Na u hloka valve ea ho hlahloba e ke keng ea hlōleha tlas'a 300 bar, 450 ° C, kapa abrasion e tsoelang pele ea slurry? Ha u batle likarolo tse kantle ho sethala-u hloka a ho hlahloba fektheri ea valve ka taeo ea metallurgical, eseng feela bokhoni ba ho sebetsa. Re bone liphoso tse ngata haholo tsa hydraulic system li khutlela ho sesosa se le seng: li-valve tse hahiloeng bakeng sa lintlha tsa lethathamo la likhakanyo, eseng likhatello tsa 'nete tsa lefatše. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Ha re etse li-valve tsa tlhahlobo tse akaretsang. Re etsa likarolo tsa taolo ea phallo e arabelang khatello-ho qala ka sebopeho sa lijo-thollo, eseng feela ho taka litekanyo.
Hobaneng ha "Factory Direct" e Bolela Ho Feta Feela Theko e Tlaase
"Factory direct" hangata e fana ka matšoao a nako ea ho etella pele ka potlako le mecheng e thata haholoanyane. Empa lits'ebetsong tsa mokelikeli o phahameng oa botšepehi, ho bolela ho hong ho tebileng: beng ba ts'ebetso e felletseng. Ha valve ea hau ea cheke e tlameha ho tiisa ka mokhoa o ts'eptjoang ka mor'a lipotoloho tse 50,000 tsa mocheso ka har'a skid ea pompo e kantle ho lebopo, u ke ke ua khona ho fumana chelete lipakeng tsa setsi, lebenkele la mochini, morekisi oa mocheso le morekisi oa litlolo. Re lahlela, ra etsa mochini, ra etsa liteko le ho netefatsa yuniti ka 'ngoe setsing se le seng se lumellanang le ISO Qingdao - ha ho na mehato ea bohlokoa e kentsoeng ka tumellano. Ke kamoo re netefatsang tsoelo-pele ea microstructure ho pholletsa le setulo, disc, le sebopeho sa 'mele. Moreki e mong oa Norway o ile a nkela li-valve tsa tlholisano tse tharo sebaka ka likhoeli tse tšeletseng; yuniti ea bona ea bone-AMS 5387 cobalt alloy, sand-cast + five-axis CNC e felile-e sebelitse likhoeli tsa 18 ntle le tlhokomelo. Phapang e ne e se mamello-e ne e le katoloso ea mocheso e lumellanang le kopano eohle.
Liqeto Tse 'ne Tsa Botekgeniki Tse Ha e le Hantle Tsa Bohlokoa (Eseng Feela "Stainless Steel")
Ho khetha valve ha se taba ea ho khetha mophato - ke ho hokahanya boitšoaro ba lintho tse bonahalang le mokhoa oa hau oa ho hloleha. Mona ke seo re se netefatsang pele re qotsa:
- Setulo-to-disk thata delta: E haufi haholo? Ho lla ha ho thothomela. Hole haholo? Micro-chipping ka ho koaloa ha tšusumetso. Bakeng sa 'mele ea alloy e thehiloeng ho T800, re kopanya le li-discs tsa AMS 5737 Stellite 6-e netefalitsoeng ka 3.2x bophelo bo bolelele ba ts'ebeletso molemong oa ho khutlisa pompo ea ho tsoa.
- Tsela ea lijo-thollo khahlano le tsela ea phallo: Ho lahla lehlabathe ho etsa hore ho be le ho tiisa ka tsela e tobileng. Re tsamaisa mekhoa ea hlobo e le hore li-dendrite tsa mantlha li tsamaee ka tsela e ts'oanang ho phalla-eseng perpendicular-ho fokotsa khoholeho sebakeng sa phahamiso ea disc ka 41% (e lekantsoe ka 'mapa oa botenya ba ultrasonic ka mor'a lihora tse 200 tsa tlhahlobo ea abrasive slurry).
- Tatellano ea phekolo ea mocheso: Tharollo annealing *pele * pele * mochini oa ho qetela o boloka kabo ea carbide ka lialloi tsa cobalt-nickel. Ho e etsa ka mor'a ho hlahisa li-micro-cracks ho radii e bohale-moo ho phatloha ha mokhathala ho qalang teng. Ha ho mohla re tlolang mohato ona.
- GD&T e sebetsang ka holim'a setlolo sa litlolo: Bokhopo ba bokaholimo ba Ra 0.4 µm bo bohlokoa ha feela bo le holim'a ho tiisa. Re tšoara ± 0.005 limilimithara flatness ka setulo sefahleho-empa lumella Ra 3.2 ka flanges bao e seng ea bohlokoa. Ho boloka litšenyehelo ho ea ts'ebetsong ka kotloloho, eseng ho bentša.
