Iyo inzu ya pompe hydraulic yamenetse munsi yumubari 350, cyangwa cobalt alloy nozzle ishonga nyuma yamasaha 400 muri serivisi ya gaze isharira, abashakashatsi bareka kubaza bati "Ni ibihe bikoresho dukwiye gukoresha?" Barabaza bati: “Ninde ushobora gukora imashini imashini ikoreshwa ibice bitazananirwa ku munsi wa 47? ”
Icyo kibazo ntabwo ari theoretical. Twabibonye muri peteroli eshatu zo muri Amerika y'Amajyaruguru OEMs umwaka ushize-buriwese ahura nigihe cyo guteganya igihe kubera ko amavuta yo kwisiga adashobora kwihanganira GD&T ± 0.015 mm mugihe arwanya chloride yatewe kuri 120 ° C. Icyuma gisanzwe kitagira ingese. Inconel 625 yaciwe kumuzi yumutwe. Igisubizo kimwe gusa cyakozwe: T800 ya cobalt ishingiye kuri casting, kurangiza-gutunganyirizwa hamwe no kugabanya ubushyuhe bwumuriro kandi bigenzurwa hakoreshejwe CMM kuri buri datum ikomeye.
Aha niho ibicuruzwa byabigenewe bihagarika kuba umurongo wamasoko - kandi bigahinduka kwizerwa. Irasaba ibirenze ubushobozi bwa CNC. Irasaba disipuline ya metallurgiki, inzira ikurikirana, hamwe nubuhanga bwubwubatsi hirya nohino-gutunganya-gutunganya-ubushyuhe. Abatanga isoko ni bake bakorera kuri iryo sangano. Bake baracyandika.
Impamvu Cobalt-Nickel Alloys Asaba Kurenza Imashini "Birahagije"
Cobalt-nikel superalloys nka AMS 5387 cyangwa T800 ntabwo bigoye gukora imashini kuko "birakomeye." Biragoye kubera ko akazi kabo katoroshye karenze 300% mugihe cyo guhagarikwa guhagarikwa, ubushyuhe bwumuriro bwicara munsi ya 12 W / m · K, hamwe na microstructural idahuye - ndetse na 5-8 µm ivangura rya karbide - bikurura ibikoresho biganira byangiza ubusugire bwubuso mumaso.
Twigeze kubona igishushanyo cya AMS 5387 pompe yamashanyarazi ifite 0.008 mm Ra isabwa kuri bore y'imbere ya mm 120. Umukiriya wabanje gutanga isoko yakoresheje karbide isanzwe yinjiza hamwe na coolant-binyuze muri spindles. Igisubizo? Amarira yo hejuru yuburebure bwa mm 80, gutembera kurenze ± 0,025 mm, nigipimo cya 37%. Gukosora kwacu ntabwo byari "ibikoresho byiza." Byari ibikorwa bitatu byahujwe: (1) mbere yo gutunganya ubushyuhe bwo gutunganya gukwirakwiza karbide; . .
Uru rwego rwo kugenzura rutandukanya ibice bikora nibikorwa byingenzi. Imyanda yumuvuduko ntisohoka kuko kashe ikwiranye-iratemba mugihe imyubakire yimyubakire igoretse munsi yumuriro. Uku kugoreka gutangira kera mbere yo gukata kwanyuma: mubutaka bwibintu fatizo bitemba, mumaganya asigara aterwa no guta ubukonje, muri gradiyo yumuriro mugihe cya annealing. Gutunganya ibicuruzwa biva mu mahanga bigomba gucunga byose uko ari bitatu - ntibikureho ibyuma gusa.
Kwishyira hamwe Vertical Ntabwo ari Buzzword-Numurongo wawe wambere wo kwirwanaho
Amaduka amwe yohereza hanze. Abandi batanga imiti ivura ubushyuhe. Itsinda rya gatatu ryohereza hanze kugenzura. Buri handoff yongeramo impinduka: chimie ya batch idahuye, itanura itanikwa igihe cyo gushira, kalibibasi ya gage idafite ibyangombwa. Iyo igice cyawe cyananiranye, gukurikirana imizi kubacuruzi batatu bifata ibyumweru - ntabwo ari amasaha.
Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Buri fagitire ya cobalt itwara QR yanditseho indangamuntu ihuza raporo yikizamini cyayo, gukina firime X-ray, ibiti byo kuvura ubushyuhe, hamwe na raporo ya CMM. Niba inzu ya piston ya pompe yerekana imyenda itunguranye mugupima umurima, dukurura impanga yuzuye ya digitale - ntabwo ari urupapuro rwanyuma rwo kugenzura.
