PVC hose chigadzirwa chepombi chine kusimba kwakasimba, yakanaka kupisa kupisa, uye yakanaka ductility.Inoumbwa nezvikamu zvitatu: kumusoro, pakati, uye pasi.Iyo yepamusoro yepamusoro yePVC chubhu ndeye firimu yepende, iyo inobata basa rekudzivirira mvura uye kukwegura;Kudzivirira.Kune marudzi akawanda ePVC pombi tsanangudzo, nokuti kushandiswa kwayo kunogona kukamurwa kuva marudzi maviri: pombi yemvura uye pombi yemutsara, saka chigadzirwa chine zvakawanda zvezvikamu.
PVC yakagadziridzwa hose ndeimwe yemhando yepurasitiki hose, iyo inonyanya kushandiswa mumaindasitiri, zvekurima, hove uye fenicha.PVC yakakwidziridzwa hoses inonyanya kukamurwa kuita maviri akajairwa mapoka.Imwe ndeyePVC fiber yakagadziridzwa hose.Chinhu chikuru chinovandudza kudzvanywa kwacho kunofanirwa kukanganiswa ndeye fiber, inogona kuwedzera ne70%.Essence Imwe yacho iPVC waya hose.Zvakafanana nefiber hose ndiyo yakafanana chimiro.Kukanganiswa nekumanikidzwa kwemukati uye kunze kwekunetseka, inoshanduka flat.Kudzvinyirirwa kwemhando iyi kwakakwirira kudarika kumanikidzwa kwePVC fiber hose.Naizvozvo, semuenzaniso, kushandisa pombi dzemafuta, petroleum engineering, uye guruva engineering michina inoshandiswa pamapombi emuchina, petroleum engineering, uye guruva engineering michina.
PVC pombi kududzirwa uye kupatsanura: PVC pombi anogona kupatsanurwa mumhando mbiri: nyoro PVC pombi uye yakaoma PVC pombi maererano siyana zvinhu.Musiyano mukuru ndewekuti ine plasticizers.Makambani ane sei yakapfava PVC chubhu, saka zvimiro zvemuviri hazvina kusimba uye hazvigone kumira kumwe kumanikidzwa kwemvura.Naizvozvo, mapaipi akapfava ePVC anowanzo shandiswa padenga, pasi, uye pamusoro pematehwe, uye anowanzoshandiswa semachubhu waya.Iyo yakaoma PVC chubhu haina plasticizers.Zviri nyore kuumba panguva yekugadzirwa uye ine zvinhu zvakanaka zvemuviri.Mapaipi akaoma ePVC anowanzo shandiswa sepombi dzemvura uye pombi dzekutakura mvura, uye dzine budiriro huru uye kukosha kwekushandisa.Mugove wepombi dzakapfava dzePVC pamusika ingori chikamu chimwe chete muzvitatu, nepo mapaipi ePVC akaoma achiverengera maviri muzvitatu.Iyo mbishi yePVC chubhu haina kuonda zvachose, asi unogona kushandisa nharaunda inoshamwaridzana yekubatsira kuti ive isiri-chepfu yekudzivirira nharaunda chigadzirwa.
Nguva yekutumira: Nov-16-2022