Ukadaulo wophimba ndi laser: chitukuko chachikulu pa kuteteza dzimbiri la sitima

Kuzimiririka kwa sitima zapamadzi kukupitirira kukhala vuto lalikulu mumakampani otumiza katundu padziko lonse lapansi. Malinga ndi ziwerengero, kutayika kwachuma padziko lonse lapansi chifukwa cha dzimbiri la sitima zapamadzi kumaposa $100 biliyoni pachaka. Kulephera kwa magwiridwe antchito a zophimba zachikhalidwe zotsutsana ndi dzimbiri m'malo ovuta kwambiri a m'nyanja kwapangitsa kufunafuna ukadaulo wapamwamba kwambiri woteteza zinthu kukhala kofunikira kwambiri. Ukadaulo wa laser cladding, wokhala ndi mphamvu zake zapadera zomangira zitsulo, ukusinthiratu gawo la chitetezo cha dzimbiri cha sitima zapamadzi.

Zofooka za Ukadaulo Wachikhalidwe Woletsa Kudzikundikira

Pakadali pano, zophimba zotsutsana ndi dzimbiri zomwe zimagwiritsidwa ntchito polimbana ndi dzimbiri zimakumana ndi mavuto atatu akuluakulu m'malo okhala m'nyanja:

Nthawi yochepa yoteteza: Zophimba wamba zimangoteteza bwino kwa chaka chimodzi mpaka khumi m'malo okhala m'nyanja, zomwe zimafuna kusamalidwa pafupipafupi;

Mphamvu yosakwanira yolumikizana: Mphamvu ya chigwirizano cha kuvala-ku-substrate ndi 3-6 MPa yokha, zomwe zimapangitsa kuti chizitha kuchotsedwa mosavuta chifukwa cha kukhudzidwa ndi makina;

Kusagwira bwino ntchito kwa chilengedwe: Chophimbacho chili ndi kuchuluka kwa mankhwala osungunuka achilengedwe (VOCs), omwe amadetsa chilengedwe ndikuvulaza thanzi la ogwira ntchito yomanga.

Chifukwa chachikulu cha mavutowa chili m'kulephera kwa njira zachikhalidwe zotetezera "zophimba thupi" kuti zipirire malo ovuta a m'nyanja. Ming'alu ya micron-scale ikaonekera muzophimbazo, ma chloride ions amalowa mwachangu, zomwe zimayambitsa dzenje, dzimbiri, ndi mavuto ena.

Ubwino Wopambana wa Ukadaulo wa Laser Cladding

Ukadaulo wa laser cladding umagwiritsa ntchito ma laser amphamvu kwambiri kuti agwirizanitse ufa wa alloy nthawi yomweyo ndi substrate, ndikupanga mgwirizano wachitsulo. Ukadaulo uwu umapereka zabwino zitatu zazikulu:

Mphamvu Yabwino Kwambiri Yogwirizanitsa: Chigobacho chimakwaniritsa mgwirizano wa atomiki ndi substrate, ndi mphamvu ya mgwirizano wa ≥200 MPa, kupitirira nthawi 35 kuposa zokutira zachikhalidwe, zomwe zimateteza bwino ku kugundana ndi mafunde.

Chitetezo Chokhalitsa Kwambiri: Masewero a labotale amasonyeza kuti satha kupirira dzimbiri kwa zaka zoposa 50, kuposa momwe amakhalira ndi zokutira zachikhalidwe.

Njira Yopangira Yopanda Chilengedwe: Pogwiritsa ntchito zinthu zopanda VOC, njira yonse yogwiritsira ntchito siitulutsa zinthu zovulaza.

"Kugwirizana kwa metallurgical" kumeneku kumasintha gawo loteteza kuchoka pa chophimba chosavuta pamwamba kukhala gawo lofunikira la chitsulo choyambira, zomwe zimasintha kwambiri njira yotetezera.

Ubwino Wachuma wa Kugwiritsa Ntchito Mwanzeru

Ukadaulo uwu wasonyeza phindu lalikulu pazachuma pakugwiritsa ntchito zinthu zothandiza:

Ndalama Zokonzera Zochepa Kwambiri: Kukonza kamodzi kokha komwe kumagwiritsidwa ntchito pokonza thanki ya ballast pa zonyamulira zolemera matani 200,000, kungapulumutse ma yuan 800,000 pakutayika kwa nthawi yopuma;

Kudalirika kwa Zipangizo Zamphamvu za Mphepo: Kugwiritsa ntchito malo otsetsereka a nsanja za mphepo za m'mphepete mwa nyanja kunachepetsa ndalama zokonzera pachaka ndi 60%;

Kugwira Ntchito Kwambiri kwa Zipangizo Zam'madzi Ozama: Kuphimba kophatikizana komwe kumayikidwa pa miyendo ya mulu wa nsanja yobowola kunawonjezera kukana kwa kugwedezeka ndi katatu.

Ziyembekezo Zachitukuko cha Makampani

Ukadaulo wa laser cladding uli ndi mwayi waukulu wogwiritsa ntchito poteteza dzimbiri la sitima:

Kuswa Zopinga Zaukadaulo: Kudutsa malire aukadaulo a zophimba zam'madzi zapamwamba kwambiri;

Kusintha Ma Model Okonza: Kusintha kuchoka pa "Kusamalira Nthawi ndi Nthawi" kupita ku "Kuteteza Kwanthawi Yaitali";

Kuthandiza Njira Zotetezera Chilengedwe: Njira zobiriwira zikuthandiza makampani oyendetsa sitima kukwaniritsa zolinga zawo zochepetsera mpweya woipa.

Ndi chitukuko cha chuma chapadziko lonse cha m'madzi, ukadaulo uwu ukuyembekezeka kupanga mtengo wamsika woposa ma yuan 5 biliyoni. Akatswiri amakampani akuti: "Izi sizongopeka muukadaulo wazinthu, komanso kutanthauziranso lingaliro la chitetezo cha zida zapamadzi." Ukadaulo wa laser cladding ukupanga "zida zachitsulo" zenizeni za zombo, zomwe zimapereka njira zodalirika komanso zotsika mtengo zopewera dzimbiri kwa makampani otumiza katundu padziko lonse lapansi.