Chikombole cha WPC sichingasankhidwe kuchokera pa chithunzi cha mankhwala ndi miyeso yakunja. Chidacho chiyenera kufanana ndi chilinganizo chamatabwa-pulasitiki, gawo la mbiri, zotulukapo, kutulutsa kwa extruder, njira ya calibration, mzere wozizirira komanso mayeso ogwiritsira ntchito bolodi yomalizidwa kapena mbiri.
Yankho lofulumira
Kugula aWPC extrusion nkhungu, tumizani gawo lomaliza la mtanda ndi kulolerana, polima wathunthu ndi matabwa-filler chilinganizo, njira kukonzekera zinthu, chandamale linanena bungwe ndi liwiro mzere, extruder mawonekedwe, kutsika kuzirala masanjidwe ndi ndondomeko yomalizidwa kuvomereza mankhwala. Chongani malo owoneka, makoma ovuta, nthiti zamkati, zibowo, ma radiyo ndi ma embossing kapena sanding allowance pachojambulacho.
Osavomereza kugwiritsa ntchito lipoti louma lokha. Thamangani chilinganizo chomwe mwagwirizana kudzera pamzere womwe mukufuna, lolani mbiriyo kuti iziziziritsa, kenako yezani miyeso, makulidwe a khoma ndi nthiti, kuwongoka, kupindika, mawonekedwe a pamwamba ndi kuchuluka kwake pautali. Kuyesa kachitidwe kazinthu kumakhalabe udindo wa wopanga zinthu zomalizidwa.
Gulani njira yopangira, osati chipika chapadera chachitsulo
The extrusion nkhungu amalenga otentha mbiri monga WPC kusungunula kusiya extruder. Mbiri imeneyo ikadali yofewa ndipo imatha kusintha mawonekedwe. Ma calibrators, zigawo zozizirira, zothandizira, zonyamula ndi zodulira kenako zigwire ndikuzikhazika mtima pansi. Kufa komwe kumawoneka kolondola pa benchi kumatha kutulutsa mbiri yosakhazikika ngati zigawo zakumunsi zapansi sizikugwirizana nazo.
Mtundu wa nkhungu wa Nanhaiya wa WPC umagwiritsa ntchito matupi achitsulo okhala ndi malo olimba komanso opukutidwa. Zoumbazo zimapangidwa ndi CNC ndikutenthedwa, ndipo njira zoziziritsira zomwe mungasankhe zilipo. Kukula kwazinthu kumakwirira mapepala, ma board ndi mbiri, kuphatikiza kukongoletsa, mipanda, mapanelo ndi zida zapanja zopangidwa kuchokera ku PE kapena PP zokhala ndi matabwa.
| Gulani chinthu | Ntchito yake | Zomwe ziyenera kuwonekera pamutuwu |
|---|---|---|
| Adapter ndi cholowera | Amagwirizanitsa kutuluka kwa extruder ku njira yoyendetsera mbiri | Flange, bolt pattern, register, seal, melt inlet, kutalika kwapakati, heater ndi sensor zambiri |
| Extrusion kufa | Kugawa kusungunula ndikupanga gawo lotentha lambiri | Thupi ndi kuyika zojambula, zakuthupi, chithandizo, madera otentha, otaya-pamwamba kumaliza ndi kusintha mfundo |
| Calibrator kapena sizing tooling | Imathandizira malo ofunikira ndi miyeso panthawi yozizirira koyambirira | Chiwerengero cha magawo, malo olumikizirana, ma vacuum kapena kulumikizana ndi madzi, kusintha ndi kuyika |
| Kuzirala zida | Imachotsa kutentha pomwe mbiri imathandizira | Njira zoziziritsira, zofunika zamadzi, matanki kapena masanjidwe a mbale ndi makulidwe olumikizira |
| Sinthani magawo | Amalola kusiyanasiyana kwazinthu zomwe zakonzedweratu kapena kusintha zinthu zanthawi zonse | Kujambulira manambala, matrix ogwirizana, kuchuluka kwa zotsalira ndi njira zosinthira |
| Kusamalira ndi chithandizo | Imayika zida ndikuteteza kulumikizana kwa extruder | Kulemera kwa magawo, malo okweza, maimidwe, njanji, kusintha kwapakati ndi zosungirako |
| Zolemba | Amalamulira kupanga, kuyika, kugwira ntchito ndi kusintha kwamtsogolo | Zojambula zovomerezeka, bili ya zida, zolemba zoyendera, mndandanda wamabuku ndi magawo otsalira |
Mawonedwe athu a fakitale:mawu oti "seti imodzi ya WPC mold" ndiosavuta kuyerekeza mtengo. Wogulitsa m'modzi atha kunena mawu okhawo omwe amafa. Zina zingaphatikizepo adaputala, ma calibrator angapo, mbale zoziziritsira, zothandizira, zotenthetsera zosinthira ndi kuwongolera kotumizira. Timapempha wogula kuti afanizire kuchuluka kwa chinthu chamzere asanafananize chiwonkhetso.
