Pamene mainjiniya afotokoza 304 chitsulo chosapanga dzimbiri kwa ma valve a hydraulic, nyumba zapampu, kapena zigawo za winch za m'mphepete mwa nyanja, iwo samangosankha zinthu-akupanga kudzipereka kuti asawononge dzimbiri, kukhazikika kwa dimensional, ndi kudalirika kwa nthawi yaitali pansi pa zovuta. Koma kupeza zinthu zimenezo sikokwanira. Chofunikira ndi momwe zimasinthidwira: kukhulupirika kwa kuponyera, kulondola kwa CNC, kusasinthika kwa kutentha, kuwunika kwa batch iliyonse yosungunuka. Ndiko kumene kuli koona 304 fakitale yachitsulo chosapanga dzimbiri imadzilekanitsa yokha—osati ndi manambala a m’ndandanda, koma mwa mwambo wa ndondomeko.
Chifukwa chiyani "Factory" Imatanthauza Zambiri Kuposa Mizere Yopangira
A 304 fakitale yachitsulo chosapanga dzimbiri Ayenera kuwongolera unyolo wonse: mabilu aiwisi ovomerezeka okhala ndi malipoti oyesa mphero (ASTM A240, EN 10088-2), mpweya wowongolera womwe umasungunuka kuti ukhale wotsalira wa sulfure ndi okosijeni, komanso tsankho lokhazikika pakumakina kuteteza kuipitsidwa ndi kaboni kapena zitsulo zamagetsi. Tawona mbali zambiri zikulephera muutumiki-osati kuchokera ku chemistry yoyipa ya alloy, koma kuchokera kumayendedwe osagwirizana pambuyo pa mphero yamitundu yambiri, kapena kung'amba pang'ono pama radii akuthwa amkati chifukwa chanjira zaukali.
Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Timachitira 304 zosapanga dzimbiri osati ngati chinthu, koma ngati njira yogwirira ntchito. Maere aliwonse amatsimikiziridwa ndi spark spectrometry pa risiti. Machining amagwiritsa ntchito zitsulo zolimba kwambiri za mtundu wa Switzerland ndi mphero 5 zokhala ndi zoziziritsa kukhosi kudzera pazida -ndizofunika kwambiri kuti chip chisamuke m'mabowo akuya ngati ma silinda a pampu ya piston. Palibe njira zazifupi. Palibe "zabwino zokwanira" zomaliza pamwamba. Ngati kujambula kwanu kumafuna Ra 0.4 µm pankhope yosindikiza, timachiyeza—osati kuyerekeza—ndi ma tactile profelometer olinganizidwa ku miyezo ya NIST.
Kumene Standard 304 Imakumana ndi Mission-Critical Engineering
Standard 304 imagwira ntchito m'matanki amtundu wa chakudya. Sizimangogwira ntchito pamisonkhano yapampu ya AMS 5387 cobalt-alloy yomwe imagwira ntchito pa 450 ° C ndi 350 bar. Komabe makasitomala ambiri amatifunsa kuti tigwiritse ntchito zida za 304 * pambali pa * T800 superalloys pazida zogawana. Ichi ndichifukwa chake malo athu amakhazikitsa magawo okhwima: ma cell osapanga dzimbiri a CNC, malo ogaya osiyana, ndi zida zopangira zida zamitundu. Taphunzira izi movutirapo—pa kafukufuku wa 2022, choyikapo chimodzi chopanda chitsulo chotsalira chachitsulo pampando wa valve 304. Gawolo linadutsa macheke amtundu - koma adalephera kuyesa kupopera mchere pa maola 96. Phunziro lophatikizidwa: kuyeretsedwa kwazitsulo kumayambira musanayambe kudula.
