Ukukhetha i-valve yebhola efanele kubalulekile kuphrojekthi yakho, njengoba kungaletha ukunethezeka nokuthembeka okwengeziwe kuphrojekthi. Lapho ukhetha umkhiqizi we-valve we-Tianjin, udinga ukucabangela izici ezibalulekile ezilandelayo:
1. Indawo esebenzayo: Okokuqala, udinga ukunquma ukuthi hlobo luni lwendawo i-valve yebhola ezosetshenziswa kuyo. Ezindaweni ezihlukene, izidingo zokusebenza kwempahla kanye nokuvala ama-valve zizohluka. Isibonelo, uma i-valve yebhola izosetshenziswa ekushiseni okuphezulu noma emithonjeni edlayo, ungase ufune ukukhetha i-valve yebhola eyenziwe ngezinto ezimelana nezinga lokushisa eliphezulu noma ukugqwala.
2. Isilinganiso sokucindezela: Ukwazi isilinganiso sakho sokucindezela esidingekayo nakho kubaluleke kakhulu ekukhetheni i-valve yebhola efanele. Amavalvu ebhola anamabanga ahlukene okucindezela, futhi udinga ukwenza isiqiniseko sokuthi izinga lokucindezela olikhethayo lihlangabezana nezidingo zobunjiniyela.
3. Usayizi kanye nendlela yokuxhuma: Qinisekisa ukuthi usayizi we-valve yebhola okhethiwe ufana nosayizi wepayipi, futhi indlela yokuxhuma ihambisana nendlela yokuxhuma ipayipi. Izindlela zokuxhuma ezijwayelekile zifaka ukuxhumana kwentambo, ukuxhumana okushiselwe kanye nokuxhumeka kwe-flange.
4. Ukulawula uketshezi: Kudingeka ucabangele ukusebenza okufunayo kokulawula uketshezi. I-valve yebhola ingavulwa ngokugcwele, ivalwe ngokugcwele futhi ilungise umsebenzi wokugeleza. Uma udinga ukulawula okunembile koketshezi, ungase uthande ukukhetha ivalvu yebhola enomshini olawulayo.
5. Ikhwalithi nokuthembeka: Kubaluleke kakhulu ukukhetha uhlobo oluthembekile kanye nedumela elihle. Qinisekisa ukuthi i-valve yebhola ekhethiwe inekhwalithi enhle futhi inganikeza ukusebenza okuthembekile nempilo ende yesevisi.
6. Ukusebenza kokuphepha: Amaphrojekthi ahlukene angase abe nezidingo ezihlukene zokuphepha. Udinga ukuqinisekisa ukuthi i-valve yebhola oyikhethayo ihlangabezana nezindinganiso zokuphepha ezifanele futhi inezici ezidingekayo zokuphepha, njengokumelana nomlilo noma ukuvikela ukuqhuma.
7. Isevisi yangemuva kokuthengisa: Okokugcina, udinga futhi ukucabangela isevisi yangemva kokuthengisa yomkhiqizi wamavalvu e-Tianjin. Qinisekisa ukuthi umkhiqizi anganikeza usizo lobuchwepheshe kanye nezinsizakalo zokulungisa ngesikhathi esifanele ukuze kuqinisekiswe ukusebenza kahle kwephrojekthi kanye nokwethembeka kwesikhathi eside.
Ngokucabangela lezi zici, kufanele ukwazi ukukhetha i-valve yebhola efanele ngezidingo zakho zobunjiniyela. Khumbula, ukuxhumana nabakhi bamavalvu abangochwepheshe nokubanikeza izidingo nemibandela yobunjiniyela enembile kungakusiza uthole imikhiqizo namasevisi angcono kakhulu.
China Tianjin valve abakhiqizi
Isikhathi sokuthumela: Jul-21-2023
