Iyo injeniyeri zikeneye a byihuse prototype ishoramari itanga ibice byibyuma bikora muminsi 15 - batitanze ASTM cyangwa ISO yemewe yibikoresho - bahagarika gushakisha "kwihuta byihuse" hanyuma bagatangira kugenzura ibikorwa. Twabibonye inshuro nyinshi: pompe yo muri Amerika ya ruguru OEM yohereza GD & T-uburemere AMS 5387 cobalt alloy nozzle gushushanya, iteganya igihe cyo kuyobora ibyumweru 3. Ibishingwe byinshi bisubiza hamwe "ibyumweru 6-8, byemejwe nicyitegererezo." Umukiriya umwe yatubwiye ati: * “Twari tumaze guhagarika amagambo abiri mbere yuko tubona itsinda ryabajije ibijyanye na protocole y'ibizamini by'ingutu - atari nomero yacu ya PO.” *
Iyo kipe ni QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Bafite icyicaro i Qingdao, mu Bushinwa, bakora ikigo cyujuje ISO aho gushora imari atari serivisi yihariye-ni ihuriro rimwe muri sisitemu ihujwe cyane irimo imashini ya CNC, gutunganya ubushyuhe, ubugenzuzi bushingiye kuri CMM, no kugenzura ibintu byose. Ntabwo bafata prototypes nk "uduce duto duto duto." Babifata nkibikoresho byinshi byo kwemeza-aho buri microstructure ingano, buri buso burangiza Ra agaciro, kandi buri gutandukana kurwego bigenda byinjira, bigasubirwamo, kandi bigahuza nibice by'itanura.
Dore icyabatandukanya-ntabwo ari mubijyanye no kwamamaza, ahubwo mubikorwa byapimwe:
- Gukuramo indero, ntabwo bivanze bitandukanye. Bazobereye mumiryango ine yibikoresho: cobalt-nikel superalloys (T800, AMS 5387), ibyuma bitagira umwanda (CF8M, F22), ibyuma byangiza (ASTM A), hamwe nicyuma cyubatswe gito. Oya "ntacyo twataye". Ahubwo: inyandiko zerekana imbaraga zagumanye nyuma ya HIP + igisubizo annealing kuri T800 nozzles; gusubiramo gusubiramo imyirondoro hejuru ya mm-120 z'ubugari bwa piston pompe ya silinderi; zero zeru kwangwa kumashanyarazi ya cobalt yapimwe kuri ASTM E112 ingano yubunini.
- Gutera-gutunganya imashini bibaho imbere yumuryango umwe mwiza. Bitandukanye n'amaduka yohereza hanze cyangwa kuvura ubushyuhe, guhuza kwabo bisobanura umuyobozi umwe wa CMM ugenzura ubugari bwa shell mbere yo gusuka kandi agenzura indangamuntu ya nyuma / OD yibanze nyuma yimashini. Ibyo bivanaho kwihanganira ibicuruzwa biva hanze - kandi bigasobanura impamvu imibiri yabo ya valve igera kuri ± 0,015 mm yuburebure bwurukuta rwa 300+, ntabwo bitanu byambere.
- Prototyping bisobanura ubufatanye bwubuhanga - ntabwo ari ugutanga igice gusa. Iyo uruganda rukora hydraulic rwiburayi rwohereje uruziga rudasanzwe rwa winch center shaft roller hamwe nudukonyo two gukonjesha asimmetric, itsinda ntiryigeze rivuga ngo "yego" cyangwa "oya." Bakoresheje amashusho yubushyuhe ku gishashara, bahindura amarembo kugirango birinde kugabanuka kumuzi wanyuma, hanyuma basaba ko hahindurwa uburyo bwo kugabanya imihangayiko mbere yo kuyikora. Porotype yatsinze ibizamini biturika kuri 1.5 × byapimwe-ku kigeragezo cya mbere.
Bamwe bashobora kuvuga ko umuvuduko uhungabanya metallurgical kwizerwa. Ariko amakuru nyayo yisi aravuguruza ibyo. Muri 2023, QINGDAO QIANGSENYUAN yakoze 87 ishoramari ryihuse ryibikoresho bya peteroli na gaze. Igice cyose cyatwaraga ubushyuhe bwuzuye, raporo yipimishije yurusyo, hamwe nundi muntu wa PMI kugenzura. Ibice bya zeru byananiranye mugihe cyujuje ibyangombwa byabakiriya. Kubera iki? Kuberako ibikorwa byabo "byihuse" bitangirana nibikoresho - byemejwe ububiko mbisi bukomoka gusa kubaguzi bagenzuwe kuri EN 10204 3.1 - kandi bikarangirana nibikorwa, ntabwo ari impapuro.
Ntabwo bahisha aho bagarukira. Ishoramari ryiza cyane kuri geometrike igoye-ariko ntishobora guhuza CNC kubiranga munsi ya 0.3 mm cyangwa insanganyamatsiko idafite imbere. Ba injeniyeri babo berekana ibendera hakiri kare. Mugihe cyo gushushanya, bazatanga igitekerezo cyo kongeramo 0.5 ° umushinga wicyambu cyoroshye cyangwa guhinduranya imashini zashizwemo kugirango zifungwe neza. Ibyo ntabwo ari byiza. Irinda amadorari 12,000 yo kongera gukora mugihe cyambere cyambere kigeze.
Ibi bivuze iki kumushinga wawe utaha? Niba igice cyawe gisaba kwihanganira cyane kubice bito, kurwanya ruswa mubidukikije bikungahaye kuri chloride, cyangwa imikorere yumunaniro munsi yikizunguruka - kandi ukeneye kwemezwa kumubiri muminsi 12 y'akazi - hanyuma a byihuse prototype ishoramari hamwe na metallurgical rigor yibintu birenze igiciro cyo hasi. Ingengabihe y’umusaruro wa QINGDAO QIANGSENYUAN yerekana 92% ku gihe cyo kugemura ku bicuruzwa bya prototype byoherejwe ku isi mu 2024. Igenamigambi ryabo ntiriruka inyuma. Irinda ingengabihe neza - mukubaka buffer muburyo bwo kwemeza, ntabwo itariki yoherejwe.
Urebye imbere, intego yabo ya R&D iragabanuka: Hybrid casting-mashini ikora kumashanyarazi yibice byinshi bivanze aho imiterere ya net igabanya igihe cyo gukora 40% bitabangamiye ubuzima bwumunaniro. Barimo kwagura AMS 5387 itunganya Windows kubice binini byamazu ya pompe no kwemeza ibishishwa bishya bya ceramic kubutaka bwiza burangirira kuri cobalt nozzles. Ntabwo ari uko byumvikana neza - ariko kuberako abakiriya bakomeza kubisaba.
Umuvuduko udafite umutekano ni urusaku. Icyitonderwa nta gusubiramo ni amahirwe. A. byihuse prototype ishoramari yizera ikizere iyo yohereje ibice bikora-ntibihageze gusa. Nibyo bisanzwe QINGDAO QIANGSENYUAN ihura, ntabwo isezerana.
