Tuubbo isku-dhafan oo cadaadis sare leh oo laga sameeyay Shiinaha oo laga sameeyay caag koronto oo bir ah oo lagu tiiriyay tuubo koronto oo xoog leh oo laga sameeyay Shiinaha.
Hadda waxaan haysannaa mashiinno casri ah. Xalalkayaga waxaa loo dhoofiyaa Mareykanka, Boqortooyada Midowday (UK) iyo wixii la mid ah, iyagoo sumcad weyn ku leh macaamiisha Shiinaha oo leh Tuubbo Jumlo ah oo Cadaadis Sare leh oo Synthetic ah oo laga sameeyay tuubo biyood oo bir ah oo lagu dhejiyay tuubo biyood oo lagu xoojiyay oo laga sameeyay Shiinaha. Haddii aad xiisaynayso mid ka mid ah alaabadayada iyo adeegyadayada, xasuuso inaadan ka labalabeyn inaad nala soo xiriirto. Waxaan diyaar u nahay inaan kuugu soo jawaabno 24 saacadood gudahood ka dib marka la helo codsigaaga iyo sidoo kale inaan horumarinno faa'iidooyin iyo abaabul aan xadidnayn oo labada dhinac ah oo ku saabsan kartida.
Hadda waxaan haysannaa mashiinno casri ah. Xalalkayaga waxaa loo dhoofiyaa Mareykanka, Boqortooyada Midowday (UK) iyo wixii la mid ah, iyagoo ku raaxeysanaya sumcad weyn macaamiisha dhexdooda. Waxaan si adag u aaminsanahay inaan awood buuxda u leenahay inaan ku siino badeecado qanacsan. Waxaan rabnaa inaan ururinno walaacyadaada oo aan dhisno xiriir jacayl oo muddo dheer ah oo cusub. Dhammaanteen waxaan si weyn u ballan qaadnaa: Waa qiimo aad u fiican, qiimo iib wanaagsan; qiimo iib sax ah, tayo wanaagsan.
| Cabbirka | Aqoonsi | OD | WP | BP | Daqiiqadaha ugu yar ee BR | Miisaanka | Dhererka | ||||
| mm | Inji | mm | mm | Ugu badnaan | Mpa | psi | Mpa | Psi | mm | kg/m | m |
| 19 | 3/4" | 18.6 | 19.8 | 33.2 | 35 | 5075 | 140 | 20300 | 240 | 1.68 | 20/40 |
| 25 | 1" | 25.0 | 26.4 | 39.8 | 35 | 5075 | 140 | 20300 | 300 | 2.24 | 20/40 |
| 31.5 | 1-1/4" | 31.4 | 33.0 | 51.3 | 35 | 5075 | 140 | 20300 | 420 | 3.90 | 20/40 |
| 38 | 1-1/2" | 37.7 | 39.3 | 58.8 | 35 | 5075 | 140 | 20300 | 500 | 4.90 | 20/40 |
| 51 | 2" | 50.4 | 52.0 | 72.7 | 35 | 5075 | 140 | 20300 | 640 | 6.90 | 20/40 |
