Banner-1

Xov xwm

  • Dab tsi yog cov li qub rau dej hiav txwv

    Dab tsi yog cov li qub rau dej hiav txwv

    Kev xaiv tsim nyog ntawm hom valve tuaj yeem txo cov khoom siv, txo qis hauv zos tiv thaiv thiab kev siv hluav taws xob, txhawb kev txhim kho thiab txo kev txij nkawm.Hauv tsab xov xwm no, Dongsheng Valve tau qhia rau koj txog qhov twg siv rau cov dej hiav txwv.1. Lub valve ...
    Nyeem ntxiv
  • Npauj npaim check valve

    Npauj npaim check valve

    Npauj Npaim kos valve yog hais txog lub valve uas cia li qhib thiab kaw lub disc nyob ntawm qhov ntws ntawm qhov nruab nrab nws tus kheej, thiab siv los tiv thaiv qhov nruab nrab ntawm ntws rov qab.Nws tseem hu ua kos valve, ib-txoj kev valve, rov qab ntws valve, thiab rov qab siab valve.Lub check valve yog k...
    Nyeem ntxiv
  • Dab tsi yog qhov tshwj xeeb uas yuav tsum tau ua rau lub valve qia xaiv

    Dab tsi yog qhov tshwj xeeb uas yuav tsum tau ua rau lub valve qia xaiv

    Cov khoom siv rau kev tsim cov khoom siv valve yuav tsum raug xaiv raws li cov hauv qab no: 1. Lub siab, kub thiab cov yam ntxwv ntawm qhov nruab nrab ua haujlwm.2. Lub zog ntawm qhov thiab nws txoj haujlwm hauv lub valve qauv.3. Nws muaj zoo manufacturability.4. Yog hais tias cov xwm txheej saum toj no ...
    Nyeem ntxiv
  • Cov kev cai dav dav rau kev txhim kho seawater li qub

    Cov kev cai dav dav rau kev txhim kho seawater li qub

    Lub installation txoj hauj lwm ntawm lub valve yuav tsum tau teem nyob rau hauv nruab nrab ntawm ib sab ntawm lub ntaus ntawv cheeb tsam, thiab tsim nyog lub lag luam platform los yog txij nkawm platform yuav tsum tau muab.Valves uas yuav tsum tau nquag ua hauj lwm, txij nkawm thiab hloov yuav tsum tau nyob rau hauv th ...
    Nyeem ntxiv
  • Pob valve installation

    Pob valve installation

    Kev teeb tsa pob valve: 1. Yuav tsum tau lees paub tias lub raj xa dej thiab lub valve ua haujlwm tau raug ntxuav.2. lub actuator ntawm lub pob valve ua haujlwm raws li qhov loj ntawm lub teeb liab tawm tswv yim los tsav lub qia kev sib hloov: pem hauv ntej rotation 1/4 (90 °), lub pob valve raug kaw.Lub pob valve yog o ...
    Nyeem ntxiv
  • Kev tiv thaiv tseem ceeb thaum txhim kho li qub

    Kev tiv thaiv tseem ceeb thaum txhim kho li qub

    Thaum txhim kho lub valve, txhawm rau tiv thaiv cov hlau, xuab zeb thiab lwm yam khoom txawv teb chaws los ntawm kev nkag mus rau hauv lub valve thiab ua kom puas lub sealing nto, yuav tsum tau nruab ib lub lim thiab flushing valve;txhawm rau ua kom cov huab cua huv huv, cov roj-dej cais lossis lim cua yuav tsum tau muab tso rau hauv fron ...
    Nyeem ntxiv
  • Cov khoom siv li qub: Kev tsim khoom thiab tshuaj xyuas txheej txheem

    Cov khoom siv li qub: Kev tsim khoom thiab tshuaj xyuas txheej txheem

    1. Raw cov ntaub ntawv ntawm ntau yam specifications yuav los ntawm lub tuam txhab.2. Ua cov ntaub ntawv ntsuam xyuas ntawm cov ntaub ntawv raw nrog spectral analyzer, thiab luam tawm cov ntaub ntawv xeem cov ntaub ntawv rau thaub qab.3, Nrog blanking tshuab rau raw khoom txiav.4. Inspectors xyuas qhov txiav txoj kab uas hla thiab ntev ntawm raw mater ...
    Nyeem ntxiv
  • Lub hauv paus ntsiab lus ua haujlwm thiab kev ua haujlwm ntawm lub rooj vag valve

    Lub hauv paus ntsiab lus ua haujlwm thiab kev ua haujlwm ntawm lub rooj vag valve

    Lub rooj vag li qub yog txiav tawm li qub, feem ntau yog ntsia rau ntawm cov kav dej uas muaj txoj kab uas hla ntau dua 100mm, txiav tawm lossis txuas qhov ntws ntawm nruab nrab hauv cov yeeb nkab.Vim tias lub disc yog hom rooj vag, nws feem ntau hu ua lub rooj vag valve.Lub rooj vag valve muaj qhov zoo ntawm kev hloov qis ef ...
    Nyeem ntxiv
  • Tshawb xyuas Valve Installation Txoj Cai thiab Kev Ceeb Toom

    Tshawb xyuas Valve Installation Txoj Cai thiab Kev Ceeb Toom

    Kos valve tseem hu ua ib-txoj kev valve lossis kos valve, nws txoj haujlwm yog los tiv thaiv qhov nruab nrab hauv cov kav dej los ntawm ntws rov qab.Lub valve uas qhib los yog kaw ntawm nws tus kheej los ntawm qhov ntws thiab quab yuam ntawm qhov nruab nrab los tiv thaiv qhov nruab nrab ntawm ntws rov qab yog hu ua check valve ...
    Nyeem ntxiv
  • AQUATECH AMSTERDAM Water Treatment Exhibition

    AQUATECH AMSTERDAM Water Treatment Exhibition

    Hauv 2019, Dongsheng Valve tau koom nrog AQUATECH AMSTERDAM International Water Treatment Exhibition hauv Netherlands, lub rooj muag khoom tus naj npawb yog 12.716A, uas tau siv sijhawm 3 hnub, txij lub Kaum Ib Hlis 5, 2019 txog Lub Kaum Ib Hlis 8, 2019. peb yog ...
    Nyeem ntxiv
  • Valve installation taboo

    Valve installation taboo

    Lub valve yog cov khoom siv ntau tshaj plaws hauv kev lag luam tshuaj.Nws zoo li yooj yim rau nruab lub valve, tab sis yog tias nws tsis ua raws li cov cuab yeej siv tau zoo, nws yuav ua rau muaj kev nyab xeeb.Hnub no kuv xav qhia qee qhov kev paub thiab kev paub txog va...
    Nyeem ntxiv
  • Yuav ua li cas qhia Gate Valve thiab Globe Valve

    Yuav ua li cas qhia Gate Valve thiab Globe Valve

    Globe li qub, rooj vag li qub, npauj npaim li qub, kos li qub thiab pob li qub, thiab lwm yam. Cov li qub tam sim no yog qhov tseem ceeb ntawm kev tswj cov khoom hauv ntau lub kav dej.Txhua hom valve txawv ntawm qhov tsos, qauv thiab txawm tias lub hom phiaj ua haujlwm.Txawm li cas los xij, qhov nres valve ...
    Nyeem ntxiv