Kuvikela Nekwelapha Kugcola Kwemavalvu Eluvivane

Yini kugcola kweemavalvu evivane?

Kugcola kwemavalvu e-butterfly kuvame kuvisisa njengekulimala kwetintfo tensimbi tevalve ngaphansi kwesento semvelo yemakhemikhali noma ye-electrochemical. Njengoba lesimanga se “kugcola” senteka ekusebentisaneni lokutentakalelako emkhatsini wensimbi kanye nendzawo letungeletile, indlela yekuhlukanisa lensimbi kulendzawo letungeletile noma kusebentisa tintfo letiningi letingekho insimbi tekuhlanganiswa kuyintfo lebalulekile yekuvikela kugcola. Umtimba we .ivalvu yevivane(kufaka ekhatsi sivalo se valve) sitsatsa sisindvo lesiningi se valve futsi sihlangana njalo ne medium, ngako le valve ye butterfly ivame kukhetfwa kusuka ku tintfo temtimba.

Kukhona tinhlobo letimbili kuphela valve umzimba ukugcola of .emavalvu evivane, lokungukugcola kwemakhemikhali kanye nekugcola kwemakhemikhali egezi. Izinga layo lekugcola lincunywa lizinga lekushisa, umfutfo, timphawu temakhemikhali letisemkhatsini, kanye nekumelana nekugcola kwetintfo temtimba wevalve. Izinga lokugcola lingahlukaniswa libe ngemazinga lasitfupha:

1. Kumelana nekugcola lokuphelele: lizinga lekugcola lingaphansi kwa 0.001 mm/umnyaka;

2. Kumelana nekugcola kakhulu: lizinga lekugcola 0.001-0.01 mm / ngemnyaka;

3. Kumelana nekugcola: lizinga lekugcola 0.01-0.1 mm / ngemnyaka;

4. Kumelana nekugcola lokusetulu: lizinga lekugcola 0.1-1.0 mm / ngemnyaka;

5. Kumelana nekugcola lokubi: lizinga lekugcola 1.0-10 mm/umnyaka;

6. Kumelana nekugcola: lizinga lekugcola likhulu kune 10 mm/umnyaka.

Indlela yekuvikela kugcola kwe .emavalvu evivane?

I anti-kugcola umtimba valve valve butterfly ikakhulu ngenca ukukhetha lokufanele tintfo. Noma lwati ngekulwa nekugcola lucebile kakhulu, akusiko melula kukhetsa lefanele, ngoba inkinga yekugcola iyinkimbinkimbi kakhulu, sibonelo, i-sulphuric acid iyagcoba kakhulu ensimbini uma kuhlanganiswa kuphansi, futsi uma kuhlanganiswa kusetulu, kwenta lensimbi ikhicite ifilimu ye-passivation, lengavikela kugcola; iHydrogen ikhonjiswa kuphela kutsi iyagcola kakhulu ensimbi ngesikhatsi sekushisa lokusetulu kanye nekucindzeteleka, futsi kusebenta kwekugcola kwe chlorine gas akusiko lokukhulu uma sekomile, kepha kusebenta kwekugcola kunamandla kakhulu uma kunemswakama lotsite, futsi tintfo letiningi atikhoni kusetjentiswa. Lobumatima bekukhetsa tintfo temtimba wevalve kutsi angeke sicabangele tinkinga tekugcola kuphela, kepha siphindze sicabangele tintfo letifana nekucindzeteleka kanye nekumelana nekushisa, kutsi ngabe kunengcondvo yini ngekwemnotfo, nekutsi kulula yini kutsenga. Ngako kufanele unake.

1. Kwesibili kutsatsa tinyatselo tekumbonya, njenge-lead, i-aluminium, emapulasitiki ebunjiniyela, iraba yemvelo kanye nerabha leyehlukahlukene yekwentiwa. Uma timo letisemkhatsini tivumela, lena yindlela yekonga.

2. Kwesitsatfu, uma umfutfo kanye nekushisa kungabi ngetulu, intfo leyinhloko ye-fluorine-lined butterfly valve ingavama kusebenta kakhulu ekuvikeleni kugcola.

3. Ngetulu kwaloko, indzawo lengephandle yemtimba wevalve nayo igcotjwa ngumoya, futsi tintfo tensimbi letigucukako tivame kuvikelwa ngekugcobisa i-nickel.

I-TWS itawetfula masinyane umgca wemkhicito lomusha wekulwa nekugcola, lofaka ekhatsi tinhlobo letiphelele tetisombululo temavalvu letifana neemavalvu evivane, emavalvu esango, hlola emavalvukanye nemavalvu ebhola, njll. Loluchungechunge lwemikhicito lwemukela tebucwepheshe letihamba embili tekumelana nekugcola kanye netinchubo tekwelapha tintfo letikhetsekile kwentela kugcina kusebenta lokuhle kakhulu kwekuvala kanye nekusimama kwekusebenta ngaphansi kwetimo tekusebenta letimbi kakhulu. Sizimisele kuniketa emakhasimende imikhicito lecinile yevalve yetimboni, kakhulu kwandzisa imphilo yenkonzo yemishini, kunciphisa tindleko tekunakekelwa kuyo yonkhe imphilo .silinganisoumjikeleto, kanye nekusita emakhasimende kutsi afinyelele tincumo tekutsenga letinelinani leliphakeme.