Zvitanhatu zvikumbiro zvemuchina wekupfura nzira

Zvitanhatu zvikumbiro zvemuchina wekupfura nzira

(1) Anti-skid kurapwa kweasphalt pavement

Mhedzisiro yekushata kwemugwagwa pamotokari haigone kufuratirwa. Tsaona dzemumigwagwa dzinokonzerwa nekutsvedza kwemigwagwa dziri kuwedzera gore negore. Semuenzaniso, mukushandura zvikamu uye zvikamu zvinowanzoitika njodzi, pavement shot blasting machines inoshandiswa kuvandudza anti-skid basa remotokari dzinopfuura, iyo iri nyore uye inoshanduka.

(2) Oiri mafashamo kupera kwepamusoro pemugwagwa

Mumigwagwa mikuru nemigwagwa mikuru, nekuda kwemamiriro ekunze, iyo asphalt pavement inowanzove nemafashama emafuta, izvo zvinokanganisa kutyaira kwakajairwa kwemotokari. Mugwagwa wekupfura kuputika muchina unogona kubvisa zvakananga mafashama emafuta pane asphalt pavement uye kugadzirisa anti-skid inokonzerwa nemafashama emafuta. Kuderedza kushanda.

(3) Kupedzwa kwemavara emumugwagwa

Kupedzwa kwemarara uye mavara ekare panzira yemugwagwa zvakare musoro. Iwo mamarks anogona kubviswa nyore nyore neroad shot blasting machine. Inonyanya kukodzera kupedzisa kwemavara anotonhora ependi uye kucheneswa uye kupera kwekunze senge migwagwa yevanofamba netsoka yemanisipala.

(4) Surface roughening uye kupera kana nzira yakavharwa

Iyo hutsinye hwepamusoro hunogona kuwedzerwa kumusoro kuburikidza nekushandisa mugwagwa wekupfura kuputika muchina kana nzira yepasi pevhu inoshandiswa, iyo inowedzera zvakanyanya kusimba kwechimiro che slurry guruva-chisimbiso chepamusoro; apo iyo resin zvinhu inoshandiswa pamusoro pepamusoro, yekutanga kupfura kuputika kurapwa kunogona kuvandudza zvakanyanya Simba rekubatanidza pakati pevhavha resin uye yekutanga base layer.

(5) Kubviswa kwezviratidzo zvematai panzira dzendege dzendege

Ndege inosimuka nekudzika nekumhanya kukuru panhandare yendege inosiya mavanga ematayi panzira, izvo zvinokanganisa kuchengetedzwa kwendege.’s kusimuka nekudzika. Iyo pavement shot blasting machine inogona kuseta kumhanya kwekupedzisa uye nekumhanyisa zvinoenderana nemamiriro akasiyana eiyo runway. Mushure mekupedza kudzika, kutaridzika mushure mekupedza kwakanyatsonaka uye kwakanaka. Kunyanya kuvakwa kwechando hakuzokanganiswa.

(6) Kupedzisa kutaridzika kwemarata esimbi, madhiri engarava, simbi yebhokisi girder bhiriji decks, uye midziyo yemafuta.

Iyo pavement shot blasting machine inogona kushandiswa kubvisa oxide scale, ngura uye roughen dhizaini yengarava, simbi bhokisi girder bhiriji deki, chikuva chekuchera oiri, kemikari tanki yemafuta, mukati nekunze kwechikepe uye nekunze kwendiro yesimbi. , uye roughness giredhi ndiyo Sa2.5- Kirasi 3.0, zvizere rinosangana pretreatment zvinodiwa anti-corrosion coating kana heavy-basa coating.