Chojambula chomaliza ndicho chiyambi
Chithunzi chamakatalogu chikuwonetsa banja lazogulitsa, koma chimabisa zomwe zimawongolera zida. Timafunikira mawonekedwe agawo okhala ndi miyeso ndi kulolerana. Chojambulacho chiyeneranso kuwonetsa malo omwe amalumikizana ndi ma clip, zomangira, mafelemu kapena mbiri ina chifukwa mawonekedwewo nthawi zambiri amafunika kuwongolera kwambiri kuposa nkhope yokongoletsa.
Kwa mbiri yopanda kanthu, perekani khoma lililonse ndi mawonekedwe a intaneti. Osasiya zibowo zamkati ngati chithunzi chaluso. Ma geometry awo amakhudza kugawa kwazinthu, kuzizira, kuuma, kulemera kwa mbiri ndi momwe gawolo limachitira pokoka.
- Ponseponse m'lifupi, kutalika ndi mawonekedwe ambiri
- Kukhuthala kwa khoma pankhope iliyonse yakunja
- Kukhuthala kwa intaneti ndi malo
- Cavity kukula, kuchuluka ndi geometry
- Pangodya ndi radii yamkati
- Ma grooves, malirime, tatifupi ndi zone zomangira
- Zololera zovuta komanso zolemba zowunikira
- Amalola uta, kupotoza ndi kuwongoka
- Kuchuluka kwa zomwe mukufuna pa kutalika kwa unit
- Nkhope zooneka ndi malire a chilema
- Kukometsera, kupatsira mchenga kapena kutsuka
- Dulani kutalika ndi njira yodulira pansi
- Zomangamanga zolimba, zopanda pake, zotsekera kapena zowonjezera
- Zitsanzo zazikulu zovomerezedwa ndi tsiku lokonzanso
Osasindikiza kutsegulira kwa kufa ngati kopi ya mbiri yomaliza yozizira.Gawo lotentha la WPC limatha kusintha kudzera pakutupa, kutsitsa, kuwongolera komanso kuziziritsa. Kulipiridwa kwa zida kuyenera kupangidwa mozungulira chilinganizo chenicheni, zotuluka ndi dongosolo lotsika.
Mawonedwe athu a fakitale:kumasulira koyera kwa 3D ndikothandiza pakugulitsa, koma ndi zolemba zosapanga bwino. Timafunsa kuti ndi malo ati omwe amasonkhanitsidwa ndi gawo lina, lomwe khoma limayang'anira mphamvu, zomwe zimayang'anizana ndi kasitomala ndi komwe mbewuyo ingavomereze kusiyanasiyana. Mapu ofunikirawa ndi othandiza kwambiri kuposa kuyika kulolerana komweko pamzere uliwonse.
WPC ndi gulu la mafomula, osati zopangira imodzi
Wopanga zida amafunikira zambiri kuposa zilembo za WPC. Polima akhoza kukhala PE, PP kapena PVC. Chigawo cha nkhuni chikhoza kusiyana ndi mitundu, mawonekedwe a tinthu, kukula kwake ndi chikhalidwe cha chinyezi. Ma fomula amathanso kukhala ndi mineral filler, lubricant, coupling agent, pigment, stabilizer, thovu kapena zinthu zobwezerezedwanso.
Tsamba la nkhungu la Nanhaiya la WPC limazindikiritsa PE ndi PP zokhala ndi matabwa ngati zida zomwe mukufuna. Zogulitsa zake ndi mitundu yogwiritsira ntchito imaphatikizanso bolodi la thovu la PVC komanso makina apadera a PE-pulasitiki. Perekani ndondomeko yeniyeni yopangira kotero kuti nkhungu imapangidwira zinthu zomwe zidzalowemo.
| Kulowetsa fomula | Chifukwa chiyani wothandizira zida amafunikira | Zotumiza |
|---|---|---|
| Matrix polima | Zosintha zimasungunuka, zenera la kutentha, kutsitsa ndikuyankha kuziziritsa | Gawo lenileni la utomoni, pepala la data la ogulitsa ndi kuchuluka kwake |
| Wood gawo | Imakhudza kadyedwe ka chakudya, kukana kuyenda, kuchuluka kwa chinyezi ndi mawonekedwe apamwamba | Mtundu wa nkhuni, ufa kapena ulusi, unyinji wa tinthu, kachulukidwe kachulukidwe, chinyezi ndi kuchuluka kwake |
| Mineral filler | Kusintha mamasukidwe akayendedwe, kulemera, kuvala ndi pamwamba | Dzina lazinthu, data ya tinthu, chithandizo ndi kuchuluka kwake |
| Lubricant ndi thandizo processing | Zisonkhezero zimafa kumasulidwa, kupanikizika, chithandizo chapamwamba ndi chapansi | Dzina lachinthu, kuchuluka kwa kuonjezera ndi kusakanikirana kotsatizana |
| Coupling wothandizira ndi stabilizer | Imasintha kaphatikizidwe ndi magwiridwe antchito omaliza | Giredi ndi kuchuluka, kuphatikiza zoletsa zilizonse pokonza |
| Pigment kapena kapu wosanjikiza | Imakhudza malo owoneka, kuyankha kwamafuta ndi masanjidwe a co-extrusion | Dongosolo lamtundu, chandamale cha makulidwe osanjikiza, malo a co-extruder ndi chiŵerengero choyenda |
| Zobwezerezedwanso | Itha kuwonjezera mamasukidwe akayendedwe, kuipitsidwa ndi kusintha kwa chinyezi | Gwero, kukonzekera, kuchuluka kwakukulu ndi kusiyana kwakukulu |
| Dongosolo la thovu | Kusintha kachulukidwe kachulukidwe, kukakamizidwa ndi kuchira kwamkati | Kukonzekera kwathunthu, kachulukidwe chandamale ndi zenera lokonzekera |
Dipatimenti ya U.S. Department of Agriculture's Forest Products Laboratory ikufotokoza kuti chinyezi cha WPC chikhoza kuchotsedwa musanakonzedwe, panthawi yophatikizika yosiyana kapena mumzere wa extrusion. Mutu wake waukadaulo umanenanso kuti opanga WPC amagwiritsa ntchito njira zosiyanasiyana za zida, kuphatikiza ma pellets opangidwa kale kudzera pa screw imodzi, gawo limodzi la twin-screw compounding ndi mbiri, ndi machitidwe a tandem. Njirayi iyenera kugwirizana ndi njira yomwe imasungunuka.
