I-Stainless Steel Oxygen Globe Valve

Singumvelisi wevalvu onamava oqinisekisiweyo kunye ne-ISO, i-CE kunye nemigangatho efanelekileyo yenqanawa yoxinzelelo. Sixhobisa ngoomatshini bomatshini bokuchwetheza obuchanekileyo kunye neenkqubo ezingqongqo zokuhlola amakhonkco amaninzi agubungela uvavanyo olungenayo lwemathiriyeli ekrwada, uvavanyo loxinzelelo lwemveliso olugqityiweyo kunye nokubhaqwa kococeko. Inkonzo yesiko le-OEM kunye ne-ODM iyafumaneka, sinokuhlengahlengisa ubungakanani, uhlobo loqhagamshelo kunye nomgangatho wangaphakathi wokupolisha njengeemfuno zemibhobho yabathengi, kunye ne-MOQ eguquguqukayo kuzo zombini ii-odolo zobunjineli kunye nemiyalelo yelingo elincinci. Iivalvu zethu ezinikezelwe ngeoksijini zihanjiswe kumazwe amaninzi, zifumana intembeko engaguqukiyo kubunjineli begesi kunye nabathengi bokwakha kwimizi-mveliso kwihlabathi liphela.

Iimpawu eziphambili

Yintoni ivalve yeglobhu ye-oksijini yentsimbi engenastainless, kwaye yeyiphi imeko eyifaneleyo?

Olu hlobo lwevalvu yeglowubhu luphuhliswe ngobuchwephesha kuphela ioksijini, imibhobho yokuhambisa igesi etyetyisiweyo yioksijini, kwaye yenza imisebenzi emibini engundoqo: ukusika okuphakathi kunye nokulawula ukugobhoza. Ngokwahlukileyo kwiivalvu eziqhelekileyo zoshishino jikelele, i-oyile-free degreasing engqongqo kunye ne-high-standard yangaphakathi yokugulisa ukuphelisa iingozi ezifihlakeleyo ezivuthayo ezibangelwa ukukhuhlana kwe-oksijini enesantya esiphezulu kunye nokungqubana kwamasuntswana.

Isetyenziswa ngokubanzi kwizikhululo zeoksijini kwimizi-mveliso, imigca yokuvelisa igesi yeekhemikhali, imibhobho yokunyibilikisa isinyithi, iindibano zocweyo zokuhlanjululwa kwe-biopharmaceutical, imibhobho exhasa i-aerospace, kunye neenkqubo zobonelelo lweoksijini esibhedlele. Yivalvu eyimfuneko yokhuseleko kuzo zonke iiprojekthi zokuhanjiswa kweoksijini ezicocekileyo.

Kutheni iivalvu zeoksijini ubukhulu becala zenziwe nge-304 / 316L yentsimbi engatyiwayo endaweni yentsimbi yekhabhoni okanye intsimbi etyhidiweyo?

Intsimbi yekhabhoni kunye nentsimbi etyhidiweyo ithanda ukurusa, i-oxide peeling, kunye nenkunkuma encinci yesinyithi phantsi kweemeko zokusebenza kwexesha elide. Xa la masuntswana aqinileyo ekhuhla kwaye engqubana kwioksijini equkuqelayo ngesantya esiphezulu, aya kutshisa ngoko nangoko aze abangele iingozi zogqabhuko lwemibhobho.

I-304 kunye ne-316L yensimbi engenasici inokumelana ne-oxidation egqwesileyo kunye nokumelana nokubola; emva kokucocwa ngokuchanekileyo, udonga lwangaphakathi lugudileyo kwaye luxinene, alukho i-rust flaking, i-particle encinci yokuchithwa, kunye neepropati ezizinzileyo zeekhemikhali. Iyakwazi ukuziqhelanisa nokunxibelelana kwexesha elide kunye ne-oksijeni ephezulu kwaye iyanelisa ngokupheleleyo iimfuno ezikhuselekileyo zokhuseleko lwe-oxygen medium medium.

Loluphi unyango olukhethekileyo lokuchasa ukutsha kunye nokucoca oludlula kuzo iivalvu zeglowubhu yakho yeoksijini?

Zonke iivalvu zethu zeglowubhu yeoksijini ezigqityiweyo zilandela inkqubo yokucoca emiselweyo:

Okokuqala, i-ultrasonic high-temperature degreasing isusa yonke ioyile yokuthambisa ngoomatshini, ulwelo lokusika kunye negrisi eseleyo ngaphakathi kumzimba wevalvu;

Okwesibini, ukuhlanjululwa ngokuphindaphindiweyo ngamanzi ahlambulukileyo ahlambulukileyo ahlamba uthuli olucolekileyo kunye neencinci ezincinci zetsimbi;

Okwesithathu, initrogen eyomileyo, engenakungcola icoca umngxuma wesivalo ukuze yomiswe;

Ekugqibeleni, iimveliso ezigqityiweyo ziyatywinwa kwaye zipakishwe kwindawo yokusebenzela engenathuli ukuthintela ungcoliseko lwesibini.

