Incwadi yoShishino/iPneumatic/Electric Stainless Steel eFakayo iValve yamanzi/i-oyile/igesi yaseTshayina
Yintoni ivalve yebhola edadayo yoMbane?
A Ivalve yeBhola edadayousebenzisa ibhola ejikelezayo kunye nesiqu esibonelela ngolawulo lokuvula/ukuvala.
IUmbane ivalve yebhola edadayosebenzisa uxinzelelo lomgca wendalo ukucofa kunye nokutywina ibhola kwisitulo esisezantsi.Uxinzelelo lomgca lubonakaliswe kwindawo enkulu - ubuso obuphezulu bebhola, eyona ndawo ilingana nobukhulu bombhobho wangempela.
Xa ivalve ibekwe apho ibhore ilungelelaniswe kwicala elinye nombhobho, ikwindawo evulekileyo, kwaye ulwelo lunokudlula ezantsi.I-NORTECHIvalve yebhola edadayoyimveliso entsha eyenziwe yinguqu kwivalve eqhelekileyo kunye nokwamkelwa komgangatho wehlabathi ohlaziyiweyo.
A Umbane ivalve yebhola edadayoyivalve enebhola edadayo (engamiselwanga yitrunnion) ngaphakathi kumzimba wevalve, ikhukuliseka iye kwicala elisezantsi lomlambo kwaye ityhale ngokuqinileyo kwisitulo phantsi koxinzelelo oluphakathi ukuqinisekisa ukuthembeka kokutywinwa.Ivalve yebhola edadayo inesakhiwo esilula, ukusebenza kakuhle kokutywina kodwa izinto zokuhlala ziyafuneka ukuze zimelane nomthwalo wokusebenza ekubeni uxinzelelo lokutywinwa luvalwa ngumsesane wokuhlala.Ngenxa yokungafumaneki kwezixhobo zokuhlala eziphezulu, ivalve yebhola edadayo isetyenziswa ikakhulu kuxinzelelo oluphakathi okanye oluphantsi.
Iimpawu eziphambili ze-NORTECH Ivalve yebhola edadayo yoMbane
1. Uyilo lweZitulo eziKhethekileyo
samkela uyilo lwesakhiwo seringi esiguquguqukayo sevalve yebhola edadayo.Xa uxinzelelo oluphakathi luphantsi, indawo yoqhagamshelwano yomsesane wokutywina kunye nebhola incinci.Iya kunciphisa i-friction kunye ne-torque yokusebenza kwaye iqinisekise ukuqina ngexesha elifanayo.Xa uxinzelelo oluphakathi lunyuswa, indawo yoqhagamshelwano yentsimbi yokutywina kunye nebhola iba nkulu kunye ne-elastic deformation ye-ring ye-ring, ngoko ke umsesane wokutywina unokunyamezela i-medium ephezulu. impembelelo ngaphandle kokonakala.
2. Uyilo lweSakhiwo esingangenwa ngumlilo
Kwimeko yomlilo ngexesha lokusetyenziswa kwevalve, iringi yesitulo esenziwe nge-PTFE Okanye ezinye izinto ezingezizo ezentsimbi ziyakubola okanye zonakaliswe phantsi kobushushu obuphezulu kwaye oko kuya kubangela ukuvuza okumandla kolwelo, kuyingozi kakhulu kwinto enokutsha okanye eqhumayo. Umsesane wokutywina ongenamlilo ubekwe phakathi kwebhola kunye nesihlalo ukuze emva kokuba isitulo sevalve sitshisiwe, indawo ephakathi iya kutyhala ibhola ngokukhawuleza ukuya kumjelo osezantsi wokutywina wentsimbi ukwenza intsimbi encedisayo kwisakhiwo sokutywina esinokulawula ngokufanelekileyo ukuvuza kwevalve. Ukongeza, i-gasket ephakathi yokutywina yeflange, enokuqinisekisa ukutywinwa naphantsi kobushushu obuphezulu.
