Xa iinjineli zichaza umgangatho ophezulu wotyalo-mali wokwenza umzi-mveliso amaqabane amacandelo esinyithi abalulekileyo, awathengi nje amacandelo-aqinisekisa uzinzo lwe-dimensional phantsi kwe-300 MPa yoxinzelelo, ukuhambelana kwe-microstructural kwiibhetshi zeeyunithi ezingama-500, kunye nokunyamezela i-porosity kwi-cobalt alloy nozzles. Siye sabona amaqela okuthengwa kwempahla egatya iikowuti ezintathu ezilandelelanayo-kungekhona ngenxa yexabiso, kodwa ngenxa yokuba ababoneleli ababini abakwazanga ukuqinisekisa i-AMS 5387 i-curves yonyango lokushisa, kwaye omnye wayengenakho ukulandelwa kwe-CMM ye-GD & T callouts kwizindlu ze-piston pump cylinder. Kulapho ukuchaneka kuyeka ukuba yinkcazo kwaye ibe yinkqubo yoqeqesho.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza ukusuka kolo qeqesho-kungekhona njengomthengisi ophosayo, kodwa njengolwandiso olusebenzayo lweqela lobunjineli bomthengi. Indawo yayo yeQingdao ayiqhubi imigca yokusatshalaliswa kotyalo-mali oluqhelekileyo. Isebenza ngokungqongqo ukutyhutyha-machining-machining workflows apho icandelo ngalinye le-cobalt-nickel lingena amasango okuhlola amahlanu abhaliweyo: uqinisekiso lwezatifikethi zemathiriyeli ekrwada, i-wax pattern dimensional audit, iqokobhe le-X-reyi yengqibelelo, ukuqina kwemephu yonyango lwasemva kobushushu, kunye nokuskena kweCMM yokugqibela ngokuchasene nejometri ye-CAD epheleleyo. Akukho nyathelo litsitywayo. Akukho bhetshi ikhutshwayo ngaphandle kokulandeleka ngokupheleleyo kwemathiriyeli-ukuhla ukuya kwinani elinyibilikayo, i-ID yesithando somlilo, kunye notyikityo lomsebenzisi. Le asiyothiyetha yokuthobela. Yindlela ababamba ngayo ± 0.02 mm ukunyamezelana kwi-T800 ialloy center shaft rollers ezisetyenziswa kwiinkqubo zewinch ekude nonxweme apho ulungelelwaniso olungalunganga lubangela ukusilela okubangelwa yintlekele kwiiyure zokusebenza ezingama-47.
Uninzi lweefektri ziphatha i-cobalt alloys "njengobunzima kumatshini." I-QINGDAO QIANGSENYUAN ibathatha njengesithintelo soyilo ekufuneka siyilwe macala onke-ukusuka kwisicwangciso sokungena ukuya kwimijikelo yokunciphisa uxinzelelo. Baye baphose ngaphezulu kwe-12,000 AMS 5387 iinxalenye zempompo ukususela ngo-2021. Iyunithi nganye yabelana ngokufana kwesakhiwo senkozo efanayo, iqinisekiswe yi-metallographic cross-sections ethathwe kwiindawo ezintathu ze-axial ngokuphosa. Indlela yabo ye-santi-to-investment hybrid yezindlu ezinkulu zentsimbi isusa utshintsho olungundoqo oluqhelekileyo kwi-santi yendabuko-ibaluleke kakhulu xa umatshini wokutywina iindawo zoxinzelelo lwe-hydraulic zilinganiswe kwi-450 bar. Abathengi ababuzi "Ngaba ungayenza?" Babuza "Lithini izinga lakho lokulahlwa kule geometry?" Impendulo: I-0.37% ye-athikili yokuqala yakha, ihla kwi-0.11% emva kokuzinziswa kwenkqubo-ilandelwa ngexesha langempela, yabelwana ngokubonakalayo, ayizange ibe yi-avareji kwi-KPI yenkampani.
Ukudityaniswa ngokuthe nkqo apha kuthetha ukulawula-kungekhona ukulungelwa. Xa i-OEM yaseYurophu idinga iziseko zempompo yentsimbi engenastainless ngeRa ≤ 0.8 µm umphezulu ogqityiweyo kwiindledlana zokuqukuqela zangaphakathi, iqela alizange likhuphe ipolishe. Bahlengahlengisa i-vibration frequency ngexesha lokutshiswa kweqokobhe, bahlengahlengisa i-ceramic slurry binder ratio, kwaye baphinda baqhuba ukulinganisa kwe-thermal kuwo wonke umjikelo we-dewaxing-emva koko waqinisekiswa ngezikena zeprofilometer ngaphambi kokuba kuqale ukusebenza. I-CNC ayisiyonto icingelwayo; idityaniswa nokuphosa idatha yokuncipha. Oomatshini babo be-multi-axis basebenzisa inkqubo yokuhlola ukuhlawulela ukuphazamiseka kwe-micro-distortion, ukuhambisa ukuchaneka kwendawo yokwenyani ngaphakathi kwe-0.015 mm kwiimpawu ezibekwe kwi-200 mm ngaphandle kwe-45-kg eyodwa yokuphosa i-stainless. Elo nqanaba lolungelelwaniso libakho kuphela xa kusenziwa, unyango lobushushu, kunye nengxelo yomatshini kwisikhokelo sobunjineli esinye—kungekhona amasebe amathathu ahlukeneyo.
Abathengi behlabathi bakhetha oku umgangatho ophezulu wotyalo-mali wokwenza umzi-mveliso hayi ngexabiso eliphantsi, kodwa ngenxa *yengozi iyonke*. Abathengi bendawo yeoli yaseMntla Melika baxhomekeke kwiprothokholi yabo ebhaliweyo yokungahambelani-i-avareji yeeyure ezili-18 ukusuka ekuchongeni isiphene ukuya kuhlalutyo lwengcambu. Abavelisi bempompo baseMazantsi-mpuma eAsia basebenzisa inkonzo yabo yokuphonononga uyilo lwakwangoko ukubhengeza iingxabano ze-GD&T ngaphambi kokuba kuqale isixhobo, behlisa iindleko ze-NRE ukuya kuthi ga kwi-34%. Indawo yabo ehambelana ne-ISO ayihambelani nemigangatho-ibonisa zonke iziphumo zovavanyo kwi-ASME B16.34, ASTM A958, kunye neemfuno ze-EN 10213 ngexesha langempela. Ukujonga phambili, ugxininiso lwabo lwe-R&D alukho kwiziko ezikhulu okanye kwiirobhothi ezikhawulezayo. Kukho kwiinkqubo ze-hybrid kufuphi-netha-shape ezinciphisa ixesha lomatshini we-cobalt alloy nozzles nge-62% ngelixa uphucula ubomi bokudinwa-kuqinisekiswe ngovavanyo lwe-10,000-cycle pressure pulsation. Ukuphosa okuchanekileyo akukho malunga nokugalela isinyithi esinyibilikisiweyo. Kumalunga nokwazi ngokuthe ngqo apho yonke iathom iya kuhlala khona-kwaye uyingqine.
