Pamene mainjiniya amatchula a fakitale yotaya phula yotayika, sikuti amangoyitanitsa zitsulo - amafuna kubwereza mobwerezabwereza pansi pa 0.02 mm, kusasinthasintha kwa microstructural kudutsa 100-kg cobalt alloy pump housings, ndi zero kulolerana kwa porosity m'matupi othamanga kwambiri. Tawona makasitomala akubweza mizere itatu ya nozzles ya AMS 5387-kungozindikira kuti chomwe chimayambitsa sichinali kupanga, koma kapangidwe kambewu kamene kamapangidwa kale kuchokera kumtunda wakumtunda. Ichi ndichifukwa chake kuyika ndalama moyenera sikungokhudza "kungopanga nkhungu." Zimakhudza kuwongolera kusinthasintha kulikonse: kuchuluka kwa phula, kuchuluka kwa zipolopolo za ceramic, kuthamanga kwa ramp, kuthamanga kwa vacuum-kuthandizidwa ndi vacuum, komanso kutentha kwapambuyo-kuponyedwa kulowetsedwa.
Chifukwa Chake Kutaya Sera Kumapambanabe Magawo Ofunika Kwambiri Pamafakitale
Kutaya phula—komwe kumatchedwanso kuponya ndalama—kumapereka kucholoŵana kofanana ndi ukonde sikungafanane. Koma si mafakitale onse omwe amazichita modalirika pamafakitale. Kusiyana kwagona pakuwongolera njira, osati zida zokha. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., timachitira gawo lililonse la cobalt-nickel ngati kuti lidzawongolera ma 350-bar hydraulic flow pobowola kunyanja. Izi zikutanthauza kutsatiridwa kwathunthu kuchokera ku T800 alloy billet certification (ASTM B575) kudzera pa ma curve owombera zipolopolo omwe amalowetsedwa pa batch iliyonse. Tayeza mpaka 12% yoyenda mozungulira m'nyumba za silinda pamene kutentha kwa dewaxi kumasiyanasiyana ndi ± 5°C—choncho tsopano tikuwongolera mkati mwa ± 1.5°C. Makasitomala omwe amadumpha kutsatira zinthu zambiri nthawi zambiri amapeza ming'alu ya kutopa ikuwonekera pambuyo pa maola 4,200 ogwirira ntchito - osati panthawi yoyezetsa ziyeneretso.
Kumene Mafakitole Ambiri Amalephera—ndi Momwe Kuphatikizika Koyima Kumakonza
Otsatsa ena amatumiza kunja, kukonza, ndi kumaliza kuti alekanitse ogulitsa. Izi zimapanga zinthu zitatu zolephera: kutanthauzira kosagwirizana kwa GD&T pakati pa malo ogulitsira ndi CNC, kusagwirizana kwapamwamba komwe kumabisa zolakwika zapansi panthaka, komanso kupotoza kwamafuta panthawi ya chithandizo cha kutentha chifukwa chosagwirizana. QINGDAO QIANGSENYUAN TECHNOLOGY ali ndi tcheni chathunthu-kuyambira kukonzekera zipolopolo za ceramic kupita ku mphero zamagulu amkati amkati mkati mwa nyumba zapampu ya piston. Pamene kasitomala waku Europe amafunikira chodzigudubuza cha winch center shaft chosakhazikika chokhala ndi kulolerana kozungulira kwa 0.015-mm pa 320-mm OD, tidapewa ma 3-masabata atatu kumbuyo ndi mtsogolo poyendetsa masikani a CMM ankhani yoyamba * isanathe * chipolopolo chomaliza. Zotsatira: Kupambana koyamba kudalumpha kuchoka pa 68% mpaka 97%. Zothandizira makiyi? Zofananira zamkati zamkati zotsimikizira mawonekedwe a sera, kuyezetsa kuuma kovomerezeka kwa ISO 17025, komanso kuyerekeza kwanthawi yeniyeni yotentha panthawi yolumikizira yankho.
Zimene Mumapeza—Osati Zimene Zinalonjezedwa
Funsani woyang'anira aliyense wogula zinthu: "chotsimikizika" sichikutanthauza "kutsimikiziridwa." QINGDAO QIANGSENYUAN TECHNOLOGY imatulutsa malipoti a mayeso azinthu zonse (MTRs) ndi chilichonse chomwe chimatumizidwa—kuphatikiza kulimba kwamphamvu, zokolola, kutalika, ndi kukhudzidwa kwa ASTM A957 pakupanga ndi ASTM E8 ya zitsanzo zamakina. Pa ma nozzles a cobalt alloy, timapereka lipoti la kugawa kwa carbide kudzera pamapu a SEM-EDS-osati chemistry yochulukirapo. Sitingokumana ndi AMS 5387; timatsimikizira carbide morphology motsutsana ndi AMS 2269. Surface kumaliza? Ra 0.4 µm sikokwanira ngati kutalika kwa nsonga kupita ku chigwa kumaposa 3.2 µm—kotero timayesa zonsezo. Ndipo inde, timasunga ma certs kwa zaka zisanu ndi ziwiri, osati ziwiri. Izi si overkill. Ndimomwe timalepheretsera valavu imodzi yomwe yalephera kuyimitsa mzere wamagalimoto opangira makina okwana $ 2.3 miliyoni ku Southeast Asia.
Njira Yanu Yotsatira Si "Pezani Mawu" -Ndi "Tsimikizirani Njirayi"
Musanatumize zojambula, funsani wanu fakitale yotaya phula yotayika mafunso atatu: Kodi mungatiwonetse deta ya Cpk ya mwezi watha ya ma diameter ovuta pazigawo zofanana za cobalt? Kodi mumayesa ultrasonic pagawo lililonse loposa 15 kg? Kodi makina anu omangira zipolopolo ndi ovomerezeka kuti akhale ndi zotsalira za phulusa lotsika? Ngati mayankho ali osamvetsetseka—kapena choipitsitsacho, “timatsatira mchitidwe wamba”—chokapo. Kulondola sikumatanthauzidwa ndi timabuku totsatsa. Zimatsimikiziridwa mu kapangidwe ka mbewu zapampu yapampu ya AMS 5387, pakubwereza kwa khoma la 0.008-mm m'mabowo 12, komanso pakapanda kukonzanso pamalo ogwirira ntchito. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. amamanga kudalirika kumeneko mu gawo lililonse-osati monga chowonjezera, koma monga machitidwe opangira. Chotsatira chotsatira chomwe mumavomereza sichingokwanira. Idzapulumuka maulendo 15,000 pa 220 ° C popanda kuyambitsa microcrack. Chimenecho si chiyembekezo. Ndi zomwe zimachitika pamene zitsulo, metrology, ndi kupanga zimalankhula chinenero chomwecho.
