I-Stellite 6 ayisiyiyo enye i-alloy esekwe kwi-cobalt-ziinjineli zezinto eziphathekayo ezifikelelayo xa ukungaphumeleli kungeyona inketho. Kwizindlu zempompo ze-hydraulic ezisebenza kwi-bar ye-420, kwizihlalo zevalve ye-downhole ezivezwe kwigesi emuncu egcwele isanti, okanye kwii-roller ze-winch shaft ze-high-speed kwi-excavators zemigodi, i-Stellite 6 ihambisa ukuxhathisa ukunxiba okukhupha iintsimbi eziqhelekileyo ezingenasici nge-5-8 ×. Kodwa ukuyifumana ngokuthembekileyo? Kulapho abathengi abaninzi bahlala khona. Siye sabona abaphathi bokuthengwa kwempahla begatya iingcaphuno ezintathu ngaphambi kokuba baqaphele: i-bottleneck ayilona xabiso-yi-metallurgical consistency, dimensional repeatability, kunye nokulandelwa kwe-AMS 5387. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Sisebenza ngomatshini, siphosa, kwaye sigqibezela iinxalenye ze-Stellite ezi-6 imihla ngemihla-kungekhona njengento yekhathalogu, kodwa njengenkqubo yoqeqesho esekelwe kwiminyaka eyi-12 yomsebenzi we-hydraulic kunye ne-oilfield component.
Kutheni i-"Stellite 6 factory" yokukhangela ivolumu ye-spiked-kwaye ithetha ukuthini ngokwenene
Imibuzo "yeStellite 6 yefektri" inyuke nge-68% ye-YoY kumaqonga okukhangela amashishini-eqhutywa ziinjineli ezidiniweyo kukuphinda kuhanjiswe ngaphandle kwe-cobalt alloy alloy. Omnye umthengi wathumela umva iibhetshi ezintandathu ze-AMS 5387 piston grooves kuba ukuqina kwahluka ukusuka kwi-42 ukuya kwi-49 HRC kwiqashiso. Enye i-nozzles echithiweyo ye-22 emva kokuqhekeka kwe-micro-cracking yabonakala ngexesha lokuhamba ngebhayisikili ye-thermal-ilandelwa ukusabalalisa kwe-carbide engahambelaniyo kwizinto ezisisiseko. Ezi ayizizo iimeko ezinzima. Ziyimpawu zamakhonkco obonelelo aqhekekileyo: abarhwebi abafumana iivenkile ezininzi ezinyibilikayo, abarhwebi abathatha indawo ye-T800 engaqinisekisiweyo, okanye abasasazi abaphethe uluhlu lwempahla ngaphandle kweerekhodi zonyango lobushushu. Yinyani I-Stellite 6 ifektri kufuneka ilawule iilevers ezine ngaxeshanye: isiqinisekiso se-billet sourcing, i-controlled solid-solution heat heat, i-machining echanekileyo yezinto eziqiniweyo (i-Rockwell C 44-48), kunye nokuqinisekiswa kwengqibelelo yomhlaba emva komatshini. Senza zone-kwindawo enye ye-ISO 9001 eQingdao.
Akukho kuthomalalisa kwi-metallurgy-ukuqala nge-AMS 5387 traceability
Sifumana iibhilethi ze-Stellite 6 kuphela kwizixhobo zokusila ezinesatifikethi esipheleleyo se-AMS 5387-kwaye sigcina iingxelo zovavanyo lokusila, amanani obushushu, kunye nohlalutyo lwe-spectrographic kuyo yonke iodolo. Ngoba? Ngenxa yokuba i-carbon content shifts ye-± 0.03% itshintsha i-carbide volume fraction ukuya kwi-15%, ichaphazela ngokuthe ngqo ukuchaswa kwe-abrasion kwiimpompo zokuphatha i-slurry. Iqela lethu lokuphosa lisebenzisa ukubumba utyalo-mali kwiijiyometri ezintsonkothileyo njengemilomo yengxubevange ye-cobalt, emva koko isebenzise i-anneal enesisombululo esiphindwe kabini (1175°C + 1050°C) ilandelwa kukupholisa komoya okulawulwayo-kuthintelwa isigaba se-sigma esine-brittle esenziwa kwiibhetshi eziphole kancinci. Kwiindawo zoomatshini, sisebenzisa iiplatifti ze-CNC eziqinileyo ze-5-axis kunye nokufakwa kwe-ceramic kunye nokuhanjiswa kwe-cryogenic yokupholisa. Oku akusiyo i-engineering engaphezulu-yindlela esibamba ngayo ± 0.015 mm ukunyamezela kwi-32-mm-diameter-diameter shaft rollers ngelixa sigcina uburhabaxa bomphezulu phantsi kweRa 0.4 µm.