Ulamuliro wa fomula yolozera:ikani chilinganizo chimodzi chovomerezeka ndi njira yokonzekera mu mgwirizano wa zida. Kusintha kwamtsogolo ndikotheka, koma gulu likufunika maziko pomwe kukakamizidwa, pamwamba, miyeso kapena zotuluka zikusintha.
Chinyezi chimayenera kukhala ndi mzere wake mu RFQ. Mithunzi, mapini ndi malo osakhazikika pa nkhungu amatha kuyamba posungira, kuyanika, kusakaniza, kudyetsa kapena kutuluka. Malo otuluka opukutidwa sangathe kuchotsa madzi omwe atsalira mumagulu.
Fananizani nkhungu ndi momwe WPC imasungunuka imapangidwira
Pellet ya WPC yopangidwa kale yomwe imadutsa pa screw profiler imodzi imafika ku nkhungu mosiyana ndi kusakanikirana kowuma komwe kumasakanizidwa ndikupangidwa munjira imodzi ya screw. Zomwe zimatuluka zimatha kukhala ndi kukhazikika kosiyanasiyana, kugawa kwa kutentha komanso kukhudzidwa kwa kuletsa kwa skrini. Funsani wogulitsa nkhungu kuti awonenso chotulutsa ndi adaputala, osati mbiri yokha.
| Njira yopangira | Chokhazikika pakugula | Zomwe zimafunikira pakulowetsa nkhungu |
|---|---|---|
| Ma pellets ophatikizika kale ndi mbiri ya sikelo imodzi | Kutumiza mosasunthika, kusungunuka, kutulutsa mphamvu komanso kupanga mbiri | Pellet giredi, chinyezi, screw diameter, kutulutsa, kutentha kwasungunuka, kuthamanga kwamitundu ndi kusefera |
| Gawo limodzi la twin-screw kuphatikiza ndi mbiri | Kudyetsa, kusakaniza, kuchotsa chinyezi ndi kupanga njira imodzi yosalekeza | Fomula yokwanira, pulani ya feeder, mpweya, masinthidwe a screw, kuthamanga kwa kutulutsa, kutentha ndi kusintha kwamitengo |
| Tandem extrusion | Olekanitsa ntchito yophatikiza kapena kuyanika kuchokera ku kukanikiza komaliza ndi ntchito yolemba mbiri | Njira yotumizira, data yachiwiri-extruder, chikhalidwe chosungunula, malingaliro owongolera ndi kukhumudwitsa |
| Co-extruded cap kapena wosanjikiza ntchito | Khola wosanjikiza kugawa ndi kumamatira kuzungulira mbiri | Makulidwe apakati ndi kapu, chiŵerengero choyenda, kulowera kolowera, kukakamizidwa kwa munthu payekha komanso kuvomereza makulidwe |
Nanhaiya amaperekazomangira limodzi, zitsulo zamapasa zofananira, conical mapasa-screw migolondimakina pulasitiki extruder. Sankhani gawo la plasticizing ndi ntchito ndondomeko. Kenako pangani nkhungu mozungulira malo osungunuka omwe gawolo limatha kukhalabe.
Pamitengo yonyezimira ndi ma fomula odzaza ndi mchere, pendaninso wononga ndi paketi yovala migolo musanawonjezere kuletsa nkhungu. Nanhaiya wotsogolera alipo,Screw Barrel for WPC Extrusion: Momwe Mungaletsere Kuvala kwa Wood-Plastic, chimakwirira mpweya, kutentha ndi kusankha pamwamba popanda kubwereza zomwe zili m'nkhaniyi.
Mawonedwe athu a fakitale:pamene nkhungu yatsopano ikweza kupsyinjika, imfa nthawi zambiri imatsutsidwa mwamsanga. Nthawi zina chiletsocho chimakhala cholakwika. Nthawi zina screw sangathe kupereka yunifolomu, okonzeka mokwanira kusungunuka pa mlingo wapemphedwa. Timafanizira kukakamizidwa musanayambe ndi pambuyo pa kusintha, fufuzani chinsalu ndi momwe zinthu zilili, ndikutsimikizirani zotuluka zowona musanadulirenso njira yotuluka.
