Umkhiqizi kanye nomxhumanisi wokukhetha wamavalvu epayipi ekulawuleni uketshezi lwezimboni
Singumkhiqizi wama-valve ochwepheshe oneminyaka eminingi yokukhiqiza kanye nesipiliyoni sokuthekelisa.Siyazazi ukwakheka kanye nezimiso zama-valve ahlukahlukene futhi singakusiza ukhethe uhlobo lwe-valve olufaneleka kakhulu ngokuya ngemidiya ehlukene yamapayipi kanye nezindawo.Sizokusiza ukuthi usebenzise izindleko ezincane ngenkathi uhlangabezana ngokugcwele nezimo zokusebenzisa futhi uqinisekisa impilo yesevisi.
Izimo zokusebenza ezisebenzayo ze-valve
Ama-valve ethu asetshenziswa kakhulu ku-petroleum, embonini yamakhemikhali, igesi yemvelo, ukwenza amaphepha, ukuthuthwa kwendle, amandla enuzi, njll. Kuhloswe ngezimo ezihlukahlukene zokusebenza ezinzima, njengokushisa okuphezulu, ukucindezela okukhulu, i-asidi eqinile, i-alkalinity enamandla, ukungqubuzana okuphezulu, njll. Ama-valve ethu ahlukahlukene kakhulu.Uma udinga ukulawulwa kokugeleza, ukulawulwa kwezinga lokushisa, ukulawulwa kwe-pH, njll. kwemidiya yamapayipi, onjiniyela bethu bazokunikeza izeluleko nokukhetha kochwepheshe.
Ama-valve e-NSW
I-NSW ithobelana ngokuqinile nesistimu yokulawula ikhwalithi ye-ISO9001.Siqala ezikhaleni zokuqala zomzimba we-valve, isembozo se-valve, izingxenye zangaphakathi nezinsimbi, bese sicubungula, sihlanganise, sivivinye, sipende, futhi ekugcineni sipakishe futhi sithumele ngomkhumbi.Sihlola ngokucophelela i-valve ngayinye ukuze siqinisekise ukuvuza kwe-valve engu-Zero futhi iphephile ukuyisebenzisa, ikhwalithi ephezulu, ikhwalithi ephezulu nempilo ende.
Imikhiqizo ye-valve evame ukusetshenziswa kumapayipi ezimboni
Amavaluvu kumapayipi ezimboni ayizesekeli zamapayipi asetshenziselwa ukuvula nokuvala amapayipi, ukulawula indlela yokuhamba, ukulungisa nokulawula imingcele (izinga lokushisa, ingcindezi nokugeleza) kwendawo edluliswayo.I-valve iyingxenye yokulawula ohlelweni lokuthutha uketshezi kumapayipi ezimboni.Inemisebenzi yokusika, ukunqamula izimo eziphuthumayo, ukuvimba, ukulawula, ukuphambukisa, ukuvimbela ukugeleza okuhlehlayo, ukuzinzisa ingcindezi, ukuphambukisa noma ukukhululeka kwengcindezi echichimayo kanye neminye imisebenzi yokulawula uketshezi.Ingasetshenziselwa ukulawula ukugeleza kwezinhlobo ezahlukene zoketshezi olunjengomoya, amanzi, isitimu, imidiya eyonakalisayo ehlukahlukene, udaka, uwoyela, insimbi ewuketshezi kanye nemidiya ekhipha imisebe.
Izinhlobo zama-valve epayipi lezimboni ze-NSW
Izimo zokusebenza kumapayipi ezimboni ziyinkimbinkimbi, ngakho-ke i-NSW idizayina, ithuthukise, futhi ikhiqize izinhlobo ezihlukahlukene zamavalvu ukuze kusetshenziswe izindawo ezihlukahlukene ukuze kuhlangatshezwane nemisebenzi nezimfuneko abasebenzisi abazidingayo phakathi nokusetshenziswa.
Ama-valve e-SDV
I-valve yepulaki yomoya idinga kuphela ukusebenzisa i-actuator yomoya ukuze ijikeleze amadigri angu-90 ngomthombo womoya, futhi i-torque ejikelezayo ingavalwa ngokuqinile.Igumbi lomzimba we-valve lilingana ngokuphelele, linikeza indlela yokugeleza eqondile cishe akukho ukumelana nendawo.
