Mainjiniya akamatchula magawo a mapampu a hydraulic, ma valve oyendetsa mafuta, kapena makina opangira ma winchi pansi pa 300+ bar pressure, "kutseka mokwanira" sichosankha. Kupatuka kwa dimensional kupitilira ± 0.02 mm kumatha kuyambitsa kusakhazikika kwakuyenda. Kusagwirizana kwa Microstructural mu nozzle ya cobalt-nickel kumatha kufulumizitsa kukokoloka ndi 400% muutumiki wa slurry wothamanga kwambiri. Ichi ndichifukwa chake ma OEM apadziko lonse lapansi samangotulutsa zotulutsa - amalumikizana ndi a makonda mwatsatanetsatane kuponya fakitale yomwe imagwiritsa ntchito zitsulo, geometry, ndi ntchito ngati dongosolo limodzi lophatikizika.
Chifukwa Chake Kulekerera Kulekerera Kokha Sikutsimikizira Kuchita
Tawona ntchito zambiri zikulephera—osati pakuunika komaliza, koma miyezi isanu ndi umodzi yogwira ntchito m’munda. Nyumba ya silinda ya pampu ya pistoni idadutsa macheke a CMM kutentha kwachipinda, koma idagwedezeka ndi njinga yamoto chifukwa choyambira chidalumpha kuyeserera kolimba. Makasitomala wina adalandira mapulagi a AMS 5387 cobalt alloy plugs omwe amakumana ndi ASTM A957 zamankhwala - koma kulimba kwa batch-to-batch kumasiyana ndi 12 HRC chifukwa cha kuchuluka kwa kutentha kosalamulirika. Kujambula molondola sikukhudza kugunda manambala pajambula. Ndizokhudza kuwongolera unyolo: kutsatiridwa kwa zinthu zopangira → kukhulupirika kwa kapangidwe ka nkhungu → kulimbitsa ma kinetics → mpumulo wa post-cast stress → chipukuta misozi chopangidwa ndi makina.
Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., chitsulo chilichonse kapena chitsulo chosapanga dzimbiri chimayamba ndi ma ingots ovomerezeka-palibe kusungunuka kwachiwiri. Chigawo chilichonse cha cobalt-nickel chimayesedwa mwachiwonetsero * chisanatsanulidwe, osati pambuyo. Timajambula ma gradients otenthetsera pamiyendo yovuta kwambiri yamchenga pogwiritsa ntchito mawonekedwe omaliza, kenaka timasintha mayendedwe ndi kukwera kuti tichotse microporosity m'malo ovuta kwambiri. Ndimo momwe timagwirira ± 0.015 mm pa maziko a pampu a 300-mm-diameter-ngakhale pamene makulidwe a khoma amasiyana kuchokera 8 mm mpaka 42 mm mkati mwa gawo lomwelo.
Kumene Kuponya Kumakumana ndi Machining: Ubwino Wophatikizana Woyimirira
Otsatsa ena amatulutsa CNC kumaliza kuti achepetse ndalama. Sititero. Chifukwa chiyani? Chifukwa ± 0.005 mm kulekerera pa mpando wa valve T800 alloy pressure valve sichikutanthauza kanthu ngati gawo lapansi loponyera likusokoneza panthawi yotembenuka. Malo athu ogwirizana ndi ISO amayendetsa ndalama ndi kuponya mchenga * pambali pa * 5-axis machining centers-zonse zili pansi pa denga limodzi, dongosolo lofanana, kufufuza zinthu zomwezo.
Kuphatikiza uku kumapereka zotsatira zowoneka bwino zitatu:
- Dimensional bata: Castings amakumana ndi kupsinjika-kuchepetsa kupsinjika * pamaso pa * makina aliwonse, kuchepetsa tsamba lomaliza lankhondo mpaka 70% poyerekeza ndi ogulitsa otsatizana.
- Kuwongolera kwa Microstructure: Zigawo zochizira kutentha (nthawi yonyowa, kuziziritsa) zimasinthidwa kutengera kuuma kwenikweni - osati ma chart amtundu uliwonse - kuwonetsetsa kuti mbewu zambewu zimafanana m'malo omangika.
- Umphumphu pamwamba: Timamaliza mphero zosindikizira zovuta kwambiri * titatha * chithandizo cha kutentha komaliza, kuchotsa kuwonongeka kwapadziko lapansi chifukwa cholumikizana ndi chida msanga.
Mwachitsanzo, makina athu opangira ma winch center shaft roller amatha maola 20,000+ popanda kusweka-osati chifukwa cha zokutira zachilendo, koma chifukwa chakutalika kwa mkono wa dendritic kunakonzedwa kuti zigwirizane ndi njira yokhotakhota movutikira.
Kutsimikizika Kwapadziko Lonse: Kuchokera Kujambula mpaka Kutumiza
Makasitomala nthawi zambiri amafunsa kuti: "Kodi mutha kuthana ndi ma callout a GD&T ngati kulolerana kwa malo Ø0.05 mm ku MMC pamabowo 12 opangidwa mwadongosolo?" Inde, koma pambuyo pokambirana pamodzi. Sitisindikiza "zovomerezeka" pazithunzi. Timatsanzira fixturing, kupatuka kwa zida zachitsanzo, ndi kusokoneza mbendera *tisanapange* nkhungu. Wopanga pampu wina waku North America adachepetsa kubwereza kwa ma prototype kuchokera ku 4 mpaka 1 titazindikira kuti makona awo omwe adasankhidwa amatha kutsekera mapini apakati pa 12 ° mkati mwa taper.
Kuwunika kwathu sikungoyendetsedwa ndi mndandanda. Zimayendetsedwa ndi chiopsezo. Mipiringidzo ya cobalt alloy yomwe ikubwera imapeza kuyesa kwa ultrasonic kwa subsurface inclusions. Kukanika kwa CMM kumatsimikizira kubweza ndalama munthawi yeniyeni. Mayesero omaliza amaphatikizapo hydrostatic pressure kugwira pa 1.5 × kugwira ntchito kwa mphindi 30-zolembedwa, zojambulidwa nthawi, zotsatiridwa ndi nambala yotentha yoyambirira. Lipoti lililonse lili ndi zithunzi, miyeso yolowera, ndi mamapu apatuke—osati masimpampu apita/alephera basi.
Kusankha Fakitale Yanu Yopangira Zolondola
Ngati pulojekiti yanu yotsatira ikukhudzana ndi ma nozzles a AMS 5387, matupi a aloyi a T800, kapena nyumba zapampu zachitsulo zosapanga dzimbiri zomwe zimafunikira kupirira kwa dzimbiri komanso mphamvu zotopa, yang'anani kupyola luso la kalozera. Funsani mafunso awa:
- Kodi amalamulira kutentha mpaka kumapeto - kapena kudalira zotsuka zamtundu wina?
- Kodi angapereke malipoti okhudzana ndi zitsulo, osati ziphaso zokha?
- Kodi amatsimikizira kuyerekezera koyerekeza ndi magawo enieni opanga - kapena amaona FEA ngati nthano?
- Kodi zolemba zawo zabwino zidapangidwa kuti aziwunika za ASME BPVC kapena API Q1?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. amayankha kuti inde onse anayi. Timatumiza zolondola, inde, koma koposa zonse, timatumiza zolosera. Mafotokozedwe anu akafuna kulolerana kwapakati pa 0.02 mm pamakina apamwamba kwambiri, kudalirika sizinthu. Ndi maziko.
