Iminyaka engaphezu kwengu-20 yesipiliyoni sokukhiqiza

Izindaba

  • Yimuphi umshini osetshenziswayo ukwenza izitsha zepulasitiki?

    Izitsha zepulasitiki zitholakala kuyo yonke imikhakha yokuphila, kusukela ekupakisheni kokudla kuya ezixazululweni zokugcina, isidingo sezitsha zepulasitiki siyaqhubeka nokukhula, futhi ngenxa yalokho singasiza ekuthuthukisweni kwemishini eyenzelwe ukukhiqiza izitsha ngempumelelo. Esigabeni esilandelayo...
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  • Iyini ubuchwepheshe bokwenza i-pelletizing?

    Iyini ubuchwepheshe bokwenza i-pelletizing?

    Ukugaya i-pelletising, inqubo ebalulekile ekukhiqizweni kwemikhiqizo yepulasitiki, kugxile ekusetshenzisweni kabusha nasekukhiqizweni kwama-pellet epulasitiki, okuyizinto zokusetshenziswa ezahlukahlukene njengokukhiqiza amafilimu, ukubumba ngemijovo kanye nokukhipha. Kunezinhlobo eziningi zama-pellet...
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  • Isebenza kanjani i-rewinder?

    Isebenza kanjani i-rewinder?

    Ezimbonini zokukhiqiza nezokuguqula, ama-slitter-rewinders adlala indima ebalulekile ekukhiqizweni kwezinto eziningi ezahlukene, ikakhulukazi embonini yephepha, ifilimu kanye ne-foil. Ukuqonda ukuthi i-slitter-rewinder isebenza kanjani kubalulekile kulabo abasebenza kule mboni...
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  • Yiziphi izigaba ezine zokubumba nge-blow

    Yiziphi izigaba ezine zokubumba nge-blow

    Ukubumba nge-blow kuyinqubo yokukhiqiza esetshenziswa kabanzi yokwenza izingxenye zepulasitiki ezingenalutho. Kuthandwa kakhulu ekukhiqizweni kwezitsha, amabhodlela neminye imikhiqizo ehlukahlukene. Enhliziyweni yenqubo yokubumba nge-blow kukhona umshini wokubumba nge-blow, odlala indima ebalulekile...
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  • Yimuphi umshini osetshenziswa ekukhipheni i-extrusion

    Ukukhipha izinto kuyinqubo yokukhiqiza ehilela ukudlulisa izinto ngedayi ukuze kudalwe into enephrofayili eqondile yesigaba esinqamulelayo. Ubuchwepheshe busetshenziswa ezimbonini eziningana okuhlanganisa ipulasitiki, izinsimbi, ukudla kanye nemithi. Imishini esetshenziswa enqubweni yokukhipha izinto icacisiwe...
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  • Uyini umehluko phakathi kokusika nokusika?

    Uyini umehluko phakathi kokusika nokusika?

    Emkhakheni wokukhiqiza nokucubungula izinto, ukunemba nokusebenza kahle kubaluleke kakhulu. Phakathi kwamasu ahlukahlukene asetshenziswa ukubumba nokubumba izinto, ukusika nokusika kunezinqubo ezimbili eziyisisekelo ezinezinhloso ezahlukene. Kulesi sihloko, sizo...
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  • Yiziphi izinhlobo ezintathu eziyisisekelo zomshini wokubumba umjovo?

    Yiziphi izinhlobo ezintathu eziyisisekelo zomshini wokubumba umjovo?

    Ukubumba ngomjovo kuyinqubo yokukhiqiza esetshenziswa kabanzi ekhiqiza izingxenye ngokufaka izinto ezincibilikisiwe esikhumbeni. Le ndlela ithandwa kakhulu ekukhiqizeni izingxenye zepulasitiki, kodwa ingasetshenziswa futhi ezinsimbini nakwezinye izinto. Ukubumba ngomjovo...
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  • Yisiphi isikhwama sepulasitiki esivame kakhulu?

    Yisiphi isikhwama sepulasitiki esivame kakhulu?

    Ezweni lanamuhla elisheshayo, izikhwama zepulasitiki seziyingxenye ebalulekile yempilo yethu yansuku zonke. Kusukela ekuthengeni ukudla kuya ekupakisheni izimpahla, lezi zikhwama ezisebenziseka ngezindlela eziningi zinezindlela ezahlukene zokusetshenziswa. Kodwa-ke, ukukhiqizwa kwezikhwama zepulasitiki kuyinqubo eyinkimbinkimbi ehilela imishini ekhethekile...
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  • Uyini umsebenzi wokusika?

    Uyini umsebenzi wokusika?

    Ezweni lokukhiqiza kanye nokucubungula izinto, ukunemba kanye nokusebenza kahle kubalulekile. Enye yezinqubo ezibalulekile ekufezeni lezi zinhloso ukuqhekeka. Enhliziyweni yenqubo kukhona i-slitter, umshini okhethekile owenzelwe ukusika imiqulu emikhulu yezinto...
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  • Iyini inqubo yokukhiqiza izitsha zepulasitiki?

    Iyini inqubo yokukhiqiza izitsha zepulasitiki?

    Ezweni lanamuhla elisheshayo, izitsha zepulasitiki seziyingxenye ebalulekile yempilo yethu yansuku zonke. Kusukela ekugcinweni kokudla kuya ekusetshenzisweni kwezimboni, le mikhiqizo eguquguqukayo yenziwa kusetshenziswa imishini yezitsha zepulasitiki ethuthukisiwe. Ukuqonda inqubo yokukhiqiza...
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  • Usebenza kanjani umshini wokuvala othomathikhi?

    Usebenza kanjani umshini wokuvala othomathikhi?

    Ezweni lokupakisha, ukusebenza kahle nokuthembeka kubalulekile. Omunye wabadlali ababalulekile kulo mkhakha imishini yokuvala imikhono. Le divayisi entsha yenzelwe ukwenza lula inqubo yokupakisha, ikakhulukazi emikhiqizweni edinga izivalo ezivikelekile nezibonakala sengathi aziphazamiseki. ...
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  • Isebenza kanjani iyunithi yamanzi abandayo?

    Isebenza kanjani iyunithi yamanzi abandayo?

    I-chiller iyithuluzi elenziwe ngomshini elenzelwe ukususa ukushisa koketshezi ngomjikelezo wokucindezelwa komhwamuko noma wokumunca. Amanzi abandayo avelayo ajikeleziswa ngaphakathi kwesakhiwo ukuze apholise umoya noma imishini. Lawa mayunithi asebenza kahle kakhulu...
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