Tuubada caagga ah ee dhoobada ah
Tuubada caagga ah ee dhoobada leh ayaa loo isticmaalayaa xaalad aad u dagaal badan halkaasoo tuubada caagga ah ee caadiga ah ay u baahan tahay beddelaad joogto ah.Sidoo kale, tuubada caagga ah ee dhoobada leh ayaa lagu rakibi karaa nooc ka mid ah mashiinnada gariirka ama qalabyada qaarkood oo aan istaagin.Waxay kordhin kartaa xulashada injineerada leh habab ballaaran oo rakibidda iyo hawlgalka.
Astaamaha
1. Xiro iska caabin
Iska caabbinta xirashada tuubada caagga ah ee dhoobada leh ayaa 10 jeer ka sarreysa tan tuubada birta caadiga ah, waana 20 jeer in ka badan tan tuubada caadiga ah;
2. Iska caabin daxalka
Ceramic iyo tayo sare leh oo ka hortagga - caag daxalaysa ayaa iska caabin kara dhammaan xaaladaha adag;
3. Saamaynta iska caabinta
Saamaynta ay ku leedahay ceramics-ka xoogga daqiiqada by caag caag ah iyo nuugista, si SHP-CR xirtaan tuubada caag dhoobada adkaysta ee saamaynta qaybaha waaweyn;
4. Miisaan fudud
Miisaanka waa 30% kaliya ee tuubooyinka birta;
5. Dabacsan
Naqshadaynta dhoobada cylindrical ee gudaha caagga iyo habaynta saxda ah waxay ka dhigtaa tuubada dabacsanaan wanaagsan, xagal weyn oo foorarsi ah wax saameyn ah kuma yeelan doonto dhoobada;
6. Ku habboon oo degdeg ah rakibid
Bixi isku xirka flange go'an, flange firfircoon, fur, ama isku xiraha degdega ah.
Tilmaamaha Farsamada
1. Cabbirrada dhexroorka laga bilaabo 1 inch ilaa 24 inch
2. Dhererka ilaa 20 mitir
3. Cadaadiska ugu sarreeya ee hawlgalka ee 150 Psi
4. Heerkulka shaqada ugu badan ee 250˚F
Taariikhda cabbirka
| Cabbirka (inch) | Aqoonsiga (inji) | OD (inji) | Dhererka ugu badan (ft) | Min lulooci radius (inji) |
| 1 | 1.00 | 1.65 | 32LF | 20 |
| 1¼ | 1.25 | 1.97 | 32LF | 25 |
| 1½ | 1.50 | 2.20 | 32LF | 30 |
| 2 | 2.00 | 2.83 | 65LF | 40 |
| 2½ | 2.67 | 3.70 | 65LF | 54 |
| 3 | 3.00 | 4.13 | 65LF | 60 |
| 3½ | 3.27 | 4.72 | 65LF | 64 |
| 4 | 4.00 | 5.51 | 65LF | 80 |
| 6 | 6.00 | 7.48 | 65LF | 120 |
| 8 | 7.64 | 9.25 | 32LF | 153 |
| 10 | 9.65 | 11.42 | 32LF | 193 |
| 12 | 11.77 | 13.78 | 32LF | 235 |
