Nkhani

Bwezerani sikona imodzi ya extruder pamene kuyeza kuvala kapena kuwonongeka kumalepheretsa mapangidwe omwe alipo kuti agwire ntchito yake. Ikwezereni pamene wonongayo ili yomveka bwino mwa makina - kapena ikuyenera kusinthidwa - koma kusintha kolembedwa kwa utomoni, mtundu wa chinthu kapena kutulutsa kumafuna njira ina yosungunuka, kusakaniza, kutulutsa mpweya kapena kukana kuvala. Musanasankhe chilichonse, yang'anani mbiya ndi mzere wonsewo: chomangira chatsopano sichingakonze chakudya chosakwanira, utomoni wonyowa kapena kufa koletsedwa.

Chophimba chabwino kwambiri cha extruder ndi chomwe chimathetsa ntchito yochepetsera mzere wanu: kudyetsa, kusungunula, kusakaniza, kutulutsa mpweya, kapena kupopera motsutsana ndi kuthamanga kwa kufa. Yambani ndi utomoni ndi mawonekedwe a chakudya, kenako zindikirani botolo lenileni musanasankhe wamba, chotchinga, kusakaniza, kapena kutulutsa mpweya. Zomangira zomwe zimapangitsa kuti ntchito imodzi ikhale yoipa kwambiri, motero makina, mbiya, kufa, ndi kuyesa kuvomereza ziyenera kufotokozedwa palimodzi.

Ngati utomoni wanu kapena chigawo chanu chafika chokonzekera kutulutsa ndipo vuto lalikulu ndikusungunuka kosasunthika ndi kutumiza kukanikiza, yambani ndi screw single yodziwika bwino. Ngati extruder iyenera kusakaniza zosakaniza zosiyana, kukhala ndi ufa wovuta kapena kudyetsa zodzaza, kapena kuthandizira kutulutsa mpweya wambiri, yesani kamangidwe kofananira ndi mapasa; kwa chitoliro cha PVC kapena mbiri, phatikizani njira ya conical twin-screw pomwe njira yake ndiyoyenera.

Osayitanitsa zomangira zowoneka bwino za sikona imodzi kuchokera pachithunzi cha timadontho takuda chokha. Lembani pamene zolakwika zikuwonekera, fufuzani chakudya ndi njira yopita pansi, yerekezerani momwe mungagwiritsire ntchito, kenaka yeretsani ndi kuyeza wononga ndi mbiya pansi pa ndondomeko yovomerezeka ya zomera. Nanhaiya yowonekera granulation screw single imatsindika kusinthika kosalala, kusungunuka koyendetsedwa ndi kutha kwa pamwamba. Izi zimafunikira pamene geometry yamakono kapena pamwamba ndi gwero la zinthu zosungidwa kapena zowonongeka.

Tchulani chopukusira chimodzi cha PS pofotokoza mawonekedwe a chakudya ndi maphikidwe, zomwe ziyenera kusungunuka ndi kusakaniza mafuta asanakulitsidwe, mbiya yomwe ilipo ndi malo olumikizirana ndi kufa, ndi njira zovomerezera zoyezera za chinthu cha thovu. Nanhaiya's PS foaming single screw imagwiritsa ntchito lingaliro lalitali la kapangidwe ka L/D, gawo lazakudya lomwe limapangidwa kuti lisunthirenso PS ndi ma nucleating agents, ndi kusankha kwa mtundu wa Maddock kapena gawo losakaniza la pini. Palibe chilichonse mwazinthuzo chomwe chingalowe m'malo mwa data yanu yeniyeni.

Kuti mugule chomangira cha mapasa ophatikizika, tchulani nsonga yeniyeni ya feedstock ndi pellet yomwe mukufuna, makina ozungulira ndi ma screw-pair geometry, madera ogwirira ntchito, mbiya yokwanira ndi mavalidwe ofunikira. Nanhaiya's granulation product page is 38CrMoAlA, heat treatment, nitriding, chrome and bimetal reference values, with custom material and customization options for virgin and recycled thermoplastics. Sankhani kamangidwe kamene kakufotokozedwa m'magawo omwe mwayitanitsa m'malo mowona mtengo uliwonse womwe watchulidwa ngati chinthu pa screw iliyonse. Lamuloli limatha pamene likufotokozeranso zolemba zoyendera komanso kuyesa njira yopangira. Kuthamanga kwakanthawi kokhala ndi utomoni wosavuta sikutsimikizira kuti wonongayo ipanga pellet yofunikira kuchokera kuphatikizidwe kovuta kobwezerezedwanso.