Nkhani
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Zokonza ma valve a Taike: njira yolumikizira ndikusamalira tsatanetsatane wa mavavu achitsulo
Mavavu a Taike opangidwa ndi zitsulo nthawi zambiri amagwiritsa ntchito kugwirizana kwa flange, komwe kungathe kugawidwa m'magulu otsatirawa malinga ndi mawonekedwe a kugwirizana kwapamwamba: 1. Mtundu wothira mafuta: kwa mavavu achitsulo opangidwa ndi mphamvu yochepa. Kukonza ndikosavuta 2. Mtundu wa Concave-convex: makina opangira apamwamba ...Werengani zambiri -
Kodi ma valve anti-corrosion ndi otani? Zifukwa, miyeso, ndi njira zosankhira zonse zili pano!
Kuwonongeka kwazitsulo kumachitika makamaka chifukwa cha kuwonongeka kwa mankhwala ndi electrochemical corrosion, ndipo kuwonongeka kwa zinthu zopanda zitsulo nthawi zambiri kumabwera chifukwa cha kuwonongeka kwachindunji kwa mankhwala ndi thupi. 1. Chemical dzimbiri Malo ozungulira ozungulira mwachindunji amalumikizana ndi zitsulo pansi pa ...Werengani zambiri -
Ndemanga za "Kutha Kwathunthu" kwa Kalasi Yoyamba Yozimitsa Moto mu 2018: Kuyika Mavavu
1) Zofunikira pakuyika: ① Mavavu omwe amagwiritsidwa ntchito mu payipi yosakanikirana ndi thovu amaphatikiza ma valve amanja, magetsi, pneumatic ndi hydraulic. Atatu omalizawa amagwiritsidwa ntchito kwambiri m'mapaipi a mainchesi akulu, kapena kuwongolera kwakutali komanso kodziwikiratu. Ali ndi miyezo yawoyawo. Ma valve omwe amagwiritsidwa ntchito posakaniza thovu ...Werengani zambiri -
Chifukwa chiyani valavu siyikutsekedwa mwamphamvu? Kodi kuthana nazo?
Valavu nthawi zambiri imakhala ndi mavuto ovuta panthawi yogwiritsira ntchito, monga valavu sitsekedwa mwamphamvu kapena mwamphamvu. Kodi nditani? Muzochitika zachilendo, ngati sichitsekedwa mwamphamvu, choyamba tsimikizirani ngati valve yatsekedwa. Ngati yatsekedwa m'malo mwake, pali ...Werengani zambiri