Yonke le nkqubo iqinisekisa igrisi enguziro, iqanda elingunothi ngaphakathi kwevalve, kuthintela iingozi zokutsha kweoksijini.

Ngawaphi amabakala oxinzelelo, uluhlu lobushushu kunye neenkcukacha ezisemgangathweni ozinikezelayo?

Amanqanaba oxinzelelo: i-PN16, i-PN25, i-PN40, i-PN64, i-Class150, i-Class300, i-Class600 yimizekelo yesitokhwe eqhelekileyo; Uxinzelelo oluphezulu oluphezulu lukhona.

Ubushushu obuphakathi obusebenzayo: -29 ° C ~ +180 ° C, bunokuhambelana neoksijini yobushushu obuqhelekileyo kunye neemeko zokusebenza zolwelo oluphantsi.

Uluhlu lwedayamitha ye-Nominal: DN15~DN200 kwisitokhwe esiqhelekileyo; DN6~DN300 non-standard caliber ingenziwa ngokwezifiso ngokwemfuno.

Kuthekani malunga nokusebenza kokutywinwa? Ngaba ukuvula nokuvala rhoqo kuya kubangela ukuvuza?

Samkela izibini zokutywina eziqinileyo ezichanekileyo kunye ne-oksijini-ithile engatshiyo yokutywina yokutywina. Ivalve nganye iya kuvavanywa amandla e-hydraulic yeqokobhe kunye nokutywinwa kokuqina kovavanyo ngalunye phambi kokunikezelwa, ukufikelela kumgangatho weshishini lokuvuza okuvuzayo phantsi koxinzelelo olulinganisiweyo lokusebenza.

Isakhiwo sokupakisha i-valve stem siphuculwe ukunciphisa ilahleko ye-friction; naphantsi kokuvulwa rhoqo, ukuvala kunye nokusetyenziswa kwexesha elide, ukutywinwa kokusebenza kuhlala kuzinzile, kwaye ukuvuza okuphakathi akuyi kwenzeka.

Zeziphi iintlobo zokuphela koqhagamshelo ezinokukhethelwa ukufakela?

Iifom ezintathu zoqhagamshelo olungundoqo ziyafumaneka ukuze zithelekise imigangatho yolwakhiwo lwemibhobho eyahlukeneyo:

Uxhulumaniso lweFlange: ilungele imibhobho ephambili yobubanzi obukhulu, ilungele ukuchithwa, ukuhlolwa nokugcinwa, ngokuhambelana ne-GB, imigangatho ye-ASME B16.5;

I-NPT / BSP yokudibanisa intambo: iipayipi ezincinci ze-caliber, ukufakwa kwe-compact kwizixhobo ezincinci ze-oksijini;

I-butt welding end: ifakwe kwimibhobho yomgama omde woxinzelelo oluphezulu, uqhagamshelo oluqinileyo, ukutywinwa okulungileyo, okufanelekileyo kwiiprojekthi zobunjineli ezinobunzima.

Ngaba ndingenza ngokwezifiso iivalvu zeglobhu yeoksijini ngeemfuno ezizodwa? Zeziphi iinkonzo ze-OEM & ODM ozibonelelayo?

Sixhasa ngokupheleleyo i-OEM eguquguqukayo kunye ne-ODM ngokwezifiso:

Ukwenziwa ngokwezifiso kwenkangeleko: krola ilogo yomthengi, inombolo yeprojekthi kunye nophawu kumzimba wevalvu;

Ulwakhiwo ngokwezifiso: Lungisa uburhabaxa bepolishi yangaphakathi, lungisa ubume be-throttling, tshintsha imo yoqhagamshelo;

Ukwenziwa ngokwezifiso okusemgangathweni: ukuvelisa iivalvu ngokwe-EN yaseYurophu, i-API yaseMelika, i-GB yesizwe kunye neminye imigangatho yengingqi;

Ukupakisha ngokwezifiso: yenza ngokwezifiso ukupakishwa kwevacuum engenaluthuli, ukuthumela ngaphandle kweplywood yamatyala enziwe ngamaplanga.

I-MOQ yethu ibhetyebhetye, ixhasa ii-odolo zovavanyo ezincinci kunye neeodolo zobunjineli ezinkulu.

Zeziphi izatifikethi ezisemthethweni kunye neengxelo zokuhlola onokuthi uzinike ukukhutshwa kwezithethe kunye nokwamkelwa kweprojekthi?

