Baaxadda codsiga
- Goobaha madadaalada iyo dhismayaasha la dego, goobaha dadweynaha, dhismayaasha xubnaha iyo dhismayaasha ganacsiga;
- Warshadaha mishiinada, warshadaha kiimikaad, garaashyada, wershadaha, dukaamaysiga, warshadaha daabacaadda;
- Ka shaqaynta tiyaatarada, qolalka mishiinka, iyo nidaamyada dhulka ee meelo gaar ah.
Tilmaamaha waxqabadka
- Muuqaal siman oo qurux badan, ilaa saamaynta muraayadda:
- Xoog sare, qallafsanaan sare, iska caabin xoog leh;
- Ku dheggan xooggan, dabacsanaan wanaagsan iyo iska caabin saameyn leh;
- U adkaysta biyaha, saliidda, aashitada, alkali iyo daxalka guud ee kiimikada kale;
- Tolmo la'aan, fududahay in la nadiifiyo, fududahay in la ilaaliyo.
Astaamaha nidaamka
- Midabka ku salaysan milanka, midab adag, dhalaalaya;
- Dhumucda 2-5mm;
- Nolosha adeegga guud waa in ka badan 10 sano.
| Shayga tijaabi | Tilmaame | |
| Waqtiga qallajinta, H | Qalajinta dusha sare (H) | ≤6 |
| Qalajinta adag (H) | ≤24 | |
| Adhesion, darajo | ≤2 | |
| Qalin adag | ≥2H | |
| Iska caabbinta saamaynta, Kg-cm | 50 dhex maray | |
| Dabacsanaan | 1mm dhaaf | |
| Iska caabbinta abrasion (750g/500r, miisaan lumis, g) | ≤0.02 | |
| Iska caabbinta biyaha | 48h aan isbedel lahayn | |
| U adkaysta 30% sulfuric acid | 144h aan is badalin | |
| U adkaysta 25% sodium hydroxide | 144h aan is badalin | |
| U adkaysta shidaalka, 120# | waxba iskama bedelin 56 maalmood | |
| U adkaysata saliidda | 56 maalmood oo aan isbeddel lahayn | |
Habka dhismaha
- Daaweynta dhulka bannaan: ciid nadiif ah, oogada salku waxay u baahan tahay qalalan, fidsan, ma jiro durbaan bannaan, ma laha ciid halis ah;
- Primer: qaybood oo labanlaab ah iyadoo loo eegayo qaddarka la cayimay ee saamiga la walaaqay (wareejinta korantada 2-3 daqiiqo), oo leh rullaluistemadka ama dhismaha qashinka;
- Madaafiicda rinjiga: laba qaybood oo ka kooban saamiga si waafaqsan qadarka la cayimay ee ciid quartz ah oo la walaaqay (wareejin koronto 2-3 daqiiqo), oo leh dhismo xoqan;
- Ku rid rinjiga rinjiga: laba qaybood oo kala duwan sida waafaqsan qadarka la cayimay ee walaaqaya (wareejinta korantada 2-3 daqiiqo), oo leh dhismo xoqan;
- Jaakad sare: wakiilka midabaynta is-miidaaminta iyo wakiilka daaweynta iyadoo loo eegayo qaddarka la cayimay ee walaaqaya (wareejinta korantada ee 2-3 daqiiqo), oo leh buufin ama xoqid daab leh dhismo ilko.
Muuqaalka dhismaha
