Mafunso Wamba Okhudza Chithandizo cha Kutentha kwa Laser

Kuchiza kutentha kwa laser kukukhala ukadaulo wofunikira pakupanga kwamakono, kupereka zolondola kwambiri, zopindulitsa zachilengedwe, komanso kusinthika kwazinthu zatsopano. Pansipa, tikuyankha ena mwamafunso omwe amapezeka kwambiri okhudza njira iyi yamankhwala apamwamba kwambiri.

Kodi mfundo yayikulu ya chithandizo cha kutentha kwa laser ndi iti?
Kuchiza kutentha kwa laser kumagwiritsa ntchito mtengo wowonjezera mphamvu wa laser kutenthetsa mwachangu ndikuziziritsa pamwamba pa chinthu. M'kanthawi kochepa kwambiri, laser imakweza kutentha pamwamba pa malo otsika kwambiri. Kutentha kumatayika mwachangu kudzera muzinthu zomwe zimatenthetsa, mawonekedwe a ultrafine martensitic amapanga. Njirayi imathandizira kwambiri kuuma kwa pamwamba, kukana kuvala, komanso mphamvu zotopa.

Kodi chithandizo cha kutentha kwa laser chimawonetsa bwanji kulondola komanso kusinthasintha?
Chimodzi mwazabwino zazikulu zaukadaulo wa laser ndikutha kuwongolera kukula kwa dothi mpaka pamlingo wa micrometer. Izi zimathandizira kulimbitsa kokhazikika kwa ma geometri ovuta monga ma grooves a nkhungu, mano a zida, ndi malo ena ovuta. M'makampani amagalimoto, chithandizo cha kutentha kwa laser chimagwiritsidwa ntchito kwambiri pakulimbitsa bwino kwa zigawo za injini. Popanga nkhungu, zimangowonjezera madera ovala kwambiri, kuwonjezera moyo wautumiki popanda kukhudza chida chonse.

Chifukwa chiyani chithandizo cha kutentha kwa laser chimaonedwa kuti n'chogwirizana ndi chilengedwe?
Mosiyana ndi njira zachikhalidwe zochizira kutentha, chithandizo cha kutentha kwa laser sichimafuna madzi, mafuta, kapena njira zina zoziziritsira pakugwira ntchito. Izi zimathetsa kutaya madzi onyansa ndikuchepetsa kuipitsidwa, kugwirizanitsa ndi mfundo za kupanga zobiriwira. Njira yaukhondo komanso yokhazikika imapangitsa kukhala chisankho choyenera kwa mafakitale omwe akufuna kuchepetsa momwe chilengedwe chimakhalira.

Kodi chithandizo cha kutentha kwa laser chingasinthe bwanji pazinthu zatsopano?
Pamene zida zopepuka zimayamba kutchuka, makamaka m'makampani atsopano amagetsi amagetsi, njira zodzitetezera za laser zodzipatulira zapangidwira ma alloys ndi ma composites. Mwachitsanzo, zotayira za aluminiyamu zimapindula ndi mapangidwe apamwamba a kristalo, zomwe zimapangitsa kuti zikhale zolimba komanso zolimba. Ma kaboni fiber composites amatha kuchita bwino pamtunda komanso kugwira ntchito mwamphamvu, kuthandizira kufunikira kwazinthu zopepuka, zolimba pamapulogalamu apamwamba aukadaulo.