Guhitamo a guta uruganda rukora ibyuma ntabwo ari ugushaka amagambo yo hasi. Nukumenya umufatanyabikorwa wunvise uburyo kwihanganira mm 0,02 kumyanya ya valve bisobanura mumezi 18 yimikorere idahwitse muri sisitemu ya hydraulic yo hanze. Twabonye imishinga myinshi ihagaze - ntabwo iturutse ku nenge zishushanyije, ahubwo twatewe no guteranya ibintu bitagaragara gusa nyuma yo kuvura ubushyuhe cyangwa mugihe cyo gupima igitutu.
Kuberiki Gutera Ibyuma Bidasaba Kurenza Urufatiro
Ibyuma bidafite ingese ntibisukwa nkicyuma cyijimye. Chromium nyinshi hamwe na nikel byongera ubukonje bwashonga, bigatera okiside, kandi bigabanuka muburyo butandukanye mugihe gikomeye. Uruganda rusanzwe rushobora kwibasira imiti - ariko ikabura uburinganire bwa microstructural, biganisha ku munaniro utaragera mu mazu ya pompe azunguruka cyangwa mu mwobo uherereye ahantu hakungahaye kuri chloride. Ku kigo cyacu cya Qingdao, ibyuma byose bidafite ingese bitangirana na AMS 5387 yujuje ibyangombwa bya T800 byujuje ibyangombwa - byemejwe, bikurikiranwa, kandi byabanje kugenzurwa kubunini bwingano ndetse nibirimo birimo mbere yo gushonga.
Ntabwo dufata gukina nkintambwe yihariye. Nicyiciro cya mbere cyibikorwa bifatanyirijwe hamwe: gutera ishoramari → guhangayikisha-kugabanya annealing → gutunganya neza CNC gutunganya → kwemeza ibipimo bya nyuma kuri Zeiss Contura G2 CMM. Iyo umukiriya yohereje igishushanyo cyamazu ya pisitori ya pisitori, injeniyeri zacu zihita zambukiranya igipimo cyubunini bwurukuta ugereranije namakuru yo kwigana - hamwe nibice byerekana ibendera aho umusenyi wa geometrie washyira umutego. Ibyo ntabwo ari theoretical. Mu mushinga umwe wa peteroli yo muri Amerika ya ruguru, twafashe radiyo y'imbere ya mm 4.2 yaba yarakoze ahantu hashyushye mugihe cyo guta centrifugal. Kongera kuyihindura kuri mm 6,5 yakuyeho ibipimo byo kwangwa nyuma yimashini 92%.
Kwishyira hamwe guhagaritse gukemura ibibazo byububabare nyabwo
Abaguzi benshi isoko yo gutandukana itandukanye no gutunganya - hanyuma ukarwana na datum idahuye, kugoreka ubushyuhe hagati yimikorere, cyangwa ubuso budahuye burangiye. Tugenzura urunigi rwuzuye. Amahugurwa yacu yemejwe na ISO 9001 afite itanura ryinjizwamo ibyuma bitagira umwanda na cobalt-nikel alloys * na * 5-axis DMG MORI imashini zishobora kurangiza hejuru yimyenda muri mm 0.015 mm itongeye gushyirwaho.
Uku kwishyira hamwe gutanga inyungu eshatu zapimwe:
- Igipimo gihamye.
- Ubusugire bwubuso: Nta guturika kwa kabiri cyangwa gufata aside irakenewe mbere yo kurangiza. Ibice byacu byumucanga bitagira umwanda bigera kuri Ra ≤ 3.2 µm as-cast; gushora imari bigera kuri Ra ≤ 1,6 µm-byiteguye passivation cyangwa electropolishing.
- Kwitegura gukora.
Iyo Ibikoresho "Bisanzwe" Biguye-Kandi Niki Gukora Ahubwo
Ba injeniyeri bamwe basanzwe kuri 316 idafite ikintu cyose. Ariko mubisabwa kwambara cyane-nka winch center shaft rollers kumodoka zicukura amabuye y'agaciro - 316 ibura ubukana no kwihanganira galling. Mubisanzwe dusimbuza ibicuruzwa byabigenewe 17-4PH H900 cyangwa AMS 5387 cobalt alloy, bitewe ninzinguzingo zumutwaro hamwe nubushyuhe.
Pompe yu Burayi OEM yigeze gutsimbarara kuri 304 kugirango umubiri wa valve ukonje. Prototypes zabo zananiwe kwipimisha umunyu nyuma yamasaha 320. Twasabye guhindukira kuri F51 duplex idafite umwanda - uburyo bumwe bwo gukina, ibumba rimwe, ariko 22% hejuru ya PREN (Piting Resistance ihwanye numero). Igice cyavuguruwe cyatsinze ikizamini cyamasaha 2000 hamwe na zeru. Igiciro cyiyongereyeho 14%. Ubuzima bwose bwongerewe 4.7 ×. Uku gucuruza? Byanditswe mubitabo byabo byo kubungabunga.
Ibyo Gutanga Byizewe Mubyukuri Bisa
“Gutanga ku gihe” bisobanura ibintu bitandukanye. Ku bashinzwe gutanga amasoko, ni italiki. Ku matsinda ya serivisi yo mu murima, ifite igice cyukuri cyo gusimbuza-ubushyuhe butunganijwe, bugenzurwa, kandi bwanditseho - mugihe igikoresho kizimye. Dufunga Windows yo gutanga mugihe cyo gusubiramo injeniyeri, ntabwo nyuma yo kwemeza itegeko. Ibikorwa byacu bidafite ishingiro birimo igihe cyo kugenzura metallurgical verisiyo, ntabwo ari gahunda yimashini gusa.
Kubisobanuro bya prototype, kuyobora igihe gitangira * nyuma ya * GD&T kwemeza-ntabwo nyuma yo kwakira PO. Kubijyanye nubunini buciriritse (50-500 pcs), dukomeza kubika ibikoresho fatizo kumanota asanzwe (316L, F22, 17-4PH) kandi tugumana igishushanyo mbonera cya geometrike 12 isabwa cyane-harimo imibiri ya valve yumuvuduko, fondasiyo ya pompe, hamwe nububiko bwa silinderi. Ibyo bigabanya gusubiramo-gutondekanya inshuro 35% ugereranije.
Niba ukeneye a guta uruganda rukora ibyuma ifata ibice byawe nka sisitemu-ubutumwa bukomeye-ntabwo ari igice cyibicuruzwa - tangira ukoresheje ibintu bifatika, bisaba kugenzura inzira ihuriweho, no kugenzura uburyo bakemura icyuho kiri hagati yimikorere nukuri kwisi. Umufatanyabikorwa mwiza ntazasuka ibyuma gusa. Bazateganya aho igishushanyo cyawe gihurira na fiziki-bakagufasha kubikemura.
