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Mfundo yogwira ntchito ya valve yapadziko lonse lapansi
Vavu yodulidwa imatchedwanso valavu yodulidwa.Ndiwo valve yogwiritsidwa ntchito kwambiri.Chifukwa chake ndizodziwika bwino ndikuti kukangana pakati pa malo osindikizira panthawi yotsegulira ndi kutseka ndikochepa, ndikokhazikika, kutalika kotsegulira sikuli kwakukulu, kupanga ...Werengani zambiri -
Mfundo yogwirira ntchito ya valve yamagulu atatu
Mfundo yogwira ntchito ya valavu yamagulu atatu ndi motere: Imodzi, njira yotsegulira Mu malo otsekedwa, mpirawo umakanizidwa ndi mpando wa valve ndi kupanikizika kwa makina a tsinde la valve.Pamene gudumu lamanja likutembenuzidwa motsatana, tsinde la valve limayenda ...Werengani zambiri -
Miyezo ya valve yoyandama ndi mawonekedwe ake (2)
6. Flange yapakati (kulumikizana pakati pa thupi la valve ndi thupi lakumanzere) ilibe dongosolo lotayirira.Kulumikizana pakati pa thupi la valve ndi thupi lakumanzere kumasindikizidwa ndi ma gaskets.Pofuna kupewa kutayikira chifukwa cha moto, kutentha kwambiri kapena kugwedezeka, kudapangidwa mwapadera ku The valve bo...Werengani zambiri -
Miyezo ya valve yoyandama ndi mawonekedwe ake (1)
1. Makhalidwe a valavu yoyandama ya mpira 1. Mapangidwe apadera osindikizira mpando wa valve.Zaka zambiri zopanga ma valve opangidwa ndi ukadaulo wotsogola kunyumba ndi kunja zidapanga mpando wa valve wosindikiza mizere iwiri kuti utsimikizire modalirika chisindikizo cha valve.Professional vavu nyanja...Werengani zambiri -
Kukonzekera kwa valve ya mpira
Kusamalira valavu ya mpira 1. Ndikofunikira kudziwa kuti mapaipi okwera ndi otsika a valve ya mpira athetsadi kupanikizika musanayambe kusokoneza ndi kusokoneza.2. Chisamaliro chiyenera kutengedwa kuti chiteteze kuwonongeka kwa kusindikiza pamwamba pazigawo, makamaka osati zitsulo ...Werengani zambiri -
Kukhazikitsa valavu ya mpira
Kuyika kwa vavu ya mpira Zofunikira pakuyika valavu ya mpira Kukonzekera musanayike 1. Mapaipi asanayambe ndi pambuyo pake akonzeka.Mipope yakutsogolo ndi yakumbuyo iyenera kukhala coaxial, ndipo malo osindikizira a ma flanges awiriwo azikhala ofanana.The p...Werengani zambiri -
Kapangidwe, makhalidwe, ubwino ndi gulu la mavavu mpira(2)
Vavu ya mpira yokhala ndi thupi lopangidwa bwino imatha kukwiriridwa mwachindunji pansi, kuti mbali zamkati za valavu zisawonongeke, ndipo moyo wautali wautumiki ukhoza kukhala zaka 30.Ndiwo valavu yabwino kwambiri yamapaipi amafuta ndi gasi.Malinga ndi kapangidwe ka mpirawo va...Werengani zambiri -
Kapangidwe, makhalidwe, ubwino ndi gulu la mavavu mpira(1)
Vavu ya mpira imapangidwa kuchokera ku valavu ya pulagi, imakhala ndi mawonekedwe ofanana a 90 degree rotation.Valve ya mpira imatha kutsekedwa mwamphamvu ndi kuzungulira kwa digirii 90 ndi torque yaying'ono.Chipinda chofanana chamkati cha valve chimapereka njira yowongoka yowongoka popanda kukana pang'ono ...Werengani zambiri -
Kodi valavu ya mpira ndi chiyani?
Valve ya mpira imatha kutsekedwa mwamphamvu ndi kuzungulira kwa digirii 90 ndi torque yaying'ono.Chingwe chofananira chamkati cha valve chimapereka njira yowongoka yowongoka ndi kukana pang'ono kwapakati.Nthawi zambiri zimaganiziridwa kuti valavu ya mpira ndiyoyenera kutsegulira mwachindunji ...Werengani zambiri -
Ubwino wa valavu ya mpira ndi chiyani?
Ubwino wa Vavu ya Mpira: Kukana kwamadzimadzi kumakhala kochepa, ndipo mphamvu yake yokana ndiyofanana ndi gawo la chitoliro chautali womwewo;Kapangidwe kosavuta, kakang'ono kakang'ono ndi kulemera kochepa;Ndi yolimba komanso yodalirika.Pakali pano, kusindikiza pamwamba zinthu za valavu mpira chimagwiritsidwa ntchito mu ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa valavu ya mpira yoyandama ndi valavu yokhazikika ya mpira?
Mpira wa valavu ya mpira woyandama ukuyandama.Pogwiritsa ntchito mphamvu yapakati, mpirawo ukhoza kutulutsa kusuntha kwina ndikukankhira mwamphamvu pa mphete yosindikizira kumapeto kwa chotulukapo kuti mutsimikize kuti mapeto atuluka ndi osindikizidwa, chomwe ndi chisindikizo chokakamiza cha mbali imodzi.Mpira wa valavu yokhazikika ...Werengani zambiri -
Kumene valavu ya mpira ikugwiritsidwa ntchito
Popeza valavu ya mpira nthawi zambiri imagwiritsa ntchito mphira, nayiloni ndi polytetrafluoroethylene monga mphete yosindikizira mpando, kutentha kwake kumagwiritsidwa ntchito ndi mphete yosindikiza mpando.Ntchito yodula ya valavu ya mpira imakwaniritsidwa ndikukanikiza mpira wachitsulo pampando wa valavu ya pulasitiki ndi ...Werengani zambiri
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