Mukamva 'zigawo za Incoloy alloy', lingaliro lanthawi yomweyo limalumphira ku ma chart a kutentha kwambiri komanso ma chart a dzimbiri. Ndilo yankho labukhu lophunzirira, ndipo sikulakwa, koma ndipamene ntchito yeniyeni—ndi mbuna zofala—zimayambira. Ndawona ma projekiti ambiri pomwe zinthuzo zidanenedwa molondola pamapepala, koma kulephera kunachitika pakumasulira kuchokera ku lipoti lovomerezeka la mphero kupita ku gawo logwira ntchito, lodalirika atakhala pamalo ogwirira ntchito. Kusiyana pakati pa mzere wa alloy ndi momwe gawolo limagwirira ntchito ndipamene zochitika, kapena kusowa kwake, zimawonekera mwankhanza.
Ma Special Alloys Apadera Sikuti Ndi Kutsatsa
Kugwira ntchito ndi Zigawo za inkoloy alloy, makamaka magiredi monga 825, 925, kapena 020, zikutanthauza kuti mukuchita ndi zinthu zomwe zimafuna ulemu kuyambira sitepe yoyamba. Sizili ngati Machining 304 zosapanga dzimbiri komwe mungakhale okhululuka pang'ono ndi ma feed ndi liwiro. Kuchuluka kwa faifi tambala ndi chromium komwe kumapangitsa ma alloywa kukana kwawo kumapangitsanso kukhala zilombo zolimba, zowumitsa ntchito. Ndikukumbukira gulu la matupi a valve omwe tidapanga zaka zapitazo; chidacho chinali chofanana ndi ma aloyi a nickel apamwamba, koma moyo woyikapo udatsala pang'ono kuchepetsedwa chifukwa chotenthetsera chamtundu wa bar stock chinali chosiyana pang'ono. Tsambalo linanena kuti yankho lasinthidwa, koma zenizeni pamalo ogulitsira zinali zosiyana. Mumaphunzira kudalira deta, koma mumaphunziranso kutsimikizira ndi kudula koyamba.
Apa ndipamene kuyanjana ndi malo opangira makina ndi makina omwe amapeza sikungakambirane. Simungangotumiza fayilo ya CAD ndi callout yakuthupi. Mwachitsanzo, kampani ngati Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd., ndi zaka makumi atatu akuponya ndi kupanga makina, amamvetsetsa kusiyana kumeneku. Zochitika zawo kudutsa chipolopolo nkhungu kuponyera, kuponya ndalama,ndi CNC makina zokhala ndi zida zokhala ndi faifi tambala aloyi zikutanthauza kuti mwina akumana ndi kusinthasintha mkati mwa giredi imodzi ya aloyi. Ndi chidziwitso chothandiza, chosonkhanitsidwa chomwe chimayang'anira momwe amayendera njira yolowera poponya kapena njira yoziziritsira pabowo lakuya pamakina omata. Sikuti kukhala ndi kuthekera; ndizokhudza kukhala ndi mbiri yakale ya zomwe zingawonongeke.
Kusankha pakati pa kuponyera ndi kukonza gawo kuchokera ku bar yolimba sikophweka nthawi zonse, mwina. Kwa ma geometri ovuta, kuponya ndalama ya Incoloy imatha kukhala yowoneka bwino, yopereka maubwino owoneka ngati ukonde omwe amapulumutsa matani a nthawi yokwera mtengo pazinthu zolimba. Koma ndiye kuti mukulimbana ndi ziwanda zomwe zikutulutsa - shrinkage porosity, microstructural consistency. Ndakhala ndi zigawo zomwe zidadutsa pakuwunika kwa X-ray koma zidawonetsa kulephera msanga panjinga yotentha chifukwa kapangidwe ka tirigu pakona yofunikira sikunali koyenera. Sichinali chilema malinga ndi muyezo, koma kunali kulephera muutumiki. Nthawi zina, makina opangidwa kuchokera kuzinthu zopangidwa, ngakhale mtengo wake, ndiye kubetcha kotetezeka kwa yunifolomu, katundu wodziwikiratu m'malo opsinjika kwambiri.
