Fiye da shekaru 23...
Ana amfani da shi don maye gurbin nadi mai sauri. Sanya nadi na bututun ƙarfe na gaba da za a samar a kan shaft mai saurin canzawa a gaba. Lokacin da ake buƙatar canza ƙa'idodin bututun ƙarfe, tsarin canza sauri na rack zai tura shaft ɗin tare da ƙa'idodin nadi da ake amfani da su, kuma za a iya sanya shaft mai saurin canzawa da aka sanya tare da sabon nadi a cikin samarwa, don cimma tasirin canza ƙa'idodin bututun ƙarfe cikin sauri.
Layin yana amfani da tsarin sauyawa mai sauri don sassan ƙira da girma. Ana iya haɗa sandunan madadin tare da na'urori masu birgima masu kyau. Lokacin canzawa, yana amfani da kambi don ɗora sandar a kan wurin samarwa, daidaita ƙwanƙolin gyarawa kuma haɗa shi da sandar watsawa (An tsara shaft ɗin watsawa azaman nau'in rarrabawa mai sauri wanda ba ya buƙatar hawa sukurori na farantin flange). Rarraba shaft ɗin yana amfani da tsarin hydraulic don sauƙin aiki. An gwada wannan nau'in tsarin sauyawa mai sauri a cikin yanayi da yawa waɗanda suka tabbatar da cewa yana magance matsalar kwararar ruwa da kuma iya share ƙurar sikelin a lokaci guda yayin aiki.
Lokacin canza na'urorin juyawa, cire gefen dukkan na'urar juyawa, ɗaga na'urar juyawa tare da takamaiman na'urar juyawa ta farko daga na'urar jigilar kaya tare da kambin sannan a ajiye ta gefe, ɗaga na'urar juyawa da aka sanya tare da takamaiman na'urar juyawa ta biyu, sanya ta a kan na'urar jigilar kaya, sannan a tura na'urar juyawa zuwa firam ɗin. Yana rage lokacin maye gurbin na'urar juyawa ga dukkan na'urar daga ~ awanni 6 zuwa ≤ awanni 2.
An tsara shaft ɗin watsawa azaman nau'in rarrabawa mai sauri wanda ba ya buƙatar cire sukurori na farantin flange. Rarraba shaft ɗin yana amfani da tsarin hydraulic don sauƙin aiki. Lokacin canza birgima tare da tsarin sauyawa mai sauri: Kimanin awanni 8 (yawanci ana buƙatar kwanaki 1.5-2 ba tare da tsarin sauyawa mai sauri ba).
Idan ana buƙatar canza ƙa'idar bututun, a fara loda sabon ƙa'idar kuma za a iya sanya shaft mai saurin canzawa da aka sanya tare da sabon abin naɗin a cikin samarwa, don cimma tasirin canza ƙa'idar bututun ƙarfe cikin sauri.Idan an sanye shi da ƙarin saitisanduna, lokacin canza na'urar shine <awa 2.
| Sashen Layin Samar da Bututun Karfe | Buɗewa Mai sassauƙa & ƙarshen walda Mai Tara Na'urar ƙira da girma mai walda HF Girkin da ke tashi sama Injin tattarawa da shiryawa |
| Kayan Aiki | Na'urar shafting mai daidaito Na'urar karkatar da na'urar jagora ta dinki Na'urar shafting ta Extrusion Na'urar gogewa ta birgima mai siffar ƙwallo Na'urar jan firam ɗin shaft Injin daidaita girman na'urar sassaka |
| Kayan Aiki | Karfe mai ƙarfi, ƙaramin ƙarfe mai carbon, GI, da sauransu |
| Faɗin Karfe Mai Zinare | 320 mm- 2400mm |
| Kauri na Karfe | Matsakaicin 22mm |
| Nada Karfe Mai Zane | Diamita na ciki: Φ 610-760 mm Diamita na waje: Φ 1300-2300 mm Nauyi: Matsakaicin = 8-30 T |
| Bututun Zagaye | Φ114-Φ720 mm |
| Kauri | 1.2-22.0 mm |
| Murabba'i & Mai kusurwa huɗu | 80x80mm-600x600mm |
| Kauri | 1.2-22.0 mm |
| Tsawon | 4-16 mita |
| Gudun Samarwa | 20-80 m/min (Attn: Kauri mafi girma na diamita na bututu bai yi daidai da matsakaicin gudu ba) |
| Umarnin Ciyarwa | Ciyar da hagu (ko ciyar da dama), zaɓi daga abokin ciniki |
| Ƙarfin Shigar da Wutar Lantarki | 400kw-2500kw |
| Girman Layin Samarwa | 78m (tsawon) × 6m (faɗi) -400m (tsawon) × 40m (faɗi) |
| Launi na Injina | Shuɗi ko musamman |
| Fitar da Kaya ta Shekara-shekara | 8-30 T |
Daidaita maɓalli ɗaya na injin servo.
Ƙarancin ɓarnar na'ura da ƙarancin farashin samarwa.
Kuskuren diamita shine kawai 0.5/100 na bututun OD.
An kafa kamfanin Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd a shekarar 2000, yana zaune a Shijiazhuang, babban birnin lardin Hebei. Masana'antar ta mamaye fadin murabba'in mita 67,000. Manyan kayayyakinmu sun hada da layin samar da bututun da aka yi da welded mai tsayi mai tsayi, layin samar da karfe mai nadi mai sanyi, layin samar da bututun karfe/wanda aka yi da welded mai aiki da yawa, layin samar da layin yankewa, injin niƙa bututun bakin karfe, kayan aiki da na'urorin birgima na bututu daban-daban, da sauransu.
| LAYIN TUBE NA ERW | |||||
| Samfuri | Rbututun bututu mm | Murabba'ibututu mm | Kauri mm | Gudun aiki m/min | |
| ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Kara karantawa |
| ERW32 | Ф10-Ф32 | 10 × 10-25 × 25 | 0.5-2.0 | 120 | |
| ERW50 | Ф20-Ф50 | 15 × 15-40 × 40 | 0.8-3.0 | 120 | |
| Farashin 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 | |
| Farashin 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 | Kara karantawa |
| ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Kara karantawa |
| ERW720 | Ф355-Ф720 | 300 × 300-600 × 600 | 6.0-22.0 | 20 | Kara karantawa |
| LAYIN SAMARWA NA BABUR KARFE | |||||
| Samfuri | Rbututun bututu mm | Murabba'ibututu mm | Kauri mm | Gudun aiki m/min | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Kara karantawa |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Kara karantawa |
| SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Kara karantawa |
| SS64 | Ф12-Ф64 | 10 × 10-50 × 50 | 0.3-2.0 | 10 | Kara karantawa |
| SS76 | Ф25-Ф76 | 20 × 20-60 × 60 | 0.3-2.0 | 10 | Kara karantawa |
| SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Kara karantawa |
| SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Kara karantawa |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Kara karantawa |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Kara karantawa |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Kara karantawa |
| SS508 | Ф273-Ф508 | 210 × 210-400 × 400 | 4.0-12.0 | 3 | Kara karantawa |
| SS862 | Ф508-Ф862 | 400 × 400-600 × 600 | 6.0-16.0 | 2 | Kara karantawa |