Ububanzi besicelo
◇ Izindawo zokuzijabulisa nezakhiwo zokuhlala, izindawo zomphakathi, izakhiwo zezitho nezakhiwo zezentengiselwano;
◇ Amafekthri emishini, izitshalo zamakhemikhali, amagaraji, amadokhu, izitolo ezilayisha impahla, izimboni zokunyathelisa;
◇ Izinkundla zemidlalo yeshashalazi, amagumbi enjini, nezinhlelo eziphansi ezindaweni ezikhethekile.
Izici Zokusebenza
◇ Ukubukeka okuphansi nokuhle, kuze kufike kumphumela wesibuko:
◇ Amandla aphezulu, ubulukhuni obuphezulu, ukumelana nokuhuzuka okuqinile;
◇ Ukunamathela okuqinile, ukuguquguquka okuhle kanye nokumelana nomthelela;
◇ Imelana namanzi, uwoyela, i-asidi, i-alkali nokunye ukugqwala kwamakhemikhali okuvamile;
◇ Ayikho imithungo, kulula ukuyihlanza futhi kulula ukuyinakekela.
Izici zesistimu
◇ I-solvent-based, umbala oqinile, ocwebezelayo;
◇ Ubukhulu 2-5mm;
◇ Impilo yesevisi evamile ingaphezu kweminyaka eyi-10.
Inkomba yobuchwepheshe
| Into yokuhlola | Inkomba | |
| Isikhathi sokumisa, H | Ukomiswa komhlaba (H) | ≤6 |
| Ukomisa okuqinile (H) | ≤24 | |
| Ukunamathela, ibanga | ≤2 | |
| Ukuqina kwepensela | ≥2H | |
| Ukumelana nomthelela, Kg-cm | 50 nge | |
| Ukuvumelana nezimo | 1 mm idlula | |
| Ukumelana nemihuzuko (750g/500r, ukuncipha, g) | ≤0.02 | |
| Ukumelana namanzi | 48h ngaphandle koshintsho | |
| Imelana ne-30% ye-sulfuric acid | 144h ngaphandle koshintsho | |
| Imelana ne-25% ye-sodium hydroxide | 144h ngaphandle koshintsho | |
| Ingazweli ku-petrol, 120# | alukho ushintsho ezinsukwini ezingama-56 | |
| Imelana namafutha okugcoba | izinsuku ezingama-56 ngaphandle koshintsho | |
Inqubo yokwakha
Ukwelashwa komhlabathi ongenalutho: ukuthungatha isihlabathi kuhlanzekile, indawo engaphansi idinga ukoma, isicaba, akukho sigubhu esingenalutho, akukho sanding engathi sína;
I-Primer: ingxenye ephindwe kabili ngokwenani elishiwo lokulinganisa elivuselelwe (ukujikeleza kukagesi 2-3 imizuzu), nge-roller noma ukwakhiwa kwe-scraper;
Emgqeni wepende: ukulinganisa kwezingxenye ezimbili ngokusho kwenani elishiwo lesihlabathi se-quartz esivuselelwe (ukujikeleza kukagesi 2-3 imizuzu), ngokwakhiwa kwe-scraper;
Ku-putty yepende: ukulinganisa kwezingxenye ezimbili ngokusho kwenani elicacisiwe lokugqugquzela (ukujikeleza kukagesi 2-3 imizuzu), ngokwakhiwa kwe-scraper;
Ijazi eliphezulu: i-ejenti yokuzilinganisa yombala kanye ne-ejenti yokwelapha ngokuya ngenani elishiwo lokunyakaziswa kwe-proportioning (ukuzungezisa ugesi imizuzu engu-2-3), ngokufafaza noma i-blade ngokwakhiwa kwamazinyo.
Iphrofayili yokwakha
