Mainjiniya akamatchula zitsulo zosapanga dzimbiri zopangira mavavu ofunikira kwambiri opangira ma hydraulic kapena nyumba zopopera zothamanga kwambiri, sikuti amangosankha njira - akubetcha pakubwerezabwereza, kukhulupirika kwapang'onopang'ono, ndi kunyengerera ziro pakukana dzimbiri. Ichi ndichifukwa chake ma OEM padziko lonse lapansi amabwerera ku a zitsulo zosapanga dzimbiri ndalama kuponyera fakitale zomwe zimagwira kutsanulira kulikonse ngati chochitika cholondola: QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.
Chifukwa Chake Investment Casting-Osati Mchenga Kapena Kufa-Imapambana Pazigawo Zosapanganika Zazitsulo Zosapanganika
Zosakaniza zachitsulo zosapanga dzimbiri monga SS316, 17-4PH, ndi magiredi awiri amakana kuvala kwa makina - koma amakananso mawonekedwe opanda mawonekedwe. Kuponyera mchenga kumayambitsa kuuma kwapamtunda ndi kapangidwe kambewu kosagwirizana. Die casting imalephera ndi zitsulo zosapanga dzimbiri zosungunuka kwambiri. Kuyika ndalama kumatchinga kusiyana: kulondola kwa mawonekedwe a sera kumasunthira molunjika ku geometry yomaliza, kupangitsa kuti ± 0.05 mm kulolerane ndi mawonekedwe ang'onoang'ono ngati makulidwe a 0.8 mm. Tawona makasitomala akusintha kuchoka pamabilu opangidwa ndi CNC kupita kuzinthu zopangira ndalama - ndikudula gawo lolemera ndi 37%, nthawi yopangira makina ndi 62%, ndikuwononga zinthu kupitilira 80%. Kusinthanitsa? Kuwongolera kolimba pakumanga kwa zipolopolo, kutsika kwa ma ramp rates, ndi mpweya wa ng'anjo. Sikuti sitolo iliyonse ingathe kuigwira.
Maluso Anayi Omwe Amalekanitsa Fakitale Yowona Yopanda Zitsulo Yopanda Zitsulo Ndi Zina
Ku QINGDAO QIANGSENYUAN, "kuponya ndalama" si mzere umodzi papepala. Ndi mayendedwe ophatikizika ophatikizika momwe zitsulo, zida, ndi kuyendera zimalankhula tsiku ndi tsiku:
- Kusamalira aloyi yotsimikiziridwa ndi zinthu: Palibe kutentha kwapadera. Gulu lililonse lachitsulo chosapanga dzimbiri limakhala ndi ma MTR athunthu (Mill Test Reports) omwe amatsatiridwa ndi certification ya EN 10204 3.1—ndipo timayang'ana zomwe zili mkati mwa kaboni, chromium, ndi nayitrogeni m'nyumba kumanga zipolopolo zisanayambe.
- Kukonzekera kwa Hybrid + Machining: Nyumba ya silinda ya pampu ya pisitoni imabwera kuchokera ku ng'anjo ndi ndalama zokwana 0.3 mm - osati 2 mm. Ma cell athu a 5-axis CNC ama makina osindikizira ofunikira ndi ulusi wapadoko *pakukhazikitsa kamodzi*, kuchotsa zolakwika zokonzanso zomwe zimawononga kuchuluka kwa mayeso oyesa.
- AMS 5387 & T800 cobalt-grade kuponyera bwino: Izi sizinthu "zoyendetsedwanso" pano. Timaponyera ma nozzles a AMS 5387 okhala ndi mayendedwe ozizira amkati pansi pa kuthira zipolopolo zothandizidwa ndi vacuum-ndipo nthawi zonse timagwira ma callout a GD&T ngati kulolerana kwa malo Ø0.02 mm pa mawonekedwe a 12-mm-diameter.
- Kufufuza kwathunthu mpaka nambala ya kutentha: Ngati kasitomala akuwonetsa zolakwika pa Loti #QS-2408-77B, timakoka chipika choyambirira cha jakisoni wa sera, lipoti la X-ray ya chipolopolo, kusindikiza kusungunula, ndi data ya CMM - zonse mkati mwa mphindi 90.