Kuthamanga kwa mbiri kuyenera kufika pamodzi potuluka
Mbiri ya WPC imatha kukhala ndi makoma okhuthala akunja, ukonde wopyapyala wamkati, mitsinje yakuya ndi ngodya zazing'ono mgawo limodzi. Njira iliyonse imatsutsana ndikuyenda mosiyanasiyana. Ngati sungunukeyo ifika kudera lina mwachangu kwambiri ndipo ina pang'onopang'ono, mbiriyo imatha kukoka, kupotoza, kung'amba kapena kuwonetsa kusachulukira ndi pamwamba.
Kukonzekera kwa zida kumagwiritsa ntchito mawonekedwe a kusintha ndi kukana kutuluka kwa m'deralo kuti agwirizane ndi gawolo. Chandamale si liwiro lofanana pamalo aliwonse amkati. Cholinga chake ndi mbiri yokhazikika pakutuluka komwe calibrator ingathe kuthandizira popanda kuwongolera kwambiri.
Makoma akunja
Nkhope zowoneka zimafunikira kukhazikika kokhazikika komanso malo oyenera pamilomo yakufa. Zigawo zokhuthala zimanyamulanso kutentha kwambiri mu calibrator ndipo zimatha kuzizira pang'onopang'ono kusiyana ndi zoonda.
Mawebusayiti amkati
Nthiti zowonda zimakhala pachiwopsezo cha kudzazidwa kosakwanira kapena kung'ambika. Njira zawo zodyera, zophatikizika ndi chithandizo chapansi pamtsinje ziyenera kuwonekera muzojambula ndi kuvomereza.
Grooves ndi ngodya
Zing'onozing'ono zimatha kukulitsa kuyenda kwanuko ndikumaliza mavuto. Chongani m'mphepete mwazomwe zimagwira ntchito kuti kukonza zida kutetezedwe m'malo mowongolera malo osafunikira.
Mawonedwe athu a fakitale:kukonza nkhungu kuyenera kukhala ndi chifukwa choyezera. Timalemba pomwe mbiriyo ndi yolemetsa, yowonda, yofulumira, yochedwa kapena yopotoka, ndiyeno tisinthe malo oyenda omwe ali ndi udindo pamasitepe oyendetsedwa. Kupera milomo chifukwa mbiri "ikuwoneka yolakwika" ikhoza kusinthanitsa cholakwika chimodzi ndi china ndikuchotsa mbiri yofunikira pa seti yotsatira.
Calibration ndi kuzirala kudziwa ozizira mbiri
Kufa kwa extrusion kumapanga gawo lotentha. Calibrator imakhazikitsa ndikuthandizira malo ovuta pomwe kutentha kumasiya zinthuzo. Kuziziritsa kumapitirira kudzera m'mbale, matanki kapena zigawo zopopera, ndipo kutulutsa kumapangitsa kuti mbiriyo ikhale yovuta. Zigawozi ziyenera kugawana malo oyambira komanso liwiro.
Nanhaiya imapereka njira zoziziritsira zomwe mungasankhe muzojambula zake za WPC. Tchulani cholinga cha dera lililonse, kukula kwa malo olowera ndi kutuluka, kufunika kwa madzi, kutentha kwa ntchito ndi kutuluka komwe kulipo. Chomeracho chiyeneranso kukonzekera njira zoyeretsera zomwe zingasonkhanitse masikelo kapena zinyalala.
| Kuyika kwapansi | Zotsatira pa mbiri | Deta ya wogula kuti apereke |
|---|---|---|
| Calibrator kukhudzana ndi thandizo | Imagwira nkhope zosankhidwa zakunja, ma grooves, m'mphepete kapena mabowo pamene gawo likuzizira | Kujambula kwa Calibrator, kutalika, kuchuluka kwa magawo, njira ya vacuum ndi kusintha kosintha |
| Kuzizira-madzi chikhalidwe | Kusintha kutentha-kuchotsa mlingo ndi dimensional kukhazikika | Kupereka kutentha osiyanasiyana, kuyenda, kuthamanga, madzi khalidwe ndi recirculation dongosolo |
| Mtunda kuchokera kufa kupita ku calibrator | Zosintha zomwe sizikugwirizana ndi mbiri yotentha musanayike | Mapangidwe a mzere, kusintha kosiyanasiyana ndi mwayi woyambira |
| Mtundu wa kukokera ndi kuyanjanitsa | Imayika liwiro la mzere ndipo imatha kukoka mbiriyo mosagwirizana | Lamba kapena njanji, kuchuluka kwa liwiro, kutalika kolumikizana ndi kutalika kwapakati |
| Kudula ndi stacking | Itha kuwulula kapena kupanga mayendedwe pambuyo pozizira koyambirira | Dulani kutalika, mtundu wa macheka kapena wodula, tebulo lothandizira ndi njira yodulira |
Osalonjeza miyeso yozizira potuluka.Gwirizanani kuti ndi liti pamene muyeso uliwonse udzayesedwe pambuyo pozizira. Gwiritsani ntchito njira yofananira ndi kuyeza kwa zitsanzo zovomerezeka ndikuwongolera kupanga.
