Pamene mainjiniya kapena oyang'anira zogula amafufuza kuponya zitsulo mtengo fakitale m'mawu, sikuti amangofanizira manambala - akuwunika kulumikizana kwaukadaulo, kukhulupirika kwazinthu, komanso kudalirika kwaunyolo. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., takonza zopitilira 12,000 kuyambira 2018-zambiri zamatupi a hydraulic valve, zigawo zapampu za cobalt-aloyi, ndi zodzigudubuza za winch pakati pansi pa ASME B16.34 kapena ISO 8502-3. Zomwe timawona tsiku ndi tsiku: ogula omwe amatchula motengera kulemera kwawo okha amachoka ndi zigawo zomwe zimasweka pa bar 220, pamene iwo omwe amasankha mofulumira kusankha aloyi, mapangidwe a mageti, ndi mpumulo wa kupsinjika pambuyo potaya amapeza ntchito yobwerezabwereza-ngakhale T800 superalloy mchenga castings.
Chifukwa chiyani "Casting Metal Price Factory" Si Nambala Imodzi
Mtengo wa chitsulo kapena zitsulo zosapanga dzimbiri umawonetsa mitundu inayi yosasinthika-osati imodzi. Choyamba: satifiketi ya kalasi yazinthu. AMS 5387 cobalt alloy si mtengo ngati ASTM A126 Gulu B lachitsulo. Chachiwiri: zovuta za dimensional. Nyumba ya silinda ya pisitoni yokhala ndi ± 0.05 mm GD&T callouts pa 12 bore zamkati imawononga 3.2 × kuposa mbale yam'munsi yosalala yofanana. Chachitatu: process njira. Kuponyera ndalama kumapereka kulolerana kolimba koma kumawonjezera 18-22% pakupanga mchenga pazigawo zopitilira 15 kg. Chachinayi: batch size logic. Timaphwanya ngakhale kugwiritsa ntchito zida zokwana 47 zopangira zitsulo zapakatikati-zovuta - kuyitanitsa kutsika mtengo wosinthira ku gawo lililonse lothandizira makina.
Posachedwapa tidawerengeranso mitengo yanyumba yamakasitomala aku Europe (chitsulo chosapanga dzimbiri CF8M, 14.2 kg, nthawi yotsogolera ya milungu 12). RFQ yawo yoyamba idalemba zolemera zokha ndi kumaliza. Pamene tinayendetsa kusanthula kwathunthu-kuphatikiza kuwunika kwa X-ray pa ASTM E94, yankho la annealing pa 1050 ° C ± 5 ° C, ndi kutsimikizika kwa CMM kwa 37 miyeso yovuta - mawu omaliza anali 28% apamwamba kuposa benchmark yawo. Koma gawolo ladutsa 100% ya mayeso ogwira ntchito pa bar 350. Mpata umenewo? Sizinali chizindikiro. Unali kuyankha kwachitsulo.
Madalaivala Anayi Otsika Mungathe Kuwongolera
Bajeti yanu yopangira zinthu imadalira zochepa pamitengo ya ogulitsa komanso zambiri pazisankho zomwe zapangidwa musanathire nkhungu yoyamba. Izi ndi zomwe zimasuntha singano:
- Kusintha kwa alloy ndi kusaina kwa engineering: Kusintha kuchoka ku T800 cobalt kupita ku AMS 5737 kumachepetsa mtengo wamtengo wapatali ndi 41%, koma pokhapokha ngati kutentha kwa ntchito kumakhala pansi pa 550 ° C ndipo chiwopsezo cha kukokoloka chimakhalabe pansi pa 0.012 mm / chaka.
- Malingaliro a kampani GD&T: Kulimbitsa kulolerana kwa malo pa dzenje lopanda ntchito kuchokera ku ± 0.2 mm kufika ku ± 0.08 mm kumawonjezera 17% ku CNC kutsiriza nthawi-ndi zero mtengo ku moyo wautumiki.
- Zomaliza zomaliza zapamwamba: Ra 1.6 µm pamayendedwe otaya amalepheretsa cavitation; Ra 6.3 µm pazingwe zamapangidwe amapulumutsa 9% pakuphulika kwa mfuti popanda kusokoneza kulongedza bawuti.
- Kuphatikiza kwamagulu: Kuphatikizira nyumba zitatu zokhala ndi mapampu otsika kukhala mkombero umodzi wothira kutentha kumachepetsa mtengo wopangira matenthedwe ndi 33% - ngati ma geometri amalola kutentha / kuzizira kofanana.
Timatsata zosintha zilizonse mu dashboard yathu yobwereza. Kota yatha, 64% yamakasitomala omwe adakonzanso zojambula pogwiritsa ntchito mayankho athu opangidwa adachepetsa ndalama zonse zomwe zidafika ndi 11-29%. Kupambana kwakukulu kunabwera kuchokera pakuyikanso zokwera kuti muchotse misozi yotentha-osati kukambirana za ma nickel owonjezera.
Zomwe "Factory Direct" Imapereka (ndi Zomwe Sizipereka)
"Factory direct" ikutanthauza kuti palibe ogawa - koma sizikutanthauza kupitirira luso la ndondomeko. Ogula ena amaganiza kuti kudula munthu wapakati kumathetsa zonse. Zowona: Malo athu ovomerezeka a ISO 9001 amaika 14.3% ya ndalama potsimikizira labu yazitsulo, chiphaso cha akatswiri a NDT, komanso kuyang'anira nthawi yeniyeni ya ng'anjo. Ndalamazo zikuwonetsa ngati 0.0% chiwongola dzanja pamagulu a AMS 5387 motsutsana ndi pafupifupi 8.7%.
Koma fakitale mwachindunji imatanthauzanso kuwonekera pazovuta. Sitinatchule ma nozzles a aloyi a cobalt omwe amafunikira onse Ra 0.4 µm mkati kumaliza ndi 100% magawo a khoma opanda porosity pansi pa makulidwe a 2.3 mm - chifukwa fiziki imalepheretsa kachulukidwe mu geometry imeneyo. M'malo mwake, tikupangira yankho la haibridi: chipolopolo choponya ndalama + mwatsatanetsatane ID kugaya. Mtengo ukuwonjezeka 12%, koma zokolola zimadumpha kuchokera 58% mpaka 99.4%.
Ndiko kusiyana pakati pa wogulitsa ndi mnzanu: kudziwa nthawi yoti "ayi" kuteteza cholinga chanu chodalirika.
Momwe Mungapezere Mawu Olondola a Fakitale Yamtengo Wachitsulo Woponyera—Mwamsanga
Mawu athu olondola kwambiri—operekedwa mkati mwa maola 72—amagawana makhalidwe atatu:
- Zojambula zimakhala ndi mafelemu athunthu a GD&T, zomaliza zapamtunda, ndi zinthu zina zokhala ndi kutentha (monga "ASTM A494 M30C, Solution Annealed & Quenched").
- RFQ imanena zofunikira zogwirira ntchito: kuthamanga kwambiri kwa ntchito, zowulutsa zamadzimadzi, maulendo omwe amayembekezeredwa, komanso kulephera kwanthawi yayitali (kuchucha motsutsana ndi kutopa motsutsana ndi kukokoloka).
- Makasitomala amagawana zolosera zapachaka-osati kuchuluka kwa kuyitanitsa-kuti agwirizane ndi kubwezeredwa kwa zida ndi kukonzekera kwazinthu.
Timatsimikizira mawu aliwonse motsutsana ndi ma feed amitengo yazinthu, zipika za ng'anjo yamoto, ndi ma CMM calibration schedule. Palibe kuyerekezera. Palibe zoikamo malo. Ngati chojambula chanu chikuwonetsa utali wa 0.8 mm pakona yopanikizika kwambiri, tidzachiyika—ndi kukuwonetsani moyo wa kutopa pakati pa R0.8 ndi R1.2 pakupanga kwa FEA.
Kwa mainjiniya omwe amafunikira kutsimikizika - osati nambala chabe -kuponya zitsulo mtengo fakitale imayamba ndi chilankhulo chogawana. Pitani ku https://www.tsingtaocnc.com kuti mutumize RFQ yanu yotsatira yokhala ndi zolemba zaukadaulo. Tiyankha ndi chidule cha mzere, mapu a ndondomeko, ndi dongosolo lowongolera - osati spreadsheet.
