Kuti muwone ngati valavu ya tayala ikutha
Kuti muwone ngativalavu ya tayalacore kutayikira, mutha kuthira madzi a sopo pachimake valavu kuti muwone, ngati kutayikirako kumamva phokoso la "Sizzling", kapena kuwona kuwira kwakung'ono kosalekeza. Yang'anani khomo la valve musanakweze. Ngati valavu valavu ndi valavu pachimake ndi zoipa, wosagwirizana, zovuta kufufuma. Ngati valavu ya valavu ndi pachimake valavu zikugwirizana bwino, valavu ayenera kutsukidwa, pamene valavu ndi valavu pachimake chokhazikika, musamasuke. Kukwera koyenera kwa inflation, kuthamanga kwa tayala sikungakhale kokwera kwambiri, kuthamanga kwa matayala kumapangitsa chingwe cha tayala kutambasula kwambiri, zomwe zimapangitsa kuchepa kwa mphamvu, kumakhudza moyo wa tayala. Mpweya wodzaza suyenera kukhala ndi chinyezi kapena zonyansa zina kuti zisawonongeke kapena kuwonongeka kwa mphira wa tayala. Galimoto ikangoyima, musafufuze, chifukwa panthawiyi kutentha kwa gasi mu tayala kumakhala kwakukulu, kuthamanga kwa tayala, kudikirira kuti tayala lizizire lisanafufuze.
valavu ya matayala ndi pakati
Ngati pachimake cha valve chikugwiritsidwa ntchito motalika kwambiri, chimakhala chosasunthika ndikumamatira ku khoma lamkati la valavu ya valve, zomwe zimapangitsa kupatukana kwa mpando wa valve ndi thupi lapakati, ndipo zimakhala zovuta kuchotsa mbali yotsalira ya valavu. Ngati valavu nozzle pang'ono mapindikidwe kapena mkati kuwonongeka ulusi, valavu pachimake misomali pakamwa valavu sangathe kuchotsedwa, pa mfundo imeneyi valavu pachimake misomali mpaka mapeto, ndiyeno valavu pachimake wrench ndi mpopi pa ulusi mkati akhoza kuchotsedwa; Ngati si anatha, adzatha kuyeretsa mbali ya ukhondo kunja, ndiyeno ndi silika kuukira 5 -6 mano, valavu pachimake valavu kunja, ndiyeno kukhazikitsa latsopano valavu pachimake. Ngati valavu pachimake ulusi dzimbiri akufa, akhoza kugwetsa madontho ochepa a mafuta ku dzenje valavu kapena kumizidwa mu mafuta, patapita kanthawi ndiyeno kusiya madontho ochepa a mafuta akhoza kuchotsedwa. Ngati mkati mwa chubu valavu wononga deflated, wononga pansi pa psinjika nati kuwonongeka, mpando wopindika, kapena valavu nozzle chubu chawonongeka ndipo osasindikizidwa, chiyenera kusinthidwa.
Konzani valavu ya tayala
Vavu yamkati yowonongeka, monga chomangira ulusi, imatha kukonzedwa ndi Tap ndi kufa. M'malo valavu pakamwa ayenera kuchotsedwa mkati chubu kudzera kusiyana, ngati palibe kusiyana kutembenukira mkati chubu khoma, akhoza kudula 7-8 mm kubwereketsa; Ikani pad mlatho ndi kumangitsa valavu mutu nati ndi wrench. Mphuno ya valavu ya bridgehead iyenera kuikidwa ndi nsonga yake yozungulira yozungulira mozungulira chubu chamkati osati mopingasa, ndipo mutu wa mlatho sudzapindika, ndipo mapeto ake adzakhazikitsidwa pa 30 ° . Mutu wa mlatho uyenera kuyimitsidwa moyang'ana kunja, pomwe valavu yopindika yayang'ana pa chubu kuti mudzaze bala; dzenje lodulidwa kuti lichotse kapena kuyika mapeto a valve liyenera kukhala lopangidwa bwino. Mukasintha mphuno ya mphira pa chubu chamkati cha galimoto yosunthika, mphuno yakale ya valavu imatha kudulidwa ndi mpeni ndipo gawo lotsalira la valavulo likhoza kupakidwa pa chubu chamkati ndi gudumu lopera la silicon carbide, kenaka ikani zomatira kumalo ophwanyidwa ndi mpando watsopano wa mphira (flange) ndikuwuma. Ikani mpando watsopano wa valve pamalo ake kuti mpando wa valve ufanane ndendende ndi mpando wa chubu ndipo m'mphepete mwa mphira wa mpando wa valavu umayikidwa pampando wa chubu; kulunga mpando valavu, ndi vulcanization ikuchitika pa mbale lathyathyathya ntchito valavu apadera vulcanization.
Nthawi yotumiza: Aug-22-2022