Ha Li-Catalogs tse Tloaelehileng li hloleha—le Seo u Lokelang ho se Etsa ho e-na le hoo
Ba bang ba ka 'na ba pheha khang: "Reka feela li-valve tse lekantsoeng tsa ANSI B16.34 - li lekoa le ho netefatsoa." 'Nete. Empa liteko tseo li nka metsi a hloekileng, phallo e tsitsitseng, le mocheso o teng. Lisebelisoa tsa 'nete ha li lumellane le seoelo. Haufinyane tjena re tšehelitse setsi sa Asia Boroa-bochabela sa ho ntša letsoai moo li-valve tse tloaelehileng tsa ho hlahloba tšepe e sa hloekang li ileng tsa senyeha ka mor'a libeke tse 9. Tharollo ea bona? E seng marako a teteaneng. 'Mele o tloaelehileng oa sand-cast duplex stainless steel (UNS S32205) o nang le geometry ea setulo se entsoeng ka mochini e ntlafalitsoeng bakeng sa botsitso ba phallo e tlase-le ho lokisoa ha weld. Nako ea ho tsamaisa: libeke tse 11. Kakaretso ea litšenyehelo: 17% e phahame ho feta kantle ho sethala. Phaello ea nako: 400% selemo ho feta selemo.
Re ithuta’ng? Tloaelo ha e bolele "chelete." E bolela ho felisa litšenyehelo tse patiloeng tsa ho nkela sebaka pele ho nako, nako e sa reroang, le tšenyo ea bobeli ho lipompo tse holimo. Tlhahlobo ea rona ea boenjiniere e qala ka P&ID ea hau, eseng RFQ ea hau. Re botsa: Khatello ea hau e mpe ka ho fetesisa ke efe? Ho koala tse kae ka hora? A na ho na le lintho tse tiileng? Na sehlopha sa hau sa tlhokomelo se na le lisebelisoa tsa ho lekanya torque sebakeng seo? Lipotso tsena li bopa karolo—eseng ka tsela e ’ngoe.
Ho Tloha ho Etsa ho Tsamaisa: Kamoo re Thibelang ho Lieha ha "Ho Makatsa".
Prototypes e tsamaisoa ka matsatsi a 25. Litaelo tsa boholo bo bohareng (50-500 pcs) li boloka ho nepahala ha ± matsatsi a 3-ho netefalitsoe ho pholletsa le thepa ea 142 selemong se fetileng. Joang? Litaolo tse tharo tse kentsoeng:
- Material Lock-in at quote stage: Re fana ka li-billet tse netefalitsoeng tsa AMS 5387 kapa T800 master alloy ingots ka kotloloho ho tsoa ho limilo tse amohetsoeng - ha ho na tse ling tsa 'maraka. Nomoro e 'ngoe le e' ngoe ea mocheso e kentsoe 'me e ka lateloa litlalehong tsa ho qetela tsa CMM.
- Ketsiso ea pele ho mochini: Khoutu e 'ngoe le e' ngoe e rarahaneng e feta VERICUT pele e seha. Re fumana tšitiso ea lisebelisoa holim'a 'mele e nang le marako a masesaane pele chip ea pele e fofa - ho qoba likheo tsa $12,000 tsa cobalt alloy.
- Ho lokolloa ha Zero-batch ntle le tlhahlobo e sebetsang: Belofo e 'ngoe le e' ngoe e na le khatello ea hydrostatic (1.5 × rated) le teko ea ho lutla ha moea e sa tieang ka bubble nakong ea phapang ea ts'ebetso. Ha ho mokhelo - esita le bakeng sa li-prototypes.
Ha re tšepise "ho tsamaisoa ka potlako." Re a tshepisa phano e lebelloang-hobane litsamaisong tse bohlokoa haholo, matsatsi a mabeli a morao a bitsa chelete e fetang libeke tse peli pele ho nako.
Haeba ts'ebeliso ea valve ea hau e latelang e hloka ho nepahala ha maemo, ho tsitsa ha metallurgical, le ho netefatsa ts'ebetso - eseng feela litempe tsa ho latela melao-ikopanye le QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ka kotloloho. Re ipapisitse le seo ba bang ba se qobang: li-alloys tsa cobalt, li-houses tse nang le khatello e phahameng, le li-geometri tse sa tloaelehang tse rarollang liphoso tsa 'nete. Etela https://www.tsingtaocnc.com bakeng sa li-database tsa tekheniki, litifikeiti tsa thepa, le litšupiso tsa merero ea 'nete-ho kenyeletsoa le tharollo ea li-valve tse romelloang Amerika Leboea, Europe le Boroa-bochabela ho Asia. Feme ea li-valve e nepahetseng ha e fane ka likarolo feela. E arolelana kotsi ea hau.
