PVC-U pombi yemvura

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

Yakaomarara polyvinyl chloride (PVC-U) pombi dzemvura.

 

Isina-chepfu, hapana kusvibiswa kwechipiri

Pombi dzePVCU dzakachena uye hadzina chepfu, hadziwedzeri, dzinoberekesa algae uye zvimwe zvipuka mukati mekushandisa, uye hazvizokonzere kusvibisa kwechipiri kunwisa mvura.

 

Low nemishonga kuyerera

PVC-U pombi ine yakatsetseka yemukati madziro uye diki kuramba kuyerera, ine chiyero che .08-0.00 mvura yekufambisa inokwana kupfuura yakakanda simbi pombi yakawedzera ne25%, 509% 62 inowedzera mukongiri mapaipi.

 

Hupenyu hurefu

Hupenyu hwebasa hwepombi pombi ndeye 20-30 makore, PVC-U pombi iri pasi pemakore makumi mashanu.

 

Light uremu uye nyore kutakura

Kurema kwePVCU pombi inongova 1/5 yesimbi uye yakakanda simbi pombi, 1/3 yekongiri pombi. Iyo 1/4 ye ductile simbi pombi uye 1/10 yekongiri pombi. Nyore kurongedza uye kudzikisa, inogona kudzikisira mutengo wekufambisa ne1 / 2-1 / 3.

 

Zvakanaka zvemagetsi zvivakwa

Simba rakanaka rekumanikidza risingasvike pane 45MPa pa 23 "C. Haizotyoka kana rikadzvanywa kusvika pa1 / 2 yehupamhi hwekunze.

 

Nyore kubatanidza, njodzi uye nyore

Nekuda kwehuremu hwavo hwakareruka, kurerukirwa kwekubatana uye kuomarara, mapaipi ePVC-U ari nyore kuisa, achienzaniswa nemamwe mapaipi. Iyo inonyanya kuomarara iyo yekupomba sisitimu, iyo yakanyanya kunaka iyo yePVC-U pombi.

 

Nyore kuchengetedza

Mari yekuchengetedza yePV-U pombi inongova 30% yeiyo yesimbi yakakanda kana nitrocellulose pombi.

 

Chigadzirwa Zvishandiso

Supply Inowanikwa mukati memvura uye grey mvura sisitimu yezvivakwa neyemaindasitiri ...

◎ Yakavigwa sisitimu yemvura munzvimbo yekugara nenzvimbo yefekitori.

◎ pombi yemvura yemumadhorobha.

Treatment mvura yekurapa chirimwa chekurapa mvura pombi system.

Ater mvura yegungwa yegungwa.

Irr kudiridza kwebindu, kuchera matsime uye mamwe mapurojekiti uye mamwe mapaipi emaindasitiri.


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