Ipulasitiki Nerabha

Sihlinzeka nganoma yikuphiumjovo owenziwe ngezifiso kanye nemikhiqizo yepulasitiki yokubumba nerabha efuthayo, kusukela ekwenzeni i-protype yokwenza/ukuqinisekiswa kwesampula kanye nokukhiqizwa ngobuningi, xhumana nathi ngokukhululekile uma unombuzo noma isicelo.

Ukubunjwa komjovo kanye nokubunjwa kokushaywa yizinqubo ezimbili ezivamile ezisetshenziselwa ukwenza imikhiqizo yepulasitiki nenjoloba. Ngezansi kunendatshana edingida lezi zinqubo, ukuhamba kwazo kokukhiqiza, kanye nezinhlelo zokusebenza.

Isingeniso:Ukubumba umjovo kanye nokubunjwa kokushaywa yizindlela ezibalulekile zokukhiqiza ezisetshenziswa ekukhiqizeni imikhiqizo yepulasitiki nenjoloba. Lezi zinqubo zivumela ukwakhiwa okuphumelelayo nokungabizi kwezinto eziningi ezihlukahlukene, kusukela ezintweni zokupakisha kuya ezingxenyeni zezimoto.

Incazelo:Ukubumba umjovo kubandakanya ukukhiqizwa kwezingxenye ngokujova izinto ezincibilikisiwe (njengepulasitiki noma irabha) endaweni yokubumba. Le nqubo isetshenziselwa ukudala izimo eziyinkimbinkimbi nezinemininingwane ngokunemba okuphezulu. Ngokuphambene, i-blow molding iyindlela yokukhiqiza lapho izinto ezingenalutho, njengamabhodlela neziqukathi, zakha ngokufaka umoya wepulasitiki oshisayo noma i-rubber parison ngaphakathi kwesikhunta.

Ukugeleza komsebenzi wokukhiqiza:

1. Ukubumba komjovo:

   • Ukulungiselela Okubalulekile: Amapulangwe epulasitiki noma erabha ashiswa abe yisimo esincibilikisiwe.
   • I-Mold Clamping: Impahla eshisayo ijova esikhunjeni ngaphansi kwengcindezi ephezulu.
   • Ukupholisa kanye Nokukhishwa: Isikhunta siyapholiswa ukuze siqinise impahla, futhi ingxenye eqediwe iyakhishwa.
   • Ukucutshungulwa Okungeziwe: Imisebenzi yesibili, njengokunquma nokuqeda, ingenziwa.

2. I-Blow Molding:

   • I-Parison Formation: Ishubhu elishisayo lepulasitiki noma irabha (ijele) liyakhiwa.
   • I-Mold Clamping: I-parison ifakwa esikhunjeni, futhi isikhunta siyavalwa.
   • Ukwehla kwamandla emali kanye nokupholisa: Umoya ocindezelwe usetshenziselwa ukwandisa i-parison ngokumelene nezindonga zesikhunta, futhi impahla iyapholiswa ukuze yakhe ukuma kokugcina.
   • I-Ejection and Trimming: Ingxenye eqediwe ikhishwa esikhunjeni, futhi impahla eyengeziwe iyasikwa.

Izinhlelo zokusebenza: Ukubumba komjovo kanye nokubunjwa kokushaywa kusetshenziswa kabanzi ezimbonini ezahlukahlukene, kufaka phakathi:

1. Ukupakisha: Ukukhiqizwa kwamabhodlela, iziqukathi, nezinto zokupakisha.
2. Izimpahla Zabathengi: Ukwenziwa kwamathoyizi, izinto zasendlini, nezibiyelo zikagesi.
3. Izimoto: Ukudalwa kwezingxenye zangaphakathi nezangaphandle, njengamaphaneli, amabhampa, namadeshibhodi.
4. Ezokwelapha: Ukwenziwa kwemishini yezokwelapha, impahla yaselabhorethri, namathuluzi okuhlinza.
5. Izingxenye Zezimboni: Ukukhiqizwa kwamapayipi, okokufakwayo, nezingxenye zezimboni.

Isiphetho: Ukubunjwa komjovo kanye nokubunjwa kokushaywa yizinqubo ezibalulekile ekukhiqizeni imikhiqizo yepulasitiki nenjoloba, okuvumela ukudalwa kobumo obuyinkimbinkimbi kanye nezingxenye ezisebenzayo zezinhlobonhlobo zezinhlelo zokusebenza. Ukuqonda lezi zindlela zokukhiqiza kubalulekile emabhizinisini abambe iqhaza ekuthuthukisweni kwemikhiqizo nokukhiqizwa ngaphakathi kwemboni yepulasitiki nenjoloba.