1. Inzira yo gutera inshinge no guhumeka iratandukanye.Gukubita ibishushanyo ni inshinge + kuvuza;gushushanya inshinge ni inshinge + igitutu;gushushanya bigomba kuba bifite umutwe usigaranye numuyoboro uhuha, kandi gushushanya inshinge bigomba kugira igice cy Irembo
2. Muri rusange, gutera inshinge ni umubiri wibanze, guhumeka ni umubiri wimbere, kandi isura yo guhumeka ntago ihwanye.Gukubita ibishushanyo bifite icyambu.
3. Gutera inshinge, ni ukuvuga gushushanya inshinge za termoplastique, aho ibikoresho bya pulasitike bishonga hanyuma bigaterwa mu cyuho cya firime.Iyo plastiki yashongeshejwe yinjiye mubibumbano, ikonjeshwa muburyo busa.Imiterere yavuyemo akenshi nigicuruzwa cyanyuma kandi ntayindi gutunganya isabwa mbere yibikoresho cyangwa gukoresha nkibicuruzwa byanyuma.Ibisobanuro byinshi, nka ba shebuja, imbavu, nudodo, birashobora gushirwaho mugikorwa kimwe cyo gutera inshinge.Imashini ibumba inshinge ifite ibice bibiri byingenzi: igikoresho cyo gutera inshinge zishonga kandi zigaburira plastike mubibumbano, nigikoresho gifata.Ingaruka yibikoresho byabumbwe ni:
1. Ifumbire ifunze mugihe cyo kwakira igitutu cyo gutera.
2. Kura ibicuruzwa mubikoresho byo gutera inshinge kugirango ushonge plastike mbere yuko yinjizwa mubibumbano, hanyuma ugenzure umuvuduko n'umuvuduko wo gutera gushonga mubibumbano.Hariho ubwoko bubiri bwibikoresho byo gutera inshinge zikoreshwa uyumunsi: screw pre-plastizer cyangwa ibikoresho byibyiciro bibiri, hamwe na screw yo gusubiza.Imashini ibanziriza plastike ikoresha umugozi wabanjirije plastike (icyiciro cya mbere) kugirango utere plastike yashongeshejwe mu nkoni yo gutera inshinge (icyiciro cya kabiri).Ibyiza bya screw pre-plasitike ni byiza gushonga ubuziranenge, umuvuduko mwinshi n'umuvuduko mwinshi, hamwe no kugenzura neza inshinge (ukoresheje ibikoresho byo gutera imashini ku mpande zombi za piston).
Izi nyungu zirakenewe kubicuruzwa bisobanutse neza, bikikijwe n'inkuta kandi umusaruro mwinshi.Ibibi birimo igihe cyo gutura kitaringaniye (biganisha ku kwangirika kw'ibintu), ibiciro by'ibikoresho byinshi hamwe n'amafaranga yo kubungabunga.Ibikoresho bikoreshwa cyane muburyo bwo gusubiza inshinge ntibisaba plunger gushonga no gutera plastike.
Gukubita inshyi:bizwi kandi nka hollow blow molding, blow molding, uburyo bwihuse bwo gutunganya plastike.Paruwasi ya pulasitike ya tubular yabonetse mugusohora cyangwa guterwa inshinge za termoplastique ishyirwa mubice bigabanijwe mugihe hashyushye (cyangwa hashyushye kugirango byorohewe), kandi umwuka wugarijwe winjizwa muri gereza ako kanya ukimara gufunga ifumbire kugirango uhuhishe parike ya plastike. .Iraguka kandi igafatana hafi kurukuta rwimbere rwububiko, hanyuma nyuma yo gukonjesha no kumeneka, haboneka ibicuruzwa bitandukanye.Igikorwa cyo gukora firime ya firime kirasa cyane muburyo bwo guhanagura ibicuruzwa bidafite akamaro, ariko ntibikoresha ifu.Urebye uburyo bwa tekinoroji yo gutunganya plastike, uburyo bwo kubumba firime ya firime isanzwe ishyirwa mubikorwa.Uburyo bwo kubumba bwakoreshejwe bwa mbere mu gukora ibishishwa bya polyethylene nkeya mu Ntambara ya Kabiri y'Isi Yose.Mu mpera z'imyaka ya za 1950, hamwe no kuvuka kwa polyethylene yuzuye cyane no guteza imbere imashini zibumba, ubuhanga bwo kubumba bwakoreshejwe cyane.Ingano yububiko butagaragara irashobora kugera kuri litiro ibihumbi, kandi umusaruro umwe wagenzuye mudasobwa.Plastike ikwiranye no guhumeka harimo polyethylene, chloride ya polyvinyl, polypropilene, polyester, nibindi, kandi ibikoresho byabonetse bikoreshwa cyane nkibikoresho byo gupakira inganda.
Igihe cyo kohereza: Jun-20-2023