Iyo ba injeniyeri bagaragaje a uruganda rwumubiri, ntabwo bashakisha igice gusa-bahitamo umufatanyabikorwa ushoboye kwihanganira ± 0.01 mm kwihanganira munsi yumuvuduko wibikorwa bya bar, 350, gukomeza ubusugire bwa microstructural nyuma yo kuvura ubushyuhe, no gutanga ibikoresho byuzuye kugeza kumashanyarazi. Nibyo shingiro-ntabwo aribyo.
Twabonye imishinga myinshi yatinze kumibiri ya valve yatsinze igenzura ryikigereranyo ariko ikananirwa kwipimisha kumikorere: kurwanira mugihe cyamagare ya hydraulic, kwambara imburagihe hejuru yikimenyetso, cyangwa kumeneka guterwa no gutemba mumazu yumusenyi. Ibi ntabwo ari ugukora "amakosa." Nibimenyetso byubushobozi budahuye-gutumiza ikirere cyo mu kirere cobalt alloy ibice biva mu iduka ryateguwe neza muri rusange. Gukosora bitangirana no gusobanuka: menya icyo gusaba kwawe * * mbere yuko uhuza uwaguhaye isoko.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikorera aho gutora neza bihuye nubutumwa bukomeye. Ikigo cyabo cyujuje ISO muri Qingdao gikora ibintu byose - uhereye ku ishoramari ryakozwe na AMS 5387 cobalt alloy nozzles kugeza kuri CNC yakozwe na piston pompe ya silinderi yubatswe hamwe numuyoboro uhuriweho hamwe na bore zikomeye. Ikibatandukanya ntabwo ari igipimo. Ni uguhuza guhagaritse: kwemeza ibikoresho fatizo, kugenzura ibishingwe, gutunganya imirongo myinshi (harimo 5-axis ihuza ibice byimbere byimbere), gahunda yo gutunganya ubushyuhe, no kurangiza hejuru - byose munsi yinzu imwe na sisitemu imwe. Nta ntoki. Nta cyiciro-cy-icyiciro kigenda gikomera cyangwa imiterere yintete.
Ibintu bitatu bya tekiniki bisobanura kwizerwa mumikorere yimikorere ya valve-kandi aho abatanga isoko benshi bagwa:
- Gukomeza Metallurgical: Gukoresha T800 ya cobalt ishingiye kuri alloy ntabwo ihagije. Ukeneye ubufatanye bwabatanga inyandiko kugirango ubashe gukwirakwiza karbide mu bushyuhe - kandi QINGDAO QIANGSENYUAN ikomeza guhuza tekinike hamwe nabacuruzi bemewe. Twasuzumye raporo y'ibizamini byabo by'urusyo: buri gice cya AMS 5387 kirimo uburakari, ingaruka, hamwe namakuru yangirika-atari chimie gusa.
- Ihame ryimiterere binyuze muburyo bukurikirana: Umubiri wa valve wakozwe mbere yo kugabanya ibibazo bizagoreka. Imwe yarangije mbere yikizamini kidasenya irashobora guhisha inenge zubutaka. Ibikorwa byabo byubahiriza gahunda itajenjetse: gukina nabi → kugabanya imihangayiko → NDT → imashini irangiza → igenzura rya nyuma rya CMM test ikizamini gikora. Nta bigufi. Nta "cheque yanyuma" nyuma yo gupakira.
- GD & T-kumenya gukora: Ntabwo basoma gusa guhamagarwa-barababaza. Iyo umukiriya agaragaje kwihanganira imyanya kuri pilote ugereranije nisura ya flange, injeniyeri zabo zemeza datum yibanze, bigana kugoreka clamping, no guhindura igishushanyo mbonera. Twicaye mu nama zabo zo gusuzuma ibyubuhanga: GD&T ntabwo ihindurwa mururimi rwamaduka-yubatswe muburyo bwa mbere.