Kafukufuku wa USDA Forest Products Laboratory-extrusion amafotokoza njira yomwe WPC yosungunuka idapangidwa kudzera mukufa, kutsatiridwa ndi kufa, tanki yopopera madzi ndi chokoka. Zotsatirazi ndi chikumbutso chothandiza: zotsatira zake zimakhala za mzere wonse, ngakhale nkhungu itagulidwa ngati chinthu chimodzi.
Tchulani kamangidwe ka nkhungu, chithandizo ndi kuyendera
Nanhaiya amapanga nkhungu zake za WPC kuchokera ku chitsulo ndipo amafotokoza zitsulo zolimba kwambiri zokhala ndi malo olimba komanso opukutidwa kuti azigwira ntchito. Chikombole chilichonse chimapangidwa ndi CNC, chotenthetsera komanso chopukutidwa. Mgwirizano womaliza uyenera kusandutsa zomwe zimapangidwira kuti zikhale zofunikira pazofunikira.
- Gulu lazinthu pagawo lililonse lalikulu
- Kutentha-mankhwala ndi kuumitsa kukula
- Anamaliza kuuma chofunika ndi malo mayeso
- Zofunikira pakumaliza kwapamtunda
- Miyeso yovuta ndi kulolerana
- Registas, ma dowels ndi maumboni a msonkhano
- Kuchuluka kwa heater, mphamvu, magetsi ndi zolumikizira
- Mtundu wa Thermocouple, malo ndi tsatanetsatane wa chingwe
- Kuthamanga ndi kusungunuka kwa kutentha
- Kujambula kwa njira yozizira komanso kuyesa kuthamanga
- Zomangamanga, kalasi ndi kuchuluka kwake
- Tanthauzo lolowetsedwa ndi gawo lovala
- Chitetezo cha dzimbiri, kulongedza ndi njira yosungira
- Zolemba zakuthupi, zamankhwala ndi mawonekedwe
Osapempha malo ovuta kwambiri kulikonse. Thupi lakufa, zoyikapo, zomangira, ma adapter ndi chithandizo zimakhala ndi ntchito zosiyanasiyana. Mafotokozedwewo ayenera kuphatikiza momwe zinthu zilili pamwamba, mphamvu ya gawo lapansi, njira yokonzanso ndi kuwonetseredwa kwa dzimbiri ndi nkhuni ndi mchere zomwe zikuyembekezeka.
Kuyenerera kwa ogulitsa kungaphatikizepo za Nanhaiyazida zopangira, chidziwitso cha satifiketindikukhazikitsa ndi kukonza chithandizo. Ikani zikalata zofunika ndi chithandizo mu dongosolo logulira m'malo modalira mawu amtundu wamba.
Gwiritsani ntchito chilema kuti mupeze malo omwe ali ndi udindo
Zowonongeka za mbiri ya WPC zitha kuyamba muzopangira, chosakanizira, chophatikizira, wononga ndi mbiya, nkhungu, calibrator, gawo lozizirira kapena kukoka. Malo omwe ali ndi vuto pamtanda ndi kusintha kwake pakapita nthawi kumapereka zidziwitso zothandiza. Lembani musanasinthe kutentha, liwiro ndi zida pamodzi.
| Chowona cholakwika | Macheke a nkhungu | Macheke ena pamzere | Phunziro la kugula zinthu |
|---|---|---|---|
| Mbiri imapindika mbali imodzi yobwerezabwereza | Kuyenda bwino, kubweza khoma, kulinganiza kufa komanso kutulutsa | Malo a calibrator, kuzizira kozizira ndi kuyanjanitsa kochotsa | Pangani kupotoza chinthu chovomerezeka choyezedwa pambuyo pozizira kwathunthu |
| Khoma limodzi kapena nthiti ndi yoonda | Kuletsa kwanuko, kuyika malo, kusungitsa, kuvala kapena kuwonongeka kwamadzi otuluka | Kusasinthika kwa fomula, chinyezi, mawonekedwe a skrini ndi kukhazikika kwa zotulutsa | Chongani khoma lililonse lofunikira ndi nthiti pachojambulacho |
| Zosokoneza zamkati | Njira yapaintaneti, kapangidwe kamphambano ndi chithandizo chotuluka | Chinyezi, kuipitsidwa, kukonzekera kusungunuka, liwiro ndi mtunda wosathandizira | Phatikizanipo kuyendera kwa magawo osiyanasiyana pamayesero othamanga |
| Pamwamba kapena wong'ambika | Kumaliza kwa milomo, kusungitsa, kutentha ndi kutuluka kwanuko | Chilinganizo, mafuta oyenera, chinyezi, kubalalitsidwa ndi liwiro la mzere | Vomerezani chitsanzo chapamtunda pansi pa fomula yotchulidwa |
| Mipukutu kapena pinholes | Zone-mmwamba ndi kutenthedwa kwanuko | Chinyezi cha nkhuni, kuyanika, kudyetsa, kutulutsa mpweya ndi kuchotsa kosakhazikika | Lembani kukonzekera kwa chinyontho ndi kutulutsa mpweya mu dongosolo loyesera |
| Zolemba za Brown kapena zakuda | Zone zakufa, madipoziti, kutentha kwaderako komanso kuwonongeka koyeretsa | Ma depositi a migolo, mbiri ya kutentha, machitidwe otseka ndi chakudya choyipitsidwa | Funsani zolembedwa zoyambira, zotseka ndi kuyeretsa |
| Miyeso imasunthika panthawi yothamanga | Kusuntha kwamafuta, kusintha kotayirira, kuvala ndi kuzizira kwanjira | Kutulutsa, kutentha, kuthamanga, vacuum, madzi ndi liwiro la kukoka | Gwiritsani ntchito sampuli zanthawi yake mokhazikika, osati chitsanzo chimodzi choyambirira |
| Kuthamanga kwakukulu ndi kutulutsa kochepa | Kuyenda koletsedwa, njira yotsekeka, kusintha kosayenera kapena kutentha kwapansi | Kutsekeka kwa skrini, zomangira zong'ambika, kuchepetsa chakudya ndi kukhuthala kwazinthu | Fotokozani malo oponderezedwa ndi zenera logwiritsa ntchito |
Njira yothandiza yodziwira matenda:lembani pamwamba, pansi, kumanzere ndi kumanja pa extrudate ndi mbiri yomaliza. Lembani mawonekedwe omwewo kudzera mu calibrator. Ngati chilemacho chikuzungulira kapena kusintha pambuyo pa chigawo cha mzere, kufufuza kumakhala ndi poyambira bwino kusiyana ndi malangizo onse kuti asinthe nkhungu.
