Ha lienjineri li hlakisa likarolo tsa lisebelisoa tsa tlhahiso ea mabone, ha li hloke likarolo feela - li hloka ho ts'epahala ha sebopeho tlas'a ts'oso ea mocheso, botsitso ba sebopeho kamora ho qoelisoa ka zinki, le ho hanyetsa kutu ho nkang lilemo tse 25+ libakeng tse mabifi tsa indasteri. Ke ka lebaka leo metheo ea pompo e entsoeng ka mokhoa o nepahetseng, 'mele oa li-valve tsa khatello, le li-winch center shaft rollers li sa tsoe hangata ho tsoa litsing tsa sepheo se akaretsang. Li tsoa lifekthering tse hahiloeng bakeng sa ho laola tšepe—eseng bophahamo ba modumo.
Ke Eng e Etsang Feme ea 'Nete ea Lihlahisoa tsa Lihlahisoa tsa Lihlahisoa tsa Galvanizing?
Feme ea 'nete ea lisebelisoa tsa tlhahiso ea galvanizing e sebetsa mateanong a mahlale a alloy, taeo ea ts'ebetso ea mocheso, le geometry e sebetsang. Ha hoa lekana ho lahlela tšepe kapa tšepe ea mochini. U tlameha ho bolela esale pele hore na AMS 5387 cobalt alloy e sebetsa joang nakong ea galvanizing ea hot-dip: moo zinki e kenellang ho micro-porosity, moo khatello e setseng e bakang warpage ka har'a cylinder e teteaneng ea 120-mm, hore na li-nozzles tse thehiloeng T800 li boloka mokhoa o nepahetseng joang ka mor'a 450 ° C.
Re bone bareki ba hana 37% ea likarolo tsa sehlopha sa pele-eseng ka lebaka la phoso ea mochine, empa hobane libaka tse entsoeng ka lehlabathe li koetse mongobo, tse bakang ho phatloha nakong ea galvanizing. Ba bang ba sebelisitse hampe li-callouts tsa GD&T: ho totobatsa ± 0.05 mm flatness holim'a motheo oa pompo ea 600-mm ntle le ho ikarabella bakeng sa ho sotha ka mor'a galvanizing. Feme ea 'nete ha e emele ho hloleha. E etsisa potoloho ea mocheso oa mohala oa galvanizing nakong ea tlhahlobo ea moralo - 'me e lokisa li-angles tse rarolloang, maemo a liheke, le tatelano ea kalafo ea mocheso ka nepo.
Tse 'ne Tse sa Buisanoeng
Feme e tšepahalang ea lisebelisoa tsa tlhahiso ea galvanizing e fana ka matla ana a mane - eseng joalo ka likopo tsa ho bapatsa, empa joalo ka litloaelo tse tlalehiloeng, tse phetoang:
- Traceability ea lintho tse bonahalang ho fihlela palo ea mocheso: Polaka e 'ngoe le e' ngoe ea cobalt-nickel, tšepe e 'ngoe le e' ngoe ea tšepe, setsi se seng le se seng sa pompo ea tšepe e sa hloekang se na le tlhahlobo e feletseng ea lik'hemik'hale (ASTM E353), litlaleho tsa sebopeho sa lijo-thollo, le data ea pele ho galvanizing-eseng feela certs ea leloala.
- Taolo ea ts'ebetso ea Hybrid: Ho lahla lehlabathe bakeng sa geometry e ngata + CNC machining bakeng sa ho koala bokaholimo + ho thunngoa ho pening pele ho galvanized ho koala masoba a holim'a metsi-a bolaoa ka tlas'a marulelo a le mong ka lisebelisoa tse arolelanoang le ts'ebetso ea datum e lekantsoeng ea CMM.
- galvanizing-a hlokomela ho qeta: Ha ho na ho sila ka mor'a ho roala zinki. Likarolo tsohle tse mahlonoko - li-thread lead, li-O-ring grooves, li-bearing fits-li tšoaroa * pele ho * galvanizing, ka litumello tse netefalitsoeng khahlanong le botenya ba zinki ba 'nete (e lekantsoeng ka ASTM B602 ho li-coupons tsa liteko tse tsamaeang hammoho le tlhahiso).
- Netefatso ea ts'ebetso ho feta litšoantšo: 'Mele oa valve oa khatello ha o "etsoe" ha o feta CMM. E netefalitsoe ka tlhahlobo ea hydrostatic ka khatello ea ts'ebetso ea 1.5 ×, ebe e hlahlojoa bakeng sa ho khomarela zinki ho sebelisoa liteko tsa tepi ea cross-hatch (ASTM D3359) libakeng tse peli tse entsoeng ka mochine le tsa ho lahlela.
