Njengesixhobo esibalulekileyo sokulawula ulwelo,iivalve butterflyzisetyenziswa kakhulu kwiinkalo zoshishino ezahlukeneyo. Ulwakhiwo lwabo olulula, ukusebenza ngokulula, kunye nokusebenza okugqwesileyo kokutywinwa kubenze baba nesikhundla esibalaseleyo kwimarike yevalvu. E-China, ngokukodwa, imbali ye-butterfly valves ibuyele emva kwamashumi eminyaka. Ngenkqubela phambili yetekhnoloji eqhubekayo,iivalve zebhabhathane, ngokukodwa, ngokuthe ngcembe ibe yinto eqhelekileyo kwimarike yaseTshayina.
Imvelaphi kunye nophuhliso lweivelufa butterfly
Imvelaphi yezivalo zebhabhathane isusela kwinkulungwane ye-19, xa ekuqaleni zazisetyenziselwa ukulawula ukuhamba komphunga namanzi. Ngokuhambela phambili kweNguquko yoShishino, uyilo lwevalvu yebhabhathane kunye nezixhobo ziqhubekile ziphucuka, ngokuthe ngcembe ziguqukela kwiindidi ezahlukeneyo esizaziyo namhlanje. Ulwakhiwo olusisiseko lwevalve yebhabhathane lunomzimba, idiski, isiqu, kunye neringi yokutywina. Ukujikeleza kwediski kulawula ngokufanelekileyo ukuhamba kwamanzi.
E-China, iivalve zebhabhathane zaqala ukuziswa ngoo-1950. Ngokukhawuleza koshishino lwaseTshayina, imfuno yeevalvu zebhabhathane yanda ngokuthe ngcembe. Ekuqaleni, iivalve zebhabhathane zaseTshayina zazingeniswa kumazwe angaphandle ubukhulu becala, yaye ubugcisa bokuvelisa babuphantsi ngokwentelekiso. Ngophuhliso loshishino lwasekhaya, ngakumbi emva kohlaziyo kunye nomgaqo-nkqubo wokuvula, ishishini lokuvelisa ivalvu yaseTshayina liye laphakama ngokukhawuleza, kwayeivelufa butterflyiteknoloji yemveliso nayo iphuculwe kakhulu.
Ukunyuka kweiivalve zebhabhathaneeTshayina
Ukusukela ekuqaleni kwenkulungwane yama-21, kunye nophuhliso olukhawulezayo loqoqosho lwaseTshayina, imfuno yentengiso yeevalvu zebhabhathane iyaqhubeka ukwanda. Ngenxa yeenzuzo zabo ezifana nofakelo olulula, unyawo oluncinci, kunye neendleko eziphantsi,iivalve zebhabhathaneziye ngokuthe ngcembe zibe yivalve yokuzikhethela kwiinkqubo ezahlukeneyo zemibhobho. Ukusetyenziswa kwabo kuxhaphake ngakumbi kumashishini afana nokucocwa kwamanzi, iikhemikhali zepetroli, kunye nokuveliswa kwamandla.
Abavelisi bevalvu yebhabhathane yaseTshayina baqhubeka besenza izinto ezintsha kubuchwephesha, besebenzisa imathiriyeli ephucukileyo kunye neenkqubo zokuvelisa ukunyusa ukusebenza kwemveliso kunye nokuthembeka. Iinkampani ezininzi zibeka phambili i-R&D kwaye zibonelela ngoluhlu olubanzi lweevalvu zebhabhathane kwiinkcukacha ezahlukeneyo kunye neemodeli ukuhlangabezana neemfuno ezahlukeneyo zabathengi. Ngaphaya koko, ngokukhula kolwazi lokusingqongileyo, abavelisi abaninzi nabo bagxile ekusebenzeni kokusingqongileyo kweevalvu zebhabhathane, bazisa iimveliso ezonga amandla ngakumbi kunye nezokusingqongileyo.
IiNdlela zoPhuhliso lwexesha elizayo
Ukujonga phambili, imakethi yaseTshayina yevalufa yebhabhathane ihleli igcwele ngamathuba. Ngokuqhubela phambili kokwenziwa kobuchule kunye neShishini 4.0, ingqikelelo yeevalvu zebhabhathane ezikrelekrele ziye zavela ngokuthe ngcembe. Ukusebenzisa iteknoloji ye-IoT, iivalve zebhabhathane zinokujongwa kude kwaye zizenzekele, ziphucule ukhuseleko lokusebenza kunye nokusebenza kakuhle.
Kwangaxeshanye, nogxininiso olukhulayo lwehlabathi kuphuhliso oluzinzileyo, uyilo kunye nokuveliswa kwezivalo zebhabhathane nazo ziya kukhula ngendlela ehambelana nemekobume neyonga amandla. Ukusetyenziswa kwezinto ezintsha, ukuphuculwa kweenkqubo zemveliso kunye nokuqonda kweemveliso kuya kuba yimikhwa ebalulekileyo kwishishini levalve yebhabhathane elizayo.
Ngamafutshane, i-wafer yaseTshayinaivelufa butterflyufumene inguquko yembali ukusuka kwintshayelelo ukuya kuphando oluzimeleyo nophuhliso. Ngenkqubela phambili eqhubekayo yetekhnoloji kunye notshintsho kwimfuno yentengiso, ikamva liya kuzisa ithemba lophuhliso olubanzi. Ingaba kwintsimi yemveliso yemveli okanye kwintsimi ekhulayo yokuvelisa ohlakaniphile, iivalve zebhabhathane ziya kuqhubeka zidlala indima yazo ebalulekileyo.
Ixesha lokuposa: Aug-13-2025
