Nkhani Zamakampani

Sankhani mzere umodzi wa screw pelletizing pamene feedstock ili kale pafupi ndi mapangidwe omaliza ndipo ntchito zazikuluzikulu ndizokhazikika zotumizira, kusungunula, kusungunula kusungunula, kutulutsa mphamvu ndi kudula pellet. Ndikoyambira kothandiza kwa PE kapena PP regrind, kuyambiranso kosavuta, ntchito ya labotale komanso kupanga kakang'ono mpaka kakang'ono. Sankhani mzere wofananira wa ma twin-screw pelletizing pomwe makinawo amayenera kuphatikizika komanso ma pelletize. Ndiwoyenera kudzaza, ma pigment, ma polima ophatikizika, masterbatch, mapulasitiki osinthidwa, mitsinje ingapo ya chakudya komanso kuwononga mphamvu. Osagula mzere wawiri-screw pokhapokha chifukwa zomwe zidalembedwa ndizokwera. Gulani pamene ntchito zake zimagwirizana ndi mapangidwe.

Sankhani pulaneti wononga pamene chiphunzitso chofunika kwambiri kugawa kusanganikirana, yotakata kutentha-kutengerapo malo, kudzipukuta tokha zochita kapena anachita degassing anachita, makamaka ndi kutentha tcheru PVC, mkulu-wodzazidwa mankhwala, elastomers, zomatira ndi zipangizo gulu. Khalani ndi wononga kamodzi pamene ndondomekoyi ili yokhazikika ndipo imafuna kusungunuka kwachuma, kutumiza ndi kukakamizidwa. Sankhani zomangira zozungulira zozungulira pomwe zikuphatikizana mwachangu, kudyetsa mbali zosinthika kapena ntchito yobalalitsa ndiyofunikira kwambiri. Ngati imfa ikufunika kupanikizika kwambiri kuposa momwe gawo la mapulaneti lingapereke, konzani siteji ya kutsika kwapansi musanayitanitse.

Sankhani nsonga yomangira jekeseni potengera zinthu zinayi: kapangidwe ka mavavu osabwerera, mawonekedwe enieni a screw ndi mbiya, utomoni wopangidwa ndi zomangira, ndi mavalidwe agulu lomwe lilipo. Makina amtundu wokha siwokwanira ngati matembenuzidwe, kukonzanso kwam'mbuyo kapena zomangira zosakhazikika zitha kukhalapo. Kuti mulowe m'malo, tumizani chojambula choyambirira chikapezeka, kenako tsimikizirani ulusi, phewa, kutalika kwa nsonga, ulendo wa mphete, mpando, kunja kwake ndi kusungunula ndime zotsutsana ndi makina enieni. Mawu abwino amayamba ndi geometry. Kuchiza kwakuthupi ndi pamwamba kumadza pambuyo pake.

Sankhani nitriding pamene chitsulo chogwiritsidwa ntchito chikugwirizana ndi mavalidwe otsimikizika, dzimbiri ndi dimensional ntchito. Sankhani ndege yolimba kapena yomanga ina ya bimetallic pamene polojekiti ikufunika aloyi yosiyana m'dera lapamwamba kwambiri. Pautumiki wovuta, yankho labwinoko likhoza kukhala wononga zolimba zokhala ndi mbiya ya bimetallic yogwirizana. Palibe njira yomwe imangopambana. Yambani ndi njira yolephera, kenako vomerezani zomangira ndi mbiya, malo osanjikiza, njira yosinthira ndi njira zoyendera limodzi.

Kuthamanga kwa screw nthawi zambiri kumawonjezera kukoka komanso kuchuluka kwa zinthu zomwe zimalowera, koma ubalewu ulibe malire kapena mzere wabwino kwambiri. Ma rpm ochulukirapo amathanso kuwonjezera kutentha kwa shear, kufupikitsa nthawi yokhalamo ndikuwonetsa chakudya chofooka kapena gawo losungunuka. Sinthani kusintha kumodzi komwe kumayendetsedwa nthawi imodzi, dikirani mkhalidwe wokhazikika, kenaka yerekezerani zotuluka, kutentha kwa kutentha, kupanikizika, kuchuluka kwa magalimoto ndi mtundu wazinthu. Imani pamene imodzi mwa izo ifika malire ake ovomerezeka, ngakhale galimotoyo ikhoza kutembenuka mofulumira.

Gwiritsani ntchito njira yosanjikiza. Yambani ndi zinthu ndi makina ogulitsa ovomerezeka kuyeretsa ndondomeko pamene extruder imakhalabe pansi pa ulamuliro wamba. Ngati zotsalira zibwerera kapena screw iyenera kuwonekera, imani, kudzipatula ndi kutsimikizira mphamvu yowopsa molingana ndi ndondomeko ya mbewu. Kuti muchotse wononga, gwiritsani ntchito zida zosawononga zomwe zavomerezedwa ndi gawo. Upangiri wamakampani umalimbikitsa zida zamkuwa, zopyapyala zamkuwa ndi nsalu za thonje, komanso amachenjeza za zopala zitsulo ndi kutenthetsa nyale komweko. Yang'anani pamalo aukhondo musanaganize kuti vuto lavala.