Hobaneng ha Li-alloys tsa Cobalt li Laola Lits'ebetso tse Bohlokoa tsa Galvanizing
Likarolo tsa cobalt-nickel ha li khetheloe botumo. Li hlalositsoe moo ho hloleha ho bolelang ho theoha, kotsi ea polokeho, kapa tokollo ea tikoloho. AMS 5387 cobalt alloy 6 e boloka matla a tlhahiso ka holimo ho 450 MPa esita le ka mor'a lihora tse 500 ho 600 ° C - e bohlokoa bakeng sa li-valve tse tsamaeang ka libaesekele pakeng tsa mokelikeli o chesang le moea o potolohileng pele o galvanizing. Li-nozzles tse thehiloeng ho T800 li hanela ho lla nakong ea bolt-up likopanong tsa li-winch tse matla haholo, li thibela mapetsong a manyenyane a fetohang maphao a hohela zinki.
Empa li-alloys tsa cobalt li hloka boiphihlelo - eseng lisebelisoa feela. Re hlokometse hore mabenkele a leka ho kenya mochini oa AMS 5387 ka li-carbide tse tloaelehileng. Sephetho? Bophelo ba lisebelisoa bo theohile ka 80%, ho ba le mahoatata ho ile ha nyolohela ho Ra 3.2 µm, 'me ho taboha ha nyenyane ho ile ha baka mathata a ka tlas'a lefatše. Tokiso e ne e se "lisebelisoa tse betere." E ne e le lijo tse liehang, ho fana ka pholiso ea cryogenic, le ho imolla khatello ea kelello ka mor'a ho sebetsa ka 920 ° C pele ho phethoa leha e le efe. Boemo boo ba ho ba beng ba tšebetso bo arola litsebi ho barekisi.
Ho Khetha Molekane oa Hao: Lipotso Tse Senolang Bokhoni ba Sebele
Se ke oa botsa "Na u etsa likarolo tsa galvanizing?" Botsa tsena ho fapana le hoo:
- "Re bontše litlaleho tsa hau tsa ho qetela tse tharo tsa tlhahlobo ea zinki bakeng sa lipompo tsa pompo ea tšepe-haholo-holo liphetho tsa cross-hatch likarolong tsa riser-fed vs. bottom-gate."
- "U ka netefatsa joang botsitso ba 420-mm-diametre piston pump cylinder house ka mor'a ho khabisoa? Na u sebelisa li-master gauge tse lekantsoeng ho ea ho litekanyo tsa post-galvanizing-kapa u itšetlehile ka litekanyo tsa pele ho seaparo feela?"
- "Likahare tsa hau tse phahameng tsa silicon tse lumelletsoeng ka tšepe ea ductile bakeng sa li-galvanizing-grade castings ke life - 'me u li netefatsa joang mocheso ka mong?"
Haeba likarabo li bua ka mamello ea ISO 1461 ntle le ho bua ka mekhoa ea netefatso ea zinki ea ASTM A123/A153, tsamaea. Haeba ba qotsa "phekolo e tloaelehileng ea mocheso" ntle le ho reha nako ea soak / li-curve tsa mocheso bakeng sa motsoako oa hau o khethehileng, tsoela pele ho sheba.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.: Moo Precision e Kopanang le 'Nete ea Ts'ebetso
E thehiloe Qingdao, QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e haha likarolo tsa lisebelisoa tsa tlhahiso ea galvanizing moo khopolo e kopanang le 'nete ea mocheso. Setsi sa eona se lumellanang le ISO se tsamaisa matsete le lehlabathe ka lehlakoreng le leng le nang le machining a CNC a li-multi-axis-kahoo molomo oa motsoako oa cobalt o ka lahleloa, oa hloekisoa mocheso, oa etsoa ka mochine, 'me oa lekoa ka zinki ntle le li-handoffs tsa li-inter-facility. 'Mele o mong le o mong oa li-valve tsa khatello o na le traceability e felletseng ea thepa. Motheo o mong le o mong oa pompo o etsoa tlhahlobo ea CMM pele le ka morao ho galvanizing. Sekepe se seng le se seng sa AMS 5387 se nang le 'mapa oa botenya ba zinki - eseng feela ho feta/ho hloleha ho etsa litempe.
Mosebetsi oa bona ha o hlalosoe ke linomoro tsa lethathamo. E hlalosoa ke se pholohang: T800 winch center shaft rolara e sebetsang lihora tse 18,000 literekeng tsa boema-kepe tsa Asia Boroa-bochabela; plug ea AMS 5387 e tiisang li-circuits tsa hydraulic ho North Sea oli & skids ea khase; motheo oa pompo ea tšepe e sa hloekang o ts'oereng bots'epehi ka mor'a lipotoloho tse hlano tsa ho nchafatsa metsi a litšila libakeng tsa Europe tsa metsi a litšila.
Bakeng sa lienjineri tse fumanang likarolo tsa lisebelisoa tsa tlhahiso ea galvanizing balekane ba feme, metric ha se qotso e tlase - ke bophelo bo bolelele ka ho fetesisa bo netefalitsoeng tšimong. Seo se qala ka taeo ea metallurgical, eseng lebelo la machining. Ke moo ho nepahala ho qalang teng—le moo QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. fana.