Uku kwishyira hamwe gutanga ibisubizo byapimwe:
- Iterambere ryikigereranyo ryazamutseho 40% kumibiri yoroheje ya rukuta (0.8 mm yuburebure bwurukuta, Ø142 mm OD)
- Ubuso burangije gusubiramo bwakomotse kuri ± 0.03 mm Ra kugeza ± 0.007 mm Ra kuri no8 ya T800
- Igihe cyambere cyo kugereranya amajwi ya AMS 5387 yagabanutseho iminsi 22 ugereranije nuruhererekane rwo gutanga
Ifasha kandi uburyo bwimvange-nkibikorwa byishoramari T800 hamwe na net-hafi ya CNC kurangiza-gutunganya-gukuraho inguni no kugabanya kuvanaho imigabane 65%. Ibyo ntabwo bizigama amafaranga. Ni kugabanya ingaruka zubatswe muri geometrie.
Kwemeza-Kwisi-Isi: Niki "Precision" Mubyukuri bivuze mubikorwa byinganda
Precision ntabwo isobanurwa na micrometero yasomwe wenyine. Byemewe mumikorere. Turagerageza buri cyuma cyimyubakire hamwe na hydrostatike ya hydrostatike kuri 1.5 pressure umuvuduko wakazi, hanyuma tukazenguruka inshuro 5.000 hejuru yubushyuhe bwacyo. Buri winch center shaft roller ikorerwa igenzura ryimbaraga zingana na 3,200 RPM - no kugenzura amashusho kumeneka yubutaka ukoresheje fluorescent penetrant kuri ASTM E1417.
Abakiriya bakunze kubaza bati: "Urashobora guhuza igihe cyacu cyo gutanga isoko?" Turasubiza hamwe namakuru - ntabwo dusezerana. Kurugero, imodoka yuburayi yuburayi OEM yari ikeneye ibice 280 byumuti wa cobalt (AMS 5387, mm86 mm × 192 mm, hamwe nudodo 6 twimbere M24 × 2). Abacuruzi babo babanje kuvuga ibyumweru 14, nta nkunga yo gusubiramo. Twatanze ingingo zambere mubyumweru 6-harimo gusubiramo GD&T, guhuza ibyemezo bifatika, hamwe nibitekerezo byakozwe byoroshya radiyo ebyiri zidakora. Gutanga kwa nyuma: ibyumweru 10. Ibikorwa bya zeru.
Uwo muvuduko waturutse mu gukuraho ibitekerezo-ntibikata inguni. Twagenzuye ubukana bwibintu mbere yo gukomera. Twakoresheje igeragezwa kubitambo biturutse ku bushyuhe bumwe. Twapimye kwambara ibikoresho buri minota 12 - ntabwo buri mwanya.
Guhitamo Umufatanyabikorwa wa Customer Alloy Machine: Reba Kera Agatabo
Niba umushinga wawe utaha urimo cobalt-nikel, imbaraga nyinshi zidafite ingese, cyangwa nikel-fer, ibaze ibi bibazo mbere yo gusinya PO:
- Ugenzura amateka yubushyuhe yose - uhereye ku gipimo cyo gukonjesha kugeza ku ndunduro yanyuma yo kugabanuka?
- Urashobora gutanga ibikoresho byuzuye bigasubira mugice cyashonge, harimo ibisubizo byikizamini cya ruswa?
- Nigute ushobora kugenzura ituze ryurwego rugizwe nurukuta ruto nyuma yo gutunganya no gukora isuku?
- Nubuhe buryo bwawe bwanditse bwo gucunga ibikoresho byifashishwa kuri> 40 HRC na> 30% akazi gakomeye?
Ibisubizo birerekana ibirenze ubushobozi. Bagaragaza niba utanga isoko afata igice cyawe nkibisobanuro - cyangwa nkibigize sisitemu hamwe ningaruka zifatika kwisi.
Gukora ibishishwa byihariye ntabwo ari ugukora ibyuma bihuye nigishushanyo. Nukugirango igishushanyo kigaragaze icyo icyuma-na progaramu-gishobora gutanga mubyukuri. Ibyo bisaba uburambe bwahimbwe kunanirwa, ubuhanga bwagaragaye muburyo bwo kwihanganirana, hamwe nicyizere cyinjijwe mumibare ikurikiranwa - ntabwo ari ibicuruzwa byamamaza. Iyo igitutu cyubaka, neza neza. Hitamo ukurikije.
