Pamene mainjiniya afotokoza ntchito yoponya zitsulo, sikuti amangoyitanitsa gawo-akuteteza kukhulupirika kwapangidwe pansi pa kupanikizika, kukhazikika kwa dimensional pambuyo pa kutentha kwa njinga, ndi kukana kwa nthawi yaitali kuti asawonongeke mu ma valve opangidwa ndi hydraulic kapena mapampu. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., taponyera zigawo zopitilira 12,000 zazitsulo ndi zitsulo zosapanga dzimbiri pazantchito zofunika kwambiri—chilichonse chimatsimikiziridwa motsutsana ndi ma AMS 5387 ma tensile specs, ISO 8062 geometric tolerances, ndi ma protocol omwe amafotokozedwa ndi kasitomala.
Ogula ambiri amaganiza kuti zitsulo zonse zimakhala zofanana. Iwo samatero. Tinalandirapo chojambula cha nyumba ya silinda ya pisitoni yokhala ndi ± 0.05 mm makulidwe a khoma - ndipo tidapeza kuti zida zoyambira (A105) sizimatha kubweretsa ma microstructure opitilira 45 kg. Tidapereka lingaliro la ASTM A352 LCB m'malo mwake: mpweya wocheperako, kuwongolera kwambewu zolimba, kutsimikiziridwa ndi kusanthula kwazithunzi. Gawolo linadutsa kuyesa kwa hydrostatic pa 1.5 × ovotera kuthamanga. Kumeneko sikulowa m'malo. Ndiko kuyankha kwa metallurgical.
Zathu ntchito yoponya zitsulo milatho mipata itatu yomwe ena amasiya otseguka: kuthekera kwa mapangidwe, kupitiliza kwa ndondomeko, ndi kulosera kwa batch-to-batch. Timayendetsa mchenga ndi kuponya ndalama - koma osawatenga ngati osinthana. Kuponyera mchenga kumagwira ntchito zolemera mpaka 350 kg ndi kuzizira koyendetsedwa bwino kwa matupi a valve okhuthala. Kuponyera ndalama kumapereka ± 0.1 mm kulondola kwa mzere pamilomo yopyapyala yokhala ndi mipanda ya cobalt-alloy pomwe makina okhawo amatha kusweka. nkhungu iliyonse imatsimikiziridwa ndi digito motsutsana ndi CAD isanatsanulire; chipika chilichonse chothira chimaphatikizapo kutentha kosungunuka, kutentha kwambiri, ndi data yachitsanzo cha ladle. Palibe zongoganizira. Zolowa zongopezeka.
Tikuwona mfundo zinayi zolephera mobwerezabwereza pakugula zitsulo - ndi momwe timapewera chilichonse:
- Dimensional kulowerera pa kutentha mankhwala: Timaphatikiza zochepetsera kupsinjika ndikuwonjezera mwachindunji mundandanda yathu yotulutsa-osati ngati chowonjezera. Kwa T800-based winch center shaft rollers, timakhala ndi magawo pa 920 ° C kwa maola 4 tisanayambe kupanga, kenaka tiyang'anenso mabotolo ovuta ndi magetsi a mpweya CNC isanadutse.
- Kumaliza kosagwirizana kwapamwamba pamapangidwe opangidwa ndi makina: Kuphatikizika kwathu koyima kumatanthawuza wogwiritsa ntchito yemweyo yemwe amawunika ngati-cast pamwamba amakonzanso mphero ya 5-axis. Palibe handoff. Palibe kutaya kutanthauzira. Kuvuta kwapamtunda kumakhala mkati mwa Ra 0.8 µm pankhope zomata-ngakhale pa 316L chitsulo chosapanga dzimbiri chokhala ndi 22% chromium.
- Mipata yotsimikizira zinthu: Timangochokera ku mphero zomwe zili ndi satifiketi za EN 10204 3.1 -ndipo timasunga kuwunika kokwanira mpaka pa nambala ya kutentha yomwe yasindikizidwa pagawo lililonse. Ngati gulu lanu la QA lipempha malipoti oyesa mphero za gulu limodzi la vavu lotumizidwa mu 2023, timachipeza mkati mwa masekondi 90.
- Kusagwirizana kwa GD&T pakati pa kujambula ndi kuponya: Timatsimikizira kuyitana kulikonse kwa GD&T pakuwunika kwa uinjiniya - osati "kodi tingathe," koma "kodi datum iyi ipulumuka kutsika kwamafuta?" Kwa ma valve oponderezedwa, timasamutsa zida zoyambira kupita kumalo opangira makina, kupewa kudalira zinthu zomwe zimasiyana ± 0.3 mm.
Ena anganene kuti kusewera m'mphepete mwa nyanja kulibe kuyankha. Koma OEM yaku Europe ikafuna nyumba zisanu ndi imodzi zapampu za AMS 5387 m'masiku 18 - zodzaza ndi NDT, mapu olimba, komanso malipoti amtundu wa CMM - tidapereka. Bwanji? Chifukwa kukonzekera kwathu kumayamba ndi nthawi yotsogolera zinthu, osati masiku a kalendala. Timasunga magiredi 12 a ingots zachitsulo zotsimikizika. Timapitirizabe kupanga mapangidwe a magawo 10 obwerezabwereza patsamba. Ndipo timagawira injiniya m'modzi kuchokera ku quote kupita ku kutumiza - osati rosita yozungulira.
Izi sizokhudza sikelo. Ndi za chilango. Dongosolo lathu la ISO 9001: 2015 limafunikira kuwunika kolembedwa pazipata zisanu ndi ziwiri za ndondomeko: risiti yazinthu zopangira, kusonkhanitsa nkhungu, kukonzekera kutsanulira, kugwedeza, kutsimikizira kutentha, CMM yokonzekera, ndi kuyesa komaliza. Lipoti lililonse limalumikizana ndi nambala yapadera ya ntchito. Kupatuka kulikonse kumayambitsa chipika choyambitsa mizu-osati kungokonza, koma kukonzanso ndondomeko. Chaka chatha, chilango chimenecho chinadula kukanidwa kwa nkhani yoyamba ndi 63% kwa makasitomala aku North America hydraulic.
Kuyang'ana m'tsogolo, tikukulitsa maluso awiri omwe amafotokozeranso zomwe a ntchito yoponya zitsulo akhoza kuchita. Choyamba: hybrid kuponyera-machining. Tsopano tidayika zida zopezera zinthu pamakina mwachindunji mumchenga-kuchotsa zolakwika zachiwiri pamapampu amitundu yambiri. Chachiwiri: kayesedwe wolosera. Pogwiritsa ntchito MAGMAsoft thermal modeling, timazindikira malo otentha tisanathire-kuchepetsa kulemera kwa riser mpaka 28% popanda kupereka nsembe.
Ngati chitsulo chanu chotsatira chikufuna kutsatiridwa mopitilira muyeso - ngati chikuyenera kupulumuka mizunguliro 10,000 pa 250 bar, kusindikiza matope a abrasive, kapena kukhalabe ndi mphamvu zotopa pambuyo pa 500 ° C kupalasa njinga yotentha - ndiye yambani ndi cholinga chazitsulo, osati geometry yokha. Pitani ku https://www.tsingtaocnc.com kuti mupemphe kuwunikiridwa kwaulere pakupanga. Bweretsani GD&T yanu, kupindika kwanu, kulephera kwanu koyipitsitsa kwam'mbuyomu. Tidzakuuzani zomwe zingatheke-ndi zomwe ziyenera kufotokozera mosiyana.
