Njengengxenye ebalulekile yesistimu yokulawula uketshezi, ukucaciswa kokukhethwa kwe-valve kudlala indima ebalulekile ekusebenzeni nasekuphepheni kwephrojekthi. Okulandelayo ukucaciswa kokukhetha ama-valve okunconywe umkhiqizi we-Tianjin Valve ukuze uvikele iphrojekthi yakho.
1. Ukuhlaziywa kwe-fluid medium kanye nesimo sokusebenza: Ngaphambi kokukhetha i-valve, kuyadingeka ukuhlaziya i-fluid medium kanye nesimo sokusebenza esisetshenziswe kuphrojekthi. Kubandakanya izakhiwo eziwuketshezi, izinga lokushisa, ingcindezi, ukugeleza kanye neminye imingcele, kanye nokugqwala koketshezi, i-viscosity, izinhlayiya eziqinile nezinye izici. Le mingcele izothinta ngokuqondile ukukhethwa kwezinto ezibonakalayo, ukusebenza kokuvala kanye nezidingo zokuqina kwe-valve.
2. Ukukhetha uhlobo lwevalvu: Khetha uhlobo lwevalvu efanele ngokuya ngokusetshenziswa nezidingo zepayipi eliwuketshezi. Izinhlobo zamavalvu ezivamile zihlanganisa amavalvu embulunga, amavalvu alawulayo, amavalvu ebhola, amavalvu ovemvane, njll. Ukukhethwa kufanele kusekelwe ezicini ezifana nezici zokugeleza koketshezi, izidingo zokugeleza kanye nendlela yokusebenza.
3. Ukukhetha impahla: Ngokwezici ze-fluid medium kanye nezidingo zobunjiniyela, khetha impahla yevalvu efanele. Kumithombo yezindaba ebolayo, ungakhetha izinto ezimelana nokugqwala njengensimbi engagqwali, insimbi ye-alloy, njll. Kuyadingeka futhi ukucabangela amandla nokugqoka ukumelana kwe-valve.
4. Ukukhetha okujwayelekile kwesixhumi esibonakalayo: Khetha izinga lokusebenzelana kwevalvu elihlangabezana nezidingo zobunjiniyela ukuze uqinisekise ukuxhumana okuqinile nokuthembekile phakathi kwevalvu nepayipi. Izindinganiso ezijwayelekile zokusebenzisana zingamazinga kazwelonke, izindinganiso zaseMelika, izindinganiso zaseJalimane nokunye.
5. Usayizi nobubanzi obuncane: Ngokuhambisana nezidingo zokugeleza nengcindezi yohlelo lwamapayipi, khetha usayizi wevalvu ofanele kanye nobubanzi obuncane. Ubukhulu obukhulu noma obuncane kakhulu bungabangela ukulawulwa koketshezi okungalungile noma ukulahlekelwa kwengcindezi eyengeziwe.
6. Izidingo zokusebenza kokuvala: Ngokwezidingo zobunjiniyela kanye nezici ezimaphakathi, nquma izidingo zokuvala ukusebenza kwevalvu. Ukusebenza kokuvalwa kwe-valve kubalulekile ekunembeni nasekuphepheni kokulawula uketshezi.
7. Ukukhetha imodi yokusebenza: Ngokwesimo sangempela sephrojekthi, khetha imodi yokusebenza ye-valve. Kungaba ukusebenza ngesandla, ukusebenza kukagesi noma ukusebenza kwe-pneumatic. Izinto ezinjengokusebenza kalula, ukuphepha, ukwethembeka kanye nezinga le-automation kufanele zicatshangelwe.
8. Ukucatshangelwa kokusebenza kokuphepha: Kumaphrojekthi ahilela izidingo zokuphepha, njengokuvimbela umlilo, ukuvikela ukuqhuma, anti-static nezinye izidingo, kuyadingeka ukukhetha imikhiqizo yamavalvu ehambisana nokusebenza kokuphepha.
9. Ukukhetha abahlinzeki: Khetha abahlinzeki bamavalvu abathembekile, abanokwethenjelwa, futhi uqinisekise ukuthi imikhiqizo yabo ihambisana namazinga afanelekile kazwelonke nawemboni.
Lapho ukhetha i-valve, kuyadingeka futhi ukuthi ucabangele ngokuphelele imiphumela yokukhetha, kufaka phakathi umnotho, ukugcinwa, ukwethembeka nokunye. Ukukhethwa okunengqondo kuphela kanye nokusetshenziswa okulungile kwama-valve kungaqinisekisa ukusebenza okuvamile nokuphepha kwephrojekthi. Njengomkhiqizi we-valve, i-Tianjin Valve inikeza izinhlobo eziningi zemikhiqizo ye-valve enekhwalithi ephezulu, ukwethembeka nokuqina, okungenziwa ngokwezifiso ngokuvumelana nezidingo zamakhasimende.
Isikhathi sokuthumela: Jul-19-2023
