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Ulwazi lwebhodi legwebu le-PVC
Eyodwa, isingeniso sebhodi le-PVC legwebu le-PVC le-foam liyaziwa nangokuthi ibhodi leqhwa noma ibhodi le-Andy, ngokusho kwenqubo yokukhiqiza, ukubukeka nokusebenza kungahlukaniswa ngebhodi legwebu le-PVC kanye nebhodi legwebu lamahhala.Ibhodi le-PVC legwebu lesikhumba likhiqizwa inqubo ye-Celuca, enongqimba lwesikhumba esiqinile ...Funda kabanzi -
Kungani i-PVC yezokwelapha ingasetshenziswa kabanzi
Kungani i-PVC yezokwelapha ingafakwa kabanzi?Isizathu silula kakhulu, i-PVC floor inezindawo zokulwa namagciwane.Ezibhedlela, emitholampilo, ekunakekelweni asebekhulile nakwezinye izindawo, ukusebenza kwe-antibacterial kuyinkomba ebaluleke kakhulu, ikakhulukazi ezibhedlela, imvelo yebhaktheriya iyinkimbinkimbi, imfuneko ...Funda kabanzi -
Iyini i-PVC plastic floor
Isitezi se-PVC PLASTIC INESIZI ESIFANELE SE-POLYVINYL CHLORIDE MATERIAL KANYE NE-POLYVINYL CHLORIDE BLOCK FLOOR izinhlobo ezimbili.Ububanzi bayo buyi-1830mm, 2000mm, ubude bomqulu ngamunye 15m, 20mm, ukushuba okuphelele kwe-1.6mm ~ 3.2mm.I-PVC plastic floor iyigama elibanzi.Umqondo, Kukhona imibono eyahlukene kunethiwekhi, i...Funda kabanzi -
I-LDPE ne-LLDPE ivunguza inqubo yokukhiqiza ifilimu
Iningi le-thermoplastics lingashaywa ukukhiqizwa kwefilimu ngokubunjwa kokushaywa, ifilimu yokubumba ifilimu yepulasitiki iwukukhama ibe yithubhu elincanyana, bese ishaya ngomoya ocindezelwe ukuze iqhume i-plastic bulge, ngemva kokupholisa ukuphothula umklamo wemikhiqizo ye-tubular membrane, lolu hlobo lokusebenza kwefilimu phakathi i-oriented fi...Funda kabanzi -
Iqhaza le-LDPE ekwakhiweni kwedizayini yamafilimu
I-LDPE i-polyethylene enezinga eliphansi, elungiselelwa i-polymerization ye-ethylene monomer eyenziwe yi-radical Initiator yamahhala futhi ayiqukethe noma iyiphi enye i-copolymer.Izici zayo zamangqamuzana ziyizinga eliphezulu kakhulu le-branching, nenani elikhulu lamaketanga amade amagatsha, ngenxa ye-m...Funda kabanzi -
Uhlelo lokusebenza lwe-HDPE geomembrane
I-HDPE geomembrane yaziwa nangokuthi ifilimu ye-polyethylene ephezulu kakhulu, ifilimu ye-HDPE engangenisi, inokumelana nokushisa okuhle kanye nokumelana nokubanda.I-HDPE resin eyenziwe ngekhoyili yepulasitiki, inokumelana nomthelela omuhle kakhulu, ukuzinza okuhle kwamakhemikhali, ukuqina okuphezulu nokuqina, ukuqhekeka kwengcindezi yemvelo kanye nokudabula ...Funda kabanzi -
Izici nokusetshenziswa kwefilimu yekhalenda ye-PVC
Ifilimu ye-PVC ye-calendering iwuhlobo lwepulasitiki evaliwe ye-foam ehlanganiswe nge-polyvinyl chloride resin njengento eyisisekelo, enezela i-ejenti egwebuzelayo, isigxivizo nezinye izinto ezisizayo, ngemva kokuxova, ukugaya ibhola, ukubumba nokugwaza.Ngaphezu kwezinto ezithambile neziqinile zobuchwepheshe...Funda kabanzi -
Ukusetshenziswa kwe-PVC resin ngocingo nekhebula
Ngenxa yokuthi i-pvc resin inokusebenza okuhle ngokomzimba, kwamakhemikhali, okukagesi, okuhoxisa ilangabi, ngeminyaka yawo-1930s kanye nama-40s, i-PVC yangaphandle yaqala ukusebenzisa i-PVC ethambile njengezinto zokufakelwa kocingo, ukuthuthukiswa kanye nokusetshenziswa kwezinto zekhebula le-PVC e-China kwaqala ngawo-1950s.Ngokuthuthuka kokukhiqiza c...Funda kabanzi -
Intambo ye-PVC nekhebula lempahla eluhlaza
Izinto zekhebula le-PVC yinhlaka esekelwe ku-polyvinyl chloride, ingeza i-stabilizer, i-dioctyl phthalate, i-disodecyl phthalate, i-dioctyl terephthalate, i-trioctyl metaphenolate namanye ama-plasticizers, i-calcium carbonate nezinye izigcwalisi ze-inorganic, izithasiselo nezinto zokugcoba, emva kokuxuba nokuxova nokukhipha ...Funda kabanzi
