Abstract: Iyo mutsara wakafara weruoko-push mhando yekumaka muchina inotarwa nehupamhi hwehopper, iyo inowanzoita 100mm, 150mm, 200mm.Kupisa kunyunguduka kwacho kunoda kudziya kusvika pakati pe180-230 madhigirii celsius kuti ishandiswe.

Iyo nzira yekumaka yekuvaka inogona kukamurwa kuita manyore yekumaka nzira uye mechanic nzira yekuvaka kubva pamhedzisiro yemuchina wekudhirowa.Manual marking ndiyo inonyanya kukosha uye inowanzoshandiswa nzira yekuvaka yekupisa-yakanyungudika yekumaka kuvaka.Iyo yekumaka yehupamhi yemuchina-kusundidzira yekumaka muchina inotarwa nehupamhi hwehopi, iyo inowanzoita 100mm, 150mm, 200mm.Iyo inopisa-yakanyunguduka pendi yemugwagwa wekumaka pendi mugadziriinoda kudziya kusvika 180-230 madhigirii Celsius kuti ishandiswe.Nheyo yekushanda ye-hand-push marking ndeye kushandisa scraper coating method.Munguva yekuvaka, iyo yakasimba yakavhara-yakafanana pende inoiswa mukati mekupisa kunonyunguduka Mu kettle, mushure mekunyunguduka uye kuyerera, iise mubhodhoro rinopisa rinopisa remaoko-push marking machine.Kana uchimaka, pendi yakanyungudutswa inopinzwa mubhakiti rekumaka.Bhakiti rekumaka rinoiswa zvakananga pamusoro pemugwagwa.Nekuti pane imwe gap pakati pemutsara wekumaka nepasi, kana muchina wekumaka uchisundirwa, unozokweshwa nekuyerera otomatiki.Kumaka.Paunenge uchikwenya mutsara wekumaka, muchina wekunyora unogona panguva imwe chete kuparadzira jira regirazi rinoratidzira pauyunifomu hwemutsetse wekumaka.

1. Kubatsira kweizviruoko-kusundidzira pavement inopisa-melt yekumaka muchinandeyekuti ine midziyo yekuvaka shoma, hupenyu hurefu hwebasa, uye inogona kushandiswa kwemakore 3-5.Iyo yekumaka mhedzisiro yekumaka iri nani, iyo anti-kusvibiswa kugona kwakasimba, inogona kuchengetedza kujeka kwenguva yakareba, ine yakanaka adhesion, yakanakisa kupfeka kuramba uye kusimba.Kuvakwa kwejira rinopisa rinonyunguduka kunofanira kugadzirirwa pachine nguva, zvakadai sembiru dzenyevero, maturusi ebetsero, zviratidzo zvokunyevera pakuvaka, uye mabhodhi anodhirowa anodiwa, mafonti, nezvimwewo. marara.Kana marara epapavement akaoma kubvisa nenzira dzakajairika, shandisa simbi bhurashi pavement remover kuti uibvise zvakaoma, wobva washandisa mhepo yekuchenesa kuvhuvhuta marara epavement, uchizosvika padanho rekuchenesa nzira inosangana nezvinodiwa zvekumaka.

2. Kuvaka Stakeout: Mukati mechikamu chechikamu chekuvaka, maererano nemadhirowa ekuvaka uye zvinodiwa zvehunyanzvi, kuyera mubhadharo kuti ufambise kutonga kwemaitiro ekuvaka.Mushure mekupedza kukwirisa, ita ongororo yekutanga.Kuongorora kwekutanga kunokodzera, uye ipapo injinjiniya yekutarisa inokumbirwa kugamuchira.Nzira inotevera inogona kuitwa chete mushure mekugamuchirwa.Chengetedzo yekugadzirwa kwekumaka mugwagwa: Panguva yekuvaka, tanga washandisa yakakwira-inotsikirira mhepo yekuchenesa mugwagwa kupeperetsa tsvina uye mamwe marara pamugwagwa kuti uve nechokwadi chekuti mugwagwa hauna zvidimbu zvakasununguka, guruva, asphalt, mafuta uye mamwe marara anokanganisa. kunaka kwekumaka uye kuoma.

3. Wobva washandisa otomatiki yekubhadhara-off muchina uye yekubatsira manyorero oparesheni kuburitsa waya muchikamu chakarongwa chekuvaka zvinoenderana nezvinodiwa zveinjiniya, uye wobva washandisa yakakwira-kudzvanya isina airless under-coating agent sprayer kupfapfaidza mhando imwechete uye huwandu. sekutendera kwainjiniya wekutarisa Mushure mekunge primer (primer) yanyatsoomeswa, muchina wekumaka unozvifambisa wega unonyungudika kana kufamba-kuseri kwemoto unonyungudika uchashandiswa kuisa chiratidzo.