Nkhani Zamalonda
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Chidziwitso chokonza ma valavu
Kuti ma valve agwire ntchito, ziwalo zonse za ma valve ziyenera kukhala zathunthu komanso zosasintha. Ma bolts omwe ali pa flange ndi bulaketi ndi ofunikira kwambiri, ndipo ulusi uyenera kukhala wosasintha ndipo palibe kumasuka komwe kumaloledwa. Ngati nati yomangira pa gudumu lamanja yapezeka kuti yamasuka, iyenera kumangidwa nthawi yomweyo kuti ipewe ...Werengani zambiri -
Zofunikira zisanu ndi zitatu zaukadaulo zomwe ziyenera kudziwika pogula ma valve
Valavu ndi gawo lowongolera mu dongosolo loperekera madzi, lomwe lili ndi ntchito monga kudula, kusintha, kusinthasintha kwa madzi, kupewa kusinthasintha kwa madzi, kukhazikika kwa kuthamanga kwa madzi, kusinthasintha kwa madzi kapena kuchepetsa kuthamanga kwa madzi. Mavavu omwe amagwiritsidwa ntchito mu machitidwe owongolera madzi ndi osavuta kwambiri ...Werengani zambiri -
Kugawa kwakukulu ndi momwe zinthu zogwirira ntchito zosindikizira ma valve zimagwirira ntchito
Kutseka ma valavu ndi gawo lofunika kwambiri la valavu yonse, cholinga chake chachikulu ndikuletsa kutuluka kwa madzi, mpando wotsekera ma valavu umatchedwanso mphete yotsekera, ndi bungwe lomwe limalumikizana mwachindunji ndi cholumikizira chomwe chili mupaipi ndipo limaletsa cholumikiziracho kuti chisayende. Pamene valavu ikugwiritsidwa ntchito,...Werengani zambiri -
Kodi tiyenera kuchita chiyani ngati valavu ya gulugufe yatuluka? Onani mbali 5 izi!
Pakugwiritsa ntchito ma valve a gulugufe tsiku ndi tsiku, nthawi zambiri pamakhala kulephera kosiyanasiyana. Kutuluka kwa thupi la valve ndi bonnet ya valve ya gulugufe ndi chimodzi mwa zolephera zambiri. Kodi chifukwa cha izi ndi chiyani? Kodi pali zolakwika zina zomwe muyenera kudziwa? Valavu ya TWS ikufotokoza mwachidule izi...Werengani zambiri -
Malo okhazikitsa ndi njira zodzitetezera pa valavu ya gulugufe
Chikumbutso cha TWS Valve Malo oyika ma valve a gulugufe Malo oyika: Ma valve a gulugufe angagwiritsidwe ntchito m'nyumba kapena panja, koma m'malo owononga ndi m'malo omwe nthawi zambiri amakhala ndi dzimbiri, kuphatikiza kwa zinthu zofananira kuyenera kugwiritsidwa ntchito. Pazikhalidwe zapadera zogwirira ntchito, chonde funsani Z...Werengani zambiri -
Malangizo Othandizira Kukhazikitsa ndi Kugwiritsa Ntchito Ma Valves a Gulugufe
Ma valve a gulugufe amagwiritsidwa ntchito makamaka pokonza ndikuwongolera ma switch a mitundu yosiyanasiyana ya mapaipi. Amatha kudula ndi kupotoza mapaipi. Kuphatikiza apo, ma valve a gulugufe ali ndi ubwino woti sawonongeka ndi makina komanso satulutsa madzi. Komabe, ma valve a gulugufe ayenera kudziwa njira zina zodzitetezera kuti asawonongeke...Werengani zambiri -
Kodi ndi zipangizo ziti zotsekera zomwe zimagwiritsidwa ntchito kwambiri pa ma valve?
Pali mitundu yambiri ya ma valve, koma ntchito yoyambira ndi yofanana, ndiko kuti, kulumikiza kapena kudula kayendedwe ka pakati. Chifukwa chake, vuto lotseka valavu ndi lodziwika bwino. Kuti muwonetsetse kuti valavu ikhoza kudula kayendedwe ka pakati popanda kutayikira, ndikofunikira kuonetsetsa kuti v...Werengani zambiri -
Kodi pali njira zotani zopangira chophimba pamwamba pa valavu ya gulugufe? Kodi chilichonse chili ndi makhalidwe otani?
Kudzimbiritsa ndi chimodzi mwazinthu zofunika kwambiri zomwe zimayambitsa kuwonongeka kwa mavavu a gulugufe. Poteteza mavavu a gulugufe, chitetezo cha dzimbiri cha mavavu a gulugufe ndi nkhani yofunika kuganizira. Pa mavavu a gulugufe achitsulo, chithandizo cha pamwamba pa chivindikiro ndiye njira yabwino kwambiri yotetezera yotsika mtengo. Udindo ...Werengani zambiri -
Mfundo yogwirira ntchito komanso njira yokonza ndi kukonza zolakwika za valavu ya gulugufe wa pneumatic
Valavu ya gulugufe yopyoka mpweya imapangidwa ndi choyatsira mpweya chopyoka mpweya ndi valavu ya gulugufe. Valavu ya gulugufe yopyoka mpweya imagwiritsa ntchito mbale yozungulira ya gulugufe yomwe imazungulira ndi tsinde la valavu potsegula ndi kutseka, kuti igwire ntchito. Valavu ya gulugufe yopyoka mpweya imagwiritsidwa ntchito makamaka ngati chozimitsa...Werengani zambiri -
Malangizo okhazikitsa ma valve a gulugufe
1. Tsukani pamwamba pa valavu ya gulugufe ndi dothi lomwe lili mu payipi. 2. Chotsekera chamkati cha flange pa payipi chiyenera kukhala cholunjika ndikukanikiza mphete yotsekera ya valavu ya gulugufe popanda kugwiritsa ntchito gasket yotsekera. Dziwani: Ngati chotsekera chamkati cha flange chapatuka ku rabala...Werengani zambiri -
Momwe mungatalikitsire moyo wa ntchito ya valavu ya gulugufe yokhala ndi fluorine
Valavu ya gulugufe yolimba ndi fluoroplastic yolimbana ndi dzimbiri imayikidwa polytetrafluoroethylene resin (kapena mawonekedwe okonzedwa) pakhoma lamkati la zitsulo kapena zitsulo zomwe zimakhala ndi valavu ya gulugufe kapena pamwamba pakunja kwa ziwalo zamkati za valavu ya gulugufe pogwiritsa ntchito njira yopangira (kapena yolowetsa). Katundu wapadera...Werengani zambiri -
Kodi valavu yotulutsira mpweya imagwira ntchito bwanji?
Ma valve otulutsa mpweya amagwiritsidwa ntchito mu mpweya wa mapaipi a makina odziyimira pawokha otenthetsera, makina otenthetsera apakati, ma boiler otenthetsera, makina otenthetsera mpweya wapakati, makina otenthetsera pansi ndi makina otenthetsera a dzuwa. Mfundo yogwirira ntchito: Pamene mpweya wadzaza mu makina, mpweya umakwera mmwamba pa mapaipi ...Werengani zambiri