Bamwe bashobora kuvuga ko gukora ibicuruzwa biva mu mahanga bizana ingaruka zitemewe kubintu byangiza hydraulic. Ariko ibyago ntabwo ari geografiya-ni inzira. Amaduka akorera muri Reta zunzubumwe za Amerika atema inguni ku bikoresho bifatika atwara ibyago byinshi kuruta ikigo cya Qingdao gifite ASME BPVC igice cya kabiri cyuzuye, abashoramari bemewe na CMM, hamwe na raporo y’ubugenzuzi bw’ingingo ya mbere yabitswe mu myaka 10. Itandukaniro ni disipuline yumvikana - ntabwo ari kode ya zip.
Inshingano zabo zigaragaza icyerekezo cyatsindiye cyane: indangagaciro zumuvuduko zagenewe gukurura imitwaro mumashanyarazi yamenetse; umuzingo wo hagati wibikoresho bya injeniyeri byatewe no gutwarwa no guhumanya; pompe fondasiyo isaba uburinganire munsi yumukino wamagare. Ibi ntabwo ari ibice rusange. Buri geometrie yavuye mubisesengura ryumurima - ntabwo byatoranijwe. Kurugero, cobalt alloy plug igishushanyo cyarahindutse nyuma yo gutsindwa kumirima itatu gukurikiranwa nisuri yegereye aho ihindukira. Verisiyo ivuguruye igaragaramo inzibacyuho yagenzuwe na radiyo ihindagurika-yemejwe binyuze mu bigereranyo-bigereranywa no kugerageza kwihanganira isi.
Niba urimo gusuzuma a uruganda rwumubiri, baza ibibazo - ntabwo ari rimwe, ariko urebe ibisubizo:
- Urashobora kunyereka raporo eshatu za CMM zanyuma kubice bisa nibyanjye - harimo ingengo yimishinga idashidikanywaho?
- Nigute ushobora kugenzura kugabanuka kwa casting mubice-binini bya cobalt? Ni ubuhe buryo busanzwe bwa cast-va gutandukana bwa nyuma kurukuta rwa mm 120?
- Ni ikihe gipimo cyo kwangwa kubice AMS 5387 kuri NDT yanyuma? Nigute ushobora gutandukanya ibimenyetso byerekana imipaka?
- Waba ukora ibizamini bikora kuburugero rwicyitegererezo - cyangwa kugenzura gusa ibipimo na metallurgiki?
IKORANABUHANGA RYA QINGDAO QIANGSENYUAN ntirishobora gutangaza aya makuru kumugaragaro. Ariko barayitanga-yuzuye neza-mumatsinda yubuhanga yujuje ibyangombwa mugihe cyujuje ibyangombwa. Ukwo gukorera mu mucyo ntabwo ari kwamamaza. Nigiciro cyo kwinjira kubakiriya bapima kwizerwa mumasaha y'ikirenga, ntabwo amatariki yo gutanga.
Urebye imbere, icyuho nyacyo muri sisitemu yo gutembera munganda ntabwo ari ugukora umuvuduko cyangwa gutanga umusaruro. Ni ikinyuranyo hagati yimigambi yo gushushanya nukuri kugaragara-cyane cyane hamwe na gen-superalloys itaha hamwe na hybrid casting-machining geometrie. Abatanga isoko bafata ibishushanyo nkibyangombwa bihamye bazabura ubutaka. Abashyizeho ibitekerezo byubaka hakiri kare - nko kwemeza uburebure bwurukuta rwerekana uburyo bwo gukomera cyangwa guhindura inguni zishingiye ku myitwarire irekuwe - bazasobanura ubutaha. Aho niho QDDAO QIANGSENYUAN yibanda kuri R&D yibanda: ntabwo ari mumashini manini, ahubwo muguhuza gukomeye hagati yo kwigana, kugenzura inzira, no kwemeza imikorere.
Umubiri wizewe wa valve ntugera mugihe. Ihagera * yiteguye *: murwego ruhamye, rwumvikana neza, rwakozwe neza, kandi rushobora gukurikiranwa rwose. Ibyo kwitegura ntabwo ari impanuka. Byarakozwe-intambwe ku ntambwe yanditse.
