China chekeni valavu ntchito mfundo kusanthula: njira imodzi otaya, kupewa kubwerera mmbuyo

China cheke valavu ntchito mfundo kusanthula: njira imodzi otaya, kupewa n'zosiyana otaya China cheke valavu ndi kaŵirikaŵiri ntchito kulamulira madzimadzi, mfundo yake ntchito ndi njira imodzi otaya, kupewa kubwerera mmbuyo. Nkhaniyi iwunikanso momwe ma valavu aku China amagwirira ntchito potengera akatswiri. 1. Tanthauzo ndi udindo wa China check valve ndi chipangizo cha valve chomwe chingalepheretse kutuluka kwa madzi mosiyana. Ntchito yake yayikulu ndikuletsa kutuluka kwamadzi mumayendedwe a mapaipi ndikuwonetsetsa kuti madziwo amatha kuyenda mbali imodzi. Valavu yaku China yoyang'ana nthawi zambiri imayikidwa pakhomo kapena kutuluka kwa payipi kuti ayang'anire komwe akupita komanso kutuluka kwamadzimadzi. 2. Momwe zimagwirira ntchito Mfundo yogwirira ntchito ya China check valve imachokera kuzinthu zambiri monga mphamvu yokoka, mphamvu ya masika, mphamvu yamagetsi ndi zina zotero. Nthawi zambiri, ma valavu aku China amapangidwa ndi thupi, chivundikiro cha valve, chimbale cha valve, masika ndi mbali zina. Madziwo akalowa mu valavu yoyang'ana ku China kuchokera kumalo olowera, chifukwa cha mphamvu yokoka ndi mphamvu ya masika, valavu ya valve idzatseka valavu, kotero kuti madzi amatha kuyenda kumbali imodzi. Pamene madzi akuyenda mozungulira, chifukwa cha malo a diski ndi machitidwe a kasupe, diski idzatsegula valavu kuti madziwo apitirize kuyenda mozungulira. 3. Magulu ndi Makhalidwe Malinga ndi mawonekedwe osiyana siyana ndi nthawi zogwiritsira ntchito, ma valve owunika a ku China akhoza kugawidwa m'mitundu yambiri, monga kukweza ma valve aku China, ma valve ozungulira a Chinese, butterfly Chinese check valves ndi zina zotero. Mitundu yosiyanasiyana ya ma valavu aku China ali ndi mawonekedwe osiyanasiyana komanso kuchuluka kwa ntchito. Mwachitsanzo, valavu yowunikira yamtundu wa China ndi yoyenera pamapaipi akuluakulu, mtundu wa gulugufe wa mtundu wa China ndi woyenera papaipi yapakati ndi yotsika, ndipo mtundu wozungulira wa China ndi woyenera kupanikizika kwambiri komanso kutentha kwambiri. 4. Munda wa ntchito China valavu yowunikira imagwiritsidwa ntchito kwambiri pamapaipi amafuta, mankhwala, zitsulo, mphamvu yamagetsi, mafakitale opepuka, chakudya ndi mafakitale ena. Ikhoza kuyendetsa bwino njira ndi kutuluka kwa madzimadzi kuti zitsimikizire kuti kayendedwe ka mapaipi akuyenda bwino. Kuphatikiza apo, valavu yaku China ingagwiritsidwenso ntchito kuletsa kuyambiranso kwa mpope ndikuteteza magwiridwe antchito a zida. Mwachidule, mfundo yogwirira ntchito ya valavu yaku China ndikuyenda kwa njira imodzi kuti tipewe kubweza. Mitundu yosiyanasiyana ya ma valavu aku China ali ndi mawonekedwe osiyanasiyana komanso kuchuluka kwa ntchito, ndipo amagwiritsidwa ntchito kwambiri pamapaipi osiyanasiyana. Ndikukhulupirira kuti nkhaniyi ikuwunika momwe ma valavu aku China amagwirira ntchito ndipo atha kukupatsani chidziwitso ndi chithandizo.