Rongorongo

  • How to install brass ball valve

    Me pehea te whakauru i te paera poroporo parahi

    1. Mo Brass Ball Valve F1807 PEX e honoa ana e te miro putorino, i te wa e whakauru ana me te whakamau, me noho tika te paipa ki te pito o te mata o te tinana takirere, me te wiriwiri ki te waahanga hexagonal, he tapatoru ranei i te taha o te taha. miro, kaua hoki e wetekina ki te...
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  • Why can’t the tap be tightened?

    He aha te take e kore ai e taea te kati te tap?

    He aha te take e kore ai e taea te kati te tap?Penei kua pa ki nga hoa o Kendo tenei raruraru.He maha nga take mo te korere.Kia titiro tahi tatou.Kua wetewete te peera o te tinana o te korere, no reira me tango me whakakapi ki te mea hou.Ko te Bibcoc parahi uku...
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  • Preparatory matters before maintenance of brass ball valve

    Ko nga mea whakarite i mua i te tiaki i te paera paoro parahi

    I muri i te korenga o te FNPT parahi parahi, me wetewete me te whakatika.Ko te kaihanga riipene Yuhuan e whai ake nei ka whakamarama atu ki a koe nga whakaritenga i mua i te whakatikatika o te paera poroporo.I te wa e kati ana te paera poi, he wai tonu kei raro i te pehanga i roto i te tinana takirere, na ...
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  • How to choose the valve correctly

    Me pehea te whiriwhiri tika i te paera

    Ko te anti-corrosion o Brass Ball Valve tinana ko te nuinga i runga i te kowhiringa tika o nga rawa.Ahakoa he maha nga rauemi anti-corrosion, ehara i te mea ngawari ki te whiriwhiri i te mea tika, no te mea he tino uaua te raruraru o te pirau.Hei tauira, he tino pirau te waikawa pungatara ki te...
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  • Selection of copper valve

    Te kowhiringa o te paera parahi

    1. E ai ki te kowhiringa o nga mahi whakahaere, he maha nga momo takirere kei a raatau ake mahi, me aro ki o raatau mahi i te wa e whiriwhiri ana.2. E ai ki te kowhiringa o nga tikanga mahi, ko nga tawhā hangarau o Brass Ball Valve e whakamahia ana ko te mahi...
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  • The 130th Canton Fair

    Te 130th Canton Fair

    Ko te 130th China Import and Export Fair me te Pearl River International Trade Forum ka tu i te Oketopa 14. Zhejiang Wandekai Fluid Equipment Technology Co., Ltd e haere ana ki te 130th Canton Fair.I tu te 130th Canton Fair i runga ipurangi me te tuimotu mai i te Oketopa 15 ki te 19 mo nga ra e rima, me te kore...
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  • WDK meet the 100th anniversary of the founding of the Communist Party of China

    Ka tutaki a WDK ki te 100 tau o te whakaturanga o te Roopu Kaihautu o Haina

    Ki te whakatutuki i te 100th anniversary of the founding of the Communist Party of China, te whakatinanatanga o te mahi hauora Haina 2030, te whakatairanga i nga ture whakapakari tinana o te motu, me te taenga mai o te raumati, kia taea ai e te katoa te tuku i te pehanga mahi, te whakarei ake i te whakawhitiwhiti korero me te mahi tahi b...
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  • Points for attention in valve installation

    Nga tohu hei aro ki te whakaurunga o te takirere

    1. I te wa e whakauru ana i te paera, he mea tika ki te horoi i te waahanga o roto me te mata o te hiri, tirohia mena ka herea nga pou hono, ka tirotirohia mena kua oti te whakakii.2.Me kati te paera ka whakauruhia.3.Large rahi tatau takirere me te mana pneumatic takirere kia b...
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  • Operating principle of electric valve

    Tikanga whakahaere o te hiko hiko

    Ko te hiko hiko e rua nga waahanga, he waahanga hiko me tetahi waahanga.Ka ahu mai te mana whakakao takirere mai i te kaitahuri hiko.Na te mea he pai ake te whakamahi i te hiko hiko, ka taea te whakamahi me te hiko hiko, ka whakatauritea ki te nui o nga reera mana aunoa ka whakaritea ki ...
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  • Severe nautical transportation

    He kaha te kawe waka moana

    I roto i nga marama e ono kua pahure ake nei, i te piki haere tonu o nga reiti utanga me te pakaru tonu i nga rekoata hou ia wiki, kua tata ngaro te tumanako o nga kamupene whakaurunga me nga kaieke kaipuke ka hoki ano te maakete whakakotahi ki nga taumata o tenei tau.E ai ki te tohu SCFI, ko te utu o naianei mo te 40-waewae c...
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  • The 1st Yuhuan Plumbing Valve Exhibition in 2021 will be held at the end of September

    Ko te whakaaturanga tuatahi o Yuhuan Plumbing Valve i te tau 2021 ka tu hei te mutunga o Hepetema.

    Ko Yuhuan te kainga tupu o Haina.I te tau 2020, ko te uara whakaputanga o te Yuhuan plumbing valve industry i tae ki te 39.8 piriona yuan, mo te 25% o te katoa o te uara whakaputa o nga hua rite i Haina.Ka kaweake nga hua ki te neke atu i te 130 nga whenua me nga rohe.Ko te paera paipa te mea nui rawa atu ...
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  • “The Fourteenth Five-Year” copper valve industry research and industrial strategic planning special research and analysis report

    Ko te "Tekau ma wha o nga tau e rima" te rangahau ahumahi puera parahi me te whakamahere rautaki ahumahi rangahau motuhake me te ripoata tātari

    “Ko te Mahere 14th Five-Year” ko te whakatinanatanga taketake ki te hanga i tetahi hapori whai rawa i roto i te huarahi katoa ki te wa tino nui o te whakahoahoa hapori, “Ko te Mahere 14th Five-Year” (2021-2026) he matawhānui te whakamahere. hanga socialism modernization haerenga hou o t...
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