Xa iinjineli zichaza a ilahleke umzi-mveliso wenkampani yokuphosa, abagcini nje uku-odola iindawo zetsimbi-baqinisekisa ukuzinza kwe-dimensional phantsi kwe-300 bar hydraulic pressure, i-microstructure ingqibelelo emva kokuhamba ngebhayisikili eshushu, kunye nokugqiba kwendawo engayi kubamba i-slurry e-abrasive kwi-pump manifolds. Leyo yinyani yokusebenza emva kotyalo-mali oluchanekileyo-hayi indawo yokusebenzela eneepateni ze-wax kunye namaqokobhe e-ceramic, kodwa ikhonkco lenkqubo yesinyithi elawulwa ngokuqinileyo apho ukutenxa enye kubukhulu beqokobhe okanye isantya serempu ye-dewaxing inokukrazula i-4,200 ye-cobalt alloy nozzle ngaphambi kokuba kuqale ukusebenza.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza olu hlobo lwesibonelelo-e-Qingdao, e-China-apho ukulahlwa kwe-wax elahlekileyo kungahlukaniswanga kumatshini we-CNC okanye isiqinisekiso sezinto eziphathekayo. Ifakwe ngaphakathi. Siye sabona abathengi bethumela imizobo ye-GD&T-valve enzima belindele ukucaphula ngokukhawuleza. Endaweni yoko, iqela lethu libonise imiba emibini ebalulekileyo: okokuqala, i-0.015 mm flatness callout kwindawo yokutywinwa kwe-280 mm iphikisana neprofayili ye-AMS 5387 ye-post-cast-distortion profile; okwesibini, i-alloy echaziweyo ye-T800 esekelwe kwi-cobalt ifuna unyango lwangaphambi kobushushu ngaphambi kokujika rhabaxa ukuphepha ukuqhekeka kwe-micro kwibhore. Akukho mcimbi uvele kwimodeli ye-CAD-kodwa zombini ziya kuba ziphazamise uvavanyo olusebenzayo. Yiyo loo nto iyinyaniso ilahleke umzi-mveliso wenkampani yokuphosa mayifunde phakathi kwemigca yomzobo, hayi imilinganiselo yawo kuphela.
Uninzi lwababoneleli bahlula ukuphosa ekugqityweni. QINGDAO QIANGSENYUAN ayifuni. Indawo yabo ehambelana ne-ISO iqhuba ukuphosa utyalo-mali ecaleni kwe-5-axis CNC machining, i-vacuum yokushisa ukushisa, kunye nokugqithisa okanye i-HVOF yokugqoka-zonke ziphantsi kophahla olunye. Oku kudityaniswa ngokuthe nkqo kubalulekile xa usenza izindlu zesilinda zepiston kwi-oyile engaselunxwemeni kunye nokusetyenziswa kwegesi. Ukugalelwa kwesanti kunokuphatha isambuku sejiyometri, kodwa ukugalelwa kotyalo-mali kuphela okuzisa i-0.02 mm yokuqina kodonga olufunekayo kwiindlela zoxinzelelo oluphezulu. Kwaye kuphela i-machine edibeneyo edibeneyo iqinisekisa ukuba i-0.008 mm concentricity phakathi kwe-bore kunye ne-flange ekhuphukayo ihlala ingaguquki emva kokukhululeka koxinzelelo. Silandele ukuhanjiswa kwexesha kwii-odolo zeprototype ezingama-47: ukuhamba komsebenzi okudityanisiweyo kusike umndilili wexesha lokukhokela ngeentsuku ezingama-22 ngokuchasene nokukhupha kunye nomatshini ngokwahlukeneyo. I-bottleneck yayingengomthamo-yayingamaxwebhu e-handoff, ukulungelelaniswa kokulungelelaniswa kwenkqubo, kunye nokuphinda kuhlolwe kwakhona.
Uqeqesho lwezinto eziphathekayo lwahlula amaqabane athembekileyo kubathathi-odolo. Imithombo ye-QINGDAO QIANGSENYUAN eqinisekisiweyo ye-AMS 5387 i-cobalt alloy billets enengxelo epheleleyo yovavanyo lwe-mill-kunye ne-cross-checks yonke ibhetshi ngokuchasene ne-ASTM E112 ubukhulu bengqolowa kunye nemigangatho yokubandakanywa kwe-ASTM E1268 usebenzisa i-microscopy ye-optical yangaphakathi. Xa umthengi ecela iiplagi ze-alloy ze-T800 ezingekho mgangathweni kwiinkqubo ze-winch ze-subsea, iqela alizange liqhube ipateni. Baye baqinisekisa i-coefficients yokwandiswa kwe-thermal ngokuchasene nendlu yokukhwelana yensimbi engenasici, i-gating elungelelanisiweyo yokunciphisa i-shrinkage yokuqinisa i-directional kwi-channel ye-diameter ye-12 mm, kwaye iqhube izilingo ezintathu ngaphambi kokukhulula isixhobo. Loo nqanaba lolawulo lichaza ukuba kutheni i-cobalt alloy nozzles yabo iphumelela ngokuqhubekayo> iiyure ze-10,000 zokusebenza kwi-high-speed-velocity sand-laden fluid-ngaphandle kokuphambuka kokuhamba okubangelwa ukuguguleka.
Ukuba uvavanya a ilahleke umzi-mveliso wenkampani yokuphosa, buza imibuzo emithathu: Ngaba banokubamba i-± 0.01 mm kwi-150 mm dimension kwi-AMS 5387 ngaphandle kokusila kwe-post-cast? Ngaba bayakugcina ukulandeleka okugcweleyo ukusuka kwinani lobushushu lezinto eziluhlaza ukuya kwingxelo yokugqibela yeCMM? Kwaye ngaba bafaka iflegi yomngcipheko wokwenziwa ngexesha lophononongo lobunjineli-kungekhona emva kokuba inqaku lokuqala lingaphumeleli kuvavanyo loxinzelelo? QINGDAO QIANGSENYUAN uphendula ewe kuzo zontathu. Amandla abo akakho ekubeni nawo wonke umatshini-kusekwazini ukuba leliphi inyathelo lenkqubo * ekufuneka* lilawulwe, leliphi iguquguquko * ekufuneka lilinganiswe, kwaye apho isigwebo somntu sigqithise ukuzenzela. Njengoko imfuno yehlabathi ikhula kwiindibano zempompo ezibaluleke kakhulu kunye neevalvu zolawulo lwehydraulic, umahluko wokwenyani awukho isikali. Kukukwazi ukuphatha yonke into ephosayo ngathi ingena kwivalve yokhuseleko esezantsi-kuba ngamanye amaxesha, kunjalo.