Chithandizo cha Kutentha: Gawo Lopanga-kapena-Kusweka Aliyense Amalankhula Koma Nthawi zambiri Amagwiritsidwa Ntchito Molakwika
Izi mosakayikira ndiye gawo lofunikira kwambiri pambuyo pakukonza Zigawo za inkoloy alloy, ndipo ndipamene ndawonapo kulephera kwa mabuku ambiri. Kayendetsedwe ka kutentha kochepetsera kupsinjika kapena kutsekereza njira ndiyolondola. Kutsika pang'ono, kapena nthawi yonyowa yomwe ndi yaifupi, ndipo simukupeza kukana kwathunthu kwa dzimbiri kapena zida zamakina zomwe mudalipira. Gawolo limatha kuwoneka langwiro, kuyeserera kuuma koyambira, koma kulephera mowopsa m'malo odzaza ndi chloride kapena m'malo ovuta.
Taphunzira izi movutirapo pa pulojekiti yamagawo am'mphepete mwa nyanja. Zigawozo zinali CNC makina mokongola, koma mpumulo wopsinjika pambuyo popanga makinawo udathamangitsidwa chifukwa chanthawi yayitali. Zovuta zotsalira, zotsekeredwa kuchokera ku makina ankhanza, sizinachotsedwe kwathunthu. Muutumiki, zopsinjika zomwe zimaphatikizidwa ndi katundu wakunja ndi chilengedwe zidapangitsa kupsinjika kwa dzimbiri. Kuwunika kwa post-mortem kunaloza mosadukiza pamapindikira opangira kutentha. Sizinali kuti sitoloyo sinachite izo; chinali chakuti ndondomekoyi sinali yolimba mokwanira pa gawo la geometry ndi mbiri ya makina. Tsopano, ndife otengeka kwambiri osati kungotchula nambala ya kutentha, komanso kukambirana za ulendo wopita ku ng'anjo.
Ichi ndi malo enanso oyang'anira ogulitsa. Sitolo yomwe imangopereka chithandizo cha kutentha kwa otsika kwambiri ndi mbendera yofiira. Mukufuna mnzanu yemwe amawongolera kapena kuyang'anira mozama izi. Kuyang'ana kuchuluka kwa QSY, komwe kumaphatikizapo kuponya komanso kukonza kwathunthu, ndizomveka kuyembekezera kuti ali ndi njira yoyendetsedwa, yophatikizika yopangira matenthedwe awo. ma aloyi apadera. Kupitilira apo kuchokera kuchitsulo chosungunuka kupita ku gawo lomaliza pansi pa denga limodzi, kapena pansi pa kasamalidwe kolimba kaukadaulo, kumachepetsa kulephera kwamtunduwu.
Mdyerekezi ali mu Tsatanetsatane: Kuwotcherera, Kumaliza Pamwamba, ndi Kuyendera
Ndikosowa kuti gawo la Inkoloy lizidzipatula. Nthawi zambiri amafunika kuwotcherera ku zigawo zina, ndipo izi ndizopadera zokha. Kugwiritsa ntchito zitsulo zojambulira molakwika kapena gasi wotchinga, kapena kutentha kosayenera / pambuyo pa weld, kumatha kupanga malo ofooka, omwe amakhala ndi dzimbiri pafupi ndi aloyi wanu wapamwamba kwambiri. Nthawi zonse ndimaumirira pa ndondomeko yowotcherera yoyenerera (WPS) ya giredi yeniyeni ndi kugwiritsa ntchito, komanso nthawi zambiri pamakuponi oyesera ochokera pagulu lomwelo.
Ndiye pali pamwamba kumaliza. Kumaliza kopangidwa ndi makina kwa nkhope yosindikizira ndi kosiyana ndi njira yotentha kwambiri ya gasi. Pogwiritsa ntchito dzimbiri, nthawi zina zimatchulidwa pamwamba pazitsulo zoziziritsa kukhosi, koma ndondomekoyi iyenera kupangidwira ma alloys a nickel-chromium-molybdenum monga Inkoloy 625, osati njira yosapanga dzimbiri. Nthawi ina tidabweza zigawo chifukwa cha dzimbiri lowoneka bwino - zidapezeka kuti chemistry ya passivation inali yaukali kwambiri pazomwe zili ndi molybdenum, zomwe zidapangitsa kuti pakhale chosankha osati choteteza.
Pomaliza, kuyendera. Macheke a dimensional amaperekedwa. Koma kwa otsutsa Zigawo za inkoloy alloy, mukuyang'ana PT / MT chifukwa cha zolakwika zapamtunda, RT kapena UT kuti mukhale ndi phokoso lamkati, ndipo nthawi zambiri PMI (Positive Material Identification) kuti mutsimikizire kalasi ya alloy pachipata, wothamanga, ndi gawo lomwelo. Zosakaniza zimachitika. Ndawona phale la Incoloy 825 likukhala 316L chifukwa tag idasinthidwa kumalo osungiramo zinthu. PMI yokhala ndi mfuti ya XRF ya m'manja idayigwira mbali zisanapangidwe. Ndi cheke chosavuta chomwe chimapulumutsa mutu waukulu.
Mtengo motsutsana ndi Mtengo: Kuwerengera Kwamuyaya
Inoloy si yotsika mtengo. Mtengo wa zida zopangira ndi wokwera, kukonza ndizovuta, ndipo kuyenderako ndi kokhwima. Ndizovuta kuyang'ana zochepetsera mtengo, koma izi ndi zapamwamba zomwe mumapeza zomwe mumalipira. Kusankha wogulitsa pamtengo wa unit ndi njira yofulumira kuzinthu zodalirika. Mtengo suli wotchipa kwambiri; ili mu gawo lomwe limakhala ndi moyo wapangidwe mu ntchito yolanga popanda kulephera.
Kuchepetsa mtengo kwenikweni kumachitika popanga zokambirana za manufacturability (DFM) koyambirira. Kodi ma radius angaonjezeke pang'ono kuti apititse patsogolo zokolola ndikuchepetsa kupsinjika? Kodi kulolerana kungathe kumasuka kuchokera ku ± 0.05mm mpaka ± 0.1mm popanda kukhudza ntchito, kupulumutsa nthawi yayikulu yopangira zinthu pa zinthu zolimba? Mnzake wabwino wopanga, monga momwe tafotokozera https://www.tsingtaocnc.com, ayenera kuchita nawo zokambiranazi. Kugwira ntchito kwawo kwanthawi yayitali kukuwonetsa kuti awona mapangidwe okwanira kuti apereke zolowera za DFM zomwe zimakulitsa magwiridwe antchito ndi mtengo, m'malo mongosindikiza ndikubwereza mawu.
Nthawi zina, kusankha koyenera ndiko kugwiritsa ntchito zinthu zapansi zokhala ndi mapangidwe olimba kwambiri kapena chitetezo chowonjezera (monga zokutira). Koma pamene malo ogwirira ntchito-titi, makina ochotsera gasi wa flue, zitsime za gasi wowawasa, kapena kutenthedwa kwa kutentha kwambiri - akufuna Inkoloy, palibe cholowa m'malo. Pambuyo pake, cholingacho chimasinthiratu kukuchita zinthu mopanda cholakwika. Ndalamazo ndikuletsa kutsika kosakonzekera, komwe kumachepetsera mtengo woyambira.
Kuyang'ana M'mbuyo ndi Kupita Patsogolo
Kutengera zaka makumi awiri kuzungulira zida izi, chisinthiko chakhala chobisika koma chofunikira. Zolemba za alloy zasinthidwa kuti zigwire bwino ntchito, komanso njira zopangira monga CNC makina ndipo kuyesa kosawononga kwakhala kolondola. Komabe, zovuta zazikulu zikadalipo: kumvetsetsa momwe zinthu zimagwirira ntchito mopitilira muyeso, kulemekeza gawo lililonse la ndondomekoyi, komanso osaganiza kuti njira yokhazikika imangopereka gawo langwiro.
Odalirika kwambiri Zigawo za inkoloy alloy Ndawonapo kuchokera ku mgwirizano komwe uinjiniya, kugula zinthu, ndi kupanga zimagwirizana, komanso komwe wogulitsa amatengedwa ngati mnzake waukadaulo. Ndi za kugawana zochitika zonse zautumiki-kutentha kwanyengo, kamangidwe ka media, mbiri yazambiri-kuti athe kugwiritsa ntchito bwino zomwe akudziwa. Ikusuntha kuchoka paubwenzi wamalonda kupita paubwenzi.
Pamapeto pake, zimatengera izi: kufotokoza Incoloy ndi sayansi, koma kupanga gawo lopambana la Inkoloy ndi luso. Pamafunika kusakanikirana kwa chidziwitso chazitsulo, zochitika zogwirira ntchito zamalonda, ndi chidwi chokhazikika patsatanetsatane. Makampani omwe akhala akuchita izi kwa zaka zambiri, kupyolera muzochita zopambana ndi maphunziro opweteka omwe aphunziridwa, ndi omwe amasintha mawonekedwe a alloy apamwamba kwambiri kukhala gawo lapamwamba lomwe mungadalire. Ndiko kusiyana pakati pa gawo lomwe limakumana ndi zosindikizidwa ndi gawo lomwe limapulumuka mdziko lenileni.
