Phakathi nenqubo yokukhiqiza izikhwama ezilukiweyo, ngezinye izikhathi kuyoba nezintambo ezivulekile, ezizoletha isipiliyoni esibi kokubili ukupakisha nemikhiqizo.Umkhiqizi wezikhwama zepulasitiki ezilukiwe wethula ukuthi lapho ethunga izikhwama zepulasitiki ezilukiwe, inaliti iqondisa intambo engenhla esikhwameni.Ngemva kokufinyelela endaweni yomkhawulo ophansi, iqhubekela phezulu.Ngenxa yokungqubuzana phakathi kwezinto zokuthunga kanye ne-suture, intambo engenhla ayikwazi ukuthungwa ngokungahleliwe.Phambili ngokuvumelanisa, kodwa hlala ngaphansi kwezinto zokuthunga, futhi ngaphansi komphumela we-elasticity, izokwakha i-loop ezinhlangothini zombili zenaliti.
Khona-ke isihloko se-hook se-hook sifinyelela inaliti yomshini ngesikhathi sokunyakaza, ukuze i-loop yentambo idlule, futhi ngesikhathi sokujikeleza okuqhubekayo, i-loop yentambo ehlanganisiwe iyanwetshwa, futhi lapho iboshwe endaweni yayo, iwela intambo eyandisiwe. iluphu, Bese intambo yokuthatha intambo ithatha intambo, bese inja ephakelayo iphakela impahla.Ukuze wenze lezi zenzo zibushelelezi futhi zingaphazanyiswa, ihuku iyaqhubeka nokuzungeza ngesivinini sangempela sendingilizi eyodwa, esikhundleni sokungenzi lutho kumbuthano owodwa ngemva kokuhuka intambo.Ngemuva kokuba inaliti ifinyelele isikhundla esiphezulu somkhawulo, lapho intambo iholwa phansi futhi , Umshini wokuthunga wesikhwama sePlastiki umjikelezo onjalo, ungaxazulula izinkinga ezingenhla.
Ngokusho kokuhlukaniswa kwezinto, izikhwama zepulasitiki ezilukiwe zilula kakhulu ukuhlukanisa.Esinye izikhwama ezenziwe nge-polypropylene kanti esinye izikhwama ze-polyethylene ezilukiwe.Izikhwama ezimbili zepulasitiki ezilukiwe zezinto ezihlukene zinezikhombisi-ndlela ezihlukene kanye nokusetshenziswa kwazo, kanti Z yizikhwama ezilukiwe zePolypropylene zisetshenziswa kakhulu.Izinto zokusetshenziswa zezikhwama ezilukiwe zingaphansi kwezinqubo ezithile ezincane ngaphambi kokwenziwa kwezikhwama, futhi isinyathelo esibonakala sisincane kodwa esibucayi kakhulu inqubo yokudweba ngocingo.
Nakuba kubonakala kulula, ikhwalithi yomdwebo wocingo ithinta ngokuqondile futhi inquma ikhwalithi yamandla okudonsa wesikhwama esilukiwe sepulasitiki.Ukuhlolwa kokuchayeka endle kwezikhwama ezilukiwe kuthatha isikhathi eside futhi kudinga amandla amaningi kanye nezinsiza zezezimali, kodwa idatha yokuhlola etholwe ngokuyisisekelo ihlangabezana nezidingo zangempela zokusetshenziswa futhi ingasetshenziselwa ukuhlolwa kwekhwalithi yokulwa nokuguga kanye nokuqapha umphumela wokulwa nokuguga izikhwama ezilukiwe.
Ngezikhwama ezilukiweyo, kubalulekile ukuqeda ugesi omile okhiqizwa ngesikhathi sokukhiqiza.Phela izikhwama ezilukiwe ziwuhlobo lomkhiqizo wepulasitiki.Uma ugesi omile ungaqedwa ngempumelelo, ungabangela izinkinga ezibalulekile njengomlilo.Ngaphambi kokwenza izikhwama zepulasitiki ezilukiweyo, inqubo yokudweba iyadingeka.
Ngoba kuphela ngokuphotha ipulasitiki kuqala, isikhwama esilukiwe singenziwa ku-loom eyindilinga.Izikhwama zepulasitiki ezilukiwe zakhiwa izikhwama ze-polypropylene nezikhwama ze-polyethylene ngokusho kwezinto eziyinhloko;ngokwendlela yokuthunga, zihlukaniswa zibe izikhwama ezingaphansi ezithungelwe kanye nezikhwama ezingaphansi ezithungwe.Njengamanje, isetshenziswa kabanzi njengento yokupakisha umanyolo, imikhiqizo yamakhemikhali nezinye izinto.
Isikhathi sokuthumela: Nov-30-2022