Pombi yePVC yakajairika yemasisitimu ekudiridza

Mapurojekiti ekudiridza ibasa rinotora nguva yakawanda uye rinogona kukurumidza kudhura. Nzira yakanaka yekuchengetedza mari papurojekiti yekudiridza ndeyekushandisa pombi yePVC papombi yebazi, kana pombi iri pakati pevharuvhu papombi huru yemvura ne sprinkler. Kunyange zvazvo pombi yePVC ichishanda zvakanaka sechinhu chinochinjika, mhando yepombi yePVC inodiwa inosiyana kubva pabasa kuenda pabasa. Pakusarudza kuti ndeipi pombi yekushandisa pabasa rako, zvakakosha kuve nechokwadi chekuti unofunga nezvezvinhu zvekunze zvakaita sekumanikidzwa kwemvura uye chiedza chezuva. Kusarudza mhando isiriyo kunogona kutungamira kune zvakawanda zvekugadzirisa, zvisina kufanira. Chinyorwa cheblog chevhiki rino chinotaura nezvemhando dzakajairika dzepombi dzekudiridza dzePVC. Gadzirira kuchengetedza nguva, mvura nemari!

Purogiramu 40 uye Purogiramu 80 yePombi yePVC Pombi yePVC
Pakusarudza mapaipi ekudiridza ePVC, mapaipi ese ari maviri eSchedule 40 neSchedule 80 ndiwo akajairika emapaipi ePVC ekudiridza. Anobata huwandu hwakafanana hwekumanikidzwa, saka kana ukasarudza Schedule 40, hauzofaniri kunetseka nezvekukanganiswa kakawanda. Paipi yeSchedule 80 ine madziro akakora uye nekudaro yakanaka muchimiro, saka ungangoda kushandisa paipi yeSchedule 80 kana uri kuvaka sisitimu iri pamusoro pevhu.

Hazvina mhosva kuti ndeipi mhando yepombi yePVC yaunosarudza, zvakakosha kuti pombi isasvibiswe nezuva zvakanyanya sezvinobvira. Kunyange zvazvo dzimwe mhando dzePVC dzichiramba chiedza chezuva kupfuura dzimwe, chero pombi yePVC inosvibiswa nezuva kwenguva yakareba inogona kupwanyika nekukurumidza. Kune nzira dzakasiyana siyana dzekudzivirira zuva kune system yako yekudiridza. Pendi yekunze yelatex ine mavara matatu kusvika mana inopa dziviriro yakakwana kuzuva. Unogona zvakare kushandisa foam pipe insulation. Masisitimu epasi pevhu haadi dziviriro yezuva. Chekupedzisira, kumanikidzwa kwemvura hakusi dambudziko guru kana zvasvika kumapaipi emapazi. Kuchinja-chinja kwesimba musystem yekudiridza kunoitika pamutsetse mukuru. Mushure meizvozvo, unongoda pombi yePVC ine PSI rating yakaenzana nekumanikidzwa kwesystem.

kuisa mapaipi

Kuiswa uye Zvishongedzo
Kana ukasarudza sisitimu yepasi pevhu, iva nechokwadi chekuviga mapaipi acho akadzika masendimita gumi kana kupfuura.Mapaipi ePVCHadzina kusimba uye dzinogona kutsemuka kana kupwanyika zviri nyore nekurovera kwakasimba kubva pafoshoro. Zvakare, pombi yePVC isina kuvigwa yakadzika zvakakwana kuti mwaka wechando uyangarare pamusoro pevhu. Zvakanakawo kuisa pombi yefoam insulation pahurongwa hwepamusoro nepasi pevhu. Iyi insulation inodzivirira pombi dziri pamusoro pevhu kubva kuzuva uye inodzivirira kubva muchando munguva yechando.

Kana ukasarudza kushandisa pombi yePVC kubazi rako rekudiridza, iva nechokwadi chekuti unoshandisa pombi ine ukobvu hwe 3/4″. Bazi re 1/2″ rinogona kuvharika zviri nyore. Kana ukasarudza kushandisa mafittings, mhando dzakawanda dzemafittings ePVC dzinoshanda zvakanaka. Majoini emasokisi ane primer/simende anogona kubata zvakachengeteka, pamwe chete nemajoini ane tambo (simbi nePVC). Unogona zvakare kushandisa mafittings e push-on, ayo anokiyiwa panzvimbo achishandisa ma seal anochinjika uye mazino. Kana ukashandisa mafittings e push-fit, iva nechokwadi chekusarudza fitting ine chisimbiso chemhando yepamusoro.

 

Mapombi ePolyethylene nePEX Pipe PEX Couplings
Pombi yepolyethylene nepombi yePEX zvinhu zvakanakawo zvekushandisa pamapazi ekudiridza. Zvinhu izvi zvinoshanda zvakanaka pasi pevhu; kuchinjika kwazvo kunoita kuti zvive zvakanaka kushandiswa pedyo nevhu rine matombo kana matombo makuru. Pombi yepolyethylene nepombi yePEX zvinoshandawo zvakanaka munzvimbo dzinotonhora. Hazvidi imwe insulation yekuwedzera kuti dzisatonhore. Paunosarudza kushandisa imwe kana imwe, yeuka kuti pombi yePEX imhando yakasimba zvishoma yepombi yepolyethylene. Zvisinei, mutengo wakakwira wepombi yePEX unoita kuti isashande pamabasa ekudiridza makuru. Pombi dzepolyethylene dzinogonawo kutyoka kupfuura pombi dzePVC. Uchafanira kusarudza pombi ine PSI rating 20-40 yakakwira kupfuura static pressure. Kana system iri kushandiswa zvakanyanya, zviri nani kushandisa PSI level yakakwira kuti uve nechokwadi chekuti hapana kukanganiswa kunoitika.

Kuiswa uye Zvishongedzo
Pombi yepolyethylene nepombi yePEX zvinofanirwa kushandiswa chete mumasystem epasi pevhu.Mapaipi ePVC,Unofanira kuviga mapaipi ezvinhu izvi nekudzika kwemasendimita gumi kana kupfuura kuti usaparadzwe kana kukuvara munguva yechando. Kuviga mapaipi epolyethylene nePEX kunoda magejo chaiwo, asi michina yakawanda yerudzi urwu inogona kuchera kusvika pamasendimita gumi.

Pombi yepolyethylene nepombi yePEX zvinogona kusungirirwa pamutsetse mukuru. Pamusoro pezvo, zvinhu zvinosundidzirwa pamadziro zviripowo. Masaddles ari kuramba achinyanya kufarirwa ekubatanidza polyethylene nepaipi yePEX kuma sprinkler. Kana ukasarudza kushandisa saddle inoda kuboorwa, iva nechokwadi chekuchenesa mapaipi zvakanaka usati waabatanidza kune chero chinhu kuti ubvise purasitiki yakawandisa.


Nguva yekutumira: Chikumi-16-2022

Kushandiswa

Pombi yepasi pevhu

Pombi yepasi pevhu

Sisitimu yekudiridza

Sisitimu yekudiridza

Sisitimu Yekupa Mvura

Sisitimu Yekupa Mvura

Zvishandiso zvekushandisa

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