Mawonedwe athu a fakitale:timakhala osamala pamene chilema chimangonenedwa kuti "pamwamba pake ndi choipa." Timafunsa komwe zikuwoneka, kaya zikupitilira, zikayamba pambuyo poyambira, zomwe zimagwira ntchito komanso zomwe zimachitika pakukakamiza. Chithunzi choyandikira choyang'ana ndi gawo losungidwa nthawi zambiri chimasunga nthawi yochulukirapo kuposa uthenga wautali.
WPC extrusion nkhungu RFQ mndandanda
RFQ yathunthu imapangitsa mawu kukhala ofanana ndikupatsa gulu laumisiri mawonekedwe omveka bwino. Gwiritsani ntchito nambala yobwereza imodzi pazojambula zonse, chilinganizo, mawonekedwe a mzere ndi chikalata chovomera.
- Dziwani zomwe zamalizidwa.State decking, mipanda, chimango chitseko, denga, gulu, chepetsa kapena mbiri ina. Fotokozani ntchito ndi malo omwe akuwoneka kapena ogwira ntchito.
- Gwirizanitsani gawo lowongolera.Phatikizani miyeso, makoma, nthiti, ma cavities, radii, datums, tolerances, kuwongoka, kupindika ndi chandamale kulemera.
- Perekani fomula yonse.Lembani kalasi ya polima, mtundu wa nkhuni ndi zomwe zili, zodzaza ndi mchere, mafuta odzola, ophatikizana, stabilizer, pigment, zobwezerezedwanso ndi makina aliwonse a thovu kapena kapu.
- Fotokozani kukonzekera nkhani.Perekani kuyanika, kusakaniza, kusakaniza, kusakaniza, kusungirako, kuchulukitsitsa ndi kuwongolera chinyezi.
- Fotokozani njira ya extrusion.State single screw, parallel twin, conical twin kapena tandem; screw diameter; zotuluka; liwiro la mzere; kusefa; kuthamanga kwabwinobwino; ndi kutentha zenera.
- Kulamulira makina mawonekedwe.Gwirizanitsani flange, regista, bwalo la bawuti, cholowera chosungunula, nkhope yosindikiza, kutalika kwapakati, chithandizo, kukweza ndi envelopu ya danga.
- Lembani deta yamagetsi ndi zofunikira.Perekani voteji, ma frequency, heater control, thermocouple type, cable standard, cool-water temperature, flow, pressure and quality.
- Onetsani masanjidwe akumunsi.Phatikizani zigawo za calibrator, vacuum kapena zolumikizira madzi, akasinja ozizira, matebulo othandizira, zonyamula, zomata, chodulira ndi zosintha zomwe zilipo.
- Fotokozani ntchito pamwamba.Fotokozani ngati mankhwalawo akusiya mzerewo kukhala wosalala, wokongoletsedwa, wopakidwa mchenga kapena wopukutidwa komanso kuchuluka kwa zinthu zomwe njira yachiwiri imachotsa.
- Lembani chigawo chilichonse choperekedwa.Ma adapter osiyana, thupi lakufa, zoyikapo, ma calibrators, mbale zoziziritsa, zotenthetsera, masensa, zisindikizo, zomangira, zoyimilira, zida ndi zosinthira.
- Funsani fayilo yaukadaulo.Phatikizani zojambula, bili ya zinthu, zolemba zakuthupi ndi zamankhwala, lipoti loyendera, mndandanda wamagetsi, chithunzi choziziritsa, mndandanda wamabuku ndi magawo osinthira.
- Lembani mayeso ovomerezeka.Tchulani chilinganizo, mbiri, zotulutsa, liwiro, nthawi yothamanga, zolembera zamachitidwe, mafupipafupi a zitsanzo, malire amtali, zitsanzo zam'mwamba ndi mayeso omaliza.
