Ha lienjineri li hlakisa litharollo tsa feme ea tšepe, ha li reke likarolo feela - li boloka sets'oants'o sa sebopeho tlasa khatello ea hydraulic bar ea 350, botsitso ba dimensional ka mor'a lipotoloho tse 10,000 tsa mocheso, le ts'ebetso ea metallurgical ho li-batch tse 500. Ke ka lebaka leo "fektheri e entsoeng ka tšepe" e se lentsoe le tloaelehileng la ho batla - ke sefe se nepahetseng. Bareki ba oli le khase, li-hydraulics tsa mehala, le tlhahiso ea pompo e nang le khatello e phahameng ha ba mamelle phapang ea botenya ba lerako la matlo, boima ba setulo sa valve kapa sebopeho sa lijo-thollo tsa cobalt-alloy nozzle. Ba hloka balekane ba tšoarang ASTM A216 WCB e le qalo - eseng khoele ea ho qetela.
Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., re lahlile likarolo tse fetang 17,000 tsa tšepe le tšepe e sa hloekang ho tloha ka 2018-e 'ngoe le e' ngoe e ile ea hlahlojoa ka mekhahlelo e meraro: netefatso ea thepa e tala (nomoro ea mocheso e kentsoeng), netefatso ea CMM ha e le litekong tse mahlonoko tsa GD&T mabapi le tlhahlobo ea data ea GD&T. Re bone bareki ba hana likarolo tsa ± 0.08 mm bore kheloha matlong a pompo ea piston-eseng hobane setšoantšo se se lumelletse, empa hobane extrusion ea sebele ea tiiso e qala ho ± 0.05 mm. Ke moo ho kopanngoang ka ho otloloha ho bohlokoa: ho lahla lehlabathe, phekolo ea mocheso e fokotsang khatello ea maikutlo, ho qeta li-multi-axis CNC, le passivation kaofela li etsahala tlas'a marulelo a tiisitsoeng a ISO 9001. Ha ho li-handoffs. Ha ho na batch-to-batch alloy drift. Ha ho na khakanyo mabapi le matla a tsitsitseng ka mor'a ho phunyeha ha microcracking.
Boholo ba mefokolo ea feme ea tšepe ea tšepe e khutlela mokhoeng o le mong o fosahetseng: ho tšoara ho lahla le ho sebetsa e le mekhoa e fapaneng. Empa 'mele oa 420HB oa tšepe ea tšepe o entsoeng ka mochini o entsoeng ka lehlabathe le sa koaeloang hantle o hlahisa khatello e setseng e koalang libaka tse tiisang nakong ea ho phethoha ha ho qetela. Re rarolla sena ka ho etsa litsamaiso tse kopaneng tsa li-geting ka litselana tsa machining — re sebelisa papiso ho bolela esale pele ho khopama pele ho tšollo ea pele. Bakeng sa likarolo tsa pompo ea motsoako oa AMS 5387 cobalt alloy, re chesa liforomo pele ho 220 ° C le ho laola litekanyetso tsa ho pholile ka hare ho ± 5 ° C / hora ho qoba ho senyeha ha karolo ea sigma. Joale, ho e-na le ho chesa ka thata-machining, re emela lihora tse 72 ka mor'a hore re fane ka phomolo e feletseng ea khatello ea kelello-ho fokotsa nako ea ho qetela ea machining ka 30% ha re ntse re tšoere ± 0.03 mm boemo ba mamello ho 8-mm ho fumana lithapo.
Mona ke se arolang bokhoni ba feme ea tšepe e ka tšeptjoang ho tloha phepelong ea thepa:
- Material traceability baked in: Likepe tse ling le tse ling tsa T800 tse thehiloeng ho cobalt tse nang le litlaleho tsa tlhahlobo ea leloala, likutu tsa kalafo ea mocheso, le tlhahlobo ea spectral - e amanang le ID ea eona e ikhethang e nang le khoutu ea QR.
- Tlhahiso ea pele ea GD&T: Re netefatsa metako hore e khonehe *pele* re qotsa—ho tšoaea mehala e ke keng ea etsahala joalo ka "'nete boemo ba Ø0.05 mm mabapi le datum B, e leng sebaka se sa etsoang ka mochini"
- Bokhoni ba ts'ebetso ea Hybrid: Ho lahla lehlabathe bakeng sa geometry e ngata + ho etsa matsete bakeng sa marako a masesaane a marako + CNC bakeng sa libaka tse sebetsang—tsohle li ntlafalitsoe bakeng sa karolo e le 'ngoe ea lelapa.
- Ha ho li-alloys tse "tloaelehileng" ntle le ho netefatsa: Lits'oants'o tsa rona tsa WCB li kopana le ASTM A216 * 'me* li etsa liteko tsa ultrasonic ho latela ASTM E186 bakeng sa likarolo tse mahlonoko> 50 mm botenya
Ba bang ba nahana hore litšepe tse sa hloekang li hana ho bola. Empa re lekile matlo a se nang litšila a 316 libakeng tsa khase e bolila-'me ra fumana ho qaleha ha likoti nakong ea lihora tse 48 ha karohano ea chromium e feta 0.3% ho pholletsa le matsoho a dendrite. Ke ka lebaka leo re fumanang li-ingots tse 316 tse netefalitsoeng tse nang le ≤0.02% sebabole le ho etsa tlhahlobo ea kutu ea intergranular ho latela ASTM A262 Practice E mocheso o mong le o mong. Ha moreki oa Europe a ne a hloka lirolara tsa winch center shaft bakeng sa cranes tse offshore, re ile ra tloha ho 4140 ho ea ho ASTM A487 Grade CA6NM e sa hloekang - re eketsa 22% bophelo ba mokhathala ho mocheso oa 120 ° C, o netefalitsoeng ka tlhahlobo ea torsional ea 500,000-cycle.
Ho tšepahala tlhahisong ea feme ea tšepe ea tšepe ha e fihlellehe ka mamello e matla feela. E hahiloe ka har'a liprothokholo tsa khetho ea thepa, fisiks ea moralo oa gating, linako tsa ho kolobisoa ha mocheso, le tlhahlobo e matla ea tlhahlobo. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., re lekanya katleho ka ho se atlehe holima li-valve tsa khatello tse kenngoeng ka har'a likepe tsa fracking tsa Amerika Leboea-le ka ho pheta-pheta litaelo tse tsoang ho li-OEM tsa pompo tsa Asia Boroa-bochabela tse hlahlobang tšebetso ea rona likhoeling tse ling le tse ling tse 18. Feme ea tšepe ea tšepe eo u e khethang e tlameha ho tšoara karolo ea hau e seng joalo ka ho lahla, eseng joalo ka karolo e entsoeng ka mochini, empa e le sehokelo sa bohlokoa lipakeng tsa matla a mokelikeli le motsamao oa mochini. Seo se hloka ho fetang thepa feela. E hloka taeo e ngotsoeng, boikarabello ba metallurgical, le boikemisetso ba ho re "che" setšoantšong pele u re "e" letsatsing la ho beleha.
