Ha baenjiniere ba hlakisa likarolo tsa tšepe le tšepe e sa hloekang, ha se feela ho laela tšepe-ba becha ka botsitso ba dimensional tlas'a khatello ea hydraulic ea 350 bar, ho hanyetsa kutu libakeng tsa khase e bolila, le botšepehi ba microstructural ka mor'a phekolo ea mocheso. Ke kahoo ho khetha se nepahetseng tšepe le tšepe e sa hloekang lahla likarolo fektheri ha e mabapi le theko ka kilogram. E mabapi le ts'ebetso ea metallurgical, bokhoni ba ho etsa mochini oa GD&T, le boiphihlelo bo netefalitsoeng ka li-alloys tsa AMS 5387 cobalt matlong a li-cylinder cylinder a sebetsang lihora tse 20,000 ntle le ho phatloha ha mokhathala.
Ke Hobane'ng ha ho Lahlela Botšepehi ho Qala Nako e telele Pele Hlobo e Tšeloa
Boholo ba ho hloleha ha li-valve tsa khatello e phahameng kapa li-winch center shaft rollers li khutlela morao ho sesosa se le seng: k'hemistri e tala e sa tsitsang - eseng mokhoa o fosahetseng oa ho lahlela. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., sehlopha se seng le se seng sa tšepe e sa hloekang (CF8M, CF3M) kapa tšepe ea alloy e tlaase (WCB, LCB) e fihla ka litlaleho tse feletseng tsa tlhahlobo ea leloala. Re netefatsa litaba tsa khabone, chromium, molybdenum le naetrojene ka ho sebelisa spectroscopy ea OES pele ho alloying. Hobaneng? Hobane k'habone e feteletseng ea 0.03% ka tšepe e sa hloekang ea 316 e fokotsa khanyetso ea "intergranular corrosion" ka 40% lits'ebetsong tsa maoatle tse nang le chloride e ngata. Re bone bareki ba tloha ho barekisi ba Europe ho ea setsing sa rona sa Qingdao ka mor'a ho hloleha khafetsa ha likoti - nako le nako ba hokahane le lisebelisoa tse sa netefatsoang "tse lekanang".
Moo ho Lahlela Lehlabathe ho Kopanang le Mokhoa o Nepahetseng oa Machining-ntle le ho Sekisetsa
Lifeme tse ngata li tšoara casting le CNC e le mafapha a arohaneng. Seo se theha li-stack-ups tsa mamello. Motheo oa pompo ea lehlabathe o ka tšoara ± 1.5 mm joalo ka ho lahlela-empa haeba sebaka sa ho qetela sa ho kenya se hloka Ra 0.8 µm qete le ± 0.05 mm flatness, lekhalo leo le tlameha ho koala * pele * phekolo ea mocheso e sotha karolo. Setsi sa rona se lumellanang le ISO se kopanya lits'ebetso ka bobeli tlasa sistimi e le 'ngoe ea boleng. Re kenya lisebelisoa tsa ho tiisa ka thata hang ka mor'a ho fokotsa khatello ea maikutlo, re sebelisa li-mill tsa Renishaw-probed 5-axis ho boloka boemo bo nepahetseng pakeng tsa liteishene tse pholileng tse kenngoang le li-interfaces tsa mochine. Bakeng sa matlo a licylinder tsa pompo ea piston, sena se bolela hore bore concentricity e lula ka har'a 0.02 mm ka bophara ba 450 mm - le kamora ho tima le ho halefa.
Netefatso ea 'Nete ea Lefatše: Seo Bareki Ha e le Hantle Ba Lekang
- Basebelisi ba Hydraulic batla liteko tsa hydrostatic burst ho 1.5 × khatello ea ho sebetsa-ha ho na ho lutla, ha ho na deformation e sa feleng. Re etsa tsena ka tlung ho li-valve tsohle tsa khatello.
- Li-OEM tsa oli le khase hloka PMI (Positive Material Identification) karolong e 'ngoe le e 'ngoe, hammoho le 'mapa o thata ho pholletsa le libaka tse anngoeng ke mocheso. Re ngolla 'malo o mong le o mong ka dijithale ka traceability e felletseng ea batch.
- Lihahi tsa likoloi tsa boenjiniere netefatsa li-winch center shaft rollers tlas'a meroalo e matla ea torsion ho fihlela ho 12,000 N · m - ho pheta teko ka makhetlo a mararo ka lotho. Botšepehi ba sefahleho bo bohlokoa ho feta matla a thata mona; re sebelisa white-light interferometry ho netefatsa hore ha ho na li-microcracks tse setseng ka mor'a ho thunngoa.
Ha re romele thepa ho fihlela netefatso ea ts'ebetso e lumellana le litekanyetso tsa kamohelo ea bareki-eseng lethathamo la rona la ka hare.
Ho tloha ho Drawing ho isa ho Phano: Phallo e sa Bonoeng ea Mosebetsi e Thibelang ho Lieha ho Chesang
"U ka etsa see?" ke potso ea pele e fosahetseng. "Na geometry ee e pholoha ho putlama ha matsete * le * ho ts'oara mamello ea libaka tsa GD&T kamora ho sebetsa?" ke eona e bolokang libeke. Sehlopha sa rona sa boenjiniere se tšoaea likotsi tsa ts'ebetso nakong ea tlhahlobo ea litšoantšo - joalo ka likhopo tse tšesaane tse ka tlase ho 6 mm tse tla tiea ka potlako, ho baka meokho e chesang, kapa masoba a tebileng a hlokang hore mengolo e tloahelehileng e fetohe nakong ea shakeout. Re fana ka maikutlo a hlakileng nakong ea lihora tse 48: litokiso tse nepahetseng tsa radius tse hlokahalang, li-angles tse ling, esita le lipotoloho tse khothalelitsoeng tsa kalafo ea mocheso tse ipapisitseng le botenya ba lebota. Bakeng sa li-nozzles tsa T800 tsa cobalt alloy, re fokolitse nako ea ho etella pele ka 30% ka ho tloha ho tsetelo ho ea ho lehlabathe le nepahetseng - ntle le ho senya bokaholimo - hobane litsebi tsa rona tsa tšepe li ile tsa etsa mohlala oa litsela tsa ho tiisa MAGMAsoft pele.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. e fana ka thōmo-ea bohlokoa likarolo tsa tšepe le tšepe e sa hloekang moo ho hloleha e seng khetho. Re hahela li-valve tsa khatello tse laolang lithibelo tse tsoang ka tlas'a leoatle, bakeng sa matlo a pompo a tsamaisang seretse se chesang ka har'a li-concentrator tsa merafo, le bakeng sa li-winch shafts tse phahamisang boima ba lithane tse 8 likepeng tsa boemo ba Arctic. Matla a rona ha a itšetlehe ka bongata-empa ho netefatsa tlatsetso e 'ngoe le e' ngoe ea alloy, ho lekanya ntlha e 'ngoe le e' ngoe ea bohlokoa habeli, le ho leka lotho e 'ngoe le e' ngoe khahlanong le meeli ea ts'ebetso ea lefatše la 'nete. Ha kopo ea hau e hloka ho fetang feela "tšepe e entsoeng ka tšepe," batla fektheri e sebetsanang le k'hemistri, casting, le machining e le ts'ebetso e le 'ngoe e tsoelang pele-eseng li-handoffs tse tharo.
