Monga njira yodziwika bwino yopangira zinthu m'makampani opanga zinthu amakono, makina odulira laser amaphwanya njira yachikhalidwe yopangira zinthu ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana okhala ndi njira yatsopano yodulira, makamaka makina odulira fiber laser.
Ogwiritsa ntchito omwe amadziwa makina odulira fiber laser ayenera kudziwa kuti ayenera kugwiritsa ntchito mpweya wothandiza podulira. Ichi ndichifukwa chake anthu ambiri akuda nkhawa kwambiri ndi nkhani ya "gasi".
Lero ndikugawana nanu mpweya womwe umagwiritsidwa ntchito podula ulusi wa laser.
Nchifukwa chiyani tifunika kuwonjezera mpweya wothandiza panthawi yokonza?
Tisanadziwe momwe tingasankhire mpweya wothandizira, choyamba tiyenera kumvetsetsa chifukwa chake mpweya wothandizira umagwiritsidwa ntchito komanso ntchito ya mpweya wothandizira. Pambuyo pa chidule cha zomwe takumana nazo: Kuwonjezera pa kuphulitsa slag mu coaxial dit, kugwiritsa ntchito mpweya wothandizira kungathenso kuziziritsa pamwamba pa chinthu chokonzedwa, kuchepetsa malo omwe akukhudzidwa ndi kutentha, kuziziritsa lenzi yolunjika, ndikuletsa utsi kulowa mu mpando wa lenzi kuti uipitse lenzi ndikupangitsa lenzi kutentha kwambiri; kuphatikiza apo, mpweya wina wodula ungatetezenso zinthu zoyambira. Kusankha kuthamanga kwa mpweya ndi mtundu wake kumakhudza kwambiri njira yodulira. Mtundu wa mpweya wothandizira udzakhala ndi zotsatira zina pa magwiridwe antchito odulira, kuphatikiza liwiro lodulira, makulidwe odulira, ndi zina zotero.
Mpweya wothandizira womwe ungagwiritsidwe ntchito mu makina odulira laser makamaka ndi mpweya, nayitrogeni, mpweya ndi argon. Pansipa, Huazu Laser ikuwonetsa momwe mpweya wothandiza umagwirira ntchito komanso makhalidwe ake.
1. Mpweya
Mpweya ukhoza kuperekedwa mwachindunji ndi makina opumira mpweya, kotero ndi wotsika mtengo kwambiri poyerekeza ndi mpweya wina. Ngakhale mpweya uli ndi pafupifupi 20% ya mpweya, mphamvu yodulira ndi yochepa kwambiri kuposa ya mpweya, ndipo mphamvu yodulira ndi yofanana ndi ya nayitrogeni. Filimu ya trace oxide idzawonekera pamwamba pa chodulira, koma ingagwiritsidwe ntchito ngati njira yotetezera kuti wosanjikiza wa chophimbacho usagwe. Mbali yomaliza ya choduliracho ndi yachikasu.
Zipangizo zazikulu zomwe zimagwiritsidwa ntchito ndi aluminiyamu, aluminiyamu, mkuwa wosapanga dzimbiri, mkuwa, mbale yachitsulo yopangidwa ndi magetsi, yopanda chitsulo, ndi zina zotero. Komabe, ngati zofunikira pa khalidwe la chinthu choduliracho zili zapamwamba, aluminiyamu, aluminiyamu, chitsulo chosapanga dzimbiri, ndi zina zotero sizili zoyenera mpweya chifukwa mpweya umawonjezera okosijeni ku chinthu chachikulu.
2. Nayitrogeni
Mukadula zitsulo zina, mpweya umapanga filimu ya oxide pamwamba pa choduliracho. Kugwiritsa ntchito nayitrogeni kungalepheretse filimu ya oxide kuwoneka popanda kusungunuka. Chifukwa chake, imakhala ndi mawonekedwe oti imatha kulumikizidwa mwachindunji, kugwiritsidwa ntchito, komanso kukhala ndi kukana dzimbiri mwamphamvu. Mbali yomaliza ya choduliracho ndi yoyera.
Ma mbale akuluakulu omwe amagwiritsidwa ntchito ndi chitsulo chosapanga dzimbiri, chitsulo chopangidwa ndi electroplated, mkuwa, aluminiyamu, aluminiyamu, ndi zina zotero.
3. Mpweya
Amagwiritsidwa ntchito makamaka podula chitsulo cha kaboni pogwiritsa ntchito laser. Pogwiritsa ntchito kutentha kwa mpweya kuti akonze bwino ntchito yodula, filimu ya oxide yomwe imapangidwa imawonjezera mphamvu ya kuwala kwa zinthu zowala. Mbali yodulidwayo ndi yakuda kapena yachikasu chakuda.
Makamaka amagwiritsidwa ntchito pa chitsulo chokulungidwa, chitsulo chokulungidwa cha kapangidwe ka kuwotcherera, chitsulo cha kaboni cha kapangidwe ka makina, mbale yolimba kwambiri, mbale ya zida, chitsulo chosapanga dzimbiri, chitsulo chophikidwa ndi electroplated, mkuwa, aloyi wamkuwa, ndi zina zotero.
4. Argon
Argon ndi mpweya wopanda mpweya. Umagwiritsidwa ntchito poletsa kukhuthala ndi nitridation pakudula makina odulira ndi laser. Umagwiritsidwanso ntchito powotcherera. Poyerekeza ndi mpweya wina wopangira, ndi wokwera mtengo ndipo umawonjezera mtengo moyenera. Mbali yodulidwayo ndi yoyera.
Zipangizo zazikulu zomwe zimagwiritsidwa ntchito ndi titaniyamu, titaniyamu alloy, ndi zina zotero.
Mu zomwe zili pamwambapa, mpweya wambiri ungagwiritsidwe ntchito padziko lonse lapansi. Chofunika kwambiri ndikuganizira mtengo wodulira ndi zofunikira pa chinthucho. Mwachitsanzo, podula zinthu zosapanga dzimbiri, pamene khalidwe kapena pamwamba pa chinthucho sipali pamwamba kwambiri, monga momwe chinthu choduliracho chimafunikira kupenta ndi njira zina zokonzera, mpweya ungagwiritsidwe ntchito ngati mpweya wodulira, zomwe zingachepetse ndalama zambiri. Ngati chinthu choduliracho chili chinthu chomaliza ndipo palibe njira yotsatira, ndikofunikira kugwiritsa ntchito mpweya woteteza, monga zinthu zokonzera. Chifukwa chake, podula ndi kuchotsa zinthu, ndikofunikira kusankha mpweya malinga ndi mawonekedwe a chinthucho.
Nthawi yotumizira: Sep-27-2024
