Iyo abajenjeri bagaragaje ibice byo guta umucanga kubintu byinshi bya hydraulic, amazu ya pompe, cyangwa imibiri yumuvuduko mwinshi wa valve, ntibakenera gusa imiterere yicyuma - bakeneye ituze ryikigereranyo munsi yamagare yubushyuhe bwumuriro, uburinganire bwa microstructural nyuma yo kuyitunganya, hamwe nibisubirwamo muburyo bukomeye kandi bukomeye. Niyo mpamvu biva muri a uruganda rwo guta umucanga hamwe no kugenzura ibyuma bya metallurgjiya - ntabwo ari ubushobozi bwo gushinga gusa - ntibishobora kuganirwaho.
Kuki "Gutera gusa" Ntabwo bihagije
Twabonye imishinga myinshi ihagaze mukigeragezo cyambere. Umukiriya muri Texas yategetse amazu 42 ya pisitori ya pisitori - ibyuma bikozwe mu cyuma, ASTM A48 Icyiciro cya 35, guhamagarwa kwa GD&T kugera kuri mm 0.05. Utanga isoko ya mbere yatanzwe ku gihe. Ariko amazu atatu yacitse mugihe cyo kwemeza hydrostatike kuri 3000 psi. Impamvu? Graphite nodule idahuye kubara mumashanyarazi, itamenyekanye kuko kugenzura ibintu byinjira byahagaritswe kubigize imiti - ntabwo ari metallography.
Ngiyo itandukaniro riri hagati y'uruganda na a uruganda rwo guta umucanga yubatswe kubutumwa bukomeye. Ubwizerwe nyabwo butangira mbere yuko ibipapuro bipakirwa: byemejwe ibikoresho fatizo bikurikiranwa, kugenzura ikirere nyacyo-gihe, hamwe na protocole yo gutunganya ubushyuhe nyuma yo gusuka bihujwe na AMS 2750. Birakomeza binyuze mumashini ya CNC aho isura yabakozi ihura nokwihanganirana-bikarangira gusa nyuma ya CMM-igenzuye guhuza ibikoresho byakozwe na datum.
Ubushobozi bune bwimura inshinge
Dushingiye ku myaka 12 yo gukorana mu buryo butaziguye na OEM hirya no hino muri peteroli na gaze, hydraulics igendanwa, hamwe n’inganda zipompa inganda, twabonye icyatandukanya abatanga ibicuruzwa n’abatwara ibicuruzwa:
- Amahugurwa yihariye: Amavuta ya Cobalt-nikel nka AMS 5387 cyangwa T800 ntabwo "bigoye gukora imashini." Amashanyarazi yabo yubushyuhe ni 1/5 cyicyuma. Ibishushanyo byumucanga bigomba guhingurwa kugirango bikonje buhoro, bikonje cyane - cyangwa ukabona kugabanuka hagati kwangiza kwangiza. Duhindura igitutu cya ramming, ibipimo bihuza, hamwe nigishushanyo mbonera cyumuryango kuri alloy - ntabwo kuri numero igice.
- Igenzura ryimikorere: Gutunganya amazu yumucanga ntabwo ari umurimo ukuramo. Nibintu biranga kubungabunga. Twifashishije scaneri ya optique kugirango dushushanyirize hamwe gutandukana kwimbere mbere yo gushiraho - hanyuma porogaramu yerekana inzira igumana umubyimba muto wurukuta muri zone ihangayitse cyane, kabone niyo byaba bisobanura guhindura amafaranga yimigabane kuri mm 0.3.
- Icyiciro-Urwego Metallurgical Accountability: Ubushyuhe bwose butwara raporo yuzuye: Isesengura rya OES, ingano yintete kuri ASTM E112, gushushanya ubukana hejuru yubugari bwigice, kandi - niba byerekanwe - Ikizamini cyingaruka kuri -40 ° C. Nta “indangagaciro zisanzwe.” Oya “ugereranije.” Gusa amakuru akurikiranwa ahujwe numubare wubushyuhe, suka itariki, hamwe na casting iranga.
- Nta-Kwiyunga GD&T Irangizwa. Twifashishije isahani ya granite ifite ibimenyetso byerekana kalibiri kuri ISO 7083, ntabwo ari lazeri ikurikirana ya geometrie.
Ibyo abakiriya babaza mubyukuri - kandi nibyo bakeneye mubyukuri
“Urashobora kubijugunya mu cyuma cyoroshye?” ni gake ikibazo cyambere. Byingirakamaro cyane: “Iyi geometrie izagaburira neza kuri kg 2,5 / sek nta firime ya oxyde iterwa n’imivurungano?” Cyangwa?
Twumva ingingo eshatu zisubiramo - nuburyo zitunganya akazi kacu:
- Ati: "Igihe cyacu cyo kuyobora cyanyerera kubera ko gukina bidahuye n'imashini." → Dufatanya kwemeza gutoranya inguni, kuzuza radiyo, hamwe na shobuja wa locator hamwe na porogaramu yawe ya CNC - mbere yuko igishushanyo mbonera gitangira.
- “Twabonye ibice 12 - 7 gusa ni byo byatsinze igenzura rya nyuma.” Check Ibigenzurwa byacu birimo ibizamini bya ultrasonic ku bice byose> mm 50 z'ubugari, hiyongereyeho na magnetique igenzura kuri zone zikomeye - ntabwo ari QA yanyuma.
- “Igice cyo gusimbuza kirashira vuba inshuro ebyiri z'umwimerere.” → Twambukiranya imyambarire hamwe na microhardness imyirondoro mugice. Akenshi, ikibazo ntabwo ari urwego rwibintu-ni ugutandukanya karbide yaho kuva gukonjesha kutaringaniye.
Imikorere nyayo-Isi, Ntabwo isaba udutabo
Umwaka ushize, imodoka yuburayi OEM yari ikeneye winch center shaft rollers ya arctic-duty crane. Ubwoko: EN-GJS-600-3 icyuma cyangiza, -40 ° C imbaraga zingaruka ≥12 J, ubukana bwubuso 240-2270 HBW, nta butaka bwubutaka buri muri mm 3 za OD. Abaguzi babiri bavuzwe. Umwe yatanze igiciro gito. Ibindi-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.
Ibyoherejwe bwa mbere byatsinze ikizamini cyose. Ibice 96 byose. Gutanga: iminsi 11 mbere yigihe giteganijwe. Kubera iki? Kuberako ibikorwa byabo byo guta umucanga bitigeze bitandukanywa na gahunda yo gutunganya ubushyuhe-cyangwa kubikorwa byanyuma. Byari bikurikiranye.
Nibisobanuro bya a uruganda rwo guta umucanga yubatswe kubwizerwa-ntabwo ari ingano.
