Mukamva 'kuponyedwa kwa mchenga wa air set', chithunzi chomwe chilipo nthawi zambiri chimakhala chamtundu wina wa mchenga, mwina chotsuka pang'ono. Ndilo lingaliro lolakwika loyamba. Sikungogwiritsa ntchito mpweya kuchiritsa chomangira. Kusintha kwenikweni, ndipo moona mtima komwe masitolo ambiri amapunthwa, ndiko kuyanjana pakati pa kusakanikirana kwa mchenga, chinyezi chapafupi pa malo ogulitsira tsiku limenelo, ndi nthawi yeniyeni yopangira chothandizira. Ndi njira yomwe imamva kukhululuka mpaka kulibe.
The Core Mechanism ndi Kugaya Kwake Tsiku ndi Tsiku
Mfundoyi ndi yowongoka: chopangira utomoni chomangira chimasakanizidwa ndi mchenga wouma wa silika, ndipo chothandizira chamadzimadzi chimayambitsidwa kuti ayambe kuchiritsa. Dzina la 'air set' limachokera ku mfundo yakuti imachiritsa kutentha kwa chipinda kamodzi kagasidwe. Koma apa pali chogwira - nthawi yogwira ntchito, kapena 'moyo wapa benchi', ndizovuta kwambiri. M'chilimwe, ndi chinyezi chambiri, kusakaniza kwanu kungayambe kukhazikika pakadutsa mphindi 4, ndikusandutsa batchi yabwino kukhala lumpy, yosagwiritsidwa ntchito isanafike pa botolo la nkhungu. Kuuma kwa dzinja kumatha kutambasula nthawi imeneyo, kuyika chiwopsezo cha nkhungu zofooka ngati muthamangira kuvula chitsanzocho. Mukusintha ma ratioti a catalyst malinga ndi momwe mumamvera komanso zomwe mwakumana nazo, osati ndi pepala lokha.
Tinaphunzira izi movutikira poyendetsa nyumba zopopera kasitomala. Choyimiracho chinafuna kutsirizitsa bwino pamwamba pamadzi amkati, kupanga mpweya woyika mchenga kuponyera kusankha koyenera pa mchenga wobiriwira wachikhalidwe. Tsiku loyamba linayenda bwino. Tsiku lachiwiri, kutsogolo kunafika, chinyezi chinachuluka, ndipo sitinabweze. Chotsatira? Mitundu ingapo ya nkhungu yokhala ndi malo opindika, opunduka omwe amasunthira molunjika ku ma castings. Aliyense anali wopusa. Mtengo wake sunali muzitsulo zokha; inali nthawi yotayika komanso kukonzanso kwachangu kwa mzere wopanga.
Ndi pamene luso lenileni lagona. Ndi njira tactile. Wowumba wokongoletsedwa adzagwira mchenga wodzaza ndi dzanja, ndikuufinya, ndi kuweruza kuyambika kwa machiritso ndi kutentha komwe kumachokera komanso momwe amasweka. Palibe chida chomwe chingalowe m'malo mwake kuti chifulumire pansi. Ubwino, mukaukhomerera, ndikulondola kwapadera komanso kumalizidwa kwapamwamba komwe nthawi zambiri kumafunikira makina ocheperako, omwe ndi godsend yama geometri ovuta.
Kugwirizana Kwazinthu ndi Niche ya QSY
Njira imeneyi si yachitsulo chilichonse. Imawala ndi ma alloys omwe amakonda kutengera gasi kapena amafunikira ma gradient enieni amafuta. Tachita bwino kwambiri ndi chitsulo cha ductile komanso zitsulo zotsika. Mchenga wouma, womangika ndi mankhwala umachepetsa kutulutsa mpweya kuchokera ku chinyezi, kuchepetsa kuwonongeka kwa pinholing. Komabe, pazitsulo zosapanga dzimbiri za chromium kapena ma superalloys, masewerawa amasintha. Kusungirako kutentha kwa nkhungu ndi kosiyana, ndipo kuwonongeka kwa binder nthawi zina kungayambitse carburization pamwamba ngati simusamala ndi mchenga womwe ukuyang'ana.
Izi zimadutsana mwachindunji ndi ukatswiri wa maziko ngati Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd.. Ndi zaka makumi atatu akuponya ndi Machining, amamvetsa kuti ndondomeko ndi theka la nkhondo. Kampani ngati QSY, yomwe imatchula kupanga zipolopolo, kuyika ndalama, ndikugwira ntchito ndi ma aloyi apadera monga opangidwa ndi nickel, angayandikire. mpweya woyika mchenga kuponyera ndi kumvetsetsa bwino malire ake ndi ma synergies. Mwachitsanzo, valavu yovuta kwambiri muzitsulo zosapanga dzimbiri zosapanga dzimbiri imatha kuyamba ngati mchenga wopangidwa ndi mpweya kuti upangire pakatikati pake ndi mawonekedwe ake, kenako ndikusunthira kumasitolo awo a CNC kuti akayang'ane bwino. Njira yokhazikitsira mpweya imawapatsa mawonekedwe oyandikira-ukonde ndi umphumphu wabwino, kuchepetsa zinyalala zamtengo wapatali za alloy panthawi ya makina.
Ndikukumbukira ntchito ina yopangira zida zapamadzi zomwe zidapangidwa ndi faifi tambala ndi mkuwa. Mchenga wobiriwira unali kunja chifukwa cha nkhawa za chinyezi. Kuyika ndalamazo kunali kokulirapo komanso kokwera mtengo pakukula kwa gawolo. Air set inali malo abwino apakati. Chofunikira chinali kupanga mchenga woyang'anizana ndi mchenga-kusakaniza kwa zirconia-motsutsana ndi chitsanzo kuti zisagwirizane ndi nkhungu zachitsulo, pogwiritsa ntchito silika wokhazikika pamchenga. Inali njira yosakanizidwa yomwe ntchito yosunthika imapangidwira.
Katundu Wa Wopanga Zitsanzo
Njirayi ndi yopanda chifundo pa khalidwe lachitsanzo. Njira iliyonse yapansi panthaka, yotsalira pang'ono yomwe mutha kuchoka nayo mumchenga wobiriwira, imatsekera chithunzicho mu nkhungu yoyika mpweya. Chomangira cha utomoni ndi cholimba. Timagwiritsa ntchito ma angles omwe amamveka mopambanitsa kwa diso la katswiri wa makina - nthawi zambiri madigiri atatu osachepera pa malo ofukula. Patani zinthu zofunikanso. Wood imatha kupindika ndi momwe utomoni wochiritsira umathandizira pakapita nthawi. Tinasamukira ku polyurethane yochuluka kwambiri kapena zitsulo pakupanga kulikonse kumadutsa zidutswa 50. Mtengo woyamba ndi wokwera, koma kusasinthika ndi kuchepetsedwa kwa nthawi yokonza dongosolo kumalipira.
Kutulutsa mpweya ndi luso lina losaonekera. Zimaumba ndi zolimba. Simungadalire kuti mchenga umalowa mkati mwawokha kuti mpweya utuluke panthawi yothira. Timawonjezera ngalande zowonekera bwino zojambulidwa pamalo osiyanitsira kapena kugwiritsa ntchito phula panjira yomwe yapsa. Kulakwitsa uku kumabweretsa mitruns kapena kutupa miyeso yotupa, zolakwika zomwe zimangopezeka pakuwunika komaliza.
Zowona Zachuma ndi Kusankha Njira
Ndiye mumasankha liti? Sizosakhazikika. Kwa magawo osavuta, otuwa kwambiri achitsulo, mchenga wobiriwira umathamanga komanso wotsika mtengo. Kwa zodzikongoletsera kapena ma turbine blade, mumapita kukagulitsa. Kuponya mchenga kwa mpweya ili ndi malo ofunikira apakati: magawo otsika mpaka apakatikati omwe amafunikira kutha bwino komanso kulolerana kuposa mchenga wobiriwira, koma ndi akulu kwambiri kapena osavuta kutengera njira yonse yopangira ndalama. Ganizirani mabulaketi a injini, magiya amagetsi, matupi akuluakulu a valve, kapena zida zomanga.
Kuwerengera kwachuma kumaphatikizapo mtengo wa binder, womwe ndi wofunikira, koma umathetsa ndi kuchepa kwa ntchito yoyeretsa m'chipinda komanso ndalama zochepetsera makina. Kupulumutsa 2mm ya katundu kuzungulira pa 100kg chitsulo kuponyera kumatanthawuza kuti maola ochepa pa mphero. Kwa opanga ophatikizika ngati QSY, malingaliro onsewa-kuchokera pa foundry mpaka gawo lomaliza la makina-ndipamene phindu lenileni la ndondomekoyi limatengedwa. Zimawalola kuti azitha kutchula mopikisana pagawo lomalizidwa, osati kungoponya kofiira.
Zotengera? Ndi chida cha akatswiri. Zimafuna kulemekeza chemistry ndi zinthu zachilengedwe. Izo sizingakhululukire kusazindikira. Koma ikagwiritsidwa ntchito ku gawo loyenera, ndi chithandizo choyenera kuchokera pakupanga mapangidwe mpaka ku ntchito zoponyedwa pambuyo pake, imapanga zotsatira zomwe zimakhala zovuta kuzigonjetsa. Ndi za kuyenerera ndondomeko ya moyo wa mankhwala, osati kukakamiza mankhwala kuti alowe m'njira yodziwika bwino. Ndilo chiweruzo chomwe chimabwera chifukwa chowona kupambana kwake kowoneka bwino komanso kulephera kwake kosokoneza, kokwera mtengo pamalo ogulitsira.
