Iyo abajenjeri bagaragaje ibyuma bitagira umwanda kubikoresho bya hydraulic, amazu ya pompe, cyangwa shitingi ya winch - ibice bigomba kurokoka igitutu cya 300+, umuvuduko ukabije, cyangwa guhagarika ubushyuhe bwumuriro - ntibakunze kubaza bati "Ni ubuhe buryo bwo gukina nkwiye gukoresha?" Barabaza bati: “Iki gice kizakomeza kwihanganira ± 0,02 mm * kandi * kirwanya kwangirika kwangirika muri serivisi z’amazi yo mu nyanja * no mu bwato mu byumweru 6?” Aho niho hari ukuri yatakaye ibishashara guta uruganda rukora ibyuma yinjiza umwanya wacyo - ntabwo ari umucuruzi, ariko nk'iyagurwa ry'igishushanyo.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikora kimwe muri ibyo bigo muri Qingdao. Twashyize imibiri ya AISI 316L ya moderi yo kugenzura inyanja y'Amajyaruguru igenzura aho inenge ya microporosity imwe yatuma kwangwa byuzuye. Twakoze AMS 5387 cobalt alloy nozzles kuri pompe yatewe na peteroli yihuta-ibikoresho cyane kuburyo yambara ibikoresho bya karbide byihuse kuruta uko byari byitezwe-kandi tugatanga ibice byingingo ya mbere hamwe na CMM yagenzuwe nuburebure bwurukuta munsi ya mm 0,015. Ubu ntabwo aribwo bushobozi. Nibisubirwamo bisubirwamo mubikorwa 127 byakozwe umwaka ushize wonyine.
Ibintu bitatu bya tekiniki bitandukanya neza ibishashara byatakaye n'amaduka rusange "gushora imari" - n'impamvu bifite akamaro mugihe cyumushinga wawe no kwizerwa mumirima:
- Gukurikirana ibikoresho bitangira mbere yububiko: Dutanga ibikoresho byuma bidafite ingese byemejwe na ASTM A743 / A744 Icyiciro CF8M na EN 1.4408 - hamwe nicyemezo cyubushyuhe bwuzuye, raporo zisesengura za ecran, hamwe nibisubizo byikizamini cya ruswa byabitswe kuri buri kintu. Nta gusimbuza icyiciro. Nta "ntera ihwanye" isimburwa idafite injeniyeri.
- Kugenzura ibipimo bibaho muburyo, ntabwo raporo yubugenzuzi: Ibishashara byacu ni CNC ikozwe muri POM ikomeye, ntabwo yanditswe na 3D. Kubera iki? Kuberako POM ifite mm 0,01 mm hejuru ya 200 mm kuri 22 ° C ibidukikije-kandi ikagabanuka byateganijwe mugihe cyo kwangiza. Ibishushanyo byacapwe bigoreka bitateganijwe hejuru ya mm 150. Tugenzura buri gishushanyo hamwe na optique ya kontour yogusikana * mbere yuko inyubako itangira.
- Ubusugire bwubuso ntibushobora kuganirwaho kashe ikora: Intebe ya valve intebe ntabwo isukuye kugirango igaragare. Nubutaka kuri Ra ≤0.4 µm * nyuma * yo kuvura ubushyuhe-kubera ko guhangayika gusigara gusigaye murwego rwo hejuru-bitera micro-gucika munsi yumutwaro wa cycle. Duhuza igisubizo annealing (1050 ° C + kuzimya amazi) hamwe no kugabanya imbaraga zo gusya muburyo bumwe bugenzurwa. Ntabwo ibikorwa bibiri bitandukanye.
Bamwe bashobora kuvuga ko guta umucanga bigera kubiciro bisa kubice binini bitagira umwanda. Ariko iyo inzu ya pisitori ya pisitori isaba imiyoboro ikonjesha imbere ifite uburebure bwa mm 3,2 z'uburebure, kwibanda munsi ya mm 0,05 kuri mm 320 z'uburebure, na zeru zigabanuka zeru imbere - guta umucanga birananirana. Ibishashara byatakaye birabitanga. Twapimye umusaruro utagira cavity kuri 94.7% kumazu ari munsi ya kg 12, na 61% kubigereranirizo byumucanga ugereranije nibipimo byimbere. Itandukaniro? Igikonoshwa cyimyanya igenzura, igipimo cyimbere yubushyuhe, hamwe na vacuum ifashwa no gusuka - byose byahinduwe kurwego rwa alloy hamwe nubunini bwigice.
Ibi bivuze iki ku cyemezo cyawe cyo gutanga amasoko? Icyambere, kuyobora igihe cyo kwikuramo. Ibikorwa byacu bidafite ishingiro bihuza GD&T isubiramo * mugihe * ibishashara byerekana ibishashara-bitari nyuma yo kubaka ibikoresho. Dushira ahabona umushinga ushobora gukemura ibibazo, ibimenyetso byo kurohama, cyangwa kwinjirira muri dosiye ya STEP mugihe cyamasaha 48. Icya kabiri, kugabanya ingaruka. Buri cyuma kitagira umuyonga gikorerwa 100% MPI (igenzura rya magnetiki igenzura) * na * ultrasonic yipimisha amakosa yo munsi y'ubutaka. Icya gatatu, ubunini. Dukoresha ibishushanyo mbonera byubaka-imwe kuri prototypes yihuta (iminsi 7-10), indi yo gutumiza hagati (50-500 pcs) hamwe nizunguruka ryitanura kandi dusangiye ibyiciro byo kuvura ubushyuhe. Nta bisabwa bikenewe hagati ya tombora.
Reba imbere: Imipaka ikurikira ntabwo yihanganira gusa-ni ugukora imvange. Ubu twashizemo imashini ishakisha uburyo bwo gushora imari. Urufatiro rwa pompe rugera hamwe nu mwobo wacyo, dowel pin bores, hamwe no gufunga hejuru ya CNC yarangije-kugabanya ops ya kabiri kuri 68%. Kuri T800 ya cobalt ishingiye kuri superalloys, duhuza gukomera kwicyerekezo mugihe cyo gutera hamwe na cryogenic imashini kugirango tubungabunge ubusugire bwimbuto. Ibi ntabwo ari ibitekerezo bya R&D. Barimo gukora mubikorwa bya OEM eshatu zi Burayi uyumunsi.
Niba ukeneye ibyuma bidafite ingese aho gutsindwa atari amahitamo-kandi aho "precision" bisobanura gupima, gusubirwamo, gukora inyandiko-hanyuma ugakorana na a yatakaye ibishashara guta uruganda rukora ibyuma ifata metallurgie nka physics, ntabwo ari imigani, ihindura byose. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ntabwo itera ibyuma gusa. Yemeza imikorere.
