Mavesi pachipatandiMavalidwe a Gulugufeamagwiritsidwa ntchito ngati masinthidwe kuti muwongolere mtengo womwe umayenda papaipi. Zachidziwikire, pali njira zomwe mavalidwe a gulugufe ndi maalunde.
M'mapazi opezeka pamadzi opezeka pamadzi, kuti achepetse kuya kwa dothi lapansi, m'mimba mwake muli ndi valavu yokulirapo, koma ngati valavu ya chipata siyikuposa mtengo wa valavu ya gulugufe. Ponena za mzere wa chiwonongeko cha kuchuluka kwa chiwongola dzanja, malo aliwonse ayenera kuwaganizira pankhani yankhani. Kuchokera pakugwiritsa ntchito zaka khumi zapitazi, kulephera kwa valavu ya gulugufe ndikokwera kuposapachipata, kotero ndikofunikira kutengera kukulitsa ntchito za chipata cha chipata ngati zinthu zikaloledwa.
M'zaka zaposachedwa, opanga valanda ambiri adapanga ndi kutsanzira ma valve achigwa, omwe ali ndi machitidwe otsatirawa kuposa wedge yachikhalidwe kapena yofanana ndi ma valve awiri:
AvalavuThupi ndi bonnet ya chipata chofewa chimaponyedwa ndi njira yopanga bwino nthawi imodzi, zomwe zimapangidwa nthawi imodzi, sizogwiritsa ntchito, osagwiritsa ntchito mphete zosakhalapo.
Palibe dzenje pansi pachipata chofewa, palibe kudzipatula kwa slag, ndipo kulephera kwapachipataKutsegulira ndi kutseka ndizochepa.
Mbale yofewa yofewa imakhala yunifolomu kukula komanso modabwitsa kwambiri.
Chifukwa chake, valavu yosindikiza yofewa idzakhala mawonekedwe omwe makampani ogulitsa amadzi amasangalala kutengera. Pakadali pano, mainchesi a chipachipa chofewa chopangidwa ku China ndi 1500mm, koma m'mimba mwa opanga ambiri ali pakati pa 80-300mm, ndipo pali zovuta pakupanga pabanja. Gawo lofunikira pa chipata chofewa cha chipale cha valavu yokhazikika, ndipo zofunikira za vale zokhala ndi vale ndizokwera, ndipo si onse opanga zakunja mutha kugwiritsidwa ntchito, ndipo nthawi zambiri imagulidwa ndikuphatikizidwa ndi fakitaleyo ndi mtundu wodalirika.
Kutseka kwa mtedza wamkuwapachipataimaphatikizidwa ndikupachikidwa pamwamba pa valive mbale, zofanana ndi kapangidwe ka valavu ya chipata, ndipo chingwe cha vale valve ndichosavuta kuyika chifukwa cha kubereka kwa mtedza. Kwa chipata chofewa cha kampani yakunja, chipika cha mtedza wamkuwa chimaphatikizidwa ndi nkhosa yamkuwa kuti ipange zolakwa zapamwamba, koma zimakhudzanso zophimba zomwe zili pamwambazi.
Komabe, potseguka ndi kutseka chipata chofewa, sichiyenera kutsekedwa kwambiri, bola ngati zotsatirapo zoyimitsa madzi zimatheka, apo ayi sikovuta kutsegula kapena kung'amba chingwe cha mphira. Wopanga valavu, mu mayeso oyesa mapidwe a Valve, kugwiritsa ntchito chipongwe cha torque kuti chithetse, chifukwa ogwiritsa ntchito amadzimadzi ayenera kutsatira njira yotsegulira ndi kutseka.
Kodi pali kusiyana kotani pakati pa kugwiritsa ntchitoMavalidwe a GulugufendiMavesi pachipata?
Malinga ndi ntchito ndi kugwiritsa ntchito chipata valavu, chotsika cha chipata cholimba ndichabwino, chifukwa cholowera pachipata cha valavu chimapangitsa kuti mbaleyo ikhale yopanda chipata.
