Xa iinjineli zicacisa inxalenye emele ibambe ukunyamezela kwe-± 0.02 mm, isinde kwi-400 ° C ngebhayisikili ye-thermal, kwaye ixhathise ukhukuliseko oluvela kwi-slurry e-abrasive-akukho ukubuyela emuva. Ukuchithwa kwesanti akuyi kuyinqumla. I-Die casting ayikwazi ukuphatha i-cobalt-nickel alloys. Kwaye ukujika okusemgangathweni kwe-CNC kushiya ijometri yangaphakathi engalawulekiyo. Into abayifunayo yi utyalo-mali kunye nomzi-mveliso wokulahla ochanekileyo eyakhelwe i-mission-critical components zetsimbi-kungekhona nje iinxalenye, kodwa iinkqubo ezisebenzayo kwi-miniature.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza enye yeziko eQingdao, eTshayina. Sivelise ngaphezulu kwe-17,000 ye-AMS 5387 i-cobalt alloy pump housings ye-hydraulic OEMs ukususela ngo-2021-nganye ihlolwe kunye nee-CMM ze-Zeiss ezilinganiswe kwi-ISO 10360-2, nganye elandelekayo kwinani lobushushu kunye ne-curve yokuqinisa. Oku ayingobuchule bethiyori. Ukwenziwa okuphindaphindwayo phantsi kwemiqobo yelizwe lokwenyani: ii-callouts eziqinileyo ze-GD&T, ubungqingqwa bodonga obungekho kumgangatho ongaphantsi kwe-2.3 mm, kunye neendibano ezifuna i-zero post-machining distoration.
Izinto ezintathu zahlula utyalo-mali lokwenyani kunye nomzi-mveliso wokulahla ochanekileyo ukusuka kumzi-mveliso jikelele. Okokuqala: ulawulo lwe-metallurgical. I-T800 esekwe kwi-Cobalt kunye ne-AMS 5387 "ayiphoswanga njengentsimbi engenasici." Bafuna ulawulo oluchanekileyo lwendawo yombethe kulwakhiwo lweqokobhe, ukugalelwa kwevacuum ngezantsi kwe-10⁻² mbar, kunye nemijikelo epholileyo ecothayo elinganisiweyo ngokwecandelo ngalinye—hayi ngebhetshi nganye. Siphuhlisa ngokubambisana iiprothokholi zokuphucula ukutya okuziinkozo kunye nababoneleli bethu bezinto eziphathekayo; iqashiso ngalinye le-T800 lifika kunye nokuqinisekiswa kwe-spectrographic kunye neengxelo zovavanyo lwe-tensile-hayi nje iziqinisekiso zokusila. Okwesibini: ukuqeqeshwa komgangatho. Utyalo-mali luyacutheka. Kodwa ukuncipha akufani. Iinjineli zethu zenkqubo yokwenza imephu ye-thermal gradients kwiqela ngalinye lokungunda zisebenzisa i-thermocouples ebethelelweyo, emva koko uhlengahlengise iipatheni zesixhobo sokulinganisa ukuya kuthi ga kwi-0.15% nge-axis nganye-eqinisekisiweyo kwinqaku lokuqala lokuskena kweCMM ngaphambi kokuqaliswa kwemveliso. Okwesithathu: ukudibanisa. Ukuphosa kuphela akunikezeli umzimba wevalve yoxinzelelo. Udinga amaziko omatshini abamba i-± 0.005 mm kwi-120-mm-deep blind bores, ii-furnaces zokushisa ukushisa kunye ne-± 3 ° C efanayo, kunye nokugqitywa komphezulu kuqinisekiswe nge-profilometry-kungekhona ukujonga okubonakalayo. Senza zontathu ezindlwini, phantsi kophahla olunye, kunye nemigangatho ekwabelwana ngayo ye-metrology.
Abanye banokuphikisa ukuba ukuphosa elwandle kumema umngcipheko wokubonelela. Kodwa umngcipheko wokwenyani ulele kuxanduva olwahlulwahlulwayo: isiseko seenqanawa zokuphosa, ivenkile yoomatshini ibetha imida yokunyamezelana, umntu onyanga ubushushu uphoswa lixesha lomsindo-kwaye akukho mntu unomsebenzi wokugqibela. Kwi-QINGDAO QIANGSENYUAN, enye injineli inomkhondo opheleleyo-ukusuka kwi-GD & T yokuhlaziywa kwefayile yakho ye-STEP ukuya kuvavanyo lokugqibela lokuvuza kwi-1.5 × uxinzelelo lokusebenza. Sifaka iflegi kwimiba yokwenziwa kwangoko: "Le web ye-0.8-mm phakathi kwamazibuko iya kuqhekeka ngexesha lokuphumla koxinzelelo-masenze banzi siye kwi-1.1 mm okanye sitshintshele kwi-centrifugal casting." "I-Ra 0.4 yakho echaziweyo kwi-vane yangaphakathi ifuna i-electropolishing, hayi ukucola-siya kulungelelanisa ixesha lomjikelo kunye neendleko." Akukho nto imangalisayo. Akukho kukhombana ngomnwe. Izigqibo nje ezinolwazi lwefiziksi, zibhalwe kwaye zivunyelwene.
Sisebenzela abathengi abalinganisa impumelelo ngexesha-hayi iikowuti. Abakhi benkqubo ye-Hydraulic e-Ohio baxhomekeke kwizindlu zethu zempompo yepiston kuba ukusilela ebaleni kuthetha i-12,000 yeedola / ixesha lokuphumla kweyure kwiirigi zokugrumba elunxwemeni. Iipompo ze-OEM zaseJamani zichaza imilomo yethu ye-cobalt alloy emva kovavanyo olubonise i-3.2 × ubomi obude benkonzo ngokuchasene nokuphoswa kwabantu abakhuphisana nabo phantsi kweemeko ezifanayo ze-cavitation. Abavelisi bezixhobo zemigodi yaseMzantsi-mpuma Asia ba-odola iirola ze-winch centre shaft ezinezihlalo ezidityanisiweyo zokuthwala-ezenziwe ukuba zibe yi-H7 efanelekileyo *emva* kokuphoswa, ukuphelisa ukukhukuliseka kwendibano. Ezi ayizozinto zekhathalogu. Zizisombululo ezenziwe apho inzululwazi yokuphosa ihlangabezana nemfuno esebenzayo.
Ukuba uvavanya i utyalo-mali kunye nomzi-mveliso wokulahla ochanekileyo, buza imibuzo emithathu: Ingaba banokubamba i-Rz ≤ 1.6 µm kumphezulu onzima wangaphakathi ngaphandle kokugqiba okwesibini? Ngaba bagcina umkhondo wezinto ezipheleleyo ukuya kwikhemistri ye-ladle-kungekhona nje inani lobushushu? Kwaye xa umzobo wakho ubonisa ukunyamezela kwe-0.05 mm kwindawo engcwatywe i-80 mm ubunzulu, ngaba balinganisa utshintsho olungundoqo-okanye ithemba nje?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. impendulo ithi ewe—kuzo zontathu. Hayi njengamabango okuthengisa. Njengeziphumo ezilinganisiweyo. Njengamalungu athunyelweyo. Njengemiyalelo ephindayo.
