Uhlolojikelele
I-valve yokulawula iyingxenye yokulawula ohlelweni lokudlulisa uketshezi, olunemisebenzi yokunqamula, ukulawula, ukuphambukisa, ukuvimbela ukugeleza emuva, ukuqiniswa kwe-voltage, ukuphambukisa noma ukuchichima kanye nokukhulula ingcindezi. Ama-valve okulawula izimboni asetshenziswa kakhulu ekulawuleni inqubo emishinini yezimboni futhi ayingxenye yezimboni zezinsimbi, izinsimbi kanye ne-automation.
1. I-valve yokulawula ifana nengalo yerobhothi ekufezeni i-automation yezimboni, futhi iyisici sokugcina sokulawula ukuguqula imingcele yenqubo njengokugeleza okuphakathi, ukucindezela, izinga lokushisa, nezinga le-liquid. Ngenxa yokuthi isetshenziswa njenge-activator yokugcina ohlelweni lokulawula inqubo ye-industrial automation, i-valve yokulawula, eyaziwa nangokuthi “i-actuator”, ingenye yezinsiza ezibalulekile zokukhiqiza ngobuhlakani.
2. I-valve yokulawula iyingxenye ebalulekile eyisisekelo ye-automation yezimboni. Izinga layo lokuthuthukiswa kobuchwepheshe likhombisa ngqo amandla okukhiqiza ayisisekelo ezwe kanye nezinga lesimanjemanje lezimboni. Kuyisimo esidingekayo embonini eyisisekelo kanye nezimboni zayo ezisebenza ngaphansi komfula ukuze zibone ubuhlakani, inethiwekhi kanye ne-automation. . Ama-valve okulawula ngokuvamile akhiwa ama-actuator nama-valve, angahlukaniswa ngokokusebenza, izici zokushaywa unhlangothi, amandla asetshenziswa i-actuator ehlomile, ububanzi bengcindezi, kanye nebanga lokushisa.
Iketango lezimboni
Ukukhuphuka komkhakha we-valve yokulawula ikakhulukazi insimbi, imikhiqizo kagesi, ukubunjwa okuhlukahlukene, ama-forging, ama-fasteners nezinye izinto zokusetshenziswa zezimboni. Kunenani elikhulu lamabhizinisi akhuphukayo, ukuncintisana okwanele kanye nokuhlinzekwa okwanele, okunikeza isimo esihle esiyisisekelo sokukhiqizwa kwamabhizinisi ama-valve okulawula; Uhlu olubanzi lwezinhlelo zokusebenza ezansi nomfula, okuhlanganisa i-petroleum, i-petrochemical, amakhemikhali, iphepha, ukuvikelwa kwemvelo, amandla, izimayini, i-metallurgy, imithi kanye nezinye izimboni.
Ngokombono wokusabalalisa izindleko zokukhiqiza:
Izinto ezisetshenziswayo ezifana nensimbi, imikhiqizo kagesi kanye ne-castings zibiza ngaphezu kwama-80%, kanti izindleko zokukhiqiza zibalelwa ku-5%.
Inkambu enkulu yokusetshenziswa kwamavalvu okulawula ezansi nomfula eShayina yimboni yamakhemikhali, ebalwa ngaphezu kwama-45%, ilandelwa yizimboni zikawoyela negesi namandla, ezibalelwa ngaphezu kuka-15%.
Ngokuthuthukiswa kobuchwepheshe bokulawula izimboni eminyakeni yamuva nje, ukusetshenziswa kwama-valve okulawula ekwenzeni iphepha, ukuvikelwa kwemvelo, ukudla, imithi kanye neminye imikhakha nakho kuyathuthuka ngokushesha futhi ngokushesha.
Usayizi wemboni
Ukuthuthukiswa kwezimboni zaseShayina kuyaqhubeka nokuba ngcono, futhi nezinga lokuzenzakalelayo kwezimboni liyaqhubeka nokuba ngcono. Ngo-2021, inani elingeziwe lezimboni zaseChina lizofinyelela ku-37.26 trillion yuan, ngezinga lokukhula lika-19.1%. Njengesici sokulawula esibulalayo sohlelo lokulawula izimboni, ukusetshenziswa kwe-valve yokulawula izimboni ohlelweni lokulawula izimboni kuthuthukisa ngempumelelo ukuzinza, ukunemba kanye nokuzenzakalela kwesistimu yokulawula. Ngokwemininingwane ye-Shanghai Instrument Industry Association: ngo-2021, inani lamabhizinisi esistimu yokulawula i-automation yezimboni e-China lizophinde lenyuke liye ku-1,868, ngemali engenayo engama-yuan ayizigidi eziyizinkulungwane ezingama-368.54, okuwukukhula konyaka ngonyaka ngama-30.2%. Eminyakeni yamuva nje, ukukhiqizwa kwama-valve okulawula izimboni e-China kuye kwanda unyaka nonyaka, kusuka kumasethi ezigidi ezingu-9.02 ngo-2015 kuya kumasethi angaba yizigidi ezingu-17.5 ngo-2021, ngenani lokukhula lonyaka elihlanganisiwe lika-6.6%. I-China isibe ngomunye wabakhiqizi abakhulu emhlabeni jikelele bamavalvu okulawula izimboni.