3. Ulwakhiwo lwe-Anti-static
Ivalve yebhola iyilwe nge-anti-static structure kunye nesixhobo sokukhupha umbane ongatshintshiyo ukwenza ngqo umjelo ongatshintshiyo phakathi kwebhola kunye nomzimba ngesiqu ukuze kukhutshwe umbane ongatshintshiyo oveliswe ngokukhuhlana kwebhola kunye nesihlalo, ukuphepha umlilo okanye ugqabhuko-dubulo. oko kunokubangelwa kukukhazimla okumileyo kunye nokuqinisekisa ukhuseleko lwenkqubo.
Uyilo lweSakhiwo esingenamlilo seflange ephakathi
Uyilo lweSakhiwo esingenamlilo (emva kokutshiswa)
4. Ukutywinwa okuthembekileyo kweSikhondo seValve
Isiqu senziwe ngegxalaba emazantsi alo ukuze singavuthelwa liphakathi naphantsi kwemeko egqithisileyo njengokunyuka koxinzelelo olungaqhelekanga ngaphakathi kumngxunya wevalve, ukusilela kwepleyiti yedlala kunye nokunye Ukongeza, ukunqanda ukuvuza emva ukupakishwa kwesikhondo kutshiswe xa kuthe kwatsha, i-thrust bearing ibekwe kwindawo apho igxalaba lesiqu kunye nokudibana nomzimba ukwenza isitulo sokutywina esibuyela umva.Amandla okutywinwa kwetywina elibuyela umva aya kwanda ngokonyuka koxinzelelo oluphakathi, ukuze kuqinisekiswe ukutywinwa kwesiqu esithembekileyo phantsi koxinzelelo olwahlukeneyo, thintela ukuvuza kwaye uthintele ukusasazeka kwengozi.
Uyilo lweSitulo esingenamlilo
Uyilo loLwakhiwo olungenamlilo lwesiqu(usetyenziso oluqhelekileyo)
Uyilo lwesakhiwo se-Anti-Static sevalve yebhola ene-DN32 nangaphezulu
Uyilo lwesakhiwo se-Anti-Static sevalvu yebhola encinci kune-DN32
Isikhondo esibekwe ezantsi asiyi kuphephetheka phantsi koxinzelelo oluphakathi
Isiqu esiphezulu sinokuvuthela phantsi koxinzelelo oluphakathi
Ngaphambi kokuba ukupakisha kucinezelwe
Emva kokuba ukupakisha kucinezelekile
indlela yokupakisha elayishiweyo yaseNtwasahlobo
IiNgcaciso zobuGcisa zevalve yebhola edadayo yoMbane
| Idayamitha yegama | 1/2”-8”(DN15-DN200) |
| Uhlobo loQhagamshelwano | I-flange yobuso obuphakanyisiweyo |
| Umgangatho woyilo | API 608 |
| Izinto zomzimba | Intsimbi engenasici CF8/CF8M/CF3/CF3M |
| Izinto zebhola | Insimbi engenasici 304/316/304L/316L |
| Izinto zokuhlala | PTFE/PPL/NYLON/PEEK |
| Ubushushu bokusebenza | Ukuya kuthi ga kwi-120°C ye-PTFE |
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| I-ISO yokuxhoma iphedi | ISO5211 |
| Umgangatho wokuhlola | API598/EN12266/ISO5208 |
| Uhlobo lomsebenzi | Bamba i-lever/Ibhokisi yegiya yeManuwali/Isivusi somoya/Isivusi sombane |
uMboniso weMveliso:
Ukusetyenziswa kwevalve yebhola edadayo yoMbane
YethuIValve yeBhola edadayo yoMbaneinokusetyenziswa ngokubanzi kwi-petrochemical, ikhemikhali, intsimbi, ukwenza iphepha, amayeza kunye nemibhobho yokuthutha imigama emide.etc, phantse yonke intsimi.
