Iyo ba injeniyeri bagaragaje a uruganda rwa serivise, ntabwo batumiza ibice byicyuma gusa - biyemeje gutuza kurwego munsi yumuvuduko wa hydraulic 300 bar, uburinganire bwa microstructure nyuma yo gusiganwa ku magare yumuriro, hamwe no kutihanganira zeru kubera ububobere muri cobalt-alloy nozzles. Niyo mpanvu imirenge ikomeye-sisitemu ya hydraulic sisitemu OEMs, imashini ihuza pompe yo hanze, abubaka ibinyabiziga biremereye-ntibikomoka mubishingwe rusange. Bajya aho casting idatandukanijwe no gutunganya, aho ibintu bitangirira kumubare wubushyuhe, kandi aho GD&T idasuzumwa nyuma yumusaruro-yubatswe mubikoresho byambere.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikora ubwoko bwikigo. Iherereye i Qingdao, uruganda rwarwo rwujuje ISO rukora ishoramari ndetse no guta umucanga - ariko gusa kubice bisaba neza neza nyuma yo gutabwa: amazu ya silinderi ya pisitori ya piston ifite ± 0.015 mm yibanda cyane, ibyuma byumuvuduko bisaba ASME B16.34 byemewe na hydrotest, cyangwa imashini ya shitingi ya shitingi ikozwe muri T800 cobalt. Ibi ntabwo ari uguterana. Nibikorwa bikora: buri gice gitwara inyandiko zivura ubushyuhe bwanditse, raporo ya CMM kuri datum ikomeye, hamwe nicyemezo cyuzuye cyo murwego rwo hejuru rutangwa nabatanga ibyemezo.
Abaguzi benshi basuzugura ubwiza bwa casting biterwa nibibaho * mbere yo gusuka. Kuri QINGDAO QIANGSENYUAN, ubufatanye bwibyuma butangira mugusuzuma ibishushanyo. Iyo umukiriya atanze igishushanyo cya AMS 5387 cobalt alloy 6 inzu ya pompe, abajenjeri ntibagenzura gusa ubugari bwurukuta. Bagenzura igishushanyo mbonera cyerekeranye no kwigana gukomera, bakemeza amafaranga yo kugabanuka gukonjesha icyerekezo, kandi bakemeza ingano yimbuto mbisi kurwanya ASTM E112. Twabonye imishinga itatu yananiwe mugupima umurima-ntabwo biturutse kumakosa yo gutunganya, ariko kuberako uruganda rwumwimerere rwakoresheje ububiko bwa vacuum-yashonga cobalt-nikel. Inkomoko ya QINGDAO QIANGSENYUAN gusa vacuum-arc yasubiwemo (VAR) cyangwa vacuum-induction yashonze (VIM) fagitire, hamwe na seritifika ihuye nubushyuhe buri murwego rwanyuma.
Kwishyira hamwe bihagaritse niho kwizerwa guhinduka. Ibyuma bishobora gutambutsa NDT - ariko niba imashini ya CNC itangiza imihangayiko isigaye ihindura uturere twa GD&T mugihe cyamagare yubushyuhe, igice cyananiranye gukora. QINGDAO QIANGSENYUAN igenzura ibyiciro byombi munsi yinzu imwe: casting yimukira mu bigo byinshi byo gutunganya imashini zifite ibikoresho byo gukora iperereza, hanyuma bigashyushya imirongo itunganya ubushyuhe hamwe n’ibiti byo mu ziko, hanyuma ikagera kuri sitasiyo yo gupima igenzura neza aho iri muri mm 0.008. Nta ntoki. Nta cyuho cyamakuru. Itsinda rimwe rifite urunigi rwose - kuva chimie yicyuma yashongeshejwe kugeza hejuru yanyuma Ra ≤0.8 µm hejuru yikimenyetso. Abakiriya bahora bavuga ko aribwo buryo bwabo bwo hejuru: iyo igitutu cyumuvuduko kiva kumurongo 280, bazi neza ibipimo ngenderwaho byo kugenzura - ntabwo ari umucuruzi kubiryozwa.
Gutanga kwisi-kwisi gushingiye kubushobozi. Biterwa nuburyo ibitekerezo byo gukora hakiri kare. Twagize hydraulic OEM yo muri Amerika ya ruguru igabanya igihe-kuri-prototype ku kigero cya 40% kubera ko QINGDAO QIANGSENYUAN yashyize ahagaragara ibiceri bitarimo imashini muri annotation ya GD&T * mbere yuko * ibikoresho bitangira gutangira - maze dusaba ivugurura ryinshuti ryakomeje kugendana imbaraga. Ntabwo ari inkunga. Nubufatanye bwubuhanga. Abayobozi bashinzwe imishinga bavuga neza GD&T, bagasobanura guhamagarwa ASME Y14.5 badasemuwe, hamwe nibibazo byibendera nka "Uyu mushinga w'inguni uzagusha umusenyi muri rusange - tekereza 3 ° byibuze." Ku baguzi basuzuma a uruganda rwa serivise, urwo rwego rwo gushiramo tekinike itandukanya abacuruzi bohereza ibice nabohereza ibisubizo. Intambwe ikurikira ntabwo isubiramo-yohereje igishushanyo cyawe gikomeye cyo guteranya pompe kugirango isubirwemo kubuntu.
