Imyaka irenga 23 ...
Imashini zo koroshya ibintu zagenewe ubwoko butandukanye bw'ibinyabutabire, zishobora kwihanganira imitwaro ijyanye no kugorora inkuta nini cyangwa ntoya hamwe n'imiyoboro ivanze cyangwa idahindagurika cyangwa ifunguye ku muvuduko wo hejuru.
Mu gihe cyo gukora imiyoboro, ishobora gukemura aho umutwe ugonga, gukuraho uburebure buto bw'inyuma, gukuraho icyuma cya oxidized surface sheet. Ikoresha imiterere y'urufatiro ihagaze, igizwe n'igice cyo hejuru n'icyo hasi, inkingi, agasanduku k'ibikoresho byo gukanda, intebe yo hejuru n'iyo hepfo, imigozi yo kugorora, moteri yo gutwara, agasanduku k'ibikoresho, umugozi wo kohereza, igikoresho cyo gutunganya imigozi yo kugorora n'ibindi.
1. Imashini zigizwe n'imizingo itandatu cyangwa icumi itondekanye mu buryo bubiri
2. Izunguruka vuba kandi byoroshye guhindura inguni kugira ngo ihuze neza hagati y'umuyoboro n'umuzingo, ku buryo ntarengwa bworoshye bwo gukurura umuzingo
3. Gushyiraho imashini byoroshye ku bunini butandukanye bw'imiyoboro
4. Imizingo yose itwarwa na moteri ebyiri z'amashanyarazi zisa
5. Imashini zifite ibimenyetso byo gushyiraho imizingo ihagaze n'iy'inguni
6. Imashini ziboneka mu buryo bumwe bw'umuvuduko n'uburyo butandukanye bw'umuvuduko
Umuvuduko w'umurongo ushobora kugera kuri 120m/min.
Gutakaza ibikoresho bike n'igiciro gito cyo kubitunganya.
Ikosa ry'umurambararo ni 0.5/100 gusa y'umuyoboro wa OD.
Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd.yashinzwe mu 2000 iherereye i Shijiazhuang, umurwa mukuru w'Intara ya Hebei. Uru ruganda rufite ubuso bwa metero kare 67.000. Ibicuruzwa byacu by'ingenzi birimo umurongo ukoreshwa mu gukora imiyoboro igororotse, umurongo ukoreshwa mu gukora ibyuma bikonje, umurongo ukoreshwa mu gukora imiyoboro ikonje/ifite ibyuma byinshi, umurongo ukoreshwa mu gukora imiyoboro ikata, uruganda rukora imiyoboro itagira umugese, ibikoresho bitandukanye by'inyongera by'uruganda rukora imiyoboro n'ibindi.
| 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 |