Xov xwm

  • How to install brass ball valve

    Yuav ua li cas rau nruab tooj dag pob valve

    1. Rau Brass Ball Valve F1807 PEX txuas los ntawm cov yeeb nkab xov, thaum txhim kho thiab nruj, cov yeeb nkab yuav tsum yog perpendicular mus rau qhov kawg ntawm lub valve lub cev, thiab cov ciaj ntswj yuav tsum tau wrenched ntawm hexagonal lossis octagonal ib feem ntawm tib sab xov, thiab yuav tsum tsis txhob wrenched ntawm lub ...
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  • Why can’t the tap be tightened?

    Vim li cas lub kais dej tsis tuaj yeem nruj?

    Vim li cas lub kais dej tsis tuaj yeem nruj?Tej zaum Kendo cov phooj ywg tau ntsib qhov teeb meem no.Muaj ntau yam laj thawj rau lub faucet.Cia wb mus saib ua ke.Lub gasket ntawm lub faucet lub cev yog xoob, yog li nws yuav tsum tau muab tshem tawm thiab hloov nrog ib tug tshiab.Ceramic Brass Bibcoc
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  • Preparatory matters before maintenance of brass ball valve

    Npaj teeb meem ua ntej txij nkawm ntawm tooj dag pob valve

    Tom qab tooj liab Brass Ball Valve FNPT ua tsis tiav, nws feem ntau yuav tsum tau muab tshem tawm thiab kho.Lub tuam txhab Yuhuan valve hauv qab no yuav piav qhia rau koj txog kev npaj ua ntej lub pob valve kho.Thaum lub pob valve raug kaw, tseem muaj cov kua dej nyob hauv siab hauv lub cev valve, yog li ...
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  • How to choose the valve correctly

    Yuav ua li cas xaiv lub valve kom raug

    Kev tiv thaiv corrosion ntawm Brass Ball Valve lub cev feem ntau yog raws li kev xaiv cov ntaub ntawv raug.Txawm hais tias muaj ntau cov ntaub ntawv los tiv thaiv corrosion, nws tsis yooj yim los xaiv qhov zoo, vim tias qhov teeb meem ntawm corrosion yog qhov nyuaj heev.Piv txwv li, sulfuric acid yog heev corrosive rau st ...
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  • Selection of copper valve

    Kev xaiv ntawm tooj liab valve

    1. Raws li kev xaiv ntawm kev tswj lub zog, ntau yam li qub muaj lawv tus kheej lub luag haujlwm, thiab yuav tsum tau them nyiaj rau lawv cov haujlwm sib xws thaum xaiv.2. Raws li kev xaiv ntawm kev ua haujlwm, cov txheej txheem kev siv ntawm Brass Ball Valve suav nrog kev ua haujlwm ...
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  • The 130th Canton Fair

    Lub 130th Canton Fair

    Lub 130th Tuam Tshoj Ntshuam thiab Export Fair thiab Pearl River International Trade Forum yuav muaj nyob rau lub kaum hli ntuj 14. Zhejiang Wandekai Fluid Equipment Technology Co., Ltd koom lub 130th Canton Fair.Lub 130th Canton Fair tau tuav hauv online thiab offline thaum Lub Kaum Hli 15 txog 19 rau tsib hnub, nrog rau kev tawm ...
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  • WDK meet the 100th anniversary of the founding of the Communist Party of China

    WDK ntsib lub 100th hnub tseem ceeb ntawm kev tsim tsa Pawg Neeg Communist ntawm Tuam Tshoj

    Txhawm rau kom tau raws li 100 xyoo ntawm kev tsim tsa Pawg Neeg Communist ntawm Tuam Tshoj, kev ua raws li kev noj qab haus huv ntawm Tuam Tshoj 2030 kev nqis tes ua, txhawb nqa lub teb chaws kev cai lij choj, nrog rau lub caij ntuj sov tuaj txog, txhawm rau kom txhua tus tso siab rau kev ua haujlwm, txhim kho kev sib txuas lus thiab kev koom tes b...
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  • Points for attention in valve installation

    Cov ntsiab lus rau kev mloog nyob rau hauv valve installation

    1. Thaum txhim kho lub valve, nws yog ib qho tsim nyog yuav tsum tau ntxuav lub puab thiab sealing nto, xyuas seb cov bolts txuas tau nruj npaum li cas, thiab xyuas seb qhov ntim puas yog compacted.2.Lub valve yuav tsum raug kaw thaum ntsia.3. Loj loj rooj vag valve thiab pneumatic tswj valve yuav tsum b ...
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  • Operating principle of electric valve

    Kev khiav hauj lwm hauv paus ntsiab lus ntawm hluav taws xob valve

    Lub valve hluav taws xob muaj ob ntu, ib feem hluav taws xob actuator thiab ib feem valve.Lub valve hloov lub zog yog los ntawm hluav taws xob actuator.Vim tias qhov hluav taws xob valve yog qhov yooj yim dua rau kev siv, nws tuaj yeem siv nrog cov khoom siv hluav taws xob, piv nrog cov nyiaj tsis siv neeg tswj li qub piv nrog ...
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  • Severe nautical transportation

    Kev thauj mus los loj heev

    Nyob rau hauv 6 lub hlis dhau los, raws li cov nqi thauj khoom tseem nce siab thiab txuas ntxiv mus ua txhaum cov ntaub ntawv tshiab txhua lub lim tiam, cov tuam txhab logistics thiab cov neeg xa khoom / cov neeg xa khoom yuav luag poob kev cia siab tias kev sib koom ua lag luam yuav rov qab mus rau qib qub xyoo no.Raws li SCFI Performance index, tus nqi tam sim no ntawm 40-ko taw c ...
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  • The 1st Yuhuan Plumbing Valve Exhibition in 2021 will be held at the end of September

    Lub 1st Yuhuan Plumbing Valve Exhibition nyob rau hauv 2021 yuav muaj nyob rau thaum xaus ntawm lub Cuaj Hli Ntuj

    Yuhuan yog lub tebchaws nyob hauv Suav teb.Xyoo 2020, tus nqi tso tawm ntawm Yuhuan kav dej valve kev lag luam mus txog 39.8 billion yuan, suav txog li 25% ntawm tag nrho cov khoom tsim tawm ntawm cov khoom zoo sib xws hauv Suav teb.Cov khoom raug xa tawm mus rau ntau dua 130 lub teb chaws thiab cheeb tsam.Cov kav dej valve yog qhov loj tshaj plaws ...
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  • “The Fourteenth Five-Year” copper valve industry research and industrial strategic planning special research and analysis report

    "Lub Kaum Ib Hlis 5-Xyoo" tooj liab valve kev lag luam kev tshawb fawb thiab kev lag luam tawm tswv yim kev npaj tshwj xeeb tshawb fawb thiab tshuaj xyuas daim ntawv qhia

    "Lub 14th Tsib-xyoo Plan" yog qhov pib siv los tsim kom muaj lub neej zoo nyob rau hauv txhua txoj hauv kev mus rau lub sijhawm tseem ceeb ntawm kev hloov kho tshiab, "Lub 14th Tsib Xyoo Plan" (2021-2026) kev npaj yog qhov dav. kev tsim kho socialism modernization tshiab taug kev ntawm t ...
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