Yini eqinisekisa ukusebenza kokubekwa uphawu kwama-valves okuhlola?

Yiziphi izimfihlo ezingaziwa ekusebenzeni uphawu kweBheka ama-valves? Ku- "Network Arterial" of Industrial fluid Transport, bheka ama-valves afana neStublorle ", ukuvimba ngokuqinile okuphakathi okufuna ukubuyela emuva - kepha bewazi? Ukuzethemba kwalo okungaguquki akukaze kuphume emoyeni omncane.

Okokuqala, ake sixoxe ngokubambisana okuyisisekelo se-Tacit 'Tacit Uma lezi zingxenye ezimbili zingafani kahle, ngisho ne-valve enamandla kakhulu yokuhlola ngeke ibe yize. Ngibonile ama-valves amaningi asezingeni eliphakeme, futhi kusukela esigabeni sokuklama, bengilokhu ngincintisana nalomlingani "umlingani", ukucwaswa zonke izinyathelo zenqubo. Ingaphezulu lokugcina lokuxhumana libushelelezi kangangokuba lingabonisa isibalo, futhi iflethi linembile kwizinga le-micrometer. Lapho nje i-valve ivaliwe, i-valve disc ibonakala ikhula esihlalweni se-valve, kufaneleka futhi ingakwazi ukuphefumula. Okokugcina ngibuka ipayipi ehambisa i-hydrochloric acid esitshalweni samakhemikhali, ngathembela kulo mlingani "wokumelana nalolu hlazo. Uma kuvule, imiphumela ibingacatshangwa.

Ake sixoxe ngentwasahlobo efihlekile ngaphakathi futhi. Ungakhohliswa ukuncipha kwalo, empeleni yi-'Heard BONE 'ngezikhathi ezibucayi. Lapho i-liperium igeleza, iphumula futhi isiza i-disc valve ivulekile kalula; Lapho nje i-medium ibisezobuyela emuva, yathuthukela ngokushesha futhi "yahlwitha" i-valve disc emuva esihlalweni se-valve, futhi umphumela wokuvalwa uphawu wathuthuka ngokushesha. Ake sixoxe ngephampu yokuhambisa amanzi emphakathini. Kujwayelekile ukuthi ingcindezi yamanzi yokushintshashintsha. Ngenxa yamandla ahlakaniphile entwasahlobo,Bheka i-valveangazinza isimo futhi avikele amanzi ukuthi ageleze abuyele emuva futhi alimaze iphampu.

Kukhona nokukhethwa kwezinto zokwakha uphawu, okuyikhono "lokubuka okuphakathi ngaphambi kokupheka". Ukushisa okuphakathi kwehlukile, futhi lokho okuqukethwe kumele futhi kuguquke ngokufanele. I-valve ehambisa umusi idinga ukusebenzisa izinto ezingamelana namazinga aphezulu okushisa aphezulu, uma kungenjalo izoba ithambile lapho kubhakwe lapho kubhakwa khona, Uma uthintana ne-acidic eqinile ne-alkaline "eshisayo" evulekile "evulekile" evulekile "evulekile", udinga ukuyibuyisela esikhundleni sayo nge-cororion-state, ngaphandle kwalokho ngeke kube yinde ngaphambi kokuba ilunywe futhi igcwele izimbobo. Ngaya efektri yezemithi isikhashana esedlule, futhi basebenzise i-valve yokuhlola yokuhambisa utshwala, owabekwa uphawu nge-organic solvent grastet gasket. Ngemuva kweminyaka engaphezu kwemibili yokusebenzisa, kubukeka sengathi kusha.

Ekugcineni, ukusebenza kokubekwa uphawu kweBheka i-valveayitholakali ngengxenye eyodwa esebenza yedwa. Kuyinto efanelekile phakathi kwe-valve disc kanye nesihlalo se-valve, ubuhlakani bentwasahlobo, kanye nezinto ezifanele zokubopha ezenziwe ndawonye zenza lo "mgcini wesango" ume kancane kuzo zonke izinguquko endaweni ephakeme yokushisa okuphezulu, ingcindezi enamandla.