M'malo mwake chenjezo:musagwiritse ntchito nkhungu yowonongeka ngati tanthauzo lokha la seti yatsopano. Phatikizani zojambula zoyambirira, kuyeza kwa mawonekedwe a makina, mbiri yabwino yosungidwa ndi chifukwa chosinthira. Kukopera zinthu zomwe zawonongeka zimatha kubweretsanso cholakwika chakale.
Pa mzere wa bolodi wa PVC kapena WPC, onaninsoPVC board conical twin-screw mbiyandi phukusi lothandizira. Pazotulutsa zambiri kapena ntchito zophatikizira, yerekezerani ndimbiya yozungulira yozungulira yofananandi yotakataparallel twin-screw range. Maulalo awa amathandizira kusankha zida; kusankha komaliza kumatengerabe chilinganizo ndi ndondomeko njira.
Landirani nkhunguyo ndikuyendetsa kupanga koyendetsedwa
Yambani ndikuwunika kwa gawo, kenako tsimikizirani zotsatira zomwe zapanga pamzerewu. Fomula yogwirizana ya WPC ndiyofunika chifukwa polima yosiyana, matabwa, chinyezi kapena mafuta opangira mafuta amatha kusintha kupanikizika, kuchira komanso kuchira.
| Gawo lovomerezeka | Zoyenera kutsimikizira | Lembani kuti musunge |
|---|---|---|
| Ndemanga ya zolemba | Zojambula zojambula, mndandanda wazinthu, kukula kwazinthu ndi chithandizo, ma heaters, masensa, mabwalo ozizirira, zotsalira ndi zolemba | Kaundula wa zikalata zosaina |
| Kuyendera kwa benchi | Malo ovuta kwambiri, zolembera, zotsegula, zoyikapo, nkhope zosindikizira, zomangira, malo othamanga ndi mawonekedwe a msonkhano | Lipoti la dimensional ndi mawonekedwe olumikizidwa ku manambala ena |
| Kuyika | Kutalika kwapakati, kukwanira kwa flange, kuthandizira, kukweza mwayi, waya woyatsira moto, masensa, kulumikizana kwamadzi ndi kuyanjanitsa kwa ma calibrators. | Kukhazikitsa mndandanda ndi zithunzi |
| Kutentha-mmwamba | Chizindikiritso cha Zone, kuyankha kwa owongolera, kuwerenga kwa sensa, kujambula kwaposachedwa, kutayikira komanso kuzizira kwamayendedwe | Mapu a zoni ndi kuwerenga kokhazikika |
| Kuthamanga kopanga | Fomu yovomerezeka, kukonzekera chakudya, kutulutsa, kuthamanga kwa mzere, kutentha, kuthamanga, kuchuluka kwa magalimoto, kuziziritsa ndi kukokera | Pepala lokhazikitsidwa ndi nthawi komanso zitsanzo zazinthu zosaphika |
| Kuwunika mbiri | Kunja kwa miyeso, khoma ndi nthiti zigawo, kuwongoka, kupindika, pamwamba, mtundu, unyinji pautali ndi kukwanira ndi zigawo zokwerera. | Miyezo yolumikizidwa ndi kudula malo ndi nthawi yopanga |
| Kusintha ndi kuchira | Kusintha kogwirizana, kuyimitsidwa kwanthawi zonse ndikuyambiranso, kapena kukula kumodzi kapena kusintha kwamtundu pakafunika kupanga tsiku lililonse | Kutuluka kwa oyendetsa ndi mndandanda wotsalira |
Chomalizidwacho chingafunike mayeso omwe amapita kutali kwambiri ndi mawonekedwe.Chithunzi cha Chithunzi cha ASTM D7031ndi kalozera wowunika makina ndi mawonekedwe azinthu za WPC, ndipo akuti ogwiritsa ntchito asankhe mayeso oyenerera kugwiritsa ntchito.ASTM D7032-21imakhudza magwiridwe antchito a WPC ndi matabwa a matabwa a pulasitiki, masitepe, alonda ndi ma handrails.
Kwa matabwa achilengedwe okhala ndi ulusi wachilengedwe,ISO 16616: 2015imapereka njira zoyesera, pomweISO 19821: 2017maadiresi kutalika kwa mlingo. Tsimikizirani kusindikiza koyenera, khodi ya dziko ndi kuchuluka kwa malonda musanalembe mgwirizano. Chikombolecho sichitengera kutsatiridwa kwa mankhwala.
Mawonedwe athu a fakitale:chopereka chabwino kwambiri ndi khola ndondomeko zenera ndi ya zitsanzo traceable. Tikufuna kudziwa njira yomwe inkayenda, liwiro la mzerewo, pomwe kuthamanga kunakhazikika, momwe kuziziritsa kunakhazikitsira komanso nthawi yodulira chitsanzo chilichonse. Bolodi limodzi looneka bwino loikidwa patebulo silifotokoza ngati mzerewo ungabwerezenso.
Mafunso omwe amafunsidwa pafupipafupi
Ndi chidziwitso chiti chomwe chimafunika kuti mutchule nkhungu ya WPC extrusion?
