Zvirongwa zvekudiridza ibasa rinotora nguva uye rinogona kukurumidza kudhura.Nzira huru yekuchengetedza mari papurojekiti yekudiridza ndeyekushandisa pombi yePVC papombi yebazi, kana pombi pakati pevharuvhu papombi huru yemvura neinomwaya mvura.Kunyange zvazvo pombi yePVC ichishanda zvakanaka sechinhu chakachinjika, mhando yepombi yePVC inodiwa inosiyana kubva pabasa kuenda kubasa.Paunenge uchisarudza kuti ndeapi pombi dzekushandisa pabasa rako, zvakakosha kuve nechokwadi kuti unotora zvinhu zvekunze zvakaita sekumanikidza kwemvura uye chiedza chezuva.Kusarudza rudzi rusina kunaka kunogona kutungamirira kune zvakawanda zvekuwedzera, zvisingakoshi kugadzirisa.Vhiki rino bhurogi positi inovhara akajairika marudzi emapaipi ekudiridza ePVC.Gadzirira kuchengetedza nguva, mvura uye mari!

Purogiramu 40 uye Purogiramu 80 PVC Pipe PVC Pipe
Pakusarudza pombi dzekudiridzira dzePVC, ese Mapaipi eSchedule 40 neSchedule 80 ndiwo marudzi akajairika ekudiridza PVC pombi.Ivo vanobata zvakaenzana kuwanda kwekushushikana, saka kana ukasarudza Kurongeka 40, haufanirwe kunetseka nezve kudzokororwa kakawanda.Rondedzero 80 pombi ine madziro akakora uye saka inonzwika zvakanyanya, saka ungangoda kushandisa Chirongwa 80 pombi kana uri kuvaka pamusoro-yepasi system.

Hazvina mhosva kuti ndeupi rudzi rwepombi yePVC yaunosarudza, zvakakosha kuisa pombi kune chiedza chezuva zvishoma sezvinobvira.Nepo mamwe marudzi ePVC achishingirira kuchiedza chezuva kupfuura mamwe, chero pombi yePVC inovhenekwa nechiedza chezuva kwenguva yakareba inogona kuita brittle nekukurumidza.Pane zvakawanda zvingasarudzwa zvekudzivirira zuva kune yako yekudiridza.3-4 majasi ekunze latex pendi inopa yakakwana dziviriro yezuva.Iwe unogona zvakare kushandisa foam pombi insulation.Zvirongwa zvepasi pevhu hazvidi kuchengetedzwa kwezuva.Pakupedzisira, kudzvinyirirwa kwemvura haisi nyaya hombe kana zvasvika pamapaipi ebazi.Kuwanda kwekudzvinyirirwa kwemaitiro ekudiridza kunoitika pamutsetse mukuru.Zvadaro, iwe unongoda chete PVC pombi ine PSI chiyero chakaenzana nehurongwa hwekumanikidza.

pombi kuisa

Kuiswa uye Zvishandiso
Kana ukasarudza pasi pevhu, iva nechokwadi chekuviga mapaipi angangoita masendimita gumi kudzika.PVC mapaipiane brittle uye anogona kutsemuka nyore nyore kana kutyoka nekukanganisa kwakasimba kubva pafoshoro.Zvakare, iyo isina kuvigwa PVC pombi yakadzika zvakakwana kuti nguva yechando iyangamire kumusoro kwevhu.Iri zvakare zano rakanaka kuisa foam pombi insulation pane ese ari pamusoro uye pasi pevhu masisitimu.Izvi zvinodzivirira mapaipi ari pamusoro-pasi masisitimu kubva kuchiedza chezuva uye anodzivirira kubva kuchando munguva yechando.

Kana ukasarudza kushandisa pombi yePVC pabazi rako rekudiridza, ita shuwa kushandisa pombi inokwana 3/4″ gobvu.1/2 ″ bazi rinogona kuvhara nyore.Kana ukasarudza kushandisa mafittings, mhando dzakawanda dzePVC fittings dzinoshanda zvakanaka.Socket joints ine primer/cement inogona kubata zvakachengeteka, sezvingaitwa majoini akarukwa (simbi nePVC).Iwe unogona zvakare kushandisa push-on fittings, iyo inokiya munzvimbo uchishandisa inochinjika zvisimbiso uye mazino.Kana iwe ukashandisa push-fitting fittings, iva nechokwadi chekusarudza chisimbiso nechisimbiso chepamusoro.

Polyethylene Pipe uye PEX Pipe PEX Couplings
Polyethylene pombi uye PEX pombi zvakare zvinhu zvakanakisa zvemapazi ekudiridza.Zvinhu izvi zvinoshanda zvakanyanya muhurongwa hwepasi pevhu;kuchinjika kwavo kunoita kuti zvive zvakanaka kuti zvishandiswe pedyo nevhu rine matombo kana matombo makuru.Polyethylene pombi uye PEX pombi inoshandawo zvakanaka munzvimbo dzinotonhora.Havadi imwe yekuwedzera insulation kuti vasatonhore.Paunenge uchisarudza kushandisa imwe kana imwe, yeuka kuti PEX pombi ishanduro yakasimba zvishoma yepombi yepolyethylene.Zvakadaro, mutengo wakakwira wePEX pombi unoita kuti isashandiswe kumabasa makuru ekudiridza.Mapombi epolyethylene zvakare ari nyore kuputsika kupfuura mapaipi ePVC.Iwe unozofanirwa kusarudza pombi ine PSI chiyero 20-40 yakakwira kupfuura static pressure.Kana iyo system iri mukushandiswa kwakanyanya, zviri nani kushandisa yakakwira PSI nhanho kuona kuti hapana kukanganisa kunoitika.

Kuiswa uye Zvishandiso
Polyethylene pombi uye PEX pombi zvinongofanira kushandiswa pasi pevhu masisitimu.KudaPVC mapaipi,unofanira kuviga pombi dzezvinhu izvi zvakadzika masendimita gumi kudzivirira kufoshoro nekukuvadzwa munguva yechando.Kuviga polyethylene nemapombi ePEX kunoda magejo akakosha, asi michina yakawanda yerudzi urwu inokwanisa kudzika kusvika masendimita gumi.

Polyethylene pombi uye PEX pombi inogona kusungirirwa kumutsara mukuru.Mukuwedzera, push-fitting fittings inowanikwawo.Masachi ari kuramba achizivikanwa nzira yekubatanidza polyethylene nePEX tubing kune vanomwaya mvura.Kana ukasarudza kushandisa chigaro chinoda kudhiriwa, ita shuwa kuti wachenesa mapaipi zvakakwana usati waabatanidza kune chero chinhu kubvisa yakawandisa plastiki.