Valavu ya gulugufe, yomwe imadziwikanso kuti valavu ya Flap, yomwe imagwiritsidwa ntchito pa valavu yotsika, yomwe imatha kutseka pa chipilala champhamvu Media, matope, mafuta, zitsulo zamadzimadzi ndi malembawo. Amakonda kugwira ntchito yodula ndi kutola pa mapaipi. Chipinda cha gulugufe chotseguka komanso chotseka ndi mbale yam'madzi yowoneka bwino, yomwe imazungulira pamutu wake m'thupi la valavu, kuti mukwaniritse cholinga chotseguka ndikutseka kapena kusintha.
Mbale ya gulugufe amayendetsedwa ndi tsinde la valavu, ndipo ngati likhala 90 °, limatha kumaliza kutseguka ndikutseka. Posintha ngodya ya gulugufe, kuchuluka kwa sing'anga kumatha kuwongoleredwa.
Ntchito Zogwira Ntchito ndi Sitima:Gulugufe wa GulugufeNdioyenera kunyamula mitundu ingapo yamadzimadzi yamadzimadzi komanso yopanda madzi monga ntchentche, mpweya wamoto, mpweya wozizira komanso madzi, ndipo amasungunuka.
Chipata cha Chipata (chipata cha pachipata) ndi gawo lotseguka komanso lotseka pachipata, kuwongolera chipata kumatha kutsegulidwa kolowera madziwo, nthawi zambiri, pomwe sing'anga 5, ndipo 2 ° 52 '. Kupititsa patsogolo kupanga kwake ndikupanga kupatuka kwa chipululu cha chisindikizo muzokonza, nkhosa zamtunduwu zimatchedwa elastic nkhosa yamtambo.
Pamenepachipatayatsekedwa, malo osindikizira akhoza kudalira chitsenderezo ku Cidalito, ndiye kuti, amangodalira kukakamiza kwapakatikati kuti akanikizire chikhomo cha ram mbali inayo kuti chitsimikizire kusindikizidwa, komwe kumakhala kokha. Ma Valves osindikizidwa osindikizidwa, ndiye kuti, pomwe valavu imatsekedwa, nkhosa yamphongo iyenera kukakamizidwa kumpando wachigwa ndi mphamvu yakunja kuti itsimikizire kulimba kwa chidindo cha chipilala.
Njira Yoyenda: Chipata cha Chipata cha Chipata chimayenda pamzere wowongoka ndi tsinde, womwe umatchedwanso chipata chotseguka cha Rod. Nthawi zambiri pamakhala ulusi wa trapezoidal pa ndodo yokweza, kudzera mwa nati pamwamba pa valavu ya valavu ya valavu ndi kozungulira imasinthidwa kuti iyende mzere wogwirizira. Valavu ikatsegulidwa, pomwe kutalika kwa nkhosa ndi kofanana ndi 1: 1 nthawi ya valavu ya valavu, yotuluka yamadzi imasankhidwa kwathunthu, koma izi sizingayang'anitsidwe pakuchita opareshoni. Mukugwiritsa ntchito, imalembedwa ndi vertex ya tsinde, ndiye kuti, malo omwe sangatsegulidwe, monga malo ake otseguka. Pofuna kuwerengera zotchingira zopukutira kutentha, nthawi zambiri zimatsegulidwa kwa mawonekedwe a pex, kenako nkubwereranso ku 1 / 2-1 kutembenukira ngati gawo la valavu yotseguka kwathunthu. Chifukwa chake, malo otseguka bwino a valavu amatsimikiziridwa ndi malo a Ram (IE Stroke). Chipata china chalamba china chimakhala pachipata, ndipo dzanja lamanja limazungulira kuti lizizungulira, ndipo mbale ya pachipata imatchedwa chipata cha rod rod kapena valavu ya rod ya rod.
Post Nthawi: Aug-22-2024
