Thaum engineers qhia a Casting Service Hoobkas, lawv tsis yog tsuas yog xaj cov khoom hlau - lawv tau cog lus rau qhov kev ruaj ntseg nyob rau hauv 300 bar hydraulic siab, microstructure kev ncaj ncees tom qab thermal cycling, thiab xoom kam rau ua rau porosity hauv cobalt-alloy nozzles. Tias yog vim li cas qhov tseeb-tseem ceeb sectors-hydraulic system OEMs, offshore twj tso kua mis integrators, heavy-duty tsheb builders-tsis yog los ntawm cov foundries. Lawv mus qhov twg casting tsis sib cais los ntawm machining, qhov twg cov ntaub ntawv traceability pib ntawm tus xov tooj cua sov, thiab qhov twg GD&T tsis tau tshuaj xyuas tom qab ntau lawm - nws yog tsim rau hauv thawj toolpath.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ua haujlwm zoo li ntawd. Nyob rau hauv Qingdao, nws cov ISO-raws li cov nroj tsuag ua haujlwm ob qho tib si peev thiab xuab zeb casting-tab sis tsuas yog rau cov khoom uas xav tau tom qab cam khwb cia precision: piston twj tso kua mis lub tog raj kheej nrog ± 0.015 hli bore concentricity, siab li qub xav tau tag nrho ASME B16.34 hydrotest validation, los yog winch center ncej rollers cobalt los ntawm T80. Qhov no tsis yog batch casting. Nws yog kev tsim khoom lag luam: txhua ntu nqa cov ntaub ntawv kho cua sov nkhaus, CMM cov ntawv ceeb toom ib qho tseem ceeb, thiab cov ntaub ntawv pov thawj ntau qib los ntawm cov neeg muab ntawv pov thawj.
Feem ntau cov neeg yuav khoom qis qis npaum li cas casting zoo nyob ntawm qhov tshwm sim * ua ntej * lub ncuav. Ntawm QINGDAO QIANGSENYUAN, metallurgical kev sib koom tes pib ntawm kev tshuaj xyuas tsim. Thaum tus neeg siv khoom xa daim duab rau AMS 5387 cobalt alloy 6 lub twj tso kua mis, cov kws ua haujlwm tsis yog kuaj cov phab ntsa tuab xwb. Lawv txheeb xyuas cov qauv tsim tawm tsam kev sim ua kom muaj zog, paub meej tias cov nyiaj shrinkage rau kev taw qhia kom txias, thiab siv tau cov khoom siv raw li ASTM E112. Peb tau pom peb txoj haujlwm ua tsis tiav hauv kev sim teb - tsis yog los ntawm kev ua haujlwm yuam kev, tab sis vim tias thawj qhov chaw tsim khoom siv tsis yog lub tshuab nqus tsev-melted cobalt-nickel Tshuag. QINGDAO QIANGSENYUAN qhov chaw tsuas yog nqus-arc remelted (VAR) lossis nqus-induction melted (VIM) daim ntawv pov thawj, nrog rau daim ntawv pov thawj sib piv txhua qhov cua sov mus rau qhov kawg ntawm cov khoom sib txuas.
Vertical kev koom ua ke yog qhov kev ntseeg tau dhau los ua ntsuas tau. Ib qho hlau casting yuav dhau NDT-tab sis yog tias CNC machining qhia txog qhov kev ntxhov siab uas hloov GD&T zones thaum lub sij hawm thermal cycling, qhov tsis ua haujlwm. QINGDAO QIANGSENYUAN tswj ob theem nyob rau hauv ib lub ru tsev: castings txav ncaj qha mus rau multi-axis machining chaw nruab nrog in-probing probing, ces mus rau cov kab kev kho cua sov nrog calibrated rauv cav, ces mus kho qhov muag ntsuas chaw xyuas qhov tseeb txoj hauj lwm nyob rau hauv 0.008 hli. Tsis muaj handoffs. Tsis muaj cov ntaub ntawv qhov khoob. Ib pab neeg muaj tag nrho cov saw hlau - los ntawm cov hlau molten chemistry mus rau qhov kawg nto tiav Ra ≤0.8 µm ntawm qhov chaw sib khi. Cov neeg siv khoom tsis tu ncua hais qhov no raws li lawv qhov sib txawv saum toj kawg nkaus: thaum lub siab valve ntws tawm ntawm 280 bar, lawv paub tseeb tias cov txheej txheem twg rau kev tshuaj xyuas - tsis yog tus neeg muag khoom yuav liam.
Kev xa khoom tiag tiag hauv ntiaj teb hinges ntawm ntau tshaj qhov muaj peev xwm. Nws nyob ntawm seb yuav ua li cas thaum ntxov manufacturability tawm tswv yim tuaj txog. Peb tau muaj North American hydraulic OEMs txo lub sij hawm-rau-tus qauv los ntawm 40% vim hais tias QINGDAO QIANGSENYUAN flagged ib tug tsis-machinable undercut nyob rau hauv lub GD&T annotation * ua ntej * pwm tooling pib - thiab tau npaj ib tug casting-phooj ywg kho kho uas tswj kev khiav dynamics. Qhov ntawd tsis yog kev txhawb nqa. Nws yog engineering koom tes. Lawv tus thawj tswj hwm qhov project hais tau GD&T, txhais ASME Y14.5 callouts yam tsis muaj kev txhais lus, thiab chij muaj kev pheej hmoo zoo li "Lub kaum sab xis no yuav ntxiab xuab zeb hauv qhov tseem ceeb - pom zoo 3 ° yam tsawg kawg nkaus." Rau cov neeg yuav khoom ntsuas a Casting Service Hoobkas, theem ntawm kev txawj ntse txawj ntse cais cov neeg muag khoom uas xa khoom los ntawm cov neeg xa khoom daws teeb meem. Cov kauj ruam tom ntej no tsis yog hais txog - nws yog xa koj lub twj tso kua mis nyuaj tshaj plaws rau kev tshuaj xyuas kev tsim khoom pub dawb.