Mapulogalamu athu afupipafupi a 304 amawonetsa zovuta zenizeni zapadziko lonse lapansi: matupi opanikizika omwe amafunikira kukhazikika kwambiri (<0.015 mm) pakati pa madoko olowera ndi otuluka; pampu maziko ofunikira kusalala mkati mwa 0.05 mm kupitilira 600 mm; ndi ma winch center shaft rollers omwe amatha kunyamula katundu wozungulira. Izi sizinthu zamasheya. Ndi GD&T-heavy, ndikulolera kwamalo komwe kumatanthauzidwa kuzinthu zamadatum zomwe zimapangidwira kukhazikitsidwa kumodzi - osati zitatu. Izi zimafuna kukonzekera kophatikizana kopangira makina, osati ma handoffs otsatizana.
Zomwe "Kupanga Mwambo Wodalirika" Kumapereka
"Zodalirika" zikutanthauza kuti chitsanzo chanu chimafika m'masiku 18 - osati "m'masabata 3-4." Zikutanthauza kuti mumapeza malipoti a CMM omwe akuwonetsa zenizeni motsutsana ndi dzina la magawo onse ovuta-osati sitampu chabe pamndandanda. Zimatanthawuza kuti injiniya wanu akawonetsa kusokoneza komwe kungachitike pojambula, timayesa kuyerekezera kokwanira kwa digito * tisanadule* zitsulo—ndikupereka malingaliro osintha utali wa 0.03 mm kuti apulumutse $12,000 pokonzanso malo.
Sitikutulutsa kunja, chithandizo cha kutentha, kapena kuyendera komaliza. Malo athu ogwirizana ndi ISO amayang'anira ndalama zopangira nyumba zocheperako za 304, kuyika mchenga pamaziko akulu mpaka 800 kg, ndikuyika njira yotsekera m'ng'anjo zomwe zimatha kutha ± 3 ° C. Kuponyedwa kulikonse kumayendera RT kapena UT pa ASTM E94/E165. Gawo lililonse lopangidwa ndi makina limapeza kutsimikizika kowonekera, kowoneka bwino, komanso kogwira ntchito, kuphatikiza kuyesa kukakamiza ku 1.5 × kugwira ntchito kwa matupi a valve.
Kuphatikizika koyima kumeneku kumathetsa vuto lalikulu lomwe timamva kuchokera kumagulu ogula zinthu: kuloza chala pakati pa zoyambira, malo ogulitsira makina, ndi zokutira gawo likalephera. Ndi mnzanu m'modzi wodalirika, kusanthula zomwe zimayambitsa kumatenga maola-osati miyezi.
Kusankha Kupyola Pansi pa Mapepala
Funsani wogula aliyense wodziwa zambiri: kusiyana pakati pa mafakitale awiri a zitsulo zosapanga dzimbiri 304 nthawi zambiri kumakhala m'zipika zawo zolephera - osati mabulosha awo. Ku QINGDAO QIANGSENYUAN, nkhokwe yathu yamkati yosasinthika imatsata zokhota zilizonse. 18% imachokera ku kutentha kosakwanira musanawotchere kukonzanso kwa castings; 10% imaphatikizapo kutanthauzira molakwika mawu a GD&T pazojambula zakale. Timagawana zidziwitso izi - osati monga kutsatsa, koma monga kuwonekera kwaukadaulo.
Ngati oda yanu yotsatira ikuphatikiza zitsulo zosapanga dzimbiri 304 zama hydraulic system, skid zamafuta & gasi, kapena ma winchi agalimoto yaukadaulo, funani zambiri kuposa mtengo. Funsani: ma cert a mphero okhala ndi manambala a kutentha, mafayilo a pulogalamu ya CMM kuti awonedwe ndi nkhani yoyamba, ndi umboni wakuyesa kwapachaka kwa gulu lachitatu pazida zonse za metrology. Kenako yerekezerani—osati mtengo chabe, koma konzekerani umwini.
A 304 fakitale yachitsulo chosapanga dzimbiri yomwe imayang'anira machitidwe a aloyi pansi pa kupsinjika, imayang'anira kusintha kulikonse kuchokera kusungunuka mpaka muyeso, ndipo imawona zojambula zanu ngati mgwirizano-osati malingaliro - amapindula kubwerezabwereza. Osati mwa malonjezo. Kupyolera mu kutsimikiziridwa, zolembedwa, kubwerezabwereza kuphedwa.
