Q345B ERW Zagaye Karfe Bututu Domin Ecuador
Q345B ERW Zagaye Karfe Bututu Domin Ecuador
Fasali
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Bututun ERW yana nufin Bututun da aka yi da wutar lantarki mai juriya ga wutar lantarki, wanda ke da inganci da kuma juriya ga kauri na bango idan aka kwatanta da bututun ƙarfe mara shinge. Ana amfani da shi sosai a cikin shinge, shimfidar gini, injiniyanci, da sauransu. Don tabbatar da daidaito da ingancin Bututun ERW, SMC ɗinmu yana amfani da kayan aiki masu inganci, kuma yana da ingantaccen iko.
1) Daraja: Q345B, API X42-X80, L245, J55
2) Diamita na Waje: Φ219-Φ660mm
3) Kauri a Bango: 6-22mm
4) Tsawon: 3-12m, an tsara shi musamman
5) Gwaji: gwajin ruwa, gano ultrasonