Iyo ba injeniyeri bagaragaje a uruganda rukora igitutu, ntabwo bashakisha ibyuma gusa-bahitamo umufatanyabikorwa wunva ubuzima bwumunaniro munsi yumubari 350, gusiganwa ku magare yumuriro mubidukikije byuzuyemo amavuta, hamwe nukuri-kutihanganirana na zero yo kugabanuka kwimyanya yibyicaro. Twabonye imishinga myinshi yatinze - ntabwo ari inenge zashushanyije, ahubwo nuburyo bwimiterere yibinyampeke idahuye, uburyo bwo kuvura ubushyuhe budahuye, cyangwa gusobanura nabi GD&T mugihe cyo guterura imashini. Niyo mpamvu kwishora mu buryo butaziguye hamwe na vertike ihujwe ninganda zikora. Ntabwo ari sosiyete y'ubucuruzi. Ntabwo ari broker ufite kataloge. A. uruganda rukora igitutu igenzura metallurgie, gutunganya, no kugenzura munsi yinzu imwe yemewe na ISO.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikora ibikoresho nkibi-biherereye i Qingdao, mubushinwa, hamwe numurongo wibikorwa uhindurwamo ibice aho mm 0.01 mm "bidakomeye", ntabwo ari ibiganiro. Umuvuduko wabo wumuvuduko ntabwo ari rusange muburyo butandukanye. Bahinguwe mu nteko zikora: inzu ya piston ya pompe ya pompe ifunga kashe kuri bar 420, AMS 5387 cobalt alloy nozzles irwanya isuri mumuvuduko mwinshi wihuta, amashanyarazi ashingiye kuri T800 arokoka 650 ° C yibizunguruka muri sisitemu yo kugenzura umwobo. Ibi ntabwo aribisobanuro byihariye. Twapimye ubusugire bwubuso ku mibiri yabo ya valve yarangiye dukoresheje interferometrie yera-yumucyo-kandi twemeza Ra ≤ 0.4 µm kumaso akomeye, ndetse na nyuma yo kugabanya imihangayiko.
Niki gitandukanya ibi uruganda rukora igitutu kubandi nuburyo bakemura igice gikomeye cyibikorwa: intera iri hagati yo gukina no gutunganya neza. Abatanga ibicuruzwa benshi batanga casting cyangwa gutunganya - cyangwa byombi. Ibyo bitera ingingo eshatu zananiranye: amafaranga yo kugabanuka adahuye, kugenzurwa nka microstructure, no kugoreka nyuma yimashini biturutse kumaganya asigaye. QINGDAO QIANGSENYUAN ikora byombi. Inzu zabo zikozwe mu mucanga zipimwa ultrasonic mbere yuko CNC ihinduka. Ibikoresho byabo byashizwemo cobalt ibona X-ray igenzurwa * nyuma yo gukuraho ibishishwa ariko * mbere yo kuvura ubushyuhe - ifata microporosity hakiri kare. Noneho imashini nyinshi-axis ikurikiza ibikoresho-inzira ikurikiranye kugirango igabanye ubushyuhe bwumuriro. Igisubizo? Imibiri ya Valve ifite bore-to-flange perpendicularity ifite hagati ya 0,015 mm hejuru ya mm 280 z'uburebure - byagenzuwe binyuze muri CMM, ntabwo byagereranijwe.
Bamwe barashobora kuvuga ko abatanga isoko batanga igisubizo cyihuse cyangwa itumanaho ryoroshye. Nukuri - kubintu byoroshye, umuvuduko ukabije wumuringa. Ariko iyo porogaramu yawe isaba kubahiriza AMS 5387, gukurikiranwa gushonga ibiti, cyangwa icyambu cya geometrie cyitandukanije na ISO 4401, ubworoherane bwakarere buhinduka inshingano. Twakurikiranye uburambe bwa OEM yo muri Amerika y'Amajyaruguru: uwatanze isoko yabanje gutanga ibyiciro bine bikurikiranye byumuvuduko wibyuma bitagira umuyonga hamwe nubukomezi budahuye (248-22 HB aho kwerekana 255-265 HB). Impamvu? Kugenzura annealing soak umwanya mugihe cyo guhinduranya. QINGDAO QIANGSENYUAN ikemura ibi hamwe nu mwirondoro wubushyuhe bwanditse, imbonerahamwe yihariye y itanura, hamwe nibintu byose byakurikiranwa - kuva icyemezo cya ingot kugeza raporo yanyuma yubugenzuzi. Buri valve itwara indangamuntu yihariye ihujwe nibikoresho byayo fatizo, inyandiko zivura ubushyuhe, hamwe na CMM scan data.
Ibyemezo bifatika bitangirana no gusobanuka - ntabwo ari kataloge. Niba urimo gusuzuma a uruganda rukora igitutu, ibaze ibi bibazo bitatu: Icya mbere, barashobora gutanga raporo yipimisha ryuruganda rwemewe * na * kugenzura imitungo iremereye kumusaruro wawe nyirizina - ntabwo ari icyitegererezo gusa? Icya kabiri, bakora ibizamini bikora (urugero, kugenzura ibibyimba byinshi kuri 1.5 × igitutu cyakazi) kuri 100% ya valve yarangiye, cyangwa kugenzura gusa? Icya gatatu, ni ikihe kigereranyo cyo kugereranya ingingo ya mbere yo kwemeza geometrike idasanzwe? Kuri QINGDAO QIANGSENYUAN, igisubizo ni> 94% - kubera ko isuzuma ryubwubatsi ritangira mbere yo kuvuga: Kwemeza GD&T, gutanga ibitekerezo, no gukora simulation yo gukomera bishobora kuba bisanzwe, ntabwo byongeweho. Imbaraga zabo ntizipima-ni disipuline mubikorwa byinshi. Kandi iryo ni ryo tandukaniro riri hagati yikintu gihuye-nicyo gikora.
