Pamene mainjiniya afotokoza zipolopolo akamaumba kuponyedwa zitsulo zigawo, sikuti amangoyitanitsa kuponya-akufuna kubwerezabwereza mkati mwa ± 0.15 mm, kusasinthika kwa microstructure kudutsa magulu a 500+ kg, ndi mphamvu zolimba zomwe zimakhala pansi pa 350 bar hydraulic pulses. Ichi ndichifukwa chake kufufuza kuchokera ku zenizeni chipolopolo akamaumba kuponyedwa zitsulo mbali fakitale sizokhudza mtengo-ndi za kulanga kwazitsulo, kuwonekera kwa ndondomeko, ndi kulekerera kusinthasintha kwa graphite nodule.
Chifukwa Chake Kuumba Kwa Zipolopolo Kumaperekera Komwe Kuponyera Mchenga Kumagwera Pafupi
Tawona ntchito zambiri zikulephera chifukwa magulu amaganiza kuti "chitsulo choponyera" chimatanthauza "kusinthana." Sizikutero. M'nyumba zotsekera ma valve kapena midadada ya silinda ya pampu ya pistoni, graphite morphology imawongolera moyo watopa. Kumangirira zipolopolo kumapereka kuzizira kolamulirika - kofunikira kwambiri pamtundu wa A flake graphite wokhala ndi magawo ofanana. Mosiyana ndi mchenga wobiriwira, nkhungu za zipolopolo zimagwiritsa ntchito mchenga wa silika wopangidwa ndi phenolic resin wochiritsidwa pa 230 ° C. Chotsatira? Mapeto a pamwamba Ra ≤ 6.3 µm, ngodya zojambulidwa zotsika mpaka 0.5°, ndi makulidwe a khoma mpaka 4.5 mm popanda kusuntha pakati. Timagwira ma callouts a GD&T pafupipafupi Ø0.05 mm pamabowo a dowel 12-mm-popanda makina achiwiri.
Kuphatikiza Koyima Si Buzzword-Ndikuchepetsa Chiwopsezo Chanu
Ogulitsa ena amatulutsa kunja kusungunula, kupanga nkhungu, ndi kupanga makina kuti alekanitse ogulitsa. Izi zimapanga mfundo zitatu za kulephera kutsatiridwa kwa zinthu, ma handoffs atatu oyenda pang'onopang'ono, ndi mwayi atatu wowongolera molakwika chithandizo cha kutentha. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., gulu lomwelo limayang'anira unyolo wonse: certification yaiwisi (ASTM A48 Class 35/45, EN-GJL-250), kupanga nkhungu ya zipolopolo, 1,480 °C cupola + induction duplex melting, CNC00RIchining yotsimikizika, CNC NMM0RIX pa CNC kusungunuka komaliza motsutsana ndi ASME Y14.5–2018. Makasitomala aku Europe akafuna mayunitsi 270 a pulagi ya cobalt-alloy yotsatiridwa ndi AMS 5387, tidayesa kusanthula pa ladle iliyonse, milingo ya O₂ yojambulidwa munthawi yeniyeni, ndikuyika mapu akuuma mbali iliyonse - chifukwa kupatuka kumodzi kumatanthauza masabata 12 a nthawi yopumira.
Kumene Ma Catalogs Atha—Zofunikira Zanu Zenizeni Zimayambira
Magulu achitsulo osasunthika samathetsa mavuto monga kuvala kwa ma abrasive mu ma winch center shaft rollers kapena kupalasa njinga pamatenthedwe amafuta & gasi. Ichi ndichifukwa chake ntchito yathu imayamba musanayambe nkhungu: kuyang'ana momwe mumagwirira ntchito, kuzindikiritsa kupanikizika kwanu pogwiritsa ntchito FEA kutsimikiziratu, ndikusankha ma alloys omwe amagwirizana ndi ntchito - osati mitu yankhani. Pazovala zapamwamba, timasintha kaboni wofanana (CE) kukhala 3.1–3.3 ndikuwonjezera 0.25% Cu kuti tiyenge kusiyana pakati pa pearlite. Pazigawo zofunika kwambiri za vibration, timagwiritsa ntchito ma inoculants okhala ndi Ba-Ca-Si kuti achepetse kuzizira. Ndipo inde - timalemba chigamulo chilichonse mu phukusi la PPAP, kuphatikiza malipoti owunikira komanso ma chart ambewu pa ASTM E112.
- Ma valve opanikizika: Wopangidwa kuchokera ku ASTM A278 Giredi 65-45-12 ductile iron, yotenthedwa pambuyo pa kutentha mpaka 220-240 HBW
- Nyumba zokhala ndi ma silinda a piston: EN-GJS-400-15 yopangidwa ndi zipolopolo zokhala ndi makina opangidwa ndi ISO IT6
- Makina opangira ma winch shafts: T800 cobalt-based alloy castings ndi directional solidification control
- Nozzles Non-standard: AMS 5387 cobalt alloy, yankho-lolowetsedwa pa 1,175 ° C ± 5 ° C, kenako madzi
Funsani Mafunso Asanu Awa Musanapereke PO
Sikuti mafakitale onse opangira zipolopolo amagwira ntchito mofanana. Funsani sapulani wanu:
- Kodi mungandipatseko mapepala osungunula owonetsa kutentha kwa ladle, kapangidwe ka slag, ndi nthawi yothira ma batchi atatu omaliza?
- Kodi kulemera kwanu kwa chidutswa chimodzi ndi kotani-ndipo mumatsimikizira bwanji kukhulupirika kwa nkhungu m'magawo opitilira 120 mm?
- Kodi mumapanga kuyesa kwa akupanga pazotulutsa zonse> 50 kg, pa ASTM E186?
- Kodi mumatsimikizira bwanji kulimba kwapamtunda pakati pa Brinell ndi Rockwell pamagawo otenthedwa?
- Kodi satifiketi yanu ya ISO 9001:2015 ndi yolunjika pakupanga zipolopolo ndi makina olondola - kapena "kupanga wamba"?
Ngati mayankho sakumveka bwino kapena akuchedwa, chokanipo. Kuwonetseratu kumafuna kuyankha molondola.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imagwira ntchito ngati a chipolopolo akamaumba kuponyedwa zitsulo mbali fakitale kumene akatswiri a metallurgists amawunikiranso zojambula pamodzi ndi akatswiri a makina - komanso pamene kutentha kulikonse kumayikidwa, kufufuza kulikonse kwa CMM kumayesedwa tsiku ndi tsiku, ndipo katundu aliyense amaphatikizapo kufufuza zinthu zonse mpaka nambala ya ingot. Sititumiza magawo. Timatumiza ma envulopu otsimikizika a magwiridwe antchito. Kwa makina opangira ma hydraulic akukankhira 400 bar, pamapampu akunyanja akuyenda maola 20,000 popanda kukonzanso, pamagalimoto a engineering omwe akugwira ntchito mu -40 ° C Arctic mikhalidwe - kusiyana sikuli papepala. Zili m'minong'onong'ono, malire a tirigu, ndi zisankho zolembedwa zomwe zidapangidwa kusanathire koyamba.
