Pamene mainjiniya amatchula a kuponya ntchito fakitale, sikuti amangoyitanitsa zigawo zachitsulo-akudzipereka kuti azikhala okhazikika pansi pa 300 bar hydraulic pressure, microstructure integrity pambuyo pa njinga yamoto yotentha, ndi zero kulolerana kwa porosity mu nozzles cobalt-alloy. Ichi ndichifukwa chake magawo ofunikira-ma hydraulic system OEMs, ophatikizira mapampu akunyanja, omanga magalimoto olemetsa-samachokera kuzinthu zonse. Amapita kumene kuponyera sikumalekanitsidwa ndi makina, kumene kufufuza kwa zinthu kumayambira pa chiwerengero cha kutentha, ndi kumene GD & T sichiwunikiridwa pambuyo pa kupanga-imamangidwa muzitsulo zoyamba.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imagwira ntchito ngati imeneyo. Ili ku Qingdao, chomera chake chogwirizana ndi ISO chimagwira ntchito zonse zopangira ndalama komanso kuponya mchenga-koma magawo omwe amafunikira kulondola kwaposachedwa: nyumba zapampu za piston zokhala ndi ± 0.015 mm zobowoleza, ma valve opanikizika omwe amafunikira kutsimikizika kwathunthu kwa ASME B16.34 hydrotest, kapena winch center shaft rollers opangidwa ndi makina olimba a T80 opangidwa ndi T800 Mtengo wa HRC. Uku si kupanga batch. Ndiwopanga ntchito: gawo lililonse limakhala ndi ma curve ochiritsira kutentha, malipoti a CMM pa data yofunikira, ndi ziphaso zathunthu zazinthu zambiri kuchokera kwa ogulitsa ovomerezeka.
Ogula ambiri amanyalanyaza kuchuluka kwa mtundu wa kuponyera kumadalira zomwe zimachitika * musanathire. Ku QINGDAO QIANGSENYUAN, mgwirizano wazitsulo umayamba pakuwunikanso kapangidwe kake. Makasitomala akatumiza chojambula cha AMS 5387 cobalt alloy 6 pampu nyumba, mainjiniya samangoyang'ana makulidwe a khoma. Amatsimikizira kapangidwe ka gating motsutsana ndi kayeseleledwe kolimba, amatsimikizira zololeza zoziziritsa kuziziritsa, ndikutsimikizira kukula kwa tirigu motsutsana ndi ASTM E112. Tawona mapulojekiti atatu akulephera kuyesa m'munda-osati kuchokera ku zolakwika zamakina, koma chifukwa choyambira choyambira chidagwiritsa ntchito masheya a cobalt-nickel osasungunuka. Magwero a QINGDAO QIANGSENYUAN amangotulutsa vacuum-arc remelted (VAR) kapena vacuum-induction melted (VIM), okhala ndi ziphaso zofananira kutentha kulikonse ndi tagi yomaliza ya gawo lomaliza.
Kuphatikizika koyima ndipamene kudalirika kumatheka kuyezedwa. Kuponyedwa kwachitsulo kumatha kudutsa NDT-koma ngati makina a CNC ayambitsa kupanikizika kotsalira komwe kumasintha madera a GD&T panthawi yanjinga yotentha, gawolo limalephera kugwira ntchito. QINGDAO QIANGSENYUAN amazilamulira masitepe onse pansi pa denga limodzi: castings kusuntha molunjika kwa Mipikisano olamulira Machining malo okonzeka ndi mu ndondomeko kufufuza, ndiye kutenthetsa mizere mankhwala ndi matabwa calibrated ng'anjo, ndiye kwa kuwala kuyeza malo kutsimikizira malo enieni mkati 0.008 mm. Palibe ma handoffs. Palibe mipata ya data. Gulu limodzi ndilo eni ake tcheni chonse—kuchokera ku zitsulo zosungunuka mpaka kumapeto kwa Ra ≤0.8 µm pa malo osindikizira. Makasitomala nthawi zonse amatchula izi ngati chowasiyanitsa chachikulu: valve yokakamiza ikatsikira pa bar 280, amadziwa bwino lomwe ndondomeko yomwe iyenera kuwunika - osati kuti ndi woimba mlandu ati.
Kutumiza kwapadziko lonse lapansi kumadalira zambiri kuposa mphamvu. Zimatengera momwe mayankho opangira zinthu amafikira. Takhala ndi ma OEM aku North America hydraulic hydraulic OEMs kuchepetsa nthawi ndi 40% chifukwa QINGDAO QIANGSENYUAN idawonetsa njira yosasinthika mu GD&T annotation * isanayambike * kupanga nkhungu - ndikulinganiza kukonzanso kosangalatsa komwe kumasunga mphamvu zoyenda. Palibe chithandizo. Ndi mgwirizano wa engineering. Oyang'anira ntchito yawo amalankhula GD&T bwino, kumasulira mawu a ASME Y14.5 osamasulira, komanso zoopsa za mbendera monga "Kujambula uku kumatchera mchenga pachimake - ndikulimbikitsa 3 ° osachepera." Kwa ogula akuwunika a kuponya ntchito fakitale, mulingo wa luso lokhazikika laukadaulo umalekanitsa ogulitsa omwe amatumiza magawo kuchokera kwa omwe amatumiza mayankho. Chotsatira sichikunena - ndikutumiza zojambula zanu zapampu zovuta kwambiri kuti muwunikenso zaulere.
