Anthu ambiri akamva 'zigawo zamagalimoto zopangira zitsulo zosapanga dzimbiri' amawonetsa chinthu chonyezimira, chosawonongeka. Ndilo lingaliro lolakwika loyamba. Zowona m'sitolo yathu ndizokhudza kuwongolera zoyembekeza - kugwirizanitsa kukana kwa dzimbiri motsutsana ndi zinthu monga kutopa kwamafuta, machinability post-casting, komanso kupsinjika kwankhanza kwamitengo yamagalimoto. Sikuti kungothira zitsulo; ndi za uinjiniya gawo lomwe limapulumuka kutentha kwapadziko lapansi, kupsinjika, ndi chemistry.
Aloyi Si Nkhani Yonse
Makasitomala nthawi zambiri amabwera ndikutchula 304 kapena 316 zosapanga dzimbiri ngati kuti ndi wand yamatsenga. M'mapulogalamu ambiri otulutsa kapena turbo nyumba, ndiye njira yofulumira yolephera. Ife taziwona izo. Kuthamanga kwapang'onopang'ono kwa njinga kumayambitsa zomwe timazitcha tcheru m'mphepete mwa malire a tirigu, zomwe zimapangitsa kuti mbaliyo ikhale yowonongeka ndi kusweka. Mufunika giredi yokhazikika ngati 321 kapena low-carbon 316L, nthawi zina ngakhale kuyang'ana ma alloys apamwamba a zigawo zina zotentha. Kusankha sikuli mu bukhu; zimatsatiridwa ndi malo enieni a msonkhanowo, mtundu wamafuta, ndi ntchito yomwe ikuyembekezeka.
Apa ndipamene zaka zambiri za kupanga mapangidwe ndi kuwongolera njira zimafunikira. M'malo athu, timakonda kwambiri chipolopolo nkhungu kuponyera za magawo awa. Kukhazikika kwapang'onopang'ono komwe mumapeza kuchokera ku chipolopolo chamchenga chokutidwa ndi utomoni ndikofunika kwambiri pamapindikidwe ovuta kapena mabulaketi omwe ali ndi zigawo zoonda moyandikana ndi ma flanges okhuthala. Ngati nkhunguyo ipereka ngakhale pang'ono, mumapeza zovuta zamkati pakuponya zomwe palibe chithandizo cha kutentha chomwe chingakonze. Tidapanga gulu la nyumba za turbocharger chaka chatha pomwe tsamba la as-cast flange silinatchulidwe - lidatengeranso kusagwirizana kobisika kwa kutentha kwa chipolopolo. Kupatuka kwapang'ono, gulu lokwera mtengo.
Ndiwo masewera obisika mkati zitsulo zosapanga dzimbiri kuponya mbali magalimoto: kuwongolera zosinthika chitsulo chisanakhudze nkhungu. Chemistry yosungunuka, kutentha kwa kuthirira (kwakwera kwambiri ndipo mumawotcha zinthu zophatikizika, kutsika kwambiri ndipo mumapeza zolakwika), kapangidwe kake ka zitseko kuti mutsimikizire kukhazikika kolunjika. Ndi zisankho zingapo. Ndikukumbukira pulojekiti yoyika ma sensor pomwe kasitomala amafuna kumaliza kwapadera kuti asindikize. Tinayenera kusintha kuchokera ku mchenga wa silika kupita ku mchenga wa zirconia mu chipolopolo kuti tikwaniritse kapangidwe kanjere kakang'ono, kamene kamasintha kuzizira komanso kumafuna kusintha kwa kutentha. Gawo lomaliza linagwira ntchito bwino, koma kuzungulira kwachitukuko kunali kobwerezabwereza, osati mzere.
Investment Casting's Niche ku Precision
Pazigawo zomwe ndime zamkati kapena zovuta kwambiri zakunja sizingakambirane, timasunthira ku kuponya ndalama. Ganizirani zovuta zamakina amafuta, tinyumba tating'ono ta actuator tophatikizika. Ndondomeko ya sera imalola ma geometries omwe satheka ndi njira zina. Komabe, kudumpha kwamtengo kumakhala kofunikira, ndipo pamabulaketi ambiri okhazikika kapena nyumba, ndizokwera kwambiri.
Vuto lopanga ndalama zopangira zida zamagalimoto ndi kulumikizana kwa chipolopolo cha ceramic ndi chitsulo. Ma alloys ena amatha kuchitapo kanthu, zomwe zimapangitsa kuti pakhale mawonekedwe olimba kwambiri kuposa chitsulo choyambira komanso kuwopsa kwa zotsatirapo. CNC makina. Tidakhala ndi magawo angapo mu 17-4 PH pomwe zobowola zidatha pambuyo pa mabowo ochepa. Vuto silinali dongosolo la makina; Kunali kusintha pang'ono kwa chemistry panthawi yosungunuka komanso kuyanjana ndi nkhungu ya ceramic. Tinathetsa izi posintha kachitidwe ka deoxidization mu ladle - malo ogulitsira pansi opangidwa kuchokera ku zomwe zidachitika, osati buku.
Kuthekera kolondola uku ndichifukwa chake makampani amakonda Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd. sungani njira zonse ziwiri. Akhala akugwira ntchito kwa zaka zoposa 30, awona kusintha kuchokera ku mchenga waung'ono kupita ku zothetsera zamakono zamakono. Njira yawo, yofotokozedwa papulatifomu yawo pa https://www.tsingtaocnc.com, sikutanthauza kukankhira njira imodzi. Ndizokhudza kukhala ndi luso loyambira ndi makina pansi pa denga limodzi kuti upangire njira yoyenera-kakhale nkhungu yachipolopolo ya voliyumu ndi kukhazikika kapena ndalama zovutirapo-ndiyeno mumalize ndi ntchito yolondola ya CNC. Kuwongolera koyima kumeneku ndi komwe kumalepheretsa masewera olakwika pakati pa malo opangira makina ndi malo ogulitsa makina pomwe gawo lalephera kulekerera.
The Machining Handshake
Kuponya ndi theka la ntchito. Chigawo chojambula ndi chojambula chosavuta. The CNC makina siteji ndi pamene imakhala gawo la ntchito. Synergy apa ndi chilichonse. Akatswiri athu amakina akuyenera kumvetsetsa momwe khungu limapangidwira, malo olimba omwe angakhalepo, komanso kupsinjika komwe kungachitike. Nthawi zambiri timapanga ma anneal ochepetsa kupsinjika musanayambe mphero yolemetsa kuti tipewe gawo lomwe likuyenda pakama makina.
Kukonzekera kwazitsulo ndi luso lina. Kuponyera kopanda zosapanga dzimbiri kosathandizidwa bwino kumangolankhula, kupotoza, ndikuwononga zida. Tapanga zida zofewa za nsagwada zofewa komanso njira zomangirira motsatizana za mabanja azigawo, monga ma alternator brackets, kuti tigawire mphamvu yothina popanda kupotoza. Ndi machitidwe osadziwika, chidziwitso cha mafuko omwe amalekanitsa gawo logwiritsidwa ntchito ndi lodalirika kwambiri.
Ndipo sizimangokhudza zitsulo ndi zosapanga dzimbiri. Kugwira ntchito ndi ma aloyi apadera - opangidwa ndi faifi tambala komanso opangidwa ndi cobalt m'malo ovuta kwambiri - pamafunika kukambirana mwamphamvu pakati pa magulu opanga ndi opanga. Ma alloys awa amagwira ntchito mwachangu. Zida zopangira makina (liwiro, chakudya, kuya kwa kudula) zomwe timagwiritsa ntchito pa standard 304 zosapanga dzimbiri zingapse nthawi yomweyo chida cha Inconel. Mapangidwe a gating ndi kukwera kwa kudziponyera komweko kuyeneranso kuwerengera mphamvu iyi, kuwonetsetsa kuti zinthuzo zili m'malo ake osavuta kugulitsira makina.
