Iyo injeniyeri zikeneye ibice byicyuma bitazacika munsi yumubari 300, birwanya gutemba mumapompo yamazi yumunyu, cyangwa gufata ± 0.02 mm geometrie nyuma yo kuvura ubushyuhe-basiba ibishingwe rusange. Bahamagaye a uruganda rukora umucanga hamwe nuburambe bugaragara mubutaka bwa cobalt, amazu ya hydraulic, hamwe nubutumwa bukomeye bwo kwambara. Aho niho ibisobanuro bihagarika kuba ibisobanuro-kandi bigahinduka ibisubizo bisubirwamo.
Gutera Umusenyi Ntabwo "Shingiro" Anymore-Byakozwe
Benshi baracyibwira ko guta umucanga bisobanura kwihanganira bike, igihe kinini cyo kuyobora, hamwe nakazi keza. Ntabwo ari hano. Ku kigo cyacu cyujuje ISO muri Qingdao, guta umucanga bihuza neza na mashini ya CNC, igenzura rya GD & T, hamwe nubushakashatsi bwa metallurgical. Twajugunye T800 ya cobalt yububiko bwa pompe piston - hanyuma imashini ifunga imashini kuri Ra 0.4 µm muburyo bumwe. Nta gukuramo intoki. Nta gusubiramo imirimo. Gusa ibyanditse bigenzurwa kuva muburyo bwuzuye kugeza raporo ya CMM yanyuma.
Twabonye abakiriya bananiwe inshuro eshatu mbere yo kutwandikira - atari ukubera ko ibishushanyo byabo byari bibi, ahubwo ni ukubera ko abatanga isoko mbere bafataga guta umucanga nk '"intangiriro," ntabwo ari inzira igenzurwa. Guhinduranya? Amaboko y'intoki? Igihe cyo kunyeganyega kidahuye? Byose bitera ubwoba hafi yuzuye-stress yuzuye. Igisubizo cyacu: guhuza ibishushanyo byikora, kugenzura gukonjesha gukonje, hamwe nigihe cyo kugenzura ubushyuhe bwigihe mugihe cyo gukomera. Igisubizo? Umusaruro wambere utambutse hejuru ya 92% kumyuma irenga kg 80 - niyo ibice byimbere bigera kuri mm 6.
Impamvu Cobalt-Nickel Alloys isaba ibirenze uruhushya rwo gushinga
Amavuta ya Cobalt nka AMS 5387 ntabwo bigoye gukora imashini gusa. Ntabwo bababarira amateka yubushyuhe. Gutandukana kwa 5 ° C mugihe cya annealing ihinduka ikwirakwizwa rya karbide. Itandukaniro rya 2% mubushuhe bwumucanga wicyatsi gihinduka kugabanuka kuri 0,15 mm kuri mm 100. Niyo mpamvu duhuriza hamwe inkomoko mbisi hamwe nabatanga ibyemezo-kandi tugerageza ubushyuhe bwose kubunini bwingano, ibirimo intermetallic, hamwe no gukomera mbere yo guta.
Ibintu twasabye cyane birabigaragaza: cobalt alloy nozzles yo guterwa umuvuduko mwinshi, ibice bya pompe AMS 5387 ikora kuri 180 ° C ikomeza imirimo ikomeza, hamwe na shitingi ya centre idasanzwe kugirango ibashe gutwara ibinyabiziga. Ibi ntabwo ari imiterere yimigabane. Nibikorwa bya geometrike ikora - ibitsike bifatanye bifite aho bihurira, flanges asimmetric hamwe niminwa ifunga igitutu, imyenge ihumye isaba guhumeka. Buriwese atangirana no kwigana (dukoresha MAGMASOFT®), ntabwo dukeka.
Bamwe bashobora kuvuga ko gushora imari bitanga isura nziza. Nukuri - kubice bito. Ariko kumazu ya silinderi ipima kg 120 cyangwa pompe ya pompe hejuru ya m 1.5? Gutera umucanga gutsindira ikiguzi, ubunini, hamwe nuburinganire buringaniye mubice binini. Duhuza byombi mugihe bikenewe: imiterere yumucanga-shusho, hanyuma igishoro-shell kirangire kuri kashe zikomeye.
Kwishyira hamwe guhagaritse bivuze ko nta cyuho kiboneka
Amaboko atatu yica kwizerwa: iduka rya → iduka ryimashini → umucuruzi uvura ibicuruzwa → kurangiza inzu. Buriwese yongeraho ibyago-kuvugana nabi kuri datum yerekanwe, kugoreka ubushyuhe bwumuriro utanditse, ubukana bwamafuti adahuye. Turanduye ibyo byuho.
- Kasting: Umucanga wicyatsi, resin-uhujwe, hamwe nuwatakaye-ifuro-byatoranijwe kumikorere igice, ntabwo bisanzwe
- Imashini: 5-axis CNC kubintu bigoye; guhuriza hamwe gushakisha mubikorwa GD&T kugenzura
- Kurangiza: Kurasa kuri SAE AMS 2430, passivation kuri ASTM A967, HVOF yambarwa kugirango irwanye isuri
- Gukurikirana: Buri kintu cyose gitwara QR code ihuza ibyemezo byayo, ibiti byo guteramo, ubushyuhe bwo kuvura umurongo, na raporo ya CMM
Umukiriya wa peteroli yo muri Amerika ya ruguru yigeze kutwoherereza umubiri wa valve wananiranye - wacitse ku ijosi rya weld nyuma y'amezi 4 akora. Isuzuma ryacu rya metallurgical ryerekanye ko bidakwiye nyuma yo gusudira. Twongeye gushushanya casting kugirango dukureho gusudira hamwe. Igisubizo: amezi 14 yubuzima bwumurima, gutsindwa kwa zeru. Ntabwo ari ugukora gusa. Nubufatanye bwubuhanga.
Ibyo Mubona Mubyukuri-Ntabwo aribyo Byasezeranijwe
Ntukeneye undi mutanga uvuga ngo "dukora umucanga gakondo." Ukeneye umwe usubiza ibi bibazo mbere yo gusubiramo:
- Urashobora gufata 0,05 mm kuri plaque ya 600 × 400 mm yumusenyi-nyuma yo kugabanya imihangayiko no kuyitunganya?
- Ese imyanda yawe ya cobalt yujuje AMS 5719 ibisabwa kandi bigira ingaruka - nkuko byageragejwe kuri ASTM E8 / E23 kuri * ubushyuhe bwawe?
- Uzemeza umushinga winguni na radii kugirango bikorwe - hanyuma utange ubundi buryo butezimbere ubuzima bwumunaniro udahinduye imikorere?
Turabikora. Igihe cyose. Kuberako kwizerwa bitubatswe mubishushanyo. Yubatswe muburyo uhoraho ugenzura karubone ihwanye, ubukana bwibumba, gusuka ubushyuhe, nigipimo cyo gukonja. Niyo mpamvu OEMs hydraulic yisi yose, abubaka pompe zo hanze, hamwe nibidasanzwe byimodoka bigaruka-ntabwo kubiciro, ahubwo nibisubizo byavuzwe.
Niba umushinga wawe utaha urimo ububiko bwumuvuduko, inzu ya pompe ya piston, cyangwa ibikoresho bya winch byakozwe - kandi ukeneye a uruganda rukora umucanga ifata metallurgie nka siyanse, ntabwo ari ubukorikori-usanzwe uzi aho uhera. Ubusobanuro butangirira aho ibitekerezo birangirira.
