Mfundo yogwira ntchito ndi kukonza komanso njira ya Pneumatic Gulugufe

Wopanga Pneumic Gulugufeamapangidwa ndi woyimbira wa chibayo ndi valavu ya gulugufe. Valutic valafter Bulve imagwiritsa ntchito mbaleguiguwer gulugufe wozungulira omwe amazungulira ndi chovala cha valavu yotseguka ndikutseka, kuti azindikire ntchito yoyambitsa. Valutic valathu imagwiritsidwa ntchito ngati valavu yotsekera, ndipo imatha kupangidwanso kuti ikhale ndi ntchito yosintha kapena kusinthidwa. Pakadali pano, valavu ya gulugufe imagwiritsidwa ntchito povuta kwambiri ndipo ambiri amagwiritsidwa ntchito kwambiri pa mapaipi apakatikati.

Mfundo yogwira ntchito yaPneumatic Butterfffly valavu

Mkulu wa gulugufe wa valavu ya gulugufe amaikidwa mu gawo la ma piimeline. Mu cylindrical njira ya gulugufe, gulu la gulu lanyumba la disc limazungulira mozungulira mozungulira, ndipo nthawi yozungulira ili pakati pa 0°-90°. Kuzungulira kwafika 90°, valavu imakhala yotseguka kwathunthu. Valavu ya gulugufe ndi yosavuta m'malo mwake, yaying'ono kukula ndi kuwala kolemera, ndipo imakhala ndi mbali zochepa chabe. Komanso, itha kutsegulidwa mwachangu ndikutsekedwa ndi kuzungulira 90°, ndipo opaleshoni ndi yosavuta. Nthawi yomweyo, valavu imakhala ndi mawonekedwe abwino amadzimadzi. Nyama ya gulugufe ikakhala yotseguka, makulidwe a gulugufe ndi omwe amangoganiza kuti wavala bwino kwambiri, motero kugwedezeka kwa valavu ndi yaying'ono, motero amakhala ndi mawonekedwe abwino. Mauna a Gulugufe amakhala ndi mitundu iwiri kusindikiza: Chisindikizo cha Elasting ndi Chisindikizo chachitsulo. Kwa mavuvu osindikizira, mphete yopindika imatha kuphatikizidwa m'thupi la valavu kapena yolumikizidwa ndi zoseweretsa wa gulugufe.

Pneumatic Butterfffly valavukukonza ndi kuwononga

1.

Nthawi zambiri amagwira ntchito yabwino kuyeretsa pamwamba pa silinda ndi mafuta otchinga a shaft. Tsegulani chivundikiro cha chivundikirocho pafupipafupi miyezi isanu ndi umodzi kuti muwone ngati pali zinyezi ndi chinyezi mu silinda, komanso kuvala mafuta. Ngati mafuta opangira mafuta akusowa kapena kufota, ndikofunikira kuti muchepetse silinda kuti mukonzekere kukonza ndikutsuka musanawonjezere mafuta.

2.

Miyezi isanu ndi umodzi iliyonse, onetsetsani kuti thupi la Valve ndi labwino, kaya pali kutaya kwa mbewa yonyamula, ngati kuli koyenera, onani kuti mbale ya valavu imasasinthika, ndipo ngati pali chinthu chakunja chomwe chiri mu valavu.

Cylinder block swassembly ndi njira zachitetezo:

Choyamba chotsani silinda kuchokera m'thupi la valavu, chotsani kaye pachivundikiro mbali zonse ziwiri za nthito ya pisitoni Piston idzatulutsa mwadzidzidzi, yomwe ili yowopsa! Kenako chotsani mabwalo pa shaft shaft, ndipo shaft ya silinda ikhoza kutsegulidwa kumapeto kwina. Chotsani. Kenako mutha kuyeretsa gawo lililonse ndikuwonjezera mafuta. Zigawo zomwe zikufunika kuthiriridwa ndi izi: Khoma lamkati la silinda ndi mphete ya pisitoni, tata ndi mphete ya kumbuyo, komanso mphete yazikazi ndi mphete ya Chisindikizo. Pambuyo popachimbitsa mafuta, ziyenera kukhazikitsidwa malinga ndi dongosolo lokhumudwitsa ndi dongosolo la magawo. Pambuyo pake, ziyenera kukhazikitsidwa malinga ndi dongosolo lokhumudwitsa ndi dongosolo la magawo. Samalani ndi zomwe zidali zokutira ndi chovala, ndikuwonetsetsa kuti piston imatha kukhala malo pomwe valavu imatseguka. Proove kumapeto kwa shaft yofanana ndi cylinder block pakatikati, ndipo poyambira kumapeto kwa sharling shopu pomwe pisitoni imatsekedwa.

Silinda ndi valve Thupi la Thupi ndi Njira Zosasamala:

Choyamba yikani valavu yotsekedwa ndi mphamvu yakunja, ndiye kuti, ikani ma shaft a valavu ya cylinder mutsekeka Kuwongolera kumatha kufanana ndi thupi la valavu), kenako ndikuyang'ana ngati mabowo a valavu amakhazikitsidwa, kenako osatha, osakhala ndi mpweya wabwinobwino 0.6mm±0.05mA, musanayambe kugwira ntchito, onetsetsani kuti palibe zinyalala zomwe zimachitika mu lival 1 ndikutsegula valavu, ndiye kuti, valavu imatsegulidwa pomwe mphamvu ikatsegulidwa, ndipo valavu imatsekedwa pomwe mphamvu yachokapo. State.

Ngati apezeka kuti wopanga nawonso wa pneum. Mwachangu, pankhaniyi, valavu imatsekedwa mwamphamvu, ingosinthani zingwe za silinda pang'ono pang'onopang'ono. Ngati muffir ikusinthika, kuthamanga kwa valavu kumatha kusintha. Ndikofunikira kusintha muffler ku chitseko choyenera cha Valabhip. Ngati kusintha ndi kochepa kwambiri, valavu singagwire ntchito.