Nubuhe buryo bwo gucupa PET icupa ryerekana ibicuruzwa?

1. Gukuramo ibicuruzwa

Extrusion blow molding ni bumwe muburyo bukoreshwa cyane mubikoresho byo gupakira.Ifu (cyangwa ibikoresho bya granulaire) ya plastike ya termosetting yashongeshejwe binyuze muri extruder, hanyuma igakorwa muri paruwasi ishyushye ikurikije paruwasi idasanzwe.Iyo gereza irenze uburebure bwateganijwe, gereza yinjira mubibumbano, ifunga irafunga, hanyuma ihuha.
Ibiranga ubu buryo bwo kubumba ni: gukora neza, gukora ubushyuhe buringaniye bwa paruwasi, ubugari bwemewe bwagutse bwimiterere, ubunini nubunini bwurukuta rwibikoresho byangiritse, guhuza n'imihindagurikire y'ikirere, imbaraga zo gukomeretsa cyane uburyo bwo kubumba, imashini n'ibikoresho byoroshye, hamwe na bike ishoramari.Nyamara, ubunyangamugayo bwubukorikori ntabwo buri hejuru.Umuyoboro w'imbere w'urudodo rwo hanze uzahinduka hamwe no guhindura urudodo rwo hanze hejuru.Hano hari icyuma gipima munsi yikintu.

2. Gutera inshinge
Gutera inshinge bifashisha imashini ya pulasitike kugirango itere parison muri mandel.Iyo gereza imaze gukonjeshwa mu buryo bushyize mu gaciro, mandrale na gereza bigaburirwa igikoresho cyo kubumba.Igikoresho cyo guhanagura kanda kuri mandel hanyuma umwuka winjiye ugafungwa kandi ugahagarikwa kugirango parison yaguka kandi ikabyara ubukorikori bukenewe, kandi ibicuruzwa bivanwaho nyuma yo gukonjeshwa no gukomera.
Ibiranga ubu buryo bwo kubumba: nta kashe iri mu bukorikori, nta mpamvu yo kuvugururwa nyuma, ibisobanuro bihanitse by’udodo two hanze no guhagarika amacupa, umwobo w'imbere mu mutwe no mu ijosi uri ku ruziga rworoshye, ubushobozi bwo gukora burashobora nini, hariho imashini nibikoresho bifasha bike, kandi imbaraga zo guhonyora hepfo yibicuruzwa ni Byinshi, gukoresha ibikoresho bito bito, uburebure bwurukuta rumwe, hamwe nubushobozi buke bwo gukora.Nyamara, ishoramari mu mishinga yubukanishi ni rinini, inzinguzingo yumusaruro ni ndende, ibisabwa kubakoresha ibikorwa bifatika ni byinshi, isura ntigomba kuba igoye cyane, kandi ibisobanuro bya kontineri ni bike, bityo birakwiriye gukora inganda nto n'iziciriritse. ibikoresho-byuzuye.

3. Kurambura ibumba
Uburyo bwo kubumba ni ugukoresha inkoni irambuye kugirango ukore radiyo hanyuma ugahita ukora ibicurane.Byongeye kandi, mugihe cyo kubumba, macromolecules yibinyabuzima yashyizwe kumurongo kurukuta rwibikorwa, bityo bikazamura cyane imikorere yikintu cya plastiki.
Ibiranga ubu buryo bwo kubumba ni: igipimo gito cy inenge, gukora neza cyane, kugenzura byoroshye uburemere bwurushundura, gukomera kuvunika cyane, kunoza ubukana, kunoza ubwuzuzanye no koroshya ubukorikori, hamwe nimbogamizi nziza hamwe nuburyo bwo gufunga, ariko ibisabwa kugenzura ubushyuhe kugirango urambure ni muremure, kandi ishoramari mumashini nibikoresho ni rinini.