Fektheri ea Tianjin's Flanged Handwheel e Sebelisoang PN16 Metal Seat Control Gate Valve e ka Fana ka Naha 'me U ka Khetha 'Mala ofe kapa ofe oo u o ratang.

Lisebelisoa tse tsamaisoang hantle, basebetsi ba phaello ea litsebi, le lihlahisoa le litšebeletso tse ntle haholo ka mor'a thekiso; Hape re bile balekane ba ka sehloohong ba bonngoeng le bana, motho e mong le e mong o khomarela k'hamphani e rua molemo "kopano, boinehelo, mamello" bakeng sa New Delivery for China Flanged Handwheel Operated Pn16 Metal Seat Control Gate Valve, Re tšepahala ebile re bulehile. Re labalabela ketelo ea hau le ho theha ts'ebelisano e tšepahalang le ea nako e telele.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba phaello ea litsebi, le lihlahisoa le litšebeletso tse ntle haholo ka mor'a thekiso; Hape re bile balekane ba ka sehloohong ba bonngoeng le bana, motho e mong le e mong o khomarela k'hamphani e rua molemo "kopano, boinehelo, mamello" bakeng saChina Heke Vale, Valve e Fetotsoeng, Ka matla a matlafalitsoeng le mokitlane o tšepahalang haholoanyane, re mona ho sebeletsa bareki ba rona ka ho fana ka boleng bo phahameng ka ho fetisisa le tšebeletso, 'me re ananela tšehetso ea hau ka tieo. Re tla leka ka matla ho boloka botumo ba rona bo botle ba ho ba barekisi ba molemohali ba lihlahisoa le litharollo lefatšeng. Haeba u na le lipotso kapa maikutlo, hopola ho ikopanya le rona ka bolokolohi.

Tlhaloso:

WZ Series Metal e lutseng OS & Y heke ea heke e sebelisa heke ea tšepe ea ductile e bolokang mehele ea boronse ho netefatsa tiiso e sa keneleng metsi. The OS & Y (Outside Screw and Yoke) valve ea heke e sebelisoa haholo-holo lits'ebetsong tsa ho fafatsa tse sireletsang mollo. Phapang e kholo ho tloha ho valve e tloaelehileng ea heke ea NRS (Non Rising Stem) ke hore stem le stem nut li behoa ka ntle ho 'mele oa valve. Sena se etsa hore ho be bonolo ho bona hore na valve e bulehile kapa e koetsoe, kaha hoo e batlang e le bolelele bohle ba kutu bo bonahala ha valve e bulehile, athe stem ha e sa bonahala ha valve e koetsoe. Ka kakaretso sena ke tlhokahalo mefuteng ena ea litsamaiso ho netefatsa taolo e potlakileng ea pono ea boemo ba sistimi

Lethathamo la thepa:

Sebopeho:

Wedge nut: Nate ea wedge e entsoe ka alloy ea koporo e nang le bokhoni ba ho tlotsa e fanang ka tšebelisano e ntle le kutu ea tšepe e sa hloekang.

Wedge: Wedge e entsoe ka tšepe e ductile e nang le masale a sefahleho a alloy a koporo a entsoeng ka mochini ho fihlela qetellong e ntle ea bokaholimo ho netefatsa tiiso e ntle ea ho kopana le masale a setulo sa 'mele. Masale a sefahleho sa wedge a entsoe ka mochini ka nepo 'me a tiisitsoe ka thata ho wedge. Litataiso tse ka har'a wedge li netefatsa ho koaloa ka mokhoa o ts'oanang ho sa tsotelehe khatello e phahameng. Wedge e na le ntlo e kholo ea kutu bakeng sa kutu e netefatsang hore ha ho na metsi a sa sisinyeheng kapa litšila tse ka bokellanang. Wedge e sirelelitsoe ka botlalo ka ho koaheloa ha epoxy e kopantsoeng le fusion.

Teko ea khatello:

Boholo:

Lisebelisoa tse tsamaisoang hantle, basebetsi ba phaello ea litsebi, le lihlahisoa le litšebeletso tse ntle haholo ka mor'a thekiso; Hape re bile balekane ba ka sehloohong ba bonngoeng le bana, motho e mong le e mong o khomarela k'hamphani e rua molemo "kopano, boinehelo, mamello" bakeng sa New Delivery for China Flanged Handwheel Operated Pn16 Metal Seat Control Gate Valve, Re tšepahala ebile re bulehile. Re labalabela ketelo ea hau le ho theha ts'ebelisano e tšepahalang le ea nako e telele.
Tlhahiso e ncha bakeng saChina Heke Vale, Valve e Fetotsoeng, Ka matla a matlafalitsoeng le mokitlane o tšepahalang haholoanyane, re mona ho sebeletsa bareki ba rona ka ho fana ka boleng bo phahameng ka ho fetisisa le tšebeletso, 'me re ananela tšehetso ea hau ka tieo. Re tla leka ka matla ho boloka botumo ba rona bo botle ba ho ba barekisi ba molemohali ba lihlahisoa le litharollo lefatšeng. Haeba u na le lipotso kapa maikutlo, hopola ho ikopanya le rona ka bolokolohi.