Xa iinjineli zifuna a ilahleke umzi-mveliso wokulahla iwax ehambisa ukuchaneka okuphindaphindiweyo kwimibhobho ye-cobalt alloy, i-AMS 5387 yezindlu zepompo, okanye i-T800 i-winch shafts-ayithumeli nje imizobo. Bavavanya uqeqesho lwesinyithi lomboneleli, ulawulo lomda, kunye nokuzimisela ukufola iingxabano ze-GD&T ngaphambi kokuba kuqale isixhobo.
Siye sabona ukungaphumeleli okuthathu okuqhelekileyo kwintsebenziswano echanekileyo yotyalo-mali: okokuqala, ukwakheka okuziinkozo okungahambelaniyo kuzo zonke iibhetshi ze-cobalt-nickel eziphathwa ngobushushu; okwesibini, imilinganiselo ye-CMM eqinisekisiweyo ephumelele ukuhlolwa kodwa ingaphumeleli ukuvavanywa koxinzelelo olusebenzayo ngenxa yoxinzelelo olushiyekileyo; Okwesithathu, i-specs yokugqiba umphezulu idityaniswe kwiphepha-kodwa i-micro-porosity ijongela ukuxhathisa ukubola kwinkonzo yeoli kunye negesi. Ezi ayizizo iimpazamo zokuvelisa. Zizikhewu zenkqubo.
Kutheni ukudityaniswa okuthe nkqo kubaluleke ngaphezu kweSiqinisekiso sodwa
Isatifikethi sikungenisa emnyango. Ukulandeleka kwezinto ezilawulwayo kukugcina kwimveliso. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., yonke i-AMS 5387 yokuphosa iqala ngeebhilethi ze-alloy eziqinisekisiweyo ze-T800-ziqinisekiswe ngokwekhemikhali xa zifunyenwe, zahlulwe ngenani lobushushu, kwaye zilandelwa ngohlalutyo olunyibilikayo, ukwakhiwa kweqokobhe, i-dewax, ukudinwa, ukugalela, kunye nonyango lobushushu emva kokuphosa. Akukho bhetshi ihamba ngaphandle kokuqinisekiswa kwe-optical emission spectroscopy (OES) kunye nokugawulwa kwembali ye-thermal.
Oku asikokuthobela ithiyori. Kwi-odolo yamva nje yaseMntla Melika yezindlu zepiston pump cylinder, iqela lethu libambe i-0.012% yokutenxa kwekhabhoni kwisitokhwe esibonelelwe ngumthengisi we-cobalt alloy ngexesha lohlolo olungenayo. Siye sanqumama ukuphosa, safumana ezinye iibhilithi, kwaye saphinda sasebenzisa ukulinganisa okushushu-sinqanda umjikelo weeveki ezili-14. Ayingokunciphisa umngcipheko oko. Oko kukuziphendulela kwi-metallurgical.
Ukukwazi okuthe nkqo kuthetha ukuba umatshini ayisiyonto icingelwayo. Umbhobho we-cobalt alloy awuphoswa emva koko "uthunyelwe kwi-CNC." Iphoswe nge-0.3 mm yesibonelelo somatshini, i-rough-machine ngelixa ishushu ukukhulula uxinzelelo, ubudala, ukugqiba-omatshini kwi-5-axis DMG MORI i-spindles eqhutywa ngegiya kunye nokuhlolwa kwenkqubo-kwaye ihlolwe kusetyenziswa i-Zeiss CONTURA G2 CMMs ilinganiswe yonke imihla ngokuchasene ne-NIST-traceable masters. Uzinzo lweDimensional alulinganiswa ekutshekishweni kokugqibela. Yenzelwe ukuhamba komsebenzi.
Apho iifektri zokuCasa eziMgangatho zifike kuMda Wazo-kwaye nendlela abaSebenzi abaChaneka abaphendula ngayo
Abanye banokuxoxa ukuba ukuphosa isanti kwanele kumacandelo entsimbi anzima njengeziseko zempompo. Kodwa xa ubukhulu bodonga buhluka ukusuka kwi-25 mm ukuya kwi-120 mm kwi-casting enye-kunye nemfezeko yokusebenza ifuna i-≤0.05 mm flatness ngaphezu kwe-600 mm-i-shell mold precision iba yinto engenakuxoxisana. Ukulahlwa kwewax elahlekileyo akukho "ngcono." Yeyona ndlela yodwa elawula ukuqiniswa kwethambeka ngokuqinileyo ngokwaneleyo ukuthintela ukucutha kombindi kumacandelo ashinyeneyo ngelixa ubambe ± 0.15 mm ukunyamezela kwiiflange ezibhityileyo.
Sihlala sibona abathengi betshintsha ukusuka kwisanti ukuya kwi-investment casting mid-project-kungekhona i-aesthetics, kodwa ngenxa yokuba imizimba yabo ye-valve ye-hydraulic igcina ukuvavanywa kokuqhuma kwi-4,200 psi. Unobangela weengcambu? I-Micro-shrinkage porosity ecaleni kwemijelo yokupholisa yangaphakathi. Ukutshintshela kwi-wax elahlekileyo kunye ne-gating elawulwayo kunye nokuqinisa umkhombandlela kuphelisa isiphene. Ubunzima benxalenye bunyuke nge-3.7%. Izinga lokungaphumeleli kwentsimi lehlile ukusuka kwi-12% ukuya kwi-zero.
