Zvakanakira zvePVC pombi dzemvura:
⑴ Iine yakanaka tensile uye inomanikidza simba.
⑵ Kuramba kwemvura kuderera:Rusvingo rweUPVCmapaipi anotsvedzerera zvakanyanya uye ane kushomeka kwekudzivirira kumvura. Iyo roughness coefficient inongova 0.009. Pamusoro pezvo, huwandu hwekufambisa kwemvura hunogona kuwedzerwa ne20% kana zvichienzaniswa nemapombi akakandwa esimbi edhayamita imwechete uye 40% zvichienzaniswa nemapombi ekongiri.
⑶ Yakanakisa corrosion kuramba uye makemikari kuramba: UPVC mapaipi ane yakanakisa asidhi uye alkali kupikisa uye kusagadzikana kwemarara. Izvo hazvina kukanganiswa nehunyoro uye ivhu PH, saka hapana anti-corrosion kurapwa kunodiwa pakuisa pombi.
⑷ Kubata kwemvura kwakanaka: Kuiswa kwepombi dzeUPVC kune kusimba kwemvura kwakanaka zvisinei nekuti yakabatana nekubatanidza kana mhete dzerubha.
⑸ Anti-kurumwa: Sezvo mapaipi eUPVC asiri echikafu, haaparadzwe nemakonzo.
Nzvimbo dzekushandisa
PVC epurasitiki pombianonyanya kushandiswa mumasisitimu ekupa mvura ekugara, masisitimu ekupa mvura ekuvaka mumadhorobha, masisitimu epombi yekudyara yemvura uye masisitimu ekupa mvura yemvura. PVC epurasitiki mapaipi anogona zvakare kushandiswa semagetsi ekufambisa pombi dzewaya uye ekurapa infusion machubhu. Pamusoro pezvo, mapaipi epurasitiki ePVC anogonawo kushandiswa pasi pevhu sezviteshi zvekuchera gasi panzvimbo dzemigodhi yemarasha, sezviteshi zvemhepo zvepasi pevhu, uye kuisa pombi mumigodhi yemarasha yepasi pevhu. Rukumbiro rwayo rwekushandisa rwakapamhama.
Madiki ePVC epurasitiki pombi anonyanya kushandiswa semapombi emvura emumba, epakati-kati anogona kushandiswa semapaipi emvura yepasi pemumaguta, uye ayo ane dhayamita yakakura anogona kushandiswa sepombi dzemvura kuSouth-to-North Water Diversion Project. Kune zvakare diki PVC yepurasitiki pombi inogona kushandiswa semagetsi ekufambisa pombi.
Kana iyo yakagadzirwa PVC pombi yakangoerekana yashanduka yero, unofanirwa kutarisa dambudziko rePVC pombi yekugadzira michina.
1. Kana pane dambudziko ne thermocouple kana fan, ichaita kuti chirongo chiwedzere munzvimbo uye chinokonzera kuti chigadzirwa chive chero, ndiko kuti, kupisa uye kushanduka yellow. Mhinduro: Tarisa uone kana thermocouples munzvimbo yega yega yebhari iri kushanda nemazvo uye kana mafeni ari munzvimbo yega yega ari kushanda zvakajairika.
2. Kana dunhu remafuta rakavharwa, kupisa kwekupokana kwe screw hakugone kuburitswa zvine mutsindo, izvo zvichaita kuti screw iwedzere kupisa uye iite kuti zvinhu zviparare uye zvishanduke yero. Kugadzirisa: Tarisa kana mafuta ekufambisa ekupisa escuru akakwana, kana pombi yemafuta iri kushanda nemazvo, uye kana pombi yemafuta yakavharwa.
3. Panyaya yekupfeka kwakasimba kwe screw, gap riri pakati pe screw ne barrel rinova rakakura, uye kugona kwe screw yekusundira zvinhu kunowedzera, izvo zvichaita kuti zvinhu zvidzoke mubhodhoro, kuitira kuti zvinhu zvipiswe. kwenguva yakareba mukati mebhodhoro, zvichikonzera yellowing. Solution: Unogona kutarisa uye kugadzirisa screw gap kana kutsiva screw.
Nguva yekutumira: Sep-06-2024