Isidingo samavalvu okulawula izimboni ezimbonini ezansi nomfula njengamakhemikhali kanye nowoyela negesi siyaqhubeka nokwanda, ikakhulukazi okuhlanganisa izici ezine: amaphrojekthi amasha okutshalwa kwezimali, ukuguqulwa kwezobuchwepheshe kwamaphrojekthi akhona, ukushintshwa kwezingxenye eziyisipele, kanye nezinsizakalo zokuhlola nokulungisa. Eminyakeni yakamuva, izwe selilungise ukwakheka kwezimboni futhi laguqula umnotho. Indlela yokukhula nokugqugquzelwa ngamandla kwezinyathelo zokongiwa kwamandla kanye nezindlela zokunciphisa ukungcola kunomthelela osobala okhuthazayo ekutshalweni kwezimali kwephrojekthi kanye nezidingo zoguquko kwezobuchwepheshe ezimbonini ezisezansi nomfula. Ukwengeza, ukuvuselelwa okujwayelekile kanye nokushintshwa kwemishini kanye nezinsizakalo zokuhlola nokuyilungisa nakho kulethe isidingo esizinzile sokuthuthukiswa kwemboni. Ngo-2021, isikali semakethe yamavalvu okulawula izimboni yaseChina sizoba ngama-yuan ayizigidi eziyizinkulungwane ezingama-39.26, okuwukunyuka konyaka okungaphezu kuka-18%. Imboni inomkhawulo ophezulu wenzuzo kanye nenzuzo eqinile.
Iphethini yebhizinisi
umncintiswano wemakethe yamavalvu okulawula izimboni yezwe lami ungahlukaniswa ngamaleveli amathathu,
Ezimakethe ezisezingeni eliphansi, izinhlobo zasekhaya ziye zakwazi ukuhlangabezana ngokugcwele nezidingo zemakethe, ukuncintisana kunolaka, futhi i-homogeneity ingathí sina;
Emakethe emaphakathi, amabhizinisi asekhaya anezinga eliphezulu lobuchwepheshe elimelwe yiI-Tianjin Tanggu Water-seal ValveCo., Ltdthatha ingxenye yesabelo semakethe;
Ezimakethe ezisezingeni eliphezulu: izinga lokungena kwemikhiqizo yasekhaya liphansi uma kuqhathaniswa, elihlala ngokuyisisekelo amabhrendi omugqa wokuqala angaphandle kanye nemikhiqizo echwepheshile.
Njengamanje, bonke abakhiqizi bamavalvu okulawula ajwayelekile basekhaya bathole isitifiketi sekhwalithi ye-ISO9001 kanye nemishini ekhethekile (ipayipi lokucindezela) ilayisense yokukhiqiza ye-TSG, futhi abanye abakhiqizi baphase isitifiketi se-API nesitifiketi se-CE, futhi bangathobela i-ANSI, API, BS, JIS kanye namanye amazinga. Dizayina futhi wenze imikhiqizo.
Indawo enkulu yemakethe yamavalvu okulawula yezwe lami ihehe izinhlobo eziningi zangaphandle ukuthi zingene emakethe yasekhaya. Ngenxa yamandla ezezimali aqinile, ukutshalwa kwezimali okukhulu kwezobuchwepheshe kanye nesipiliyoni esicebile, ama-brand angaphandle asendaweni ehamba phambili emakethe yama-valve okulawula, ikakhulukazi imakethe yama-valve yokulawula ephezulu.
Njengamanje, kunenani elikhulu labakhiqizi be-valve basekhaya, ngokuvamile abancane ngesilinganiso futhi baphansi ekugxilweni kwezimboni, futhi kunegebe elicacile nabaqhudelana nabo bangaphandle. Ngokuthuthuka kobuchwepheshe be-valve yokulawula izimboni zasekhaya, umkhuba wokushintshaniswa kwamanye amazwe imikhiqizo esezingeni eliphezulu awunakubuyela emuva. .
Dumkhuba wokuthuthuka
Ivalvu yokulawula imboni yezwe lami inalezi zindlela ezintathu zokuthuthuka ezilandelayo:
1. Ukuthembeka komkhiqizo nokunemba kokulungiswa kuzothuthukiswa
2. Izinga lendawo lizokhuphuka, futhi ukushintshwa kwamanye amazwe kuzosheshiswa, futhi ukugxila kwezimboni kuzokhuphuka
3. Ubuchwepheshe bemboni buvamise ukuba bufane, bube yimodular, buhlakaniphe, budidiyelwe futhi buxhunywe kwinethiwekhi
Isikhathi sokuthumela: Jul-07-2022
