Isicelo : Ukudluliswa komoya okucindezelwe, amathuluzi axhumanisa umoya nezinhlelo zomoya, izinhlelo zamanzi embonini, ezindaweni zokwakha, ezolimo kanye nezolimo.
Ishiya uhlobo lwaseMelika nohlobo lwaseYurophu kokubili okuhlanganisa ukuphela kwepayipi, isixhumi sowesilisa, isixhumi sowesifazane, usayizi osuka ku-1/4-2.Ngosayizi omkhulu we-hose end, isixhumi sesifazane nesixhumi sowesilisa esifana no-11/4, 11/2 kanye no-2 ngamalugi ama-crowfoot angu-4.Ubuso bohlobo lwaseMelika bungugesi nge-zinc emhlophe, intambo ye-Npt.Ngohlobo lwaseYurophu lungogesi oluphuzi zinc, intambo ye-bspt.Wonke umkhiqizo uzokwenza ukuhlolwa kwe-100% ngaphambi kokuthunyelwa.
Ngokwemfuneko yamakhasimende amaningi siphinde sivule isikhunta esisha soxhumano olungenalutho, oluphindwe kathathu.
Mayelana nezinsimbi ezimbili zamapayipi amapayipi lapho zifakwa epayipini, izinsimbi ezimbili zosayizi abahlukene zingasebenzisa ipayipi elifanayo.Uma ufuna ukufaka ipayipi eliqinile, ungakhetha usayizi omncane.Ngokuphambene nalokho, uma ufuna i-relex, ungakhetha usayizi omkhulu.Ekusetshenzisweni kwangempela, ipayipi kufanele ifakwe ku-liner, futhi ububanzi obungaphandle bepayipi buzokwenyuka, ukuze kungabikho nkinga ekusetshenzisweni.Usayizi osuka ku-SL22-SL1275 esingawukhiqiza, ngoba isikhunta esisha manje i-SL22-SL49 asisebenzisi i-spacer, lapho i-intall epayipini iyindilinga eyengeziwe bese isikhunta esidala.Kwi-SL60-SL400 sisebenzisa i-carbon steel spacer, ngosayizi omkhulu kusuka ku-SL525-SL1275 sisebenzisa i-malleable iron spacer.Uma usebenzisa umkhiqizo uma uhlangabezana nanoma iyiphi inkinga wamukelekile ukuthintana nathi ngokukhululekile ukuze sikuxazulule.
Isikhathi sokuthumela: Jan-25-2021