Olo tshintsho lwalufuna okungakumbi kunezixhobo zokusebenza. Ifune iinjineli ezisakhasayo ezithetha i-GD&T ngokutyibilikayo, oomatshini abaqondayo ukuba izinga lokuqina kwe-cobalt likuchaphazela njani ukulandelelana kwendlela yesixhobo, kunye namagcisa e-QA aqeqeshelwe ukunxibelelanisa iziphumo zeskena se-ultrasonic kunye nemivalo yovavanyo egalelwe kwiladi enye.
Isiphumo sokwenyani sehlabathi: Yeyona nto iLahlekileyo yiFactory yokuphosa iWax ehambisa
Ingaba oku kuguqulela ntoni kumgangatho wevenkile? Iziphumo ezine ezibambekayo:
- Ijiyometri esebenzayo, hayi nje imilinganiselo eqhelekileyo-Ivalve yoxinzelelo lwendlu eyenzelwe ukuprinta, kodwa iphinde yaqinisekiswa ulungelelwaniso lwendlela yokuhamba phantsi kokwandiswa kobushushu obufanisiweyo.
- I-Batch-to-batch ye-metallurgical consistency-Iinxalenye ze-AMS 5387 zivavanyiwe nge-ASTM E112 yobungakanani bengqolowa, i-ASTM E140 yokuqina, kunye ne-ASTM E8 yokuqina kwamandla-zonke zibhalwe ngenombolo yobushushu
- Umphezulu wemfezeko uhambelana nesicelo-iRa 0.4 µm ebusweni bokutywina, iRa 3.2 µm kwindawo yokukhwela, kunye noxinzelelo lwentsalela olucinyiweyo olucinyiweyo kwiindawo zokudinwa komjikelo omkhulu
- I-Zero iyamangalisa kuHlolo lweNqaku lokuQala-Iphakheji epheleleyo ye-FAI ibandakanya ii-certs eziphathekayo, ii-logs zokuphatha ukushisa, iingxelo ze-CMM, idatha yokugqiba umphezulu, kunye neerekhodi zovavanyo olusebenzayo-zonke zithunyelwe kwangaphambili ukuze kuhlaziywe abathengi
Yiyo loo nto amaqela obunjineli aseYurophu echaza i-QINGDAO QIANGSENYUAN yeendibano zempompo zaphesheya, kwaye kutheni ii-OEM zaseMazantsi mpuma eAsia zibathemba ngeeroli ezingengomgangatho we-T800 kwiziko leshaft yeewintshi zemigodi. Ayikokucaphula okuphantsi. Kumalunga nokuphelisa iilophu zokuphinda zenziwe kwakhona ngaphambi kokuba ipateni yokuqala yakhiwe.
Ukukhetha iFactory Yakho yokuLahlwa kweWax elahlekileyo: Jonga ngaPhambili kweNcwadana
Buza le mibuzo mithathu phambi kokuba utyikitye isivumelwano:
- Ngaba ungandibonisa iingxelo ezintathu zokugqibela ze-OES ze-AMS 5387 izinto ozenzileyo-kwaye uqinisekise ukuba zijongiwe yi-metallurgist yakho yangaphakathi phambi kokuphosa?
- Ngaba abaqhubi bakho be-CMM balinganisa iiprobes ngokuchasene nezinto zakudala phambi kweshifti nganye-okanye kube kanye kuphela ngeveki?
- Xa singenisa umzobo one-GD&T callouts ebhekisa ku-ASME Y14.5–2018, ngaba iinjineli zakho ziyayiphawula imiba yokwenziwa kwezinto kwiiyure ezingama-72-okanye ulinde de kufike iprototype?
Ukuba iimpendulo azinangcaciso—okanye zixhomekeke “ku-ISO silandela i-ISO”—hlala ujonge. Ukuchaneka kwangempela kuqala apho uxwebhu luphela kwaye isigwebo somntu siqala. Kwizicelo ezifunayo, eso sigwebo kufuneka sixhaswe zizigodo ze-kiln, iziphumo ze-spectrometer, kunye neerekhodi zokulinganisa i-probe-hayi nje izatifikethi.
Ikamva le-high-alloy casting lilele kwiinkqubo ze-hybridi: i-investment cast ye-investment shapes igqitywe nge-speed-speed milling, emva koko i-laser-clad nge-overlays resistant overlays. I-QINGDAO QIANGSENYUAN TECHNOLOGY sele iprototyping le ye-oyile elandelayo kunye neziqu zevalvu yegesi. Kodwa impumelelo yanamhlanje ixhomekeke kwizinto ezisisiseko-ukulandelwa kwezinto eziphathekayo, ukuqeqeshwa komgangatho, kunye nesibindi sokuthi "olu yilo luya kuqhekeka" ngaphambi kokuba ipateni yokuqala ye-wax iphole.
Yiloo nto echaza inyaniso ilahleke umzi-mveliso wokulahla iwax.
