Ingabe Uyazazi Lezi Zici Zamapayipi Ensimbi Yensimbi?

Eyokuqala:Ipayipi lensimbi elisansimbi livimbela ukusabalala komlilo kangcono kakhulu kunepayipi lepulasitiki ngoba i-iron ayishi. Ngeke iwubambe umlilo noma ishe, ishiye imbobo lapho intuthu namalangabi angangena khona esakhiweni. Ngakolunye uhlangothi, ipayipi elivuthayo elinjenge-PVC ne-ABS, lingasha liphele, Ukumisa umlilo epayipini elivuthayo kuwumsebenzi omningi, futhi izinto ezisetshenziswayo ziyabiza, kodwa ukucima umlilo wepayipi lensimbi elisansimbi, ipayipi elingashi, kulula ukulifaka futhi akubizi.

Okwesibili:Enye yezimfanelo ezihlaba umxhwele kakhulu zepayipi lensimbi ekhonjiwe ukuhlala kwayo isikhathi eside. Ngenxa yokuthi ipayipi lepulasitiki lifakwe ngobuningi kusukela ekuqaleni kwawo-1970, impilo yalo yesevisi ayikanqunywa. Kodwa-ke, ipayipi yensimbi ekhonjiwe isetshenziswe kusukela ngawo-1500 eYurophu. Eqinisweni, amapayipi ensimbi asakaza imithombo yaseVersailles eFrance iminyaka engaphezu kuka-300.

Okwesithathu: Kokubili ipayipi lensimbi elisansimbi kanye nepayipi lepulasitiki lingaba sengcupheni yezinto ezonakalisayo. Ipayipi le-cast iron lingaphansi kokugqwala lapho izinga le-pH ngaphakathi kwepayipi lehla libe ngaphansi kuka-4.3 ubude besikhathi, kodwa asikho isifunda samapayipi endle eMelika esivumela noma yini ene-pH engaphansi kuka-5 ukuthi ilahlwe ohlelweni lwaso lokuqoqa indle. Kuphela u-5% wenhlabathi eMelika egqwala ukugaywa insimbi, futhi uma ifakwe kuleyo nhlabathi, ipayipi lensimbi elicijile lingavikelwa kalula futhi ngendlela engabizi. Ngakolunye uhlangothi, ipayipi lepulasitiki lisengozini yama-asidi amaningi nezincibilikisi futhi lingonakaliswa yimikhiqizo ye-petroleum. Ukwengeza, uketshezi olushisayo olungaphezu kwamadigri angu-160 lungalimaza izinhlelo zamapayipi e-PVC noma ze-ABS, kodwa akubangeli inkinga ngepayipi lensimbi ekhonjiwe.

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Isikhathi sokuthumela: Nov-25-2020

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