Zimene Makasitomala Amafunsa—Ndi Zomwe Samakonda Kunena Mokweza
"Kodi mutha kuponya valavu iyi ya 316L yokhala ndi khoma la 2.5 mm ndi radiyo yamkati pansi pa 1.2 mm?" Inde-koma pokhapokha ngati ndondomeko ya sera yachitsulo ikupitirira 0,8 ° ndipo chipolopolocho chimawombedwa pa 1020 ° C kwa maola 3, osati 2. Izi ndizowona zenizeni zosaneneka: zitsulo zosapanga dzimbiri zopangira ndalama zowonongeka zimakhala mu mbiri yamafuta, binder chemistry, ndi chiweruzo cha oyendetsa-osati mafayilo a CAD okha.
Tataya kuchuluka kwa ma RFQ angati omwe amafika ndi "monga-cast surface finish Ra ≤ 3.2 µm." Izi ndizotheka - koma ndi ma slurries a ceramic omwe amawakonzera zosapanga dzimbiri, osati aluminiyamu. Ndipo inde, timachita. Koma timauzanso makasitomala patsogolo: kuti mukwaniritse Ra ≤ 1.6 µm pamafunika kuphulika kwa mikanda yagalasi *kuphatikiza* kugwedezeka—ndikuwonjezera 18% kuti mutsogolere nthawi. Transparency si lamulo pano. Ndi protocol.
Wina amafunsa pafupipafupi: "Kodi mutha kuwotcherera pa flange mutatha kuponya?" Mwaukadaulo inde. Ayi ndithu—pamagawo a 17-4PH opita kunyanja yamafuta & gasi. Magawo omwe amakhudzidwa ndi kutentha amawononga ma microstructure olimba kwambiri. Yankho lathu? Ponyani flange yofunika. Inde, ndalama zogwiritsira ntchito zida zimakwera. Koma zolephera zam'munda zimatsika mpaka ziro. Ndiwo akatswiri opanga ROI kwenikweni.
Kumene Precision Imakumana ndi Ubwenzi - Kupitilira Pansi Yoyambira
Fakitale yopangira zitsulo zosapanga dzimbiri imapeza chidaliro ikakhala ngati kuwonjezera gulu lanu la uinjiniya-osati ogulitsa akudikirira ma PO. Pa QINGDAO QIANGSENYUAN, zikutanthauza:
- Kuwunika kwaulere pazojambula zilizonse—ndi kutsimikizira kwa GD&T ndi njira zina zopangira njira (mwachitsanzo, “Bore iyi ya Ø14.2±0.015 mm imapangidwa bwino pojambula positi kuposa kuyesa kuyimba”);
- Kutsatizana koyambirira kwa prototype: ma castings atatu ogwira ntchito omwe amatumizidwa m'masiku a 14, ndi malipoti athunthu a CMM ndi magawo azitsulo;
- Palibe zodabwitsa pakubweretsa: gulu lathu lopanga zowonda limatsata chilichonse kuchokera ku jekeseni wa sera kupita ku NDT yomaliza - ndipo zosintha zimagawidwa mlungu uliwonse, osati pakutumiza.
Sitithamangitsa volume. Timathana ndi njira zolepherera: kukokoloka kwa zoyika pampu za slurry, kutopa kwamafuta m'matupi a vavu ya nthunzi, kuphulika kwa ma roller a winch center-shaft. Kuganizira kumeneku kumatipangitsa kukankhira malire-monga kuponya valavu ya 316L yokhala ndi 100% makoma opanda porosity mkati mwa 0.5 mm makulidwe. Zachitika. Kawiri.
Mawu Omaliza: Kulondola Sikuponyedwa - Ndikopangidwa, Kutsimikiziridwa, ndi Kuperekedwa
Ngati ntchito yanu ikufuna kuyika zitsulo zosapanga dzimbiri zomwe zimakhala zowona - pansi pa kukakamizidwa, pansi pa katundu, ndikuwunikidwa - ndiye kuti mgwirizano ndi fakitale yopangidwira zovuta zimakhala zovuta kwambiri kuposa kuyandikira kapena mtengo. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imagwira ntchito ngati a zitsulo zosapanga dzimbiri ndalama kuponyera fakitale pomwe njira iliyonse imayankha funso limodzi: "Kodi kudalirika kwantchito kumafuna chiyani-osati zomwe zosavuta kunena?"
Zotsatira zake? Magawo omwe amayesa mayeso a hydrostatic pa 1.5 × ovotera kuthamanga. Zida zomwe zimapulumuka kuzungulira 20,000+ m'mabwalo abrasive hydraulic. Ndipo maubale omwe amakhala zaka 7+ - osati kuyitanitsa kumodzi kokha. Chifukwa pakupanga zitsulo zapamwamba, kulondola sikofunikira. Ndizosakambirana.
