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Yintoni umahluko phakathi kwemibhobho ye-UPVC kunye ne-PVC
Yintoni umahluko phakathi kwePVC kunye neUPVC?Ngelixa zombini ezi ntlobo zisetyenziswa ngokubanzi, kukho umahluko phakathi kwe-UPVC kunye nePVC.Ngapha koko, kukho iipropathi ezininzi ezizikhuselayo, makhe sijonge ukuba zenziwe kwaye zisetyenziswa njani.inkqubo yokuvelisa Kwiimeko ezininzi, zombini iintlobo zenziwa...Funda ngokugqithisileyo -
Ixabiso lendawo yepolyvinyl chloride (PVC) yehla ngokuqhubekayo
Ixabiso lendawo ye-polyvinyl chloride (PVC) yawa ngokuqhubekayo Ixabiso lendawo ye-polyvinyl chloride (PVC) yawela kwi-6,711.43 yuan / itoni ngo-Agasti 4, ukuhla kwe-1.2% ngosuku, ukunyuka kweveki ye-3.28%, kunye nokwehla kwenyanga ye-7.33%.Ixabiso lendawo ye-caustic soda linyuke laya kwi-1080.00 yuan / ton ngo-Au...Funda ngokugqithisileyo -
Yeyiphi imathiriyeli ibhodi yepvc eyenziwe ngayo?
Yeyiphi imathiriyeli ibhodi yepvc eyenziwe ngayo?Kukho iintlobo ezininzi zezinto zokuhombisa, ezifana nebhodi yepvc.Namhlanje, umhleli uza kwazisa ubume bezinto zebhodi yepvc ngokweenkcukacha. Yintoni imathiriyeli yebhodi yepvc?Ibhodi yePVC, ekwabizwa ngokuba yipolyvinyl chloride, luhlobo lwemveliso yeplastiki....Funda ngokugqithisileyo -
Uthini malunga ne-pvc yangaphandle yodonga olusecaleni
Kunjani malunga ne-pvc yangaphandle yodonga lwe-siding: 1. Iimpawu ezigqwesileyo zomzimba kunye neekhemikhali: I-PVC yangaphandle yodonga i-siding inobunzima obuhle, ukuxhathisa izipikili kunye nokuchasana kwempembelelo yangaphandle.Inokusikwa kwaye igotywe ngokweemfuno ezahlukeneyo zobunjineli kunye neemfuno zenkqubo, kwaye ayiyi kuba ...Funda ngokugqithisileyo -
Ngaba ibhodi ejingayo yodonga lwangaphandle iyahlala ixesha elide?
Ngaba ibhodi ejingayo yodonga lwangaphandle iyahlala ixesha elide?Udonga oluqhelekileyo lwangaphandle lwePVC siding yomelele kakhulu, kwaye ubomi bayo benkonzo ngokuqhelekileyo buphezulu njenge-30 iminyaka.Ukusebenza kwayo kokuchasana nokuguga kugqwesile, kuba amacandelo ayo aphambili asebenza ngokufanelekileyo, ixesha elide, kunye ne-UV-resistant izixhobo ezizodwa ezihlanganisiweyo ...Funda ngokugqithisileyo -
Iimpawu kunye neteknoloji yokwakha yePVC yangaphandle exhonywe udonga lwebhodi
Kucacile kwabo bakwishishini ukuba i-pvc yangaphandle yokuxhoma ibhodi yodonga luhlobo olutsha lokuhombisa kunye nezinto zokuhombisa.Le mveliso yenziwe ngoluhlu lweenkqubo ezifana nokuxuba kunye nokufudumeza kwe-pvc resin kunye nezongezo zangaphandle.Le mveliso inesakhiwo esihle kunye nexabiso eliphantsi.Kuse...Funda ngokugqithisileyo -
Ziziphi izinto eziluncedo ngocingo lwePVC?
Ngophuhliso olukhawulezayo lwemarike yokwakha yaseTshayina, uqoqosho lwaseTshayina luye lwavuselelwa ngoku, kwaye umvuzo wabantu uya unyuka ngokunyuka.Kwizixeko ezininzi, iindawo ezininzi zokwakha zisebenzisa iingcingo zePVC, kuba yena Easy ukufaka kwaye bhetyebhetye ukuhamba.Kodwa ngaba ufumene ukuba...Funda ngokugqithisileyo -
Ziziphi iintlobo zeebhodi zokuxhoma zodonga lwangaphandle?
Umphandle wokuhombisa i-siding usenokuba awuqhelekanga kubahlobo abaninzi.Luhlobo olutsha lomhombiso wodonga lwangaphandle oluhlanganisiweyo oluphuhliswe kwiminyaka yakutshanje;ngokuyininzi ilungele umhlobiso wangaphandle wodonga lwee-gymnasiums, iilayibrari, izikolo, iivillas kunye nezinye izakhiwo.Eyona nto iluncedo kukuba...Funda ngokugqithisileyo -
Yeyiphi engcono, ibhodi yePVC co-extrusion okanye ibhodi eqhelekileyo yePVC yogwebu?
Yeyiphi engcono, ibhodi yePVC co-extrusion okanye ibhodi eqhelekileyo yePVC yogwebu?Ibhodi ye-PVC co-extrusion yibhodi ye-foam ephezulu ecwebezelayo, enoxinano oluphezulu.Yahluke kakhulu kwibhodi ye-PVC ye-foam eqhelekileyo kwimveliso yokwenyani kunye nomsebenzi.Yeyiphi kwezi mveliso zimbini ingcono?Umenzi webhodi yogwebu yePVC Umhleli uya...Funda ngokugqithisileyo -
Indlela yokwahlula phakathi kwebhodi ekhutshiweyo yePVC kunye nebhodi yePVC ekhutshiweyo?
Ukubeka nje, ibhodi ye-pvc ekhutshiweyo ngokubanzi ibhekiselele kwibhodi ye-PVC ekhutshiweyo, ngelixa ibhodi ye-PVC ekhutshiweyo yibhodi ekhutshwe ngokubambisana kwezinto ezimbini okanye ngaphezulu ezahlukeneyo okanye izinto ezinemibala eyahlukeneyo.Ibhodi ye-pvc yogwebu yahlulwe ibe ngamagwebu asimahla kunye nogwebu lolusu (ukulusu olucalanye, ...Funda ngokugqithisileyo -
Ukubiywa-okukhulu kwi-sourcing kunye namaxesha okukhokelela ekufakeni iinyanga ezinde.
Ngokufanayo namaplanga, ukufumaneka kocingo nako kuthabathe impembelelo enkulu kulo nyaka uphelileyo.Ibango eliphezulu lesibhakabhaka lezinto zokubiya kunye neenkonzo zofakelo locingo oludityaniswe nokufumaneka okulinganiselweyo kunye nemiceli mngeni yobonelelo lukhokelele ekunyukeni okukhulu ekufumaneni izixhobo kunye namaxesha okukhokelela kwiinyanga...Funda ngokugqithisileyo -
Ucingo lokwenziwa
Ucingo lokwenziwa, ucingo lweplastiki okanye ivinyl okanye ucingo lwePVC lucingo olwenziwe kusetyenziswa iiplastiki zokwenziwa, ezifana nevinyl, iipolypropylene, nayiloni, i-polythene ASA, okanye kwiiplastiki ezahlukeneyo ezisetyenzisiweyo.Imidibaniso yeeplastiki ezimbini nangaphezulu zinokusetyenziselwa ukunyusa amandla kunye nokuzinza kwe-UV yocingo.Ukwenziwa...Funda ngokugqithisileyo
