I-valve yokusakaza iphonswa ku-valve, izinga lokucindezela kwe-valve elijwayelekile liphansi kakhulu (njenge-PN16, PN25, PN40, kodwa futhi kukhona ukucindezela okuphezulu, kungaba ngu-1500Lb, 2500Lb), izinga eliphezulu kakhulu kune-DN50.I-valve eyenziwe ngomgunyathi yenziwa ngomgunyathi, ngokuvamile isetshenziswa epayipini lebanga eliphezulu, izinga lincane uma kuqhathaniswa, ngokuvamile lingaphansi kwe-DN50.

Okokuqala, ukusakazai-valve
I-1, ukubunjwa: ukuncibilikisa insimbi ibe uketshezi oluhlangabezana nezidingo ezithile futhi luphonswe esikhunjeni, ngemva kokupholisa nokuqiniswa, ukwelashwa kokuhlanza ukuze uthole umumo onqunywe kusengaphambili, usayizi kanye nokusebenza kwenqubo yokubunjwa (izingxenye noma okungenalutho).Ubuchwepheshe obuyisisekelo bemboni yesimanje yokukhiqiza imishini.

2, ukukhiqiza ukukhiqizwa kwezindleko eziphansi, ngesimo esiyinkimbinkimbi, ikakhulukazi ngezingxenye eziyinkimbinkimbi, okuningi kungabonisa umnotho wayo;Ngesikhathi esifanayo, inokuguquguquka okubanzi kanye nezakhiwo ezingcono zemishini.

3, kodwa ukukhiqiza izinto ezidingekayo ezidingekayo (njengensimbi, izinkuni, uphethiloli, izinto zokubumba, njll.) kanye nemishini (njengesithando somlilo sensimbi, umshini wokuxuba isihlabathi, umshini wokubumba, umshini wokwenza ingqikithi, umshini wokuwa kwesihlabathi, umshini oqhumayo iron plate, njll.) ngaphezulu, futhi izokhiqiza uthuli, igesi eyingozi nomsindo nokungcoliswa kwemvelo.

4, ukusakaza kuwukubamba komuntu ekuqaleni kwenqubo yokucubungula okushisayo kwensimbi, ukuthuthukiswa kwejubane lokuphonsa kushesha kakhulu, kuthuthukiswe insimbi eyi-nodular cast, insimbi ethambile ethambile, insimbi engagqwali ye-ultra-low ne-aluminium yethusi, i-aluminium silicon, i-aluminium magnesium alloy. , i-titanium, i-nickel base alloy nezinye izinto zensimbi ezisakazwayo, kanye nenqubo entsha yokwelashwa kokuzalanisa insimbi empunga.Ngemuva kwama-50′s, kuvele isihlabathi esimanzi ukumodela ukucindezela okukhulu, ukumodela kwesihlabathi sokuqina kwamakhemikhali nokwenza umgogodla, ukumodela kwengcindezi engalungile nokunye ukuphonsa okukhethekile, ukuhlanza isibhamu kanye nobunye ubuchwepheshe obusha.

5, kunezinhlobo eziningi zokubukisa, ngokusho kwendlela yokumodela ngokwesiko ihlukaniswe: (1) ukubunjwa kwesihlabathi okujwayelekile, okuhlanganisa isihlabathi esimanzi, isihlabathi esomile kanye nohlobo lwesihlabathi esiqinisa amakhemikhali 3. ② Ukukhishwa okukhethekile, Cindezela izinto zokubumba futhi zingahlukaniswa esihlabathini samaminerali emvelo njengezinto eziyinhloko zokubumba ezikhethekile (isb., ukutshala imali, ukubunjwa kwesikhunta, isisekelo sokubunjwa kwegobolondo, ukucindezela okungalungile, ukubunjwa kwesikhunta, ukubunjwa kwesikhunta se-ceramic, njll.) kanye nensimbi njengento eyinhloko yokubumba yokubunjwa okukhethekile ( njengokubunjwa kwensimbi yensimbi, ukuphonsa ingcindezi, ukusakaza okuqhubekayo, ukukhishwa kwengcindezi ephansi, ukukhishwa kwe-centrifugal, njll.).

6, inqubo casting ngokuvamile kuhlanganisa: (1) cast (iziqukathi) kwenza uketshezi metal ukubunjwa okuqinile, Casting ngokusho izinto zingahlukaniswa zibe isikhunta isihlabathi, metal, Ceramic, udaka, graphite, njll, ingahlukaniswa ukusetshenziswa alahlwayo, uhlobo oluhlala njalo noluhlala njalo, ikhwalithi yokulungiselela isikhunta yizinto eziyinhloko ezithonya ikhwalithi yokuphonsa;(2) ukuncibilika nokujikijelwa kwensimbi esakazwayo, insimbi yokusansimbi (ingxubevange yokubunjwa) ikakhulukazi insimbi ecijile, insimbi eyinsimbi kanye nengxubevange engeyona insimbi;Ukwelashwa nokuhlolwa kokuphonswa, ukwelapha ngokuphonsa okuhlanganisa ukususwa kwemizimba yangaphandle ewumgogodla kanye ne-cast surface, ukususwa kwesikhuphukeli esithelayo, i-burr yokugaya ifosholo kanye nomthungo nokunye okuphumayo nokwelashwa kokushisa, ipulasitiki, ukugqwala nokucubungula okungalungile.I-valve yepompo yokungena

I-Nortech ingomunye wabakhiqizi abahamba phambili bamavalvu ezimbonini e-China abanesitifiketi sekhwalithi ye-ISO9001.

Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,Ivalve yesango,Hlola Valve,I-Globe Vavlve,I-Y-Strainers,I-Acurator kagesi,Ama-Acurator Womoya.