Ukukhethwa nezindlela zokuphepha zokusetshenziswa kwe-Chinese flange exhunywe ama-valve butterfly aphakathi nendawo

Ukukhethwa kanye nezinyathelo zokuqapha ukusetshenziswa kwe-Chinese flange exhunywe phakathi komugqa wovemvane ama-valve 1, Isingeniso Njengesisetshenziswa esibalulekile sokulawula, ama-valve e-butterfly aseShayina axhunyiwe asetshenziswe kabanzi emkhakheni wokwelapha amanzi. Ukukhetha okulungile nokusetshenziswa kwale valve kubaluleke kakhulu ekuqinisekiseni ukusebenza okuvamile kwesistimu. Lesi sihloko sizohlinzeka ngesethulo esinemininingwane mayelana nokukhethwa nokusetshenziswa kwe-Chinese flange exhunywe ama-valve butterfly aphakathi nendawo, ukusiza abafundi basebenzise kangcono lolu hlobo lwe-valve. I-2, Ukukhethwa kwamaValves Butterfly Omugqa Ophakathi Noxhumano Lwe-Flange e-China Thola izimo zokusebenza: Enqubweni yokukhetha, kuyadingeka okokuqala ukucacisa izimo zokusebenza ze-valve, okuhlanganisa izinga lokushisa, ingcindezi, ukugqwala, izinga lokugeleza, njll. Ngokusekelwe kuqobo lwangempela. izidingo, khetha izinhlobo zama-valve namamodeli ahlangabezana nezidingo. Nquma imodi yokusebenza: Khetha imodi yokusebenza efanele ngokwezidingo zangempela, njengemanuwali, ugesi, i-pneumatic, njll Ngesikhathi esifanayo, kuyadingeka ukucabangela ubukhulu bamandla okusebenza ukuze uqinisekise ukuthi i-valve ingavuleka kalula. futhi ivaliwe. Nquma indlela yokuxhuma: Indlela yokuxhuma ye-Chinese flange yokuxhumeka kwe-centerline butterfly valve kufanele ihambisane nezindinganiso ezifanele kanye nokucaciswa, njenge-GB/T 12238. Izindlela zokuxhuma ezivamile zihlanganisa uxhumano lwe-flange, uxhumano lwe-clamp, njll. Ama-valve afanelekayo kufanele akhethwe ngokusekelwe indlela yokuxhumana yangempela yesistimu yamapayipi. Nquma usayizi kanye nokucaciswa: Thola usayizi we-valve odingekayo kanye nokucaciswa okusekelwe ezidingweni zangempela zohlelo lokusebenza. Ukukhethwa kosayizi ngokuyinhloko kuncike kuzinga lokugeleza nokucindezela koketshezi. Lapho ukhetha, kuyadingeka ukuqinisekisa ukuthi i-valve ingahlangabezana nokugeleza okuphezulu kanye nezidingo zokucindezela zesistimu. Ukucatshangelwa kwezomnotho: Ngokwesisekelo sokuhlangabezana nezidingo zokusetshenziswa, inani kanye nokusebenza kahle kwe-valve kufanele kucatshangelwe. Ukukhetha ama-valve anamanani anengqondo nokusebenza okuhle kakhulu kunganciphisa izindleko zayo yonke iphrojekthi. 3, Izinyathelo zokuqapha zokusetshenziswa kwe-Chinese flange exhunywe ama-valve ovemvane ophakathi komugqa Ukuhlolwa kwangaphambili kokufakwa: Ngaphambi kokufakwa, i-valve kufanele ihlolwe ukuze kuqinisekiswe ukuthi ukubukeka kwayo kuphelele, izesekeli ziphelele, futhi akukho monakalo osobala noma ukuguqulwa. Ngesikhathi esifanayo, imingcele efana nemodeli ye-valve, ukucaciswa, kanye nezinto ezibonakalayo kufanele zihlolwe ukuze kuqinisekiswe ukuhambisana nezidingo zangempela. Ukufaka okulungile: Phakathi nenqubo yokufaka, imisebenzi kufanele yenziwe ngokulandela imiyalelo noma isiqondiso sochwepheshe. Qinisekisa ukuthi ukuxhuma phakathi kwe-valve nepayipi kuqinile futhi kuqinile ukuze ugweme ukuxega noma ukuvuza. Ngesikhathi esifanayo, ukunakwa kufanele kukhokhwe izikhombisi-ndlela zokungena nokuphuma kwe-valve ukuze kuqinisekiswe ukuhambisana nezimo zangempela zokusebenza. Imininingwane yokusebenza: Ngesikhathi senqubo yokusebenza, izinqubo zokusebenza kanye nokucaciswa kufanele kulandelwe ukugwema ukuvula noma ukuvala i-valve ngokungafanele. Ngesikhathi esifanayo, ukunakwa kufanele kukhokhwe ekubhekeni isimo sokusebenza kwe-valve. Uma kukhona okungahambi kahle, umshini kufanele umiswe ngesikhathi ukuze uhlolwe futhi kuxazululwe izinkinga. Ukunakekela: Ukugcinwa njalo nokugcinwa kwamavalvu, okuhlanganisa nezinyathelo ezinjengokuhlanza, ukuthambisa, nokuwaqinisa. Gcina i-valve isesimweni esihle futhi wandise impilo yayo yesevisi. Ukusebenza okuphephile: Ngesikhathi sokusebenza nokulungiswa, izinyathelo zokuphepha kufanele zithathwe, njengokugqoka okokuvikela kanye nokugwema ukuthintana nezinga lokushisa eliphezulu noma izinto ezinobuthi. Esimeni esiphuthumayo, umshini kufanele uvalwe ngokushesha futhi kuthathwe izinyathelo eziphuthumayo ezihambisanayo. 4, Isiphetho Ukukhetha okulungile nokusetshenziswa kwama-valve ovemvane axhumene nomugqa omaphakathi waseShayina kubalulekile ekuqinisekiseni ukusebenza okuvamile kwezinhlelo zokuhlanza amanzi. Enqubweni yokukhetha, izici ezifana nezimo zokusebenza, izindlela zokusebenza, izindlela zokuxhuma, ukucaciswa kosayizi, nomnotho kufanele kucatshangelwe ngokugcwele; Ngesikhathi sokusetshenziswa, kufanele kuqashelwe izinyathelo zokuphepha ezinjengokuhlolwa kwangaphambi kokufaka, ukufakwa okulungile, amazinga okusebenza, ukulungiswa, nokusebenza okuphephile. Ngokukhetha okulungile nokusetshenziswa, indima ye-Chinese flange exhunywe ama-butterfly valves aphakathi nendawo angasetshenziswa ngokugcwele, okunomthelela ekuthuthukisweni okusimeme kwemboni yokuhlanza amanzi.