Umugqa we-galvanizing uyingxenye ebalulekile yeinqubo yokufaka i-galvanizing yamapayipifuthi iqinisekisa ukuthi amapayipi ambozwe ngesendlalelo esivikelayo se-zinc ukuvimbela ukugqwala nokwandisa isikhathi sawo sokusebenza. Izitshalo zokugaya amapayipi zihlonyiswe ngemigqa yokukhiqiza i-galvanizing eyenzelwe ngqo ukuphatha i-galvanizing yamapayipi, enikeza inqubo engenamthungo nephumelelayo yeukugaya amapayipi.
Umbuzo ovamile mayelana namapayipi afakwe uthayela ukuthi angafakwa yini uthayela. Impendulo yalo mbuzo incike ezidingweni ezithile kanye nokusetshenziswa kwepayipi. Kwezinye izimo,ulwelwesi lwamapayipi agqitshiwekungadingeka ukuze kunikezwe isivikelo esengeziwe noma kuhlangatshezwane nezindinganiso ezithile zemboni. Ake sihlole inqubo yokufaka uthango lwamapayipi agqitshwe nge-galvanized kanye nezici okufanele uzicabangele lapho wenza lesi sinqumo.
Ipayipi elihlanganisiwe livame ukusetshenziswa ezinhlobonhlobo zezicelo okuhlanganisa ukusatshalaliswa kwamanzi, amapayipi kanye nokusekelwa kwesakhiwo. Inqubo yokufaka i-galvanizing ihilela ukucwilisa ipayipi ebhavini le-zinc encibilikisiwe, okudala isibopho sensimbi phakathiisembozo se-zinckanye nesisekelo sensimbi. Isembozo sisebenza njengesivikelo, sivikela insimbi ekugqwaleni okubangelwa ukuchayeka emswakama, amakhemikhali nezinye izici zemvelo.
Kwezinye izimo, kungadingeka ukuthiipayipi elihlanganisiwe elihlanganisiwengezinto ezahlukene ukuze kuhlinzekwe ngesivikelo esengeziwe noma ukuhlangabezana nezidingo ezithile. Isibonelo, ezisetshenziswayo lapho amapayipi evezwa khona ezintweni ezibola kakhulu, njengamakhemikhali athile noma ama-asidi, amapayipi agqitshwe nge-galvanized angadinga ukufakwa ngezinto ezingamelana namakhemikhali ukuze kuvinjelwe ukubola futhi kuqinisekiswe ubuqotho bohlelo lwamapayipi.
Inqubo yokwenza i-lining yepayipi ibe yi-galvanizing ihilela ukufaka i-coating yesibili noma i-lining material ebusweni bangaphakathi bepayipi. Lokhu kungafezwa ngezindlela ezahlukahlukene, okuhlanganisa ukufafaza, ukukhipha noma ukufaka ama-liners alungisiwe. Ukukhetha i-lining material kuncike ezidingweni ezithile zokusetshenziswa kanye nezici ezifana nokushisa, ingcindezi kanye nohlobo lwezinto ezithuthwa ngepayipi.
Uma ucabanga ukuthi kufanele ufake ipayipi elihlanganisiwe, kubalulekile ukuhlola izinzuzo kanye nokungalungi okungenzeka kwenqubo yokufaka ipayipi. Ukufaka ipayipi elihlanganisiwe kunganikeza isivikelo esengeziwe ekugqwaleni, kwandise impilo yepayipi futhi kuqinisekiswe ukuhambisana nezindinganiso nemithetho yemboni. Kodwa-ke, ukuhambisana kwezinto ezihlanganisiwe nephepha elihlanganisiwe kumele kuhlolwe ngokucophelela ukuze kuvinjelwe noma yikuphi ukusabela okubi okungalimaza ubuqotho bepayipi.
Ngamafuphi, nakuba ipayipi elihlanganisiwe likwazi ukumelana nokugqwala ngokwemvelo ngenxa yokwembozwa kwalo nge-zinc, kungase kube nezimo lapho ipayipi elihlanganisiwe lidinga ukufakwa uthango ukuze linikeze isivikelo esengeziwe noma ukuhlangabezana nezidingo ezithile. Inqubo yokufaka uthango lwepayipi elihlanganisiwe ihilela ukufaka uthango lwesibili noma izinto zokufaka uthango ebusweni bangaphakathi bepayipi, futhi ukucatshangelwa ngokucophelela ukuhambisana nokusebenza kahle kwezinto zokufaka uthango kubalulekile. Ekugcineni, isinqumo sokubeka ipayipi elihlanganisiwe kufanele sisekelwe ekuhlolweni okuphelele kwezidingo zokusetshenziswa kanye nezinzuzo ezingaba khona zokuvikelwa okwengeziwe.
Isikhathi sokuthunyelwe: Julayi-31-2024