Ama-Ball Valves
I-valve core iyibhola eliyindilinga elinembobo.Ipuleti linyakazisa isiqu se-valve ukuze imbobo yebhola ivuleke ngokugcwele lapho ibheke eksisi yepayipi, futhi ivaleke ngokugcwele lapho iphendulwa ku-90°.I-valve yebhola inokusebenza okuthile kokulungisa futhi ingavala ngokuqinile.
Ama-Butterfly Valves
I-valve core iyipuleti levalvu eliyindilinga elingazungeza i-eksisi eqondile iqonde ku-eksisi yepayipi.Lapho indiza ye-valve plate ihambisana ne-axis yepayipi, ivuliwe ngokugcwele;lapho indiza yepuleti ye-butterfly valve i-perpendicular ku-axis yepayipi, ivalwe ngokugcwele.Ubude bomzimba wevalve uvemvane buncane futhi ukumelana nokugeleza kuncane.
I-Plug Valve
Ukuma kwepulaki ye-valve kungaba yi-cylindrical noma i-conical.Kumapulaki angama-valve angama-cylindrical, iziteshi ngokuvamile ziwunxande;kuma-plug valve tapered, iziteshi ziyi-trapezoidal.Phakathi kwezinye izinto, i-DBB plug valve ingumkhiqizo oncintisana kakhulu wenkampani yethu.
Ivalve yesango
Ihlukaniswe ngesiqu esivulekile nesiqu esifihliwe, isango elilodwa nesango eliphindwe kabili, isango le-wedge kanye nesango elihambisanayo, njll., futhi kukhona i-valve yesango yohlobo lommese.Usayizi womzimba we-valve yesango mncane ngasendleleni yokugeleza kwamanzi, ukumelana nokugeleza kuncane, futhi ububanzi obujwayelekile be-valve yesango bukhulu.
I-Globe Valve
Isetshenziselwa ukuvimbela ukubuyela emuva kwe-medium, isebenzisa amandla e-kinetic oketshezi ngokwawo ukuze izivule, futhi ivale ngokuzenzakalelayo lapho ukugeleza okubuyela emuva kwenzeka.Ivamise ukufakwa lapho kuphuma khona iphampu yamanzi, lapho kuphuma khona isicupho se-steam nezinye izindawo lapho ukugeleza koketshezi okubuyela emuva kungavunyelwe.Ama-valve okuhlola ahlukaniswe ngohlobo lwe-swing, uhlobo lwe-piston, uhlobo lokuphakamisa kanye nohlobo lwe-wafer.
Hlola Valve
Isetshenziselwa ukuvimbela ukubuyela emuva kwe-medium, isebenzisa amandla e-kinetic oketshezi ngokwawo ukuze izivule, futhi ivale ngokuzenzakalelayo lapho ukugeleza okubuyela emuva kwenzeka.Ivamise ukufakwa lapho kuphuma khona iphampu yamanzi, lapho kuphuma khona isicupho se-steam nezinye izindawo lapho ukugeleza koketshezi okubuyela emuva kungavunyelwe.Ama-valve okuhlola ahlukaniswe ngohlobo lwe-swing, uhlobo lwe-piston, uhlobo lokuphakamisa kanye nohlobo lwe-wafer.
Khetha ama-valve e-NSW
Kunezinhlobo eziningi zama-valve e-NSW, singakhetha kanjani i-valve, Singakhetha ama-valve ngezindlela ezahlukene, njengemodi yokusebenza, ingcindezi, izinga lokushisa, impahla, njll. Indlela yokukhetha imi kanje
Khetha nge-actuator yokusebenza
Amavalvu e-pneumatic actuator
Ama-valve omoya ama-valve asebenzisa umoya ocindezelwe ukusunduza amaqembu amaningi ama-piston womoya ahlangene ku-actuator.Kunezinhlobo ezimbili zama-actuator womoya: uhlobo lwe-rack kanye ne-pinion kanye ne-Scotch Yoke Pneumatic Actuator
Ama-valve kagesi
I-valve kagesi isebenzisa i-actuator kagesi ukulawula i-valve.Ngokuxhuma kutheminali ye-PLC ekude, ivalvu ingavulwa futhi ivalwe ukude.Ingahlukaniswa izingxenye ezingaphezulu neziphansi, ingxenye engaphezulu i-actuator kagesi, futhi ingxenye engezansi i-valve.
Ama-valve okwenziwa ngesandla
Ngokusebenzisa ngesandla isibambo se-valve, isondo lesandla, i-turbine, igiya le-bevel, njll., izingxenye zokulawula ohlelweni lokulethwa koketshezi lwamapayipi ziyalawulwa.
Ama-valve azenzakalelayo
I-valve ayidingi amandla angaphandle ukuze ishayele, kodwa incike emandleni we-medium ngokwayo ukuze isebenzise i-valve.Njengama-valve okuphepha, ama-valve okunciphisa ingcindezi, izicupho ze-steam, ama-valve okuhlola, ama-valve okulawula okuzenzakalelayo, njll.
Khetha ngomsebenzi
I-valve yokusika: I-valve yokusika ibizwa nangokuthi i-valve-circuit valve.Umsebenzi wawo ukuxhuma noma ukusika i-medium epayipini.Ama-valve anqanyuliwe ahlanganisa ama-valve esango, ama-globe valves, ama-plug valve, ama-ball valve, ama-butterfly valves nama-diaphragm, njll.
I-valve yokuhlola: I-valve yokuhlola ibizwa nangokuthi i-valve yendlela eyodwa noma i-valve yokuhlola.Umsebenzi wawo ukuvimbela i-medium elisepayipini ukuthi ingabuyeli emuva.I-valve engezansi ye-valve yokumunca iphampu yamanzi nayo ingeyesigaba sevalvu yokuhlola.
Ivalvu yokuphepha: Umsebenzi wevalvu yokuphepha ukuvimbela ingcindezi ephakathi nendawo epayipini noma idivayisi ukuba idlule inani elishiwo, ngaleyo ndlela kufezwe inhloso yokuvikela ukuphepha.
I-valve yokulawula: Ama-valve alawulayo ahlanganisa ama-valve alawulayo, ama-throttle valve nama-valve okunciphisa ukucindezela.Umsebenzi wabo ukulawula ingcindezi, ukugeleza kanye neminye imingcele ye-medium.
I-Diverter valve: I-Diverter valves ihlanganisa ama-valve okusabalalisa ahlukahlukene kanye nezicupho, njll. Umsebenzi wawo ukusabalalisa, ukuhlukanisa noma ukuxuba imidiya epayipini.
Khetha ngokucindezela
I-vacuum valve iyi-valve engcindezi yayo yokusebenza iphansi kunomfutho ojwayelekile womkhathi.
I-valve yokucindezela okuphansi i-valve ene-pressure yegama ≤ I-Class 150lb (PN ≤ 1.6 MPa).
I-valve yokucindezela okuphakathi i-valve ene-pressure ye-Class 300lb, i-Class 400lb (i-PN ingu-2.5, 4.0, 6.4 MPa).
Ama-valve okucindezela okuphezulu ama-valve anezingcindezi ezijwayelekile ze-Class 600lb, i-Class 800lb, i-Class 900lb, i-Class 1500lb, i-Class 2500lb (i-PN ingu-10.0~80.0 MPa).
I-valve ye-Ultra-high i-valve enengcindezi yokuzisholo ≥ I-Class 2500lb (PN ≥ 100 MPa).
Khetha ngezinga lokushisa elimaphakathi
Amavalvu okushisa aphezulu asetshenziselwa ama-valve anezinga lokushisa eliphakathi lokusebenza t > 450 ℃.
Amavalvu okushisa aphakathi nendawo asetshenziselwa ama-valve anezinga lokushisa eliphakathi lokusebenza elingu-120°C.
Ama-valve okushisa avamile asetshenziselwa ama-valve anezinga lokushisa eliphakathi lokusebenza elingu -40 ℃ ≤ t ≤ 120 ℃.
Ama-valve e-Cryogenic asetshenziselwa ama-valve anezinga lokushisa eliphakathi lokusebenza elingu -100 ℃ ≤ t ≤ -40 ℃.
Amavalvu okushisa aphansi kakhulu asetshenziselwa ama-valve anezinga lokushisa eliphakathi nendawo elisebenzayo elingu-t <-100 ℃.
Ukuzibophezela kweValve ye-NSW
Uma ukhetha Inkampani ye-NSW, awugcini nje ngokukhetha umphakeli wamavalvu, sithemba nokuba umlingani wakho wesikhathi eside nothembekile.Sithembisa ukuhlinzeka ngamasevisi alandelayo