Pamene mainjiniya amatchula a kuponya katundu fakitale, sikuti amangoyitanitsa zigawo zachitsulo - akubetcha pa kukhazikika kwa dimensional pansi pa 350 bar pressure, microstructure integrity pambuyo pa kutentha kwa njinga, ndi zero kulolerana kwa porosity mu nyumba yapampu ya cobalt-alloy. Tawona ma projekiti ambiri akuchedwetsedwa ndi oyambitsa omwe amayesa kuponya ngati chinthu chofunikira-osati njira yazitsulo. Ichi ndichifukwa chake zida zofunikira kwambiri pamakina a hydraulic, zida zamafuta akunyanja, ndi ma winch olemetsa amafunikira zambiri kuposa nkhungu zamchenga ndi mphero za CNC. Amafuna kuphatikizika: kwa sayansi yazinthu, kuwongolera njira, ndi kutsimikizira magwiridwe antchito.
Chifukwa Chake Kuponya Sikungokhudza Kuthira Chitsulo-Ndi Za Kuchita Zolosera
Ogula ambiri amaganiza kuti "kujambula mwachizolowezi" kumatanthauza kusintha zojambula ndikudikirira masabata asanu ndi limodzi. M'malo mwake, gawo loyamba lolephera si kutsanulira - ndikusankha zinthu. Nyumba ya silinda ya pampu ya pisitoni yopangidwa kuchokera ku ASTM A48 Kalasi 35 imvi yachitsulo sichidzapulumuka kugwedezeka kwa kutentha pamayeso a hydraulic apamwamba kwambiri. Komanso valavu yachitsulo yosapanga dzimbiri ya 316 sidzakana kukokoloka kuchokera ku slurry wa abrasive pa 120°C. Tatsimikizira izi m'magawo 217 otumizidwa: magiredi osagwirizana a aloyi amachititsa 68% ya kulephera kwachangu kuvala-osati cholakwika cha makina kapena cholakwika cha kapangidwe.
Njira yothetsera vutoli isanadulidwe. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., mawu aliwonse oponyera amaphatikizanso kuwunika kwazitsulo: milingo ya kukula kwa tirigu, malire olekanitsa amitundu yosiyanasiyana, komanso kukhazikika kwa magawo ovuta. Pazigawo za AMS 5387 cobalt alloy, timayenereza ma billets aiwisi ndi kusanthula kwa spectrographic ndi kuyesa kwa akupanga-chifukwa kusasinthika kwa batch-to-batch mu ma aloyi a cobalt-nickel kumakhudza kwambiri moyo wa kutopa pazigawo zapampu zozungulira. Palibe njira zazifupi. Palibe "standard grade" m'malo.
Magulu Anayi a Zogulitsa-Aliyense Omangidwa Pamachitidwe Olephera Kugwira Ntchito
Zopereka zathu zazikulu sizimagawika mwachisawawa. Amajambula molunjika kumadera akupsinjika kwenikweni:
- Zigawo zamakina za CNC: Kumene kuponyera kokha sikungathe kugwira ± 0.015 mm GD&T callouts pa malo osindikizira-makamaka pambuyo popotoza chithandizo cha kutentha
- Cobalt-nickel alloy zigawo: Makamaka ma nozzles a T800-grade ndi mapulagi omwe amakana kuphulika pa 650 ° C pazida zothandizira kuchira mafuta
- Kuponyedwa kwachitsulo: Zitsulo zopangidwa ndi imvi ndi ductile zokhala ndi nodularity yoyendetsedwa pamaziko ogwetsera pampu
- Chitsulo & zitsulo zosapanga dzimbiri: ASTM A216 WCB ndi A351 CF8M nyumba zoyenerera ku NACE MR0175 pa ntchito zowawasa
Mwaona chitsanzo chake? Gulu lirilonse limayankha funso: "Nchiyani chomwe chimalephera poyamba - ndipo tingachiletse bwanji?" Winch center shaft roller singozungulira chabe-iyenera kusunga kuuma kupyolera muzitsulo zokwana 10,000 pamene ikulimbana ndi kubowola pamwamba. Izi zimafuna kuwongolera ma graphite morphology pakuponya *ndi* pambuyo pa makina owombera-osati kulolerana "kwabwino kokwanira".
Kutsata kwa ISO Sikutanthauza Chilichonse Popanda Kutsata Mungathe Kutsimikizira
"Zovomerezeka za ISO" zimawonekera pa theka la mawebusayiti omwe timawunika. Koma chiphaso sichimatsimikizira kutentha kwa pulagi yanu ya AMS 5387 ikugwirizana ndi lipoti lake lokhazikika-kapena kuti data ya CMM ya m'mimba mwake ya mpando wa valve inajambulidwa * isanakwane* komaliza. Timayika kutsata kwa kayendetsedwe ka ntchito: kuponyedwa kulikonse kumakhala ndi ID yokhala ndi laser yolumikizana ndi chipika chake chosungunuka, mbiri yakale ya kanema wa radiographic, ndi lipoti lomaliza loyendera. Makasitomala amapeza zolemba zonse kudzera pa portal yotetezeka - osati ma PDF omwe amatumizidwa ndi imelo.
Timakananso mndandanda wa QC wa "mulingo umodzi wokwanira onse". Mphuno ya cobalt-alloy imalowa mkati mwamadzimadzi + mamapu a microhardness m'magawo atatu ozungulira. Pampu yachitsulo ya ductile imasanthula kugwedezeka pakapangidwe kovutirapo kuti azindikire zivundi zamkati zomwe zaphonya ndi X-ray. Izi sizowonjezera - ndi momwe timasungira ziro kubwerera kuzinthu zofunikira kwambiri za hydraulic m'miyezi 42 yapitayi.
Kuchokera Kujambula Ndemanga mpaka Kutumiza-Palibe Mabokosi Akuda, Palibe Zodabwitsa
Mainjiniya safuna wogulitsa wina yemwe amati "inde" ndiye amakambirana zololera zapakati. Kuwunika kwathu kwauinjiniya kumawonetsa ngozi zomwe zingapangidwe * tisanatchule mawu: kusintha kwa makulidwe a khoma komwe kumapangitsa kuti kung'ambikake, kosagwirizana ndi kulimba kwa zipolopolo, GD&T callouts zomwe zimasemphana ndi ndalama zochepetsera. Timabwezeretsanso zojambulazo - ndi zina, osati zofiira zokha.
Pakuthamanga kwa ma prototype, nthawi yotsogolera ndi masiku 22-28 - osati "masabata 4-6." Pamaoda apakati (ma PC 50-500), timatseka mphamvu pogwiritsa ntchito kukonzekera kwanthawi kochepa, osati kukonzekera bwino. Ndipo inde-timatumiza katundu pang'ono ngati kasitomala akufuna gawo limodzi loyeserera patsogolo pakupanga kwathunthu. Chifukwa kudalirika sikungokhudza gawo. Ndi za mgwirizano.
Ngati pulojekiti yanu yotsatira ikukhudzana ndi ma valve opanikizika kwambiri, ma cobalt-alloy pump internals, kapena makonzedwe opangira ISO 2768-mK tolerances, yambani ndi khalidwe lakuthupi - osati kuchuluka kwa dongosolo. A zoona kuponya katundu fakitale sichimadikirira ma specs. Imayembekezera mitundu yolephera, imatsimikizira zitsulo, ndi zombo zowoneka bwino zomwe mungayang'ane - osati kungokhulupirira.
