Layin Samar da Bututun Mai da Iskar Gas φ219×10 (API)
Bayani
Ana kuma kiran injin niƙa bututun ERW layin samar da bututun da aka yi da welded mai tsayi mai tsayi. Kayan da suka dace sune na'urorin zare masu zafi ko na sanyi kamar ƙarfe mai carbon da ƙarfe mai ƙarfi, da sauransu.
Ana buɗe ƙarfen zare ta hanyar naɗa shi, sannan a shiga wurin ajiyar ƙarfe bayan an ratsa ta cikin injin walda mai yanke. Ana fitar da ƙarfen zare ta hanyar naɗa shi kuma a raba shi zuwa sassa biyu: ɓangaren da ke wargajewa da kuma ɓangaren da ke da kyau. Bayan walda mai yawan mita da girmansa, a fitar da tsawon bututun da ake buƙata, a yanke shi da zare mai tashi, sannan a ƙarshe a tara bututun ƙarfe a tattara shi. Wannan layin samarwa cikakken layin samarwa ne don ci gaba da walda sandunan ƙarfe cikin bututu.galibi sun ƙunshi mai buɗewa, mai gyaran gashi da ƙarshen, mai tarawa, na'urar ƙira da girma, mai walda HF, zarto mai tashi, na'urar tattarawa da shiryawa.
Idan akwai wasu dalilai na musamman ko buƙatu na musamman ga bututun ƙarfe, ya zama dole a ƙara kayan aikin gwaji, kamar injin gwajin hydraulic, injin auna mitar matsakaici, injin gano lahani na ultrasonic, da sauransu.
Ana amfani da layin samar da bututun da aka haɗa mai yawan mita don ci gaba da samar da bututun da aka haɗa madaidaiciya. Yana amfani da walda mai yawan mita, wanda ba wai kawai zai iya samar da bututu mai zagaye ba, har ma da bututun murabba'i mai dacewa da bututun da suka dace da shi da bututun da suka dace da shi. Injin walda mai yawan mita ana amfani da shi ne musamman don samar da bututun ƙarfe daban-daban, bututun gini, bututun gini, bututun ruwa, bututun mai, bututun API, da sauransu.
Tkwararar fasaha
Gungura sama→ Buɗewa → Ragewa da Walda → Mai tara karkace → Ƙirƙirar → Walda mai shigar da HF → Cire burr na waje → Sanyaya → Girman → Na'urar zare mai tashi → Teburin da ya ƙare → Dubawa → Kunshin → Ajiya
Ftsarin aiki
| Bututu mai zagaye | Tsarin samar da na'urar sanyi | Kyakkyawan ƙirar nadi |
| Skusurwa & bututun murabba'i mai kusurwa huɗu | Tsarin gaba ɗaya zagaye-zuwa-murabba'i | Tsarin samar da tsari mai dorewa |
| Zagaye-zuwa-murabba'i tare da kan Turkawa | Kyakkyawan ingancin bututu |
Bayanin Fasaha na Asali na Layin Samar da Bututun Walda
| Samfuri & Yawa | Bututun Zagaye | 89mm-219mm Kauri:2.0mm-8.0mm |
| Murabba'i & Murabba'i mai kusurwa huɗu | 70mm×70mm -170mm×170mm Kauri:2.0mm-6.0mm | |
| Tsawon | 6mTsawon -12m Juriya: ±3mm | |
| Saurin Samarwa | 20-50m/min | |
| Ƙarfin Samarwa | 35, tan 000/shekara | |
| Amfani | Ƙarfin da aka shigar da injin niƙa | 280 kw |
| Yankin Layi | 100m(tsawon) ×9m (faɗi) | |
| Ma'aikaci | Ma'aikata 6-8 | |
| Albarkatun kasa | Kayan Aiki | Nada Karfe na Carbon Q235B (ASTM GR)·D,σs 230) |
| Faɗi | 280mm-69Kauri 0mm:2.0mm-8.0mm | |
| Lambar Na'urar Haɗawa | 600-800mm | |
| Nada OD | Max2000mm | |
| Nauyin Nauyin Nauyi | 8.0t |
Riba
1. Ingantaccen aiki, saurin layi zai iya kaiwa mita 120/min.
2. Injin yana da yawan samar da amfanin gona, yana aiki da kyau a babban gudu, wanda ke inganta yawan samar da kayayyaki.
3. Ƙarancin ɓarna, ƙarancin ɓarnar na'ura da ƙarancin farashin samarwa.
4. Babban daidaito, kuskuren diamita shine kawai 0.5/100 na bututun OD.
Kayayyaki: GI, bututun ƙarfe na carbon da bakin ƙarfe don masana'antar ƙarfe, gini, sufuri, injina da ababen hawa.
Ƙarin Kayayyaki
| 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 |
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