Ukudityaniswa ngokuthe nkqo kusombulula into abangakwaziyo ukuyenza
Abanye ababoneleli bathengisa iibha ze-Stellite ezi-6. Abanye ngomatshini kubo. Bambalwa abaphatha ukuphosa, unyango lobushushu, ukugaya ngokuchanekileyo, kunye novavanyo olusebenzayo phantsi kophahla olunye. Nangona kunjalo olo manyano alunangxoxo kumacandelo abalulekileyo kubuthunywa. Xa i-OEM yaseYurophu idinga izindlu ze-cylinder ezitshintshileyo kwiimpompo zoxinzelelo oluphezulu lwe-triplex, umthengisi wabo wangaphambili wahambisa iinxalenye ezine-subsurface porosity-engabonwa de kube uvavanyo lwe-hydraulic kwi-bar ye-350 lubangele i-extrusion seal extrusion. Siye saqhuba uvavanyo lokuntywiliselwa kwe-ultrasonic kuyo yonke into yokuphosa, emva koko saqinisekiswa ukuba sithwele ukugxila kunye nokujonga umoya kwiinqwelomoya ezintathu ze-axial. Isiphumo? Ukusilela kwintsimi ye-Zero kwiiyure zokusebenza ezingama-17,000. Ukuhamba kwethu kuphelisa i-handoffs: uphononongo loyilo → ukukhutshwa kwezinto → ukuphosa → ukuphathwa kobushushu → CNC → ukuqinisekiswa kweCMM → uvavanyo lokugqibela loxinzelelo. Ixesha lokukhokela lehla nge-30%. Ukusebenza kwakhona kuwela kwi <0.7%.
Ukusebenza kwehlabathi lokwenyani-hayi izithembiso zedatha
- Iivalve zoxinzelelo: Ukufakwa kwezihlalo ze-Stellite 6 kusinda kwimijikelo ye-1.2 yezigidi kwiinkqubo zokutofa kwamanzi etyuwa apho i-316 i-stainless isilela kwi-210,000 imijikelezo
- Izindlu zempompo yepiston: Iibhobho eziqinisiweyo zigcina i-≤0.008 mm ovality emva kweeyure ze-8,000 kwi-200 ° C kunye ne-400 rpm
- I-Winch center shaft rollers: Ukumelana nemithwalo eguquguqukayo yeetoni ezili-15 ngaphandle kokugalela-nasemva kweeyure ezingama-3,500 kwiimeko zesanti yasentlango.
Asicaphuni "umgangatho" weStellite 6. Sicaphula yakho usetyenziso: isantya solwelo, ubungakanani bamasuntswana, iprofayile yebhayisekile eshushu, kunye nobomi benkonzo obufunekayo. Yiyo loo nto iqela lethu lobunjineli liphonononga ii-callouts ze-GD&T ngaphambi kokucaphula-kungekhona emva koko. Ukuba umzobo wakho uxela i-0.005 mm ebalekayo kubuso obuyi-120-mm-diameter flange, silinganisa ukuphambuka kokulungiswa kwangaphambili kwaye silungelelanise iqhinga lokubamba. Ukuba impompo yakho isebenza ngokukhawuleza kunye nokuhamba ngokukhawuleza kwe-thermal, sincoma ukukhululeka koxinzelelo emva komatshini kwi-650 ° C-nokuba yongeza iiyure ezili-12. Kuba ubomi obude abulinganiswa ngeenyanga. Ilinganiswe ngexesha lokuphumla, ukunciphisa inxalenye, kunye nokuthintela iindleko zokuvala.
I-Stellite 6 isebenza kuphela xa isinyithi sayo, ijometri, kunye nemeko yomphezulu ihambelana ngokuchanekileyo. Olo lungelelwaniso luqala—kungekhona ngomyalelo wokuthenga—kodwa ngomzi-mveliso ophatha i-cobalt alloys njengenkqubo, kungekhona imveliso. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yakha olo lungelelwaniso kuyo yonke indawo. Kuba iinjineli ezilinganisa impumelelo ngexesha eliphakathi kokusilela-hayi ngexabiso leyunithi eliphantsi-i I-Stellite 6 ifektri oyifunayo sele ilinganisiwe, iqinisekisiwe, kwaye ilungele icandelo lakho elilandelayo elibalulekileyo.
