Njengesisetshenziswa esibalulekile sokulawula uketshezi,izivalo uvemvanezisetshenziswa kabanzi emikhakheni eyahlukene yezimboni. Isakhiwo sabo esilula, ukusebenza okulula, kanye nokusebenza kahle kakhulu kokuvala kubenze bathola isikhundla esivelele emakethe yamavalvu. E-China, ikakhulukazi, umlando we-butterfly valves uhlehle emashumini eminyaka edlule. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe,i-wafer butterfly valves, ikakhulukazi, kancane kancane ziye zaba yizimakethe zaseShayina.
Umsuka nokuthuthuka kweuvemvane valve
Imvelaphi yamavalve ovemvane ihlehlela emuva ekhulwini le-19, lapho ekuqaleni ayesetshenziselwa ukulawula ukugeleza kwesitimu namanzi. Ngokuthuthuka kweNguquko Yezimboni, amadizayini namavalvu ovemvane aqhubeka nokuba ngcono, kancane kancane aguqukela ezinhlotsheni ezahlukahlukene esizaziyo namuhla. Isakhiwo esiyisisekelo se-valve uvemvane siqukethe umzimba, idiski, isiqu, nendandatho yokuvala. Ukujikeleza kwe-disc kulawula ngempumelelo ukugeleza kwamanzi.
E-China, ama-butterfly valves aqala ukusungulwa ngawo-1950. Ngokusheshisa kwezimboni zaseChina, isidingo samavalve ovemvane sakhula kancane kancane. Ekuqaleni, ama-valve ovemvane aseShayina ayengeniswa kakhulu kwamanye amazwe, futhi nobuchwepheshe bokukhiqiza babuphansi. Ngokuthuthuka kwemboni yokukhiqiza yasekhaya, ikakhulukazi ngemuva kwenqubomgomo yokuguqula nokuvula, imboni yokukhiqiza ama-valve yaseChina ikhule ngokushesha, futhiuvemvane valveubuchwepheshe bokukhiqiza nabo buye bathuthukiswa kakhulu.
Ukunyuka kwei-wafer butterfly valveseChina
Kusukela ekuqaleni kwekhulu lama-21, ngokuthuthuka okusheshayo komnotho waseShayina, isidingo semakethe samavalve uvemvane ayilucwephe siqhubekile nokukhula. Ngenxa yezinzuzo zabo ezifana nokufaka kalula, izinyathelo ezincane, nezindleko eziphansi,i-wafer butterfly valveskancane kancane ziye zaba ivalvu yokuzikhethela yezinhlelo zamapayipi ahlukahlukene. Ukusetshenziswa kwabo kusabalele ikakhulukazi ezimbonini ezinjengokuhlanza amanzi, amakhemikhali e-petrochemical, kanye nokuphehla ugesi.
Abakhiqizi bevalvevemvane baseShayina baqhubeka nokusungula izinto ezintsha kwezobuchwepheshe, basebenzisa izinto ezithuthukile nezinqubo zokukhiqiza ukuze bathuthukise ukusebenza nokuthembeka komkhiqizo. Izinkampani eziningi zibeka phambili i-R&D futhi zinikeza anhlobonhlobo ama-valve butterfly ama-wafer anemininingwane ehlukahlukene namamodeli ukuze ahlangabezane nezidingo zamakhasimende ezahlukahlukene. Ngaphezu kwalokho, ngokukhula kokuqwashisa kwezemvelo, abakhiqizi abaningi baphinde bagxile ekusebenzeni kwemvelo kwamavalve ovemvane, bethula imikhiqizo eyonga amandla nemvelo enobungani.
Amathrendi Okuthuthukisa Ikusasa
Uma ubheka phambili, imakethe yamavalvevemvane ase-China isalokhu igcwele amathuba. Ngokuthuthuka kokukhiqiza okuhlakaniphile kanye ne-Industrial 4.0, umqondo wamavavu ovemvane ahlakaniphile uye wavela kancane kancane. Ngokusebenzisa ubuchwepheshe be-IoT, ama-valve ovemvane angagadwa ukude futhi enziwe ngokuzenzakalelayo, athuthukise ukuphepha nokusebenza kahle.
Ngesikhathi esifanayo, njengoba umhlaba ugcizelela okwandayo ekuthuthukisweni okusimeme, ukuklanywa nokukhiqizwa kwamavalvu ovemvane nakho kuzothuthuka ngendlela evumelana nemvelo futhi yokonga amandla. Ukusetshenziswa kwezinto ezintsha, ukuthuthukiswa kwezinqubo zokukhiqiza kanye nobuhlakani bemikhiqizo kuzoba izitayela ezibalulekile embonini ye-butterfly valve yesikhathi esizayo.
Ngamafuphi, i-wafer yaseChinauvemvane valveuye wabhekana nenguquko yomlando kusukela esethulweni kuya ocwaningweni oluzimele kanye nentuthuko. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nezinguquko ezidingekayo zemakethe, ikusasa lizoletha ithemba lentuthuko elibanzi. Kungakhathaliseki ukuthi kumkhakha wezimboni wendabuko noma emkhakheni osakhulayo wokukhiqiza okuhlakaniphile, ama-butterfly valve azoqhubeka edlala indima yawo ebalulekile.
Isikhathi sokuthumela: Aug-13-2025
