Xa indlu yakho yevalve yehydraulic kufuneka ibambe ± 0.005 mm ukunyamezela phantsi koxinzelelo lwebar ye-350-okanye umlomo wakho wempompo ye-cobalt-alloy usinda kwiiyure ezingama-12,000 kwigesi emuncu enomhlwa-inxalenye ayilungiswanga nje ngoomatshini. Iqinisekisiwe, i-metallurgical ankile, kwaye itshixiwe ngokomlinganiselo phambi kokuba ishiye umgangatho womzi-mveliso. Leyo yinyani yokusebenza kwe ultra precision machining factory ukukhonza iinkqubo zoshishino ezibalulekileyo kubuthunywa.
Akukho kuthomalalisa kwindlela yokuziphatha kwe-alloy-ulawulo kuphela
Sibone iiprojekthi ezininzi kakhulu zimile kwinqanaba leprototype kuba impendulo yemathiriyeli ayizange yakhelwe kwinkqubo-ingachazwa nje ephepheni. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., iialloyi ze-cobalt-nickel ezifana ne-AMS 5387 kunye ne-T800 aziphathwa njengezinto "ezinzima kumatshini" ngaphandle. Basisiseko. Ukwanda kwe-thermal drift, isantya sokuqina komsebenzi, kunye ne-micro-crack sensitivity iyalela ukulandelelana kwendlela yesixhobo, uxinzelelo lokupholisa, kunye neeprofayili zokukhawulezisa i-spindle. Umzekelo: xa usenza iplagi ye-T800 ye-alloy yempompo yoxinzelelo oluphezulu, sinciphisa isondlo ngezinyo ngalinye ngama-32% ngokuchasene ne-Inconel 718 eqhelekileyo-kwaye songeza ukujonga ubushushu bexesha lokwenyani kwi-interface ye-cutter-workpiece. Ngoba? Kuba conductivity ye-T800 yehla nge-40% ngaphezu kwe-400 ° C. Ngaphandle kwaloo luphu yengxelo, imfezeko yomphezulu iyasilela ngaphambi kokuhlolwa kokugqibela.
Oku akuyothiyori. Iyaphinda-phinda kwiibhetshi-kuba isatifikethi semathiriyeli ekrwada siqinisekisiwe *phambi* kokuphoswa, hayi emva. Iqashiso ngalinye lobushushu lithwala ukulandeleka okugcweleyo: uhlalutyo lokunyibilika, ingxelo yobungakanani beenkozo, kunye nedatha yovavanyo oluqinileyo ebotshelelwe kwinombolo yesiriyali yecandelo. Akukho ngqikelelo. Akukho kurhoxiswa.
Ukudityaniswa okuthe nkqo akuyondlwan’ iyanetha-yi-inshurensi elinganayo
Abanye ababoneleli bakhuphela ngaphandle, emva koko ikontraka engaphantsi isebenze i-CNC. Oko kwazisa iinguqu ezintathu ezahlukeneyo zedatum, izithuba ezimbini zembali ye-thermal, kunye nokuphendula kwe-zero kuxinzelelo lokufuduka okushiyekileyo phakathi kweenkqubo. Asiyenzi loo nto. Indawo yethu ehambelana ne-ISO iphatha ukuphosa utyalo-mali, ukuphosa isanti, i-multi-axis CNC machining, unyango lobushushu, kunye nokugqitywa komphezulu-konke phantsi kophahla olulodwa, kunye nokulinganisa kwe-CMM ekwabelwana ngayo kunye nokutolikwa kwe-GD & T edibeneyo.
Waba yintoni umphumo? Izindlu zepiston pump cylinder zifika kuhlolo lokugqibela nge akukho msebenzi kwakhona ofunekayo kwizithukuthezi ezinzima-nangona emva kokucima kunye nokucaphuka. Njani? Ngenxa yokuba ipateni yokuphosa ibandakanya izibonelelo zoomatshini ezenziwe ngabom ezilinganiswe ngokuchasene nokugqwetheka okuqikelelweyo ukusuka kumjikelo wokuphatha ubushushu. Inkqubo ye-CNC ihlawula ngaphambi kokuba i-chip yokuqala ibaleke.
Eli nqanaba lenkqubo yokubona kwangaphambili lisebenza kuphela xa iinjineli ezisakhayo zihleli ecaleni koomatshini ngexesha lophononongo lwe-DFMA-naxa bobabini besebenzisa ilebhu ye-metrology efanayo. Le yinkqubo yethu yemihla ngemihla.
Ijiyometri esebenzayo ibetha ukugqiba kwezithambiso- ngalo lonke ixesha
Abathengi bahlala bebuza: "Ngaba ungadibana noRa 0.4 µm?" Kodwa eyona nto bayifunayo kukuhamba komlinganiso ongaguqukiyo kwisitulo sevalve yoxinzelelo-okanye i-zero galling kwi-winch centre shaft roller phantsi kwe-cyclic torsion. Uburhabaxa bomphezulu buyindlela, hayi isiphelo.
Yiyo loo nto iiprothokholi zethu zokugqiba zithe ngqo kwisicelo: i-electropolishing yeepaseji zangaphakathi ze-cobalt-nozzle (ukususa ii-micro-burrs ezibangela i-cavitation), i-hard-chrome plating ene-gradients yobukhulu obulawulwayo kwiziseko zempompo yentsimbi (ukulinganisa ukuxhathisa ukunxiba kunye nobomi bokudinwa), kunye ne-isotropic superfinishing kuphela apho ukubunjwa kwefilimu ye-hydrodynamic kungenakugoba.
Sibhala yonke ipharamitha-hayi amaxabiso eRa okugqibela, kodwa ukusika ulwelo lwe-pH, ukukala i-micron yokuhluza, kunye nexesha lokuhlala kwiibhafu zokungena. Ukuba ukungaphumeleli kwentsimi yomthengi kubuyela emva kwi-pitting eqaliswe phezulu, sinokuphinda siyidlale yonke ilog yokugqiba-ungaqikelele.
Ukuhanjiswa akungomhla-luthotho lwezandla eziqinisekisiweyo
"Ukuhanjiswa ngexesha" akuthethi nto ukuba iinxalenye zokuqala ze-10 zisilela kuvavanyo olusebenzayo. Sinyanzelisa amasango okukhululwa ahleliweyo: ukuqinisekiswa kwezinto ezingenayo → ukuphosa i-NDT (UT + RT) → ukukhangela ubulukhuni be-machining kwangaphambili → inkqubo ye-CMM scan ekugqityweni kwe-30% → i-post-heat-treat stability dimensional stability → uvavanyo lokugqibela lokusebenza (uxinzelelo, i-torque, ukuhamba). Isango ngalinye lifuna ukuphuma. Akukho kunyuka. Akukho kubhala ngaphezulu.
Olu qeqesho lusivumela ukuba sizibophelele kumaxesha azinzileyo—kwanakwi-odolo ephakathi-ngaphandle kokuncama ukulandeleka. Inxalenye nganye ihambisa idosi yedijithali: iicerts zemathiriyeli ekrwada, izingodo zokuphatha ukushisa, iingxelo zeCMM, kunye nemifanekiso yokuhlola ebonakalayo. Hayi izishwankathelo. Idatha ekrwada.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza njenge ultra precision machining factory apho i-metallurgy, ijometri, kunye nomsebenzi azinakwahlulwa. Asenzi nje iinxalenye zokuprinta. Siyinjineli indlela yokuziphatha kwabo enkonzweni-kwaye siyayingqina, ngokuyinxenye, ibhetshi ngebhetshi.
