Izindinganiso nezindlela zokukhetha ama-valve aseShayina

Ngokuthuthuka okusheshayo kobuchwepheshe bezimboni, ama-valve aseShayina asetshenziswa kabanzi kwezobunjiniyela, futhi ukusebenza kwawo kanye nekhwalithi kuthinta ngqo ukuphepha, ukwethembeka kanye nomnotho wayo yonke iphrojekthi. Ngakho-ke, ukukhethwa kwama-valve aseChina sekuyinkinga emabhizinisini amaningi. Lesi sihloko sizovela kumazinga wokukhetha ama-valve aseShayina, izindlela kanye nezinye izici zengxoxo ejulile, ukukusiza ukuthi ukhethe kangcono izidingo zabo zobunjiniyela be-valve yaseShayina. Okokuqala, izindinganiso zokukhetha ama-valve aseShayina 1. Izinhlobo zama-valve aseShayina kanye nokucaciswa kwawo Uhlobo nokucaciswa kwamavalvu aseShayina kuyinqubo eyinhloko yokuthenga ama-valve aseShayina. Izinhlobo eziyinhloko zama-valve aseShayina ama-valve ebhola, ama-valve embulunga, ama-valve esango, ama-butterfly valves, ama-valve alawulayo, njll. Izinhlobo ezahlukene zama-valve aseShayina zinezici ezihlukahlukene zokusebenza. Ngakho-ke, lapho sithenga ama-valve aseShayina, kufanele sikhethe uhlobo olufanele lwama-valve aseShayina ngokusho kwezidingo zangempela zephrojekthi. Ngaphezu kwalokho, ukucaciswa kwama-valve aseShayina ikakhulukazi kuhlanganisa izinga le-valve yaseChina, isilinganiso sokucindezela, izinga lokushisa, njll. Lapho uthenga ama-valve aseShayina, kuyadingeka ukuqinisekisa ukuthi imininingwane ekhethiwe ihambisana nezidingo zobunjiniyela ukuze kuqinisekiswe ukusebenza okuvamile kwama-valve aseShayina. 2. Impahla yama-valve yamaShayina Impahla yamavalvu aseShayina ithinta ngqo ukumelana nokugqwala, ukumelana nokugqoka, ukuvala uphawu nezinye izakhiwo zamavalvu aseChina. Njengamanje, izinto ezisetshenziswa kakhulu ze-valve yamaShayina ziyi-iron cast, i-carbon steel, insimbi engagqwali, i-alloy steel nokunye. Lapho kuthengwa ama-valve aseShayina, kufanele sikhethe izinto ezifanele ze-valve yaseShayina ngokusho kwemvelo kanye nezici zemidiya zephrojekthi. 3. Ukusebenza kwe-valve yamaShayina Ukusebenza kwama-valve aseShayina ikakhulukazi kuhlanganisa ukusebenza kokuvala, ukusebenza kokugeleza, ukusebenza kokulungiswa nokunye. Uma sithenga ama-valve aseShayina, kufanele sigxile ezinkomba zokusebenza zama-valve aseShayina ukuze siqinisekise ukuthi ama-valve aseShayina akhethiwe angahlangabezana nezidingo zobunjiniyela. 4. Inqubo yokukhiqiza ama-valve aseShayina Inqubo yokukhiqiza ama-valve aseShayina ithinta ngokuqondile ikhwalithi, impilo yesevisi nokuthembeka kwamavalvu aseShayina. Uma sithenga ama-valve aseShayina, kufanele sinake inqubo yokukhiqiza ama-valve aseShayina futhi sikhethe ama-valve aseShayina anenqubo yokukhiqiza enhle kakhulu. Okwesibili, indlela yokukhetha i-valve yaseShayina 1. Bheka izindinganiso zemboni Lapho uthenga ama-valve aseShayina, ungabhekisela kumazinga afanele kazwelonke nawemboni, njenge-GB/T 12220-2015 "indlela yokulungiselela uhlobo lwe-valve yase-China", GB/T 12221-2017 "I-China Valve Ubude besakhiwo" nokunye. Lezi zindinganiso zinezinhlinzeko ezicacile ngohlobo, ukucaciswa, izinto ezibonakalayo, ukusebenza kanye nezinye izici zama-valve aseShayina, angasetshenziswa njengesisekelo sokubhekisela ekuthengweni kwama-valve aseShayina. 2. Qonda idumela lomkhiqizi kanye nekhwalithi yomkhiqizo Ekuthengeni ama-valve aseShayina, ukukhetha idumela elihle nabakhiqizi bekhwalithi yomkhiqizo. Ungaqonda idumela lomkhiqizi kanye nekhwalithi yomkhiqizo ngokusebenzisa imibuzo yenethiwekhi, ukubonisana nontanga nezinye izindlela zokuqinisekisa ukuthi ukuthengwa kwamavalvu ekhwalithi ephezulu aseShayina. 3. Qhathanisa intengo yomkhiqizo nokusebenza Lapho uthenga ama-valve aseShayina, kufanele siqhathanise intengo nokusebenza kwabakhiqizi abahlukene namamodeli ahlukene wamavalvu aseShayina, bese sikhetha amavalvu aseShayina angabizi kakhulu. Uma kuqhathaniswa, akufanele sinake kuphela intengo yomkhiqizo, kodwa futhi sinake izinkomba zezinto ezibonakalayo, ukusebenza kanye nenqubo yokukhiqiza yama-valve aseChina. 4. Naka isevisi yangemuva kokuthengisa Ekuthengeni ama-valve aseShayina, kufanele sinake isevisi yomkhiqizi ngemva kokuthengisa. Njengemishini yobunjiniyela, ama-valve aseShayina angase ahluleke ngesikhathi sokusetshenziswa futhi adinga ukulungiswa ngesikhathi. Ngakho-ke, lapho uthenga ama-valve aseShayina, kuyadingeka ukukhetha umkhiqizi onesevisi enhle emva kokuthengisa ukuze kuqinisekiswe ukusebenza okujwayelekile kwama-valve aseShayina ngesikhathi sokusetshenziswa. Ukufingqa Ukuthengwa kwama-valve aseShayina kuhilela izici eziningi, kuhlanganise nezinhlobo zama-valve aseShayina kanye nokucaciswa, izinto zokwakha, ukusebenza, izinqubo zokukhiqiza nokunye. Ekuthengeni ama-valve aseShayina, ngokwezidingo zobunjiniyela, ukucatshangelwa okuphelele kwalezi zici, khetha ama-valve aseShayina alungile. Ngesikhathi esifanayo, ekuthengeni ama-valve aseShayina, kodwa futhi unake idumela lomkhiqizi kanye nekhwalithi yomkhiqizo, uma kuqhathaniswa nentengo yomkhiqizo nokusebenza, futhi unake isevisi yangemva kokuthengisa. Kungale ndlela kuphela lapho singakwazi ukuthenga ama-valve aseShayina asezingeni eliphezulu ukuze siqinisekise ukuphepha, ukwethembeka kanye nomnotho wephrojekthi.