Valve yokwanirandi ntchito yapadera ya valavu, ili ndi mawonekedwe abwino othamanga, chizindikiro cha digiri yotsegulira ma valve, chipangizo chotsegulira digirii ndi kutsimikiza kwa kuthamanga kwa valve yoyezera kuthamanga. Kugwiritsa ntchito zida zapadera zanzeru, lowetsani mtundu wa valavu ndi mtengo wotsegulira, malinga ndi kuchuluka kwa kuthamanga kwa masiyanidwe amatha kuwonetsedwa mwachindunji kudzera pamtengo woyendera valavu, bola ngati dera la nthambi ndi cholowera cha wogwiritsa ntchito chomwe chimayikidwa pazoyenerana ndi valavu yoyenera, ndi chida chanzeru chapadera pakuwongolera nthawi imodzi, mutha kupanga kuyenda kwa wosuta aliyense kufikira mtengo wake.
Gulu la valavu yolinganiza
Valavu yoyezera ili m'ma hydraulic, imasewera valavu yosinthira, yokhazikika.
Static balance valve imadziwikanso kuti valve balance, valve balance valve, digital locking balance valve, two-position adjustment valve, etc., ndi kusintha kwa spool ndi mpando kusiyana (kutsegula), kusintha kukana kwa kayendedwe ka mpweya kudzera mu valavu kuti akwaniritse cholinga cha kusintha kwa kayendedwe ka kayendedwe kake, cholinga chake ndi kukana kwa dongosolo, kukwanitsa kugawanitsa madzi atsopano molingana ndi kuwerengera kwa nthawi yofanana ndi nthawi yofanana ndi makonzedwe a doko. kuchepa, ndikukwaniritsabe zofunikira zanyengo zomwe zikuyenda pansi pa kufunikira kwa gawo la katundu, kuchitapo kanthu pakutentha kwa dongosolo, komanso kugawa madzi ndi kugawa madzi atsopano. Mbali ya katundu otaya amafuna, sewerani kutentha bwino.
Mavavu oyendera mphamvu amagawidwa kukhala ma valve osinthasintha oyenda, ma valve osinthasintha osinthasintha, ma valve oyendetsa okha osiyanitsa ndi zina zotero. Vavu yoyezera ndi ya gulu la ma valve oyendetsa, mfundo yake yogwirira ntchito ndikusintha kusiyana kwa spool ndi mpando (ie, kutseguka), kusintha kutuluka kwamadzimadzi kupyolera mu kukana kwa valve, kuti akwaniritse cholinga chowongolera kuyenda. Counterbalance valve ndi yofanana ndi kukana kwanuko kungathe kusintha throttle element, chifukwa cha madzi osasunthika, ndi kutuluka kwa equation kungapezeke.
Makhalidwe a valve
Liniya otaya makhalidwe, mwachitsanzo, pa nkhani ya nthawi zonse kusiyana kuthamanga valavu isanayambe ndi itatha, otaya mlingo ndi mlingo wa kutsegula pafupifupi liniya ubale;
Ndi chisonyezero chenicheni chotsegulira;
Pali chida chotsegulira digirii yotseka, osayang'anira sangasinthe mwachisawawa digiri yotsegulira; kugwirizana kwa tebulo, kungathe kuwonetsa valavu mosavuta isanayambe komanso itatha kupanikizika kosiyana ndikudutsa mu valve. Ngakhale valavu yolinganiza ili ndi ubwino wambiri, koma kugwiritsa ntchito kwake m'madzi oyendetsa mpweya pali mavuto ambiri. Ngati mavutowa sakuthetsedwa bwino, zizindikiro za valve balance sizimawonekera bwino. Udindo wa valve yolinganiza ndikuwongolera dongosolo, malo aliwonse ogawa (monga chipika chilichonse chomangira) chakuyenda kokonzedweratu. Poika valavu yoyezera pa malo olowera a nyumba iliyonse, kutuluka kwathunthu kwa makina otenthetsera kungathe kugawidwa moyenera.
Mfundo ya valve yolinganiza
Kutsutsana ndi malamulo mu thupi la valve, pamene kupanikizika kwa malo olowera kumawonjezeka, kumachepetsa m'mimba mwake mwa ndimeyi ndikuchepetsa kusintha kwa kayendetsedwe kake, ndi mosemphanitsa. Ngati kugwirizana m'mbuyo, dongosolo malamulo si ntchito. Kuphatikiza apo, chidutswa cha valve, chomwe chimagwira ntchito ngati chowongolera, chimakhala cholunjika, ndipo kupanikizika kwapambuyo kumatha kuchepetsa kapena kutseka kutuluka.
Popeza kuti valavu yolinganiza imayikidwa kuti itenthetse bwino, palibe funso loyimitsa. Ngati itayikidwa chammbuyo, ndi kulakwitsa kwaumunthu, komwe kudzakonzedwa. Ma valve Counterbalance ali m'gulu la ma valve oyendetsa, ndipo mfundo yake yogwira ntchito ndikusintha kukana kwamadzimadzi omwe akuyenda mu valavu mwa kusintha kusiyana (ie, kutsegula) pakati pa spool ndi mpando wa valve kuti akwaniritse cholinga choyendetsa kayendedwe kake.
Kupatula apo, Tianjin Tanggu Water Seal Valve Co., Ltd. ndiukadaulo wapamwamba zotanuka mpando valavu kuthandiza mabizinesi, mankhwala ndi.valavu ya butterfly yamtengo wapatali, valavu ya butterfly, valavu yamagulugufe awiri,valavu yamagulugufe awiri a flange eccentric, valve balance, wafer wapawiri mbale cheke valavu, Y-Strainer ndi zina zotero. Ku Tianjin Tanggu Water Seal Valve Co., Ltd., timanyadira popereka zinthu zapamwamba zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani. Ndi ma valve athu osiyanasiyana ndi zomangira, mutha kutikhulupirira kuti tikupatsani yankho labwino kwambiri pamadzi anu. Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu komanso momwe tingakuthandizireni.
Nthawi yotumiza: Jul-20-2024