Kulephera ngati Ntchito Yokakamiza
Mumaphunzira zambiri kuchokera pagulu lodulidwa kuposa zana langwiro. Kumayambiriro, tinali ndi njira yothawira bwino yokhala ndi mabulaketi angapo oyika injini. Anapambana macheke a dimensional ndi mayeso a pressure koma adalephera mayeso a kutopa m'munda. Pamwamba pawothyoka adawonetsa mawonekedwe apamwamba a brittle cleavage. Choyambitsa? Tidakonza kutentha kothira kuti tikhudze, koma zidapangitsa kuti mbewuyo ikhale yolimba pang'ono pakona yopanikizika kwambiri. Yankho lake silinali kukonzanso kwakukulu; chinali kuwonjezera kuzizira kokhazikika ku nkhungu m'dera lomwelo kuti lilimbikitse kuzizirira mwachangu komanso njere yabwino. Tsopano, ndicho cholemba chokhazikika pa pepala la ndondomeko ya banja limenelo. Kuphunzira kwamtunduwu ndi msana wa kupanga chokhazikika.
Mfundo inanso inali yokongola yowoneka bwino yopangira ndalama. Zinkawoneka bwino, koma poyesa kukakamiza, tidapeza micro-porosity pamalo ovuta osindikizira. Ma radiography adawonetsa kuti kunali kuchepa kwa porosity kuchokera ku chakudya chosakwanira. Kukonzaku kunali kosagwirizana: tidachepetsa kukula kwa feeder koma tinayisuntha pafupi ndi malo ovuta ndikusintha mawonekedwe ake kuti alimbikitse kutentha kwabwinoko. Zinagwira ntchito. Nthawi zina, zinthu zambiri sizikhala yankho; kasamalidwe bwino matenthedwe ndi.
Zolephera izi zimakakamiza malingaliro onse. Mumasiya kuganiza muzitsulo zosungunula, kuumba, ndi kupanga makina. Mumayamba kuganiza motengera kupsinjika kwa gawolo. Maganizo awa ndi ofunikira zitsulo zosapanga dzimbiri kuponya mbali magalimoto zomwe ziyenera kukhala nthawi ya chitsimikizo ndi kupitirira, pansi pamikhalidwe yomwe opanga oyambirira sakanayembekezera.
Muyeso Weniweni: Mu Msonkhano
Mayeso omaliza sali mu labu yathu ya QA. Ili pamzere wa msonkhano komanso mgalimoto. Gawo lopangidwa bwino komanso lopangidwa ndi makina liyenera kuyika popanda kukakamiza, kusindikiza popanda torque mopitilira muyeso, ndikuchita popanda vuto. Tawonapo magawo ochokera kwa omwe akupikisana nawo omwe amawoneka bwino pa CMM koma amafunikira wrench kuti atseke chifukwa mabowo samawerengera kukula kwamafuta kapena kulolerana kwamagulu.
Cholinga chathu, chomwe chalimidwa kwa zaka zambiri, ndikupereka zomwe timazitcha kuti zida zokonzekera mzere. Izi nthawi zambiri zimatanthawuza kupereka timagulu ting'onoting'ono - zinyumba zotayidwa ndi zitsulo zotsekera ndi zosindikizira, zonse zimachitikira m'chipinda chathu choyera. Kwa kasitomala, izi zimachepetsa zovuta zawo za mzere ndi kufufuza. Kwa ife, ndiye chitsimikizo chomaliza chaubwino. Ngati tikakamiza kuchitapo kanthu, ndiye kuti ndife eni ake zotsatira za unyolo wonse.
Kotero, pamene mukubowola pansi kudutsa nthawi ya generic zitsulo zosapanga dzimbiri kuponya mbali magalimoto, mumapeza mwambo wokhazikika pa kunyengerera kolamuliridwa, kuthetsa mavuto mwachidziwitso, komanso kusakanikirana kwakuya. Ndizochepa chabe za ulemu wachilengedwe wa chitsulo chosapanga dzimbiri komanso zambiri zokhudzana ndi kuwongolera machitidwe ake podutsa masitepe aliwonse-kuchokera ku ng'anjo yamoto kupita ku wrench yomaliza pamzere wa msonkhano. Makampani omwe amatha, monga QSY ndi maziko ake azaka khumi, amamvetsetsa kuti mtengowo sumangopanga mawonekedwe achitsulo; ndikupereka ntchito yodziwikiratu, yodalirika, komanso yotsika mtengo pamayendedwe ankhanza agalimoto yamakono.
