Imashini ikora imiyoboro ya Turkish-head pusher square welded ni yo ikoreshwa cyane mu gukora imiyoboro ya square na roundectal, ifite ibi bikurikira by'ingenzi:
1. Ibyiza byo Gutunganya: Gukoresha umutwe wa Turukiya mu guhindura imiyoboro izengurutse mo imiyoboro kare bitanga uburyo bworoshye bwo kuyitunganya no kuyishushanya neza. Itsinda rimwe ry'imiyoboro rishobora guhindurwa kugira ngo rihuze n'imiterere itandukanye y'imiyoboro kare n'iy'urukiramende, bigabanye cyane ikiguzi cyo kugura imiyoboro.
2, Imiterere n'Uburyo Bwiza: Igizwe n'amaseti ane y'uburyo bwo kugorora imigozi ine, umutwe w'imashini ushobora kuzenguruka no kugenda utambitse. Amaseti atatu ya mbere arangiza imiterere y'uruziga kuva kuri kare kugeza kuri kare, mu gihe iseti ya kane ikora ku kugorora cyane. Ikosa ry'umurambararo w'umuyoboro urangiye ni 0.5% gusa by'umurambararo w'inyuma w'umuyoboro, bigaragaza ubuziranenge bwiza cyane.
3. Ikora neza cyane kandi ikoreshwa gake: Umurongo w'umusaruro ushobora gukora ku muvuduko ugera kuri 120m/min, hamwe n'igihombo gito mu musaruro hamwe n'ikiguzi rusange cy'umusaruro n'imikorere gishobora kugenzurwa.
4, Guhuza Impinduka: Ishobora gufata imiyoboro y'icyuma iri hagati ya φ20 na φ63.5mm mu murambararo n'ubugari bw'urukuta kuva kuri 0.8 kugeza 3.0mm, mu gihe ikora imirimo myinshi nko kugorora imiyoboro y'icyuma, kuyobora imiyoboro mu bikorwa bikurikira, no gupima imiyoboro kare n'urukiramende.

| UMUYOBORO W'UMWANYA WA ERW TUBE | |||||
| Icyitegererezo | Rumuyoboro w'amazi mm | Rukwetoumuyoboro mm | Ubunini mm | Umuvuduko w'akazi m/umunota | |
| ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Soma byinshi |
| 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 | Soma byinshi |
| ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Soma byinshi |
| ERW720 | Ф355-Ф720 | 300×300-600×600 | 6.0-22.0 | 20 | Soma byinshi |
| UMUYOBORO W'IKORESHA UMUYOBORO W'ICUMA CY'ICYUMA KIDAFITE IMPEMBE | |||||
| Icyitegererezo | Rumuyoboro w'amazi mm | Rukwetoumuyoboro mm | Ubunini mm | Umuvuduko wo gukora m/umunota | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Soma byinshi |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Soma byinshi |
| SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Soma byinshi |
| SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Soma byinshi |
| SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Soma byinshi |
| SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Soma byinshi |
| SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Soma byinshi |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Soma byinshi |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Soma byinshi |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Soma byinshi |
| SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Soma byinshi |
| SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Soma byinshi |