Ngokuthuthuka okuqhubekayo kwenqubo yokusungulwa kwezimboni, ama-valve njengengxenye ebalulekile yokukhiqizwa kwezimboni, isidingo semakethe sikhuphuka unyaka nonyaka. Izinga le-valve lithinta ngokuqondile ukuzinza nokuphepha kokukhiqizwa kwezimboni, ngakho-ke ukukhethwa kweziteshi zokuthengwa kwe-valve yase-China kubalulekile. Kodwa-ke, endaweni yamanje yemakethe, kunezingozi eziningi nezinselele esiteshini sokuthenga i-valve yase-China, indlela yokugwema lezi zingozi, ukukhetha imikhiqizo ye-valve yekhwalithi ephezulu, sekuyinkinga yamabhizinisi amaningi. Leli phepha lizodingida ubungozi nezinselelo zesiteshi sokuthengwa kwamavalvu e-China, ukuze kuhlinzekwe ireferensi ewusizo yokuthengwa kwama-valve ase-China amabhizinisi ezimboni e-China.
Okokuqala, ingozi yeziteshi zokuthengwa kwe-valve yase-China
1. Imikhiqizo yomgunyathi nesezingeni eliphansi yagcwala emakethe
Emakethe yama-valve, kunenani elikhulu lemikhiqizo engelona iqiniso kanye ne-shoddy, le mikhiqizo ivamise ukungabi nalutho, inciphisa izindleko zokukhiqiza, futhi ilethe izingozi ezinkulu zokuphepha emkhiqizweni wezimboni. Impahla, ukusebenza kophawu, impilo yesevisi kanye nezinye izici zamavalvu omgunyathi nama-shoddy kunzima ukuqinisekiswa, uma ukwehluleka kwenzeka ezingxenyeni ezibalulekile, kuzoholela ekulahlekelweni okukhulu komnotho ngisho nokulimala. Ngakho-ke, ekukhethweni kweziteshi zokuthengwa kwe-valve yase-China, kufanele sicabangele ngokugcwele ikhwalithi yomkhiqizo ukuze sigweme ukuthengwa kwemikhiqizo engelona iqiniso kanye ne-shoddy.
2. Iziqu zomphakeli ziyehluka
Iziqu zabahlinzeki be-valve zihlobene ngokuqondile nekhwalithi yemikhiqizo yama-valve. Kodwa-ke, okwamanje, izimfanelo zabahlinzeki be-valve emakethe azilingani, futhi abanye abahlinzeki abanazo ngisho neziqu zokukhiqiza, futhi ikhwalithi yomkhiqizo ayikwazi ukuqinisekiswa. Ngakho-ke, lapho sikhetha iziteshi zokuthengwa kwe-valve yase-China, kufanele siziqonde ngokugcwele izimfanelo zabahlinzeki bempahla futhi sikhethe abahlinzeki abanegama elihle namandla okukhiqiza.
3. Ukuncintisana kwamanani anonya
Esimweni sokuncintisana okuqinile emakethe yama-valve, ezinye izinkampani ukuze zibambe isabelo semakethe, zisebenzisa isu elinezindleko eziphansi, futhi zehlise nekhwalithi yomkhiqizo. Lokhu kuncintisana kwentengo okunonya kuholela esiphithiphithini samanani emakethe yama-valve, enkingeni yokuthengwa kwempahla yebhizinisi. Ngakho-ke, ekukhethweni kweziteshi zokuthengwa kwe-valve yase-China, kufanele kucatshangelwe ikhwalithi yomkhiqizo, intengo, isevisi nezinye izici, ukugwema ukuphishekela okuyimpumputhe kwamanani aphansi.
Okwesibili, inselelo yamashaneli okuthenga ama-valve ase-China
1. Ikhono lokusungula izinto zobuchwepheshe elinganele
Imboni yama-valve iyimboni egxile ezobuchwepheshe, ngokuthuthuka kwezidingo zokukhiqiza ezimbonini zokusebenza kwama-valve, imikhiqizo yama-valve idinga ukuqhubeka nokwenza ukuqamba okusha kwezobuchwepheshe. Kodwa-ke, okwamanje, ikhono lokusungula ubuchwepheshe bemboni ye-valve yaseChina alanele, amabhizinisi amaningi asahlala kumodi yokukhiqiza umkhiqizo wendabuko, kunzima ukuhlangabezana nesidingo semakethe. Ngakho-ke, lapho kukhethwa iziteshi zokuthengwa kwama-valve e-China, amabhizinisi kufanele anake ikhono lokusungula izinto zobuchwepheshe labahlinzeki, futhi akhethe abahlinzeki abanamandla okucwaninga nentuthuko kanye nokuncintisana okuyinhloko.
2. Izidingo zokwenza ngokwezifiso kunzima ukuhlangabezana nazo
Ngokuhlukahluka kokukhiqizwa kwezimboni, imikhiqizo ye-valve idinga ukuhlangabezana nezidingo ezenziwe ngokwezifiso zezimboni ezahlukene kanye nezimo zokusebenza ezahlukene. Kodwa-ke, okwamanje, abahlinzeki abaningi be-valve emakethe banesilinganiso esincane sokukhiqiza kanye nomthamo olinganiselwe wokukhiqiza, okunzima ukuhlangabezana nezidingo ezenziwe ngokwezifiso zamakhasimende. Ngakho-ke, lapho kukhethwa iziteshi zokuthengwa kwama-valve e-China, amabhizinisi kufanele akhethe abahlinzeki abanamandla okukhiqiza aqinile namandla okucwaninga namandla okuthuthukisa ukuze aqinisekise ukuthi imikhiqizo yama-valve ingahlangabezana nezidingo zangempela zamabhizinisi.
3. Isevisi yangemuva kokuthengisa ayikho
Ukusetshenziswa okufanele nokugcinwa kwama-valve kubalulekile ukuze kuqinisekiswe ukuzinza nokuphepha kokukhiqizwa kwezimboni. Kodwa-ke, okwamanje, insizakalo yokuthengisa emva kokuthengisa yabanye abahlinzeki be-valve emakethe ayikho, okuletha ukuphazamiseka okuningi ekusetshenzisweni kwama-valve ezinkampanini. Ngakho-ke, ekukhetheni iziteshi zokuthengwa kwama-valve e-China, amabhizinisi kufanele acabangele ngokugcwele isevisi yangemuva kokuthengisa yomphakeli, akhethe uhlelo oluphelele lwesevisi yangemuva kokuthengisa kanye nezinga lesevisi labahlinzeki.
Kafushane, ubungozi nezinselelo zeziteshi zokuthengwa kwama-valve e-China azikwazi ukushaywa indiva. Ekukhetheni iziteshi zokuthengwa kwe-valve yase-China, amabhizinisi kufanele acatshangelwe kabanzi kusukela ezicini zekhwalithi yomkhiqizo, ukufaneleka kwabahlinzeki, ikhono lokusungula izinto zobuchwepheshe, ukwaneliseka kwezidingo ezenziwe ngokwezifiso kanye nenkonzo yangemuva yokuthengisa, ukuqinisekisa ukuthi imikhiqizo yama-valve ingahlangabezana nezidingo zamabhizinisi, futhi ukunikeza isiqinisekiso esiqinile sokuzinza nokuphepha kokukhiqizwa kwezimboni.
Isikhathi sokuthumela: Sep-27-2023