Sinokubonelela ngamaxwebhu apheleleyo axhasayo: isatifikethi senkqubo yolawulo lomgangatho we-ISO, isatifikethi sezixhobo zoxinzelelo lwe-CE, isatifikethi sovavanyo lwempahla ekrwada (MTC), ingxelo yovavanyo loxinzelelo lwe-hydraulic yefektri, ingxelo yokuhlola i-oyile-free, ingxelo yokuhlola i-dimensional. Onke amaxwebhu asemthethweni kwaye asemthethweni, anokufikelela ngokutyibilikayo ukukhutshwa kwezithethe zaphesheya kunye neemfuno zokwamkelwa kohlolo lobunjineli basekhaya nakwamanye amazwe.

Ngawaphi amanyathelo okulawula umgangatho amkelwe kwinkqubo yakho yokuvelisa?

Siphumeza inkqubo epheleleyo yokuhlola umgangatho:

Ukuhlolwa okungenayo: vavanya ngokungqongqo izinto eziluhlaza zentsimbi ekrwada ukuqinisekisa ukuba ukubunjwa kwezinto kuhambelana nomgangatho we-304/316L;

Ukuhlolwa komatshini: jonga ukuchaneka komgangatho womzimba wevalvu, undoqo wevalvu kunye nesiqu sevalvu ngexesha lokwenyani ngexesha lokuqhuba;

Ukugqiba ukuhlola: ukucocwa okumanyeneyo, ukupolisha nokubhaqwa kococeko;

Uvavanyo loxinzelelo: I-100% yovavanyo lwegobolondo le-hydraulic kunye novavanyo lokutywinwa kokuqina komoya;

Irekhodi eligciniweyo: ivalve nganye egqityiweyo inemveliso ezimeleyo kunye neerekhodi zovavanyo lokulandelelwa komgangatho kamva.

Uthini umjikelo wakho wokuhambisa? Ngaba ii-odolo zeprojekthi ezingxamisekileyo zinokuziswa kwangaphambili?

Iivalvu zeglobhu ye-oksijini yentsimbi yesiqhelo yemigangatho eqhelekileyo zikwisitokhwe, kwaye zinokuhanjiswa phakathi kwe-1 ~ 3 yeentsuku zokusebenza emva kokufumana intlawulo.

Kwii-odolo eziqhelekileyo, umjikelezo wemveliso yi-7 ~ 15 iintsuku zokusebenza; kwii-odolo zesambuku zobunjineli ezinkulu, ishedyuli yonikezelo inokuxoxwa ngokwahlukeneyo.

Kwimiyalelo engxamisekileyo engxamisekileyo, siya kulungiselela imigca yemveliso ephambili ukuze sinciphise ixesha lokuhanjiswa ngokufanelekileyo.

Ngawaphi amacebiso angundoqo ofakelo kunye nokugcinwa kweevalvu zeglowubhu yeoksijini?

Ufakelo kufuneka lugcine umngxuma wevalve ucocekile; musa ukusebenzisa izixhobo eziqhelekileyo ezinamafutha ngexesha lofakelo ukuze ugweme ukungcoliswa kweoli;

Faka ngokungqongqo ngokwendlela yokuhamba ephakathi ephawulwe kumzimba wevalvu;

Musa ukuvula kwaye uvale i-valve ngokukhawuleza nangobudlova ekusebenziseni imihla ngemihla, ukusebenza okucothayo kunokukhusela indawo yokutywina;

Jonga rhoqo ukuqina kokupakisha kunye nesikhundla se-flange; nje ukuba kubonakale ukuvuza okungaqhelekanga, yeka ukusebenzisa ngoko nangoko kwaye ucoce okanye utshintshe izincedisi emva kokuyeka unikezelo lweoksijini.

Zeziphi iingenelo zakho xa uthelekisa nabanye ababoneleli ngeevalvu?

Singumenzi wevalvu yobuchwephesha kunye nesatifikethi se-ISO kunye ne-CE, kunye neworkshop yemveliso ezimeleyo kunye nezixhobo zokusebenza ezipheleleyo. Sinamava atyebileyo kwimveliso yevalvu ekhethekileyo yeoksijini, itekhnoloji yokucoca i-oyile evuthiweyo, umgangatho wemveliso ozinzileyo, ixabiso lomzi-mveliso elithe ngqo ngaphandle kokumakisha umntu ophakathi. Abathengi bentsebenziswano bexesha elide bagubungela uMzantsi-mpuma weAsia, uMbindi Mpuma, iYurophu kunye neminye imimandla, ngesiqinisekiso senkonzo ethembekileyo emva kokuthengisa.