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Yintoni umahluko kwiBlack Steel Pipe kunye neGalvanized Steel Pipe?
Amanzi kunye negesi zifuna ukusetyenziswa kwemibhobho ukuze zithwalwe zisiwe kumakhaya okuhlala nakwizakhiwo zorhwebo. Igesi inika amandla kwizitovu, izifudumezi zamanzi kunye nezinye izixhobo, ngelixa amanzi ebaluleke kakhulu kwezinye iimfuno zabantu. Iindidi ezimbini eziqhelekileyo zemibhobho ezisetyenziselwa ukuthwala amanzi kunye...Funda ngokugqithisileyo -
Inkqubo Yokuvelisa Umbhobho Wentsimbi
Ukwenziwa kwemibhobho yentsimbi kususela kwiminyaka yoo-1800. Ekuqaleni, imibhobho yayisenziwa ngesandla – ngokufudumeza, ukugoba, ukuleqa, nokubethelela imiphetho kunye. Inkqubo yokuqala yokwenziwa kwemibhobho ezenzekelayo yaziswa ngo-1812 eNgilane. Iinkqubo zokwenziwa...Funda ngokugqithisileyo -
Imigangatho eyahlukeneyo yeMibhobho yeNtsimbi——I-ASTM vs. I-ASME vs. I-API vs. I-ANSI
Ngenxa yokuba ipayipi ixhaphake kakhulu kumashishini amaninzi, akumangalisi ukuba imibutho eyahlukeneyo yemigangatho ichaphazela ukuveliswa kunye nokuvavanywa kwepayipi ukuze isetyenziswe kuluhlu olubanzi lwezicelo. Njengoko uza kubona, kukho ukudibana okuthile kunye nokwahluka...Funda ngokugqithisileyo
