Ukuminyana kwe-PVC resin kubaluleke kakhulu kwikhwalithi yomkhiqizo ekukhiqizeni okwenziwe ngengxube equkethe i-PVC eqinile eqinile. I-PVC = I-Polyvinyl Chloride, uhlobo lwepulasitiki elenziwe emikhiqizweni eminingi njengamapayipi namathoyizi Lokhu kuphinda kusetshenziswe kubalulekile uma sizama ukunquma ukuthi izinto ezenziwe zizoba namandla kangakanani noma ziguquguquke kangakanani njengoba zinganikeza umbono wokuthi le nto ingaba minyene kangakanani.
Ukuminyana kwenhlaka ye-PVC kucacisa isisindo sevolumu ethile yezinto ezibonakalayo, lapho umthamo onjalo waziwa ngokuthi “pvc10g/cm3”. Uma ungathanda ukuthayipha into enhle, nenhle lokhu kuhle! Amapayipi e-Ivc, Ngokwesibonelo kudingeka akwazi ukumelana nokucindezela futhi angaphuli isikhathi eside, ikakhulukazi uma esetshenziswa njengamapayipi amanzi njll. Lawa mandla nokuqina kungafinyelelwa ngokuminyana okuphezulu.
Kodwa indaba iba nzima kakhulu ukuyicubungula nge-resin ephezulu ye-PVC futhi. Kuzoba ntekenteke kakhudlwana futhi ngaleyo ndlela kube lula ukuphuka ngamandla amakhulu. Enye yezinto ezingezinhle ukuthi i-brittleness yayo, yona eyenza kube nzima ukuyibumba noma ukugoba. Lokhu kungaba inkinga emikhiqizweni edinga ukuhambisana kalula, njengamathoyizi enzelwe ukugoba nokuzilolonga ephephile futhi ejabulisa izingane.
I-Low PVC Resin Density - Ngevolumu enikeziwe yezinto ezibonakalayo, kunesisindo esincane esibanjwe kuleso sikhala. Lokhu kungase kube into ozoyijabulela uma ulandela okokusebenza okuncane noma okuthambile. Isibonelo, amakhethini okugeza noma imicamelo yomoya yenziwe kusukela ekuminyana okuphansi kwe-PVC ukuze ihlale iguquguquka futhi ithambile. Ziyakwazi ukwenza izinto ezihlukahlukene futhi zingasetshenziswa ngezindlela eziningi ezahlukene.
Amathuluzi athile ozowadingaSetha isilinda esineziqu, amanzi kanye nesikali ukuze kukalwe inhlaka ye-PVC Isinyathelo 1: Kala inani elithile elaziwayo lamanzi futhi uqaphele isisindo. Thatha inhlaka ngepayipi le-PVC uyibeke kusilinda esigcwalisiwe sokugcwalisa amanzi kuze kube izinga elithile Kala isilinda nge-PVC resin namanzi (rekhoda isisindo sakho). (Ukuminyana kweresin ye-PVC kutholakala ngokuthatha isisindo samanzi kuphela bese sisikhipha kusilinda esigcwele ngaphandle kokuthi kukhishwe isisindo)
Le metric ibaluleke kakhulu ngoba iyakuqondisa ekunqumeni ukuthi umkhiqizo wakho uzoba yigugu futhi uzophumelela. Uma umkhiqizo wakho ungafinyeleli ukuminyana kwe-jiggle edingekayo, kuzodingeka ukuthi balungise izimo zabo zokucubungula noma bathole uhlobo oluhlukile lwe-PVC resin. Ngale ndlela kuqinisekiswa ukuthi umkhiqizo wokugcina usebenza kahle kakhulu futhi ngokuphepha emsebenzini wawo ohlosiwe.
Isibonelo, uma unezinhlayiya ezimbili ze-PVC ezinobukhulu obufanayo kodwa eyodwa inezinhlayiya ezinkudlwana kuyo- leso siqeshana singathathwa njengesiminyene kancane. Lokhu kungenxa yokuthi kunezikhala phakathi kwezinhlayiya, ngakho-ke isisindo esincane ngaphakathi kwaleso sikhala. Ukuze wenze izinto ezifeza imibandela ethile, kubalulekile ukuthi ube nombono mayelana nosayizi wezinhlayiyana.
Sizibophezele ekunikezeni isevisi esezingeni kuzo zonke izindawo zokusebenza kwethu. Lokho kubandakanya ukuthengisa. Iqembu lethu elicebe kakhulu lochwepheshe lizinikele ekuhlinzekeni ngezinsizakalo eziqondene nawe, kusukela ekubonisaneni nokulethwa.
I-Richest Group, enamalungelo ayo okuthumela nokungenisa, inikeze izinsizakalo kumakhasimende avela emazweni angaphezu kwe-100 kuhlanganise ne-Brazil UAE Egypt India portugal Malaysia Russia Ethiopia Kazakhstan Tanzania njll.
I-Shanghai Ruizheng Chemical Technology Co., Ltd. (IQembu Elicebile) igxile ocwaningweni lwakamuva lobuchwepheshe bamakhemikhali, futhi igxile ekuhlinzekeni ngemikhiqizo yamakhemikhali kusukela ngo-2012. Eminyakeni embalwa edlule, siye saqashelwa njengomunye wabahlinzeki abahamba phambili baseShayina be-pvc. imikhiqizo ye-resin density, enamazinga aphakeme, ikhono elivelele lokuhlinzeka nokuqedela isevisi. I-Richest Group ifisa ukuba nguzakwethu othembekile e-China.
Uhlelo oluphelele lwesevisi oluhlanganisa ukuthengiswa kwangaphambili kokuthintana nezinto zokuhamba, ukulandelela ukuhanjiswa kuya kusizo lwangemva kokuthengisa kanye nokufaka idokodo. Futhi, sinikeza isevisi ye-pvc resin ene-stop eyodwa kanye nosizo lwe-inthanethi lwe-24H.
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