UwitekaPVC umupiraifatwa nkimwe mumyizerere yizewe kandi ikoreshwa cyane mumazi nyamukuru yo gufunga no kumurongo wamashami. Ubu bwoko bwa valve ni valve ifunguye cyangwa ifunze, bivuze ko igomba kuba ifunguye kugirango yemere gutemba kwuzuye, cyangwa ifunze byuzuye kugirango ihagarike amazi yose. Bitwa imipira yumupira kuko hari umupira imbere ufite umwobo hagati, uhujwe numukingo ufungura ugafunga. Rimwe na rimwe, ushobora gusanga ari ngombwa kurekura umupira wa PVC kubera ko wafashwe, cyangwa kubera ko ari shyashya, urakomeye. Kugufasha mugihe ibi bibaye, turatanga intambwe zihuse zo kugabanya umupira wa PVC:

Gerageza kubirekura ukoresheje intoki
Koresha amavuta yo kwisiga
Ongeramo amazi kugirango urekure
Reka turebe izi ntambwe muburyo burambuye.

Irekure ibyawePVC Umupirahamwe nintambwe yoroshye

Mugihe ubonye ko umupira wawe wa PVC udashaka gusa gutanga, nyamuneka gerageza intambwe eshatu zikurikira kugirango urekure:

Intambwe ya 1: Ubwa mbere, ugomba guhagarika amazi murugo rwawe unyuze mumashanyarazi nyamukuru. Noneho, gerageza umupira wumupira mukiganza. Gerageza kurekura valve uhinduranya ikiganza kugirango ufungure kandi ufunge valve inshuro nyinshi. Niba udashobora kurekura muri ubu buryo, nyamuneka komeza intambwe ya 2.

Intambwe ya 2: Kuri iyi ntambwe, wowe

bakeneye gusiga amavuta, imiyoboro ya pompe ninyundo. Shira amavuta kuri valve aho ikiganza cya valve cyinjira mumubiri nyirizina, hanyuma ureke gihagarare muminota 20. Noneho, gerageza kurekura valve ukoresheje intoki. Niba itimutse cyangwa biracyagoye guhinduka, kanda byoroheje ukoresheje inyundo. Noneho, shyira umuyoboro uzengurutse umuyonga kugirango uhindure (ushobora gukenera gushyira umwenda cyangwa igitambaro hagati yigitereko nigitoki kugirango wirinde kwangiza valve). Gerageza gukoresha umugozi kugirango uhindure ikiganza. Niba yimutse, komeza gufunga no kuyifungura muminota mike kugirango urekure hanyuma ujye kuntambwe ya 3.

Intambwe ya 3: Noneho ko valve igenda, fungura amazi kumurongo wingenzi wafunzwe hanyuma ukomeze guhinduranya umupira wa PVC kugeza igihe urwego rwubusa rugeze kurwego rusabwa.

Intambwe ya 4: Niba wagerageje intambwe eshatu zibanza, ariko valve ntishobora kugenda, ugomba gusimbuza umupira wumupira kugirango sisitemu ikore bisanzwe.

Ubuhanga bwingirakamaro bwo gusiga no kurekura imipira yumupira
Hano hari inama zingirakamaro zagufasha gusiga no kugabanya imipira yumupira muri sisitemu yo gukoresha amazi murugo:

• Niba icyuzi cyawe cyamafi gifite ibikoresho aumupira wamagurukugirango wirinde amazi gutemba kuri pompe no kuyungurura kugirango bisukure, menya neza gukoresha amavuta ya silicone. Ubu bwoko bwo gusiga amavuta ni amafi.

• Tegura ibikoresho nibikoresho bikenewe kugirango uhoshe umupira wa PVC. Ubu buryo, niba valve yawe igumye, ntugomba kujya mububiko bwibikoresho. Bimwe mubintu byingirakamaro kumaboko ni: PVC hacksaw, PVC primer na kole, imiyoboro ya pipe, inyundo na spray.

• Mugihe ushyiraho cyangwa gusimbuza umupira wumupira, gusiga amavuta mbere yo kuyihuza numuyoboro wa PVC.

• Mugihe ushyiraho umupira mushya, koresha ubumwe. Ibi bizafasha byoroshye kugera kumupira wumupira bidakenewe guca umuyoboro mugihe kizaza.

Inyungu zo gukoresha imipira
Umubiri wumukara wumubiri, icyuma cya orange, PVC yukuri yumupira wumupira

Nubwo imipira yumupira ishobora guhagarara cyangwa bigoye kwimuka, ni ingirakamaro cyane kuko biramba. Bafite ubushobozi bwo gukora neza na nyuma yimyaka yo kudakoresha. Mubyongeyeho, hamwe numupira wumupira, urashobora guhagarika byihuse amazi atemba mugihe bikenewe, kandi ubikesha ikiganza kimeze nka lever, urashobora kubireba ukareba niba valve ifunguye cyangwa ifunze. Niba ukeneye kurekura umupira mushya cyangwa ufunze umupira, nkuko ubibona uhereye ku ntambwe zavuzwe haruguru, ntibigomba kugorana cyane.