Nkhani Zamalonda
Kubwezeretsa moyo wa nkhungu pogwiritsa ntchito njira zopangira zinthu mwanzeru: Kuphimba ndi laser kwayambitsa nthawi yatsopano yopanga nkhungu yapamwamba
Mu makampani opanga magalimoto omwe akupikisana kwambiri, thanzi ndi magwiridwe antchito a nkhungu zimatsimikiza mwachindunji mtundu wa zida zosindikizidwa, magwiridwe antchito a mizere yopangira, komanso mtundu womaliza wa magalimoto. Poyang'anizana ndi kutsekedwa ndi kuchotsedwa kwa nkhungu chifukwa cha kuwonongeka, mikwingwirima, ndi dzimbiri, kodi mukukumana ndi mavuto otsatirawa?
Lipoti lamoyo: Kuphimba kwa laser pakhoma lamkati la dzenje la pini la pulaneti, kuwonetsa luso lokonzanso mafakitale
Nthawi ya 7:30 koloko m'mawa, gulu lathu laukadaulo linadutsa pa konkire yonyowa ya fakitaleyo ndipo linayima patsogolo pa malo ogwirira ntchito olemera a kasitomala. Lero, tinali kuchita cladding ya laser pakhoma lamkati la dzenje la pini kuti tipeze gawo lofunika kwambiri la zidazo—chimango cha mapulaneti.
Zipangizo zozimitsira laser zatumizidwa ku Vietnam, zomwe zathandiza kukweza makampani opanga zinthu zakomweko.
Posachedwapa, gulu la zida zozimitsira laser zolondola kwambiri zomwe zapangidwa mogwirizana ndi kampani yathu zanyamuka mwalamulo kupita ku Vietnam. Izi zikusonyeza kupita patsogolo kwakukulu pamsika wa kampani yathu ku Southeast Asia, zomwe zikusonyeza kuti ukadaulo wathu wapamwamba wochizira pamwamba pa laser wadziwika padziko lonse lapansi. Zipangizozi ziwonjezera mphamvu zatsopano zaukadaulo mu gawo lopanga mafakitale ku Vietnam.
Kuzimitsa kwa laser: njira yatsopano yopangira thupi la roll ndi zida zolimba
Mu mafakitale amakono, zida zozungulira monga zozungulira, zoyendera zozungulira, ndi masilinda owumitsa zimagwiritsidwa ntchito ngati maziko a mizere yopangira. Zigawozi zimakhala ndi kupsinjika kwakukulu, kukangana kwakukulu, kutentha kwambiri, ndi malo owononga. Ubwino wa pamwamba pa zigawozi umatsimikizira mwachindunji momwe zinthu zimagwirira ntchito, mtundu wa chinthu, ndi nthawi yogwirira ntchito.
Kusanthula kwa kugwiritsa ntchito ukadaulo wokonzanso wa laser cladding pazigawo zolephera zamakina m'migodi
Mu gawo la uinjiniya wa makina a migodi, mikhalidwe yoopsa yogwirira ntchito ikadali vuto lalikulu lomwe limalepheretsa kugwira ntchito bwino kwa zida. Malo osungiramo migodi pansi pa nthaka ndi ochepa komanso opapatiza, ndipo fumbi lamphamvu kwambiri limawononga malo a zida nthawi zonse.
Kusanthula mitundu ndi mawonekedwe a zinthu zoyenera ukadaulo wozimitsa laser
Zipangizo zachitsulo zachitsulo (zomwe zimagwiritsidwa ntchito kwambiri pakadali pano)
1. Chitsulo chapakati ndi chapamwamba cha kaboni (kuchuluka kwa kaboni 0.3% ~ 0.8%), zipangizo wamba: 45 chitsulo (chitsulo chapamwamba chapakati cha kaboni), chotchedwa S45C mu miyezo ya JIS, ASTM 1045/080M46, ndi DIN C45, ndi chitsulo chapamwamba cha kaboni chokhala ndi mankhwala otsatirawa:
Kugwiritsa ntchito ndi kupanga ukadaulo wozimitsa pamwamba pa laser pochiza kutentha kwa nkhungu zamagalimoto
Ndi chitukuko chachangu cha makampani opanga magalimoto komanso kupita patsogolo kosalekeza pakupanga zinthu, nkhungu zamagalimoto zakhala zida zofunika kwambiri pakupanga magalimoto. Ubwino wawo ndi magwiridwe antchito awo zimatsimikizira mwachindunji kulondola, nthawi yogwira ntchito, komanso magwiridwe antchito a zida zamagalimoto.
Mfundo, makhalidwe ndi kugwiritsa ntchito ukadaulo wozimitsa laser
Kuzimitsa kwa laser ndi njira yamakono yomwe imagwiritsa ntchito kuwala kwa laser kwamphamvu kwambiri kutentha zinthu zomwe zili pamwamba pa malo osinthira gawo lawo. Pamene zinthuzo zikuzizira mwachilengedwe, austenite imasintha kukhala martensite, ndikupanga wosanjikiza wolimba wokhala ndi kuuma kwakukulu komanso kukana kuwonongeka pamwamba pa chinthucho.
Ukadaulo Wophimba Ma Laser: Katswiri Wobiriwira Womwe Umapereka Zida za Petrochemical ndi "Zida Zogwira Ntchito Kwambiri"
Mu makampani opanga mafuta, gawo lofunika kwambiri pa chitetezo cha mphamvu za dziko komanso moyo wa mafakitale oyambira, kugwiritsa ntchito zida zopangira zinthu kwa nthawi yayitali komanso mokhazikika ndiye njira yothandiza kuti ntchito ziyende bwino komanso motetezeka. Komabe, malo ogwirira ntchito kwambiri—kutentha kwambiri, kupanikizika kwambiri, dzimbiri lalikulu, ndi kuwonongeka kwa zinthu—nthawi zonse zimayesa kulimba kwa zida zoyambira.
Kuphimba ndi laser: njira yobiriwira yokonzanso yomwe imalowetsa "zida zapamwamba" mu injini zamakala
Pansi pa kuya kwa migodi ya malasha, zipilala zothandizira ma hydraulic mumakina opangidwa ndi makina odzaza ndi magetsi zimagwedezeka pansi pa mphamvu ya matani 10,000, ziwiya zonyamula ma scraper zimagundana ndi gangue ya malasha, pomwe ma hydraulic cylinders amavutika kugwira ntchito m'malo ozizira komanso owononga.