AnnagaErwMashiinka Samaynta Tuubadadadku si ballaaran ayay u aqoonsadaan oo ay ku kalsoon yihiin waxayna dabooli karaan baahiyaha dhaqaale iyo bulsho ee si joogto ah wax uga beddelayaMashiinka Samaynta Tuubada Birta ah ee Shiinaha iyo Mashiinka Samaynta Tuubada.
Joogtada ah ee Soo Noqnoqoshada Sare (HF)khadka wax soo saarka tuubooyinka alxanka/ Mashiinka sameynta tuubooyinka / warshadda tuubooyinka waxaa loogu talagalay inay soo saarto tuubooyin la alxamay oo ah 114mm ilaa 720mm oo ah OD iyo dhumucda derbiga ugu badan ee 22mm, iyo sidoo kale tuubo afargeesle iyo afargeesle ah oo u dhiganta.
Laakiin sug, wax badan ayaa jira

Shaqooyin badantuubo la alxankhadka wax soo saarkawaxay isku daraysaa farsamooyinka ugu dambeeyay ee isticmaalka wadaagga ah (ZTF, DSS) ee soo saarista tuubo wareegsan iyo tuubo laba jibbaaran.
Waxay soo saari kartaa tuubo wareegsan, tuubo laba jibbaaran iyo mid leydi ah, iyo qaar ka mid ah birta qaybta qabow ee la duubay oo dhammaantood leh hal shay oo warshado ah.
The warshad tuubowaa mid ugu habboon macaamiisha leh qeexitaanno laba jibbaaran iyo afargeesle ah.
Istaambadu waa kuwo si siman u shaqeeya. Booska rullaluistemka waxaa lagu hagaajiyaa iyadoo lagu simbiririxayo usha rullaluistemka oo leh qaab-dhismeedyo gaar ah, si loo gaaro saameynta wadaaga rullaluistemyada.
Marka la beddelayo cabbirka wax soo saarka, marka la barbar dhigo wareegga-ilaa-laba-jibbaaran ee dhaqameedsameynta Mashiin, cusubkeenaMashiinka Samaynta Mashiinka iyo Tuubooyinka ShiinahaWaxay badbaadisaa ugu yaraan 90% gelinta duubista, waxay horumarisaa hufnaanta wax soo saarka iyo wax soo saarka, waxayna yareysaa xoogga shaqada.

Farsamada Samaynta ZTF:
Farsamada DSS (Si Toos ah u Laba Jibaaran ilaa Laba Jibaaran):





Shirkadda Horumarinta Teknolojiyadda Shijiazhuang Zhongtai Pipe ayaa la aasaasay sannadkii 2000, waxayna ku taallaa Shijiazhuang, caasimadda Gobolka Hebei.
Warshadu waxay ku fadhidaa dhul dhan 67,000 mitir oo laba jibbaaran.
Alaabtayada ugu muhiimsan waxay ka kooban yihiinkhadka wax soo saarka tuubooyinka toosan ee la welded ee soo noqnoqda sare, khadka wax soo saarka birta duuban qabow, Khadka wax soo saarka tuubooyinka birta/tuubada alxanka leh ee shaqada badan leh, khadka wax soo saarka khadka goynta,warshad tuubooyin bir ah oo aan lahayn dahaadh, qalab iyo duubabyo kala duwan oo loogu talagalay shiididda tuubooyinka, iwm.
| Khadka Warshadda Tuubada ERW | |||||
| Moodel | Rtuubo bir ah mm | Afar-geesood ahtuubo mm | Dhumucda mm | Xawaaraha shaqada m/daqiiqad | |
| ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Akhriso wax dheeraad ah |
| ERW32 | Ф10-Ф32 | 10 × 10-25 × 25 | 0.5-2.0 | 120 | |
| ERW50 | Ф20-Ф50 | 15 × 15-40 × 40 | 0.8-3.0 | 120 | |
| ERW76 | Ф32-Ф76 | 25 × 25-60 × 60 | 1.2-4.0 | 120 | |
| ERW89 | Ф42-Ф89 | 35 × 35-70 × 70 | 1.5-4.5 | 110 | |
| ERW114 | Ф48-Ф114 | 40 × 40-90 × 90 | 1.5-4.5 | 65 | |
| ERW140 | Ф60-Ф140 | 50 × 50-110 × 110 | 2.0-5.0 | 60 | |
| ERW165 | Ф76-Ф165 | 60 × 60-130 × 130 | 2.0-6.0 | 50 | |
| ERW219 | Ф89-Ф219 | 70×70-170×170 | 2.0-8.0 | 50 | |
| ERW273 | Ф114-Ф273 | 90×90-210×210 | 3.0-10.0 | 45 | |
| ERW325 | Ф140-Ф325 | 110 × 110-250 × 250 | 4.0-12.7 | 40 | |
| ERW377 | Ф165-Ф377 | 130 × 130-280 × 280 | 4.0-14.0 | 35 | |
| ERW406 | Ф219-Ф406 | 170×170-330×330 | 6.0-16.0 | 30 | |
| ERW508 | Ф273-Ф508 | 210 × 210-400 × 400 | 6.0-18.0 | 25 | Akhriso wax dheeraad ah |
| ERW660 | Ф325-Ф660 | 250 × 250-500 × 500 | 6.0-20.0 | 20 | Akhriso wax dheeraad ah |
| ERW720 | Ф355-Ф720 | 300 × 300-600 × 600 | 6.0-22.0 | 20 | Akhriso wax dheeraad ah |
| KHADKA SOO SAARKA BUUFIYADA BIRTA AH EE AAN DAXAMIN | |||||
| Moodel | Rtuubo bir ah mm | Afar-geesood ahtuubo mm | Dhumucda mm | Xawaaraha shaqada m/daqiiqad | |
| SS25 | Ф6-Ф25 | 5 × 5-20 × 20 | 0.2-0.8 | 10 | Akhriso wax dheeraad ah |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Akhriso wax dheeraad ah |
| SS51 | Ф9-Ф51 | 7 × 7-40 × 40 | 0.2-1.5 | 10 | Akhriso wax dheeraad ah |
| SS64 | Ф12-Ф64 | 10 × 10-50 × 50 | 0.3-2.0 | 10 | Akhriso wax dheeraad ah |
| SS76 | Ф25-Ф76 | 20 × 20-60 × 60 | 0.3-2.0 | 10 | Akhriso wax dheeraad ah |
| SS114 | Ф38-Ф114 | 30 × 30-90 × 90 | 0.4-2.5 | 10 | Akhriso wax dheeraad ah |
| SS168 | Ф76-Ф168 | 60 × 60-130 × 130 | 1.0-3.5 | 10 | Akhriso wax dheeraad ah |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Akhriso wax dheeraad ah |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Akhriso wax dheeraad ah |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Akhriso wax dheeraad ah |
| SS508 | Ф273-Ф508 | 210 × 210-400 × 400 | 4.0-12.0 | 3 | Akhriso wax dheeraad ah |
| SS862 | Ф508-Ф862 | 400 × 400-600 × 600 | 6.0-16.0 | 2 | Akhriso wax dheeraad ah |