Anthu ambiri akamva za 'makampani opanga mchenga' amayerekezera malo amdima, afumbi akungothira zitsulo mu nkhungu zamchenga. Ndicho chithunzi chapamwamba, koma ndi pafupifupi 20% ya nkhani lero. Vuto lenileni, komanso kumene mapulojekiti ambiri amasokonekera, sikungodziponya—ndizonse zomwe zimachitika chitsulo chisanagunde pamchenga ndipo nthawi yayitali chikazizira. Ndi malingaliro opangira, kupanga mapatani, makina opangira pambuyo pake, ndi sayansi yazinthu kumbuyo kwake. Ngati mukungogula zoponya, mwina mukusiya mtengo - ndi kudalirika - patebulo.
Lingaliro Lolakwika Lachikulu: Ndi Chinthu Chabe
Magulu ambiri ogula zinthu amawona kuponya mchenga ngati kugula kosavuta. Tumizani chojambula, pezani mawu, sankhani zotsika mtengo, dikirani magawo. Njira imeneyi ndi njira yothetsera mutu. Njira yoponyera mchenga imakhala yosunthika modabwitsa, koma kusinthasintha kumatanthauza kuti zotsatira zake zimadalira luso la oyambitsa. Kukula kwa mchenga, ma binder system (mchenga wobiriwira motsutsana ndi utomoni, mwachitsanzo), kapangidwe kake - izi sizinthu zazing'ono. Amayang'anira mawonekedwe amakina, kumaliza kwapamwamba, komanso kuthekera kwa zolakwika zobisika monga shrinkage porosity.
Ndawonapo zida zopangidwa mwaluso zikulephera kuyesa chifukwa choyambira chosankhidwa potengera mtengo udagwiritsa ntchito mchenga wocheperako pa geometry, zomwe zimapangitsa kuzizirira kosagwirizana. Chojambulacho chinafuna kalasi inayake ya chitsulo cha ductile, ndipo lipoti la chemistry likugwirizana, koma microstructure inali yosauka chifukwa kuzizira mu nkhungu sikunali koyenera. Choyambitsacho chinachita ndendende zomwe zidasindikizidwa, koma kusindikiza sikunatero - ndipo sikunathe - kufotokozera magawo oyambira. Ndilo kusiyana.
Apa ndipamene osewera omwe adakhazikitsidwa nthawi yayitali amadzisiyanitsa. Sikuti kukhala ndi ng'anjo zazikulu; ndi za kukhala ndi zitsulo ndi ndondomeko zomangamanga m'nyumba kutsogolera kamangidwe. Kampani ngati Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd., mwachitsanzo, ali ndi zaka 30 akugwira ntchito yojambula ndi kupanga makina, mwachiwonekere ali ndi chidziwitso chokhazikika chimenecho. Mutha kuwapeza patsamba lawo, tsngtaocnc.com. Cholinga chawo sikungopanga nkhungu; zalembedwa pamenepo: zikuphatikiza chipolopolo nkhungu kuponyera ndi kuponya ndalama ukatswiri ndi CNC makina. Ndichizindikiro choti akuganiza za njira yonse yopangira zinthu, osati gawo loyamba lokha.
Ulalo Wovuta: Kuchokera Kuponya mpaka Machining
Izi mosakayikira ndiye dalaivala wonyalanyazidwa kwambiri. Kuponyera mchenga kumatuluka ndi ngodya zokokera, mizere yolekanitsa, ndi zinthu zowonjezera (chipata ndi chokwera). Kuchikonza mpaka miyeso yomaliza kwaperekedwa. Koma ngati wogulitsa ndi makina ogulitsa ndi magulu osiyana, mumapeza masewera olakwa. Wopanga makina amapeza malo olimba kapena opanda kanthu, ndipo ndikulimbana kuti ndi ndani yemwe ali ndi vuto - woyambitsa kuponya koyipa kapena wamakina chifukwa chodula kwambiri.