Tumizani chojambula chomaliza chokhala ndi zololera, chilinganizo chonse cha WPC, njira yokonzekera zinthu, zowonjezera ndi adaputala, zomwe mukufuna komanso liwiro la mzere, kuzizira ndi kutulutsa, zofunikira zapamtunda, pulani yosinthira, zida zomwe zilipo komanso mayeso ovomerezeka ovomerezeka. Zitsanzo zakuthupi ndizothandiza, koma siziyenera kulowetsa chojambula choyendetsedwa.
Kodi nkhungu imodzi ya WPC imatha kuyendetsa matabwa a PE, PP ndi PVC?
Mawonekedwe omalizidwa omwewo samapangitsa kuti zinthu zizisinthana. Pe, PP ndi PVC ofotokoza WPC formulations akhoza kusiyana otaya, kutentha zenera, mafuta, drawdown ndi kuzirala kuyankha. Timawunikanso ndondomeko yeniyeni ndi njira yokonzera tisanasankhe ngati chida chimodzi ndi zoyika zosiyana ndizothandiza kapena ngati zida zodzipatulira ndizotetezeka.
Kodi nkhungu ya WPC extrusion ikuphatikizapo calibrator?
Chigawo chotchulidwa chiyenera kunena. The extrusion kufa amaumba otentha kusungunula, pamene calibrator, kuzirala zigawo ndi kukoka-kuchoka kugwira ndi kukhazikika mbiri pamene kuzizira. Funsani mndandanda wa zida za mzere womwe umazindikiritsa zida, ma adapter, ma calibrator, mbale zozizirira, zosindikizira, zotenthetsera, masensa ndi zosinthira.
Chifukwa chiyani mbiri ya WPC imapindika kapena kugwada pambuyo pa nkhungu?
Kupotoza kapena uta kungabwere kuchokera kumayendedwe osagwirizana, khoma losalinganizika kapena magawo a intaneti, kuzizira kosafanana, kuwongolera kwa calibrator, kutulutsa kosakhazikika, kutentha kosafanana kapena kukokera kolakwika. Yesani mayendedwe ndi nthawi ya kupotoza musanasinthe zingapo zingapo. Njira yonse yopangira ndi kuzirala iyenera kuyang'aniridwa.
Ndi zinthu ziti zomwe Nanhaiya amagwiritsa ntchito popanga mawonekedwe a WPC?
Tsamba la nkhungu la Nanhaiya la WPC limatchula zitsulo ndipo limafotokoza zitsulo zolimba kwambiri zokhala ndi malo olimba komanso opukutidwa. Chikombole chilichonse chimapangidwa ndi makina a CNC ndikutenthedwa, ndi njira zoziziritsira zomwe mungasankhe. Mawu ovomerezeka akuyenera kuzindikiritsa kalasi yeniyeni, kuchuluka kwa chithandizo, kumaliza kwake ndi zolemba zoyendera polojekiti.
Kodi mbiri ya WPC yopanda kanthu iyenera kufotokozedwa bwanji?
Perekani gawo lonselo ndi miyeso yakunja, makulidwe a khoma ndi nthiti, geometry yamkati, ma radii, kulolerana kofunikira, nkhope zowoneka, kukongoletsa kapena kuyika mchenga, kuchuluka kwa chandamale pautali ndi muyezo womaliza wa mayeso azinthu. Lembani miyeso yomwe imagwira ntchito kuti wopanga zida adziwe komwe kusintha kuli kofunika kwambiri.
Kodi nkhungu ingatsimikizire kutsatiridwa kwanthawi zonse kwa WPC?
Ayi. The nkhungu amalamulira mbiri mapangidwe, koma ntchito yomaliza mankhwala zimadaliranso chilinganizo, compounding, kulamulira chinyezi, zinthu extrusion, kuzirala ndi kupanga khalidwe dongosolo. Wopangayo ayenera kuyesa kukongoletsa komalizidwa kuti akwaniritse zofunikira, monga ASTM yosankhidwa, ISO kapena muyezo wadziko lonse.
Kodi nkhungu ya WPC extrusion iyenera kulandiridwa bwanji?
Yang'anani zojambula zovomerezeka, zida, chithandizo, zolumikizira, zotenthetsera, masensa, malo oyenda ndikusintha magawo poyamba. Kenako yendetsani njira yopangira yomwe mwagwirizana pamtundu wotchulidwa, zotulutsa ndi liwiro la mzere. Jambulani zomwe zikuchitika ndikuyesa kukula kwa mbiri yokhazikika, khoma ndi nthiti, kuwongoka, kupindika, pamwamba, kulemera kwautali ndi mayeso aliwonse ofunikira malinga ndi zomwe zagulitsidwa.
Zomwe zakonzedwa kuchokera ku nkhungu ya WPC ya Nanhaiya, screw-barrel, zida ndi masamba antchito. Thandizo laukadaulo lakunja limangokhala ku USDA, ASTM ndi magwero a ISO. Miyeso yomaliza ya zida, zida, chithandizo, kukula kwa mzere ndi njira zovomerezeka zimayendetsedwa ndi zolemba zovomerezeka za polojekiti.
