Maonedwe: 0 Wolemba: Mkonzi wa Khoti Lolemba: 2021-11-22: Tsamba
Kuyika mapaipi achitsulo osapanga dzimbiri, chimbale chaching'ono chimapangidwa choyamba, kenako mawonekedwe amakhala chubu chozungulira. Kamodzi adapangidwa, seams ya chitoliro chachitsulo chopanda dzimbiri chimayenera kuwonekera limodzi. Izi zimakhudza kwambiri chivomerezi cha gawo. Chifukwa chake, kuti mupeze mbiri yotentha yomwe ingakwaniritse zofuna zoyeserera zoyeserera zopanga zopanga, ndikofunikira kwambiri kusankha ukadaulo woumba uku. Mosakayikira, mafuta a tungsten arc yoloza (gtaw), pafupipafupi (hf) kuwotcherera, ndipo kuwotcha kwa laser agwiritsidwa ntchito popanga mapaipi achitsulo osapanga dzimbiri.
M'mapulogalamu onse achitsulo owala, m'mphepete mwa zingwe zachitsulo zimasungunuka, ndipo ziwalo zachitsulo zikazimitsidwa limodzi pogwiritsa ntchito bulaketi, m'mphepete. Komabe, katundu wapadera wa kuwala kwa laser ndi mtengo wake wapamwamba kwambiri. Mtengo wa laser samangosungunuka pamwamba pa nkhaniyi, komanso amapanganso fungulo, kuti msoko wowonda uja ndi wopapatiza kwambiri.
Nthawi zambiri, anthu amaganiza kuti kuwotcha kwa laser kumakhala kofulumira kuposa gtaw, amakhala ndi mphamvu yofananira, ndipo yoyambayo imabweretsa mphamvu zabwino, zomwe zimabweretsa mphamvu kwambiri. Poyerekeza ndi zowonjezera zapamwamba kwambiri pafupipafupi, malo opangira laser sakhala oxidize, omwe amapangitsa kuti pakhale kukana kwabwino.
Pofalitsa mafayilo achitsulo osapanga dzimbiri, kuyamwa kwakuthwa kumatsimikiziridwa ndi makulidwe a chitsulo chachitsulo. Mwanjira imeneyi, kupanga cholinga ndikuwongolera mwayi pochepetsa kutalika kotentha ndikukwaniritsa kuthamanga kwambiri. Mukamasankha laser yoyenera, munthu sayenera kungolingalira bwino, komanso kulondola kwa mphero ya chubu. Kuphatikiza apo, kulakwitsa kolakwika kwa chitumbuku komwe Milolling povuta, ndikofunikira kuganizira malire a kuchepetsa malo owala.
Pali zovuta zambiri zapadera mu chitoliro chachitsulo chowala. Komabe, chinthu chachikulu chomwe chikukhudza kuwonda ndi msoko pabokosi lotchedwa lotchedwa. Mzere wachitsulo ukapangidwa ndikukonzekera kuwotcherera, mawonekedwe a ulusiwo ndi monga: Strip Gap, ndikusintha pang'ono, ndikusintha mu mzere wa weld. Gap amawonetsa kuchuluka kwa zinthu zomwe zimagwiritsidwa ntchito kupanga dziwe lowonera. Kupanikizika kwambiri kumabweretsa zinthu zowonjezera pamwamba kapena mkati mwa chitoliro cha msipu wosapanga dzimbiri. Kumbali inayo, kusokonekera kolakwika kapena kolakwika kumatha kumabweretsa mawonekedwe owoneka bwino.
M'njira zonsezi, zingwe zitsulo zikadulidwa ndikutsukidwa, zimakulungidwa ndikutumizidwa ku kuwotcha. Kuphatikiza apo, ozizira amagwiritsidwa ntchito kuziziritsa coil yogwiritsa ntchito potentha. Pomaliza, ena ozizira adzagwiritsidwa ntchito poyambira. Apa, mphamvu zambiri zimagwiritsidwa ntchito kufinya poterera kuti mupewe pa malo otchedwa; Komabe, kugwiritsa ntchito mphamvu zokulirapo kumabweretsa kuwonjezeka kwa ma burrs (kapena mikanda yowonda). Chifukwa chake, odula mwapadera amagwiritsidwa ntchito kuti achotse burrs mkati ndi kunja kwa chitoliro.
Chimodzi mwazinthu zabwino kwambiri zamayendedwe othamanga kwambiri ndikuti zitha kuwongolera mapaipi achitsulo pamtunda wothamanga kwambiri. Komabe, zochitika wamba mu gawo lolimba kwambiri ndikupeputsa zolumikizira ndikuti ndizosavuta kuyesa kulumikizana kwakukulu kosangalatsa ngati ukadaulo wosawonongeka ngati ukadaulo wosawonongeka (NDT) imagwiritsidwa ntchito. Kuwala kwa ming'alu kumatha kuwoneka m'malo otsekemera komanso owonda kwambiri. Ming'alu yotereyi singathe kupezeka pogwiritsa ntchito njira zachikhalidwe, chifukwa chake zingakhale zopanda tanthauzo pofuna kugwiritsa ntchito maotive.
Pachikhalidwe, opanga ziphuphu amasankha kumaliza njira yotentha ndi ma tungsten arc akuwotcha (GTAW). GTAW imapanga ma arding yamagetsi pakati pa electsing awiri osakhala ndi ma elengsteted. Nthawi yomweyo, andrt yotchinga imayambitsidwa kuchokera ku mfuti yopukutira electrode, amapanga madzi am'magazi a iononi, ndikuteteza dziwe loyera. Ili ndi njira yokhazikitsidwa ndi kumvetsetsa, ndipo idzakhala yovuta kumaliza ntchito yapamwamba kwambiri.
Mwanjira imeneyi, kupambana kwa chitsulo chosapanga dzimbiri kumadalira kuphatikiza kwa matekinoloji onse, motero ayenera kuthandizidwa ngati dongosolo lathunthu. Makina a Canao Tech (Makina a Seko) ali ndi zomwe zaka zopitilira 20 zimachitika chifukwa chopanga chitsulo chosapanga dzimbiri. Kuphatikiza apo, ndife wopanga m'modzi yekhayo amene amatha kuphatikizaponso momwe angapangire ndi kuwotcherera, kuwotchera minda yokazinga, yowala bwino, kupukutira komanso ect komanso ect. ku China. Ngati mukukayikira Chitani chitsulo chosapanga chitsulo cha mafakitale olowerera chubu . Ingodzimva kuti ndinu omasuka kulumikizana nafe.