Integrated suppliers, izo zoona makampani opanga mchenga amenenso amagwira Machining, kuchotsa izo. Ndiwo eni ake njira yonse kuyambira chitsulo chosungunula mpaka chotsirizidwa. Ku QSY, amatchula momveka bwino kugwira ntchito ndi chitsulo, chitsulo, chosapanga dzimbiri, ndi ma aloyi apadera monga cobalt ndi nickel. Kupanga izi, makamaka ma superalloys, ndi ntchito yapadera yokha. Kukhala ndi makina oponyera pansi pa denga limodzi kumatanthauza kuti atha kukulitsa kamangidwe kake ka makina -mwinanso kuwonjezera zinthu zina pamalo ovuta podziwa kuti dipatimenti yawo ya CNC ithana nazo. Ayambitsa kale kupotoza kwa chithandizo cha kutentha asanadulidwe koyamba. Ndi yopanda msoko.
Ndimakumbukira pulojekiti ya thupi la valve mu zosapanga dzimbiri 316. Zitsanzo zoyamba kuchokera kwa wothandizira okhawo omwe amapangidwa bwino, ndi macheza a zida ndi kuvala mofulumira. Tinabweretsa vutoli kwa wothandizira ophatikizidwa. Yankho lawo linali losawoneka bwino: adasintha zipsepse zoziziritsa mu nkhungu pang'ono kuti asinthe mayendedwe olimba, zomwe zimapangitsa kulimba kofananako m'malo opangira makina. Chojambulacho sichinasinthe, koma gawo lojambula linali lopangidwa mwaluso kwambiri. Kukonzekera kwamtunduwu kumangobwera pakuwongolera njira zonse ziwiri.
Kusankha Zinthu Sikuti Ndi Menyu Yotsitsa
Makasitomala nthawi zambiri amabwera ndikunena kuti, Ndikufuna muzitsulo zosapanga dzimbiri. Chabwino, koma iti? 304 chifukwa cha dzimbiri? 316 za kloridi? Kapena CF8M yofananira nayo? Ndipo kodi ndizomwe zimapangidwira kapena kungosunga madzimadzi? Kusankha kumakhudza mwachindunji njira yopangira mchenga. Madontho a Austenitic ali ndi mitengo yotsika kwambiri - amafunikira makina okwera opangidwa ndi munthu amene amadziwa zomwe aloyi amachita.
Apa ndipamene kutchulidwa kwa ma alloys apadera pa mbiri ya kampani. Ngati a kampani yopanga mchenga imatchula zosakaniza za nickel kapena cobalt, zimandiuza kuti akukumana ndi kutentha kwambiri kapena ntchito zowononga kwambiri. Ganizirani zigawo za turbine, zoyika pampu za mankhwala owopsa. Izi si ntchito wamba. Kuthira ma aloyiwa kumafuna kuwongolera bwino kwa kutentha, nthawi zambiri pansi pa mlengalenga wotetezedwa, ndipo chemistry ya nkhungu yamchenga iyenera kukhala yogwirizana kuti zisachitike. Ndi ligi yosiyana ndi kuponyera chitsulo chotuwira pa counterweight.
Ndidalakwitsa kamodzi, ndikukankhira chitsulo cha nickel chopangira chotenthetsera chifukwa mawonekedwe a data anali abwino. Sindinafunse mozama mokwanira ndi foundry poyamba. Zinapezeka kuti aloyiyo inali yodziwika bwino kuti imatha kung'ambika m'magawo okhuthala ndi mchenga womwe amagwiritsa ntchito. Tinayenera kubwerera m'mbuyo, kusinthira ku giredi yowonjezera, ndi kukonzanso zinthu zosiyana pang'ono. Phunziro: kusankha zinthu ndi kukambirana ndi metallurgist wa foundry, osati kusankha payekha.
Tsatanetsatane Waunsexy Zomwe Zimapanga Kapena Kuphwanya Ntchito
Kupanga zitsanzo. Ndi mtengo wapamwamba womwe aliyense amafuna kuchepetsa, koma ndiye maziko a chilichonse. Mitengo yotsika mtengo, yokhotakhota idzatulutsa nkhungu zosagwirizana kwamuyaya. Kapangidwe kazinthu, ndalama zachitsulo zokhazikika, zokhazikika (nthawi zambiri aluminiyamu kapena chitsulo) sizingakambirane. Zabwino makampani opanga mchenga adzakhala patsogolo pa izi. Akhozanso kuyang'anira kupanga mapangidwe anu, omwe ndi phindu lalikulu.
Ndiye pali zolembedwa zabwino. Kujambula kwamtundu wamalonda kumatha kungoyang'aniridwa. Gawo lofunikira limafunikira cert yakuthupi (lipoti loyesa mphero), mwina kuyesa kwa radiographic kapena ultrasonic kuti kumveka bwino kwamkati, ndi malipoti oyendera nkhani yoyamba. Muyenera kudziwa mulingo womwe mukufuna ndikuwonetsetsa kuti luso la ogulitsa likugwirizana. Sitolo yomwe imapanganso makina olondola nthawi zambiri imakhazikitsidwa pamlingo uwu wa zolemba, monga momwe zimakhalira popanga masitolo ogulitsa ntchito.
Nthawi yotsogolera ndi vuto lina lothandiza. Anthu amaganiza kuti kuponya mchenga ndikofulumira chifukwa ndi njira yosavuta. Kupanga chitsanzo chatsopano, kuyenerera zolemba zoyambirira, kukhazikitsa mizere yowumba-zimatenga nthawi. Kuthira kwenikweni kumafulumira. Kukonzekera kowona kuchokera kwa akatswiri othandizira kumatengera magawo onsewa. Lonjezo la nthawi yotsogolera masabata awiri a gawo latsopano, lovuta nthawi zambiri limakhala mbendera yofiira.
Kuyang'ana pa Ntchito Yadziko Lonse
Tiyeni tibwerere ku chitsanzo cha Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd.. Maluso awo olembedwa pa tsngtaocnc.com kujambula chithunzi cha mtundu wina wa ntchito. Iwo amatchula chipolopolo nkhungu kuponyera, lomwe ndi sitepe pamwamba pa mchenga wobiriwira wamba potengera kulondola kwapang'onopang'ono komanso kumapeto kwa pamwamba. Nthawi zambiri amagwiritsidwa ntchito ngati zigawo zapakati, zovuta kwambiri. Kulumikizana ndi izo kuponya ndalama (kwapamwamba kwambiri) komanso mokwanira CNC makina akuwonetsa kuti akulozera gawo la msika lomwe likufunika zida zokonzeka kuyika, osati zoseweredwa mwaukali.
Mitundu yawo yazinthu - kuchokera ku zitsulo zotayidwa wamba ndi zitsulo kupita ku ma alloys achilendo - ikuwonetsa kusinthika kosungunuka, mwina ng'anjo zolowera zomwe zimatha kusinthana pakati pa ma aloyi ndi zoyeretsera zoyenera. Kwa wogula, ichi ndiye chofunikira. Zikutanthauza kuti ngati chitsanzo chanu chikuyambira mu chitsulo cha kaboni koma chikuyenera kusunthira ku zosapanga dzimbiri kuti chiwonongeke, simungafune kupeza wogulitsa watsopano. Iwo akhoza kuthana ndi kusinthako, kumvetsa makhalidwe osiyanasiyana oponya.
Chotengera pakuwunika chilichonse kampani yopanga mchenga ndiko kuyang'ana mtundu uwu wa kuphatikiza koyima ndi kufalikira kwa zinthu. Sichitsimikizo cha ungwiro, koma ndi chizindikiro champhamvu chomwe amamvetsetsa moyo wonse wa gawo. Iwo mwina athana ndi zovuta zamalumikizidwe pakati pa kuponyera ndi makina, ndipo mwina athana ndi mutu wa certification. M'derali, mbiri yakale, yothandiza yothetsa mavuto - mtundu womwe umachokera zaka 30 zogwira ntchito - ndi chinthu chamtengo wapatali chomwe iwo, ndi inu monga kasitomala, mungakhale nacho. Imatembenuza kugula kosavuta kuponya kukhala mgwirizano wopanga.
