
Daaweynta dusha sare: Si loo hagaajiyo caabbinta daxalka, boolasha wadajirka ah waxay qaadan karaan habab kala duwan oo daaweyn oo dusha sare ah, sida galvanizing kulul, dhejis dhuuban, dhejis cad, midabaynta midabka, iwm.
| Magaca Alaabta | DIN444 Bolts Indhaha |
| Qalab | Birta kaarboonka, birta aan la taaban karin |
| Dhamaystir dusha sare | Zinc Jaalle ah, Madoobaatay, Zinc buluug iyo caddaan ah, La miiray |
| Midabka | Jaalle, Madow, Caddaan Buluug ah, Caddaan |
| Tirada caadiga ah | DIN444 |
| Darajo | 4 8 10 A2-70 |
| Dhexroorka | M5 M6 M8 M10 M12 M16 M20 M24 M30 M36 M39 |
| Qaabka dunta | Dul aan dhab ahayn, dun fiican |
| Meesha asal ahaan | Hebei, Shiinaha |
| Summada | Muyi |
| Xirmo | Sanduuqa+ kartoonnada+ kartoonnada |
| Alaabta waa la habeyn karaa | |
| 1. Daaweynta dusha sare: Si loo hagaajiyo caabbinta daxalka, boolasha wadajirka ah waxay qaadan karaan habab kala duwan oo daaweyn oo dusha sare ah, sida galvanizing kulul, dhajinta dhexgalka, dhejinta cad, dhejinta midabka, iwm. Dhibaatada 2.Sealing: In valves iyo qalabyada kale, waxqabadka xidhitaanka ee boodhka indhaha ayaa aad muhiim u ah. Shaabad kasta oo liidata waxay keeni kartaa in waalka uu soo daato, faleexo, iwm., sidaa darteed tayada boliska isha waa in la hubiyaa si loo hubiyo badbaadada iyo isku halaynta nidaamka guud. 3. Codsi ballaadhan: Sababtoo ah isticmaalka boodhka isha ayaa ku habboon oo degdeg ah, waxaana loo isticmaalaa looska isku midka ah si loogu xiro loona adkeeyo, waxay leedahay codsiyo kala duwan. Xirmooyinka indhaha ayaa si weyn loogu isticmaalaa heerkulka hooseeya iyo tuubooyinka cadaadiska sare, tuubooyinka cadaadiska, injineernimada dareeraha, qalabka qodista saliidda, qalabka saliidda iyo meelaha kale. Inta badan waxaa loo isticmaalaa munaasabado ama qalabyada kala dirida iyo isku xirka, sida warshadaha waalka, baaskiilada laalaabida, iyo qaadista ilmaha. | |
| Dulsaarka Spec d | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | (M27) | ||
| P | Garoon | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3 | |
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 38 | 46 | 54 | 60 | |
| 125<L≤200 | - | - | 28 | 32 | 36 | 44 | 52 | 60 | 66 | ||
| L>200 | - | - | - | - | 49 | 57 | 65 | 73 | 79 | ||
| d2 | min= magac ahaan | 5 | 6 | 8 | 10 | 12 | 16 | 18 | 22 | 24 ② | |
| max | 5.03 | 6.03 | 8.036 | 10.036 | 12.043 | 16.043 | 18.043 | 22.052 | 24.052 | ||
| Sd | max | 12 | 14 | 18 | 20 | 25 | 32 | 40 | 45 | 50 | |
| Nooca A | min | 10.9 | 12.9 | 16.9 | 18.7 | 23.7 | 30.4 | 38.4 | 43.4 | 48.4 | |
| Nooca B iyo C | min | 11.57 | 13.57 | 17.57 | 19.48 | 24.48 | 31.38 | 39.38 | 44.38 | 49.38 | |
| r | Magac ahaan | 2.5 | 4 | 4 | 4 | 6 | 6 | 6 | 10 | 10 | |
| max | 3.75 | 6 | 6 | 6 | 9 | 9 | 9 | 15 | 15 | ||
| min | 1.875 | 3 | 3 | 3 | 4.5 | 4.5 | 4.5 | 7.5 | 7.5 | ||
| e | Nooca A | max | 8 | 9 | 11 | 14 | 17 | 19 | 24 | 28 | 30 |
| min | 7.52 | 8.52 | 10.3 | 13.3 | 16.3 | 18.16 | 23.16 | 27.16 | 29.16 | ||
| Nooca B iyo C | max | 6 | 7 | 9 | 12 | 14 | 17 | 22 | 25 | 27 | |
| min | 5.88 | 6.85 | 8.85 | 11.82 | 13.82 | 16.82 | 21.79 | 24.79 | 26.79 | ||
| Dulsaarka Spec D | (M27) | M30 | M30 | (M33) | M36 | M36 | (M39) | (M39) | ||
| P | Garoon | 3 | 3.5 | 3.5 | 3.5 | 4 | 4 | 4 | 4 | |
| b | L≤125 | 60 | 66 | 66 | - | - | - | - | - | |
| 125<L≤200 | 66 | 72 | 72 | 78 | 84 | 84 | 90 | 90 | ||
| L>200 | 79 | 85 | 85 | 91 | 97 | 97 | 103 | 103 | ||
| d2 | min= magac ahaan | 25 | 27 ② | 28 | 30 | 32 | 33 ② | 35 | 36 ② | |
| max | 25.052 | 27.052 | 28.052 | 30.052 | 32.062 | 33.062 | 35.062 | 36.062 | ||
| Sd | max | 50 | 55 | 55 | 60 | 65 | 65 | 70 | 70 | |
| Nooca A | min | 48.4 | 53.1 | 53.1 | 58.1 | 63.1 | 63.1 | 68.1 | 68.1 | |
| Nooca B iyo C | min | 49.38 | 54.26 | 54.26 | 59.26 | 64.26 | 64.26 | 69.26 | 69.26 | |
| r | Magac ahaan | 10 | 10 | 10 | 16 | 16 | 16 | 16 | 16 | |
| max | 15 | 15 | 15 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | ||
| min | 7.5 | 7.5 | 7.5 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | ||
| e | Nooca A | max | 30 | 34 | 34 | 38 | 41 | 41 | 46 | 46 |
| min | 29.16 | 33 | 33 | 37 | 40 | 40 | 45 | 45 | ||
| Nooca B iyo C | max | 27 | 30 | 30 | 34 | 38 | 38 | 41 | 41 | |
| min | 26.79 | 29.79 | 29.79 | 33.75 | 37.75 | 37.75 | 40.75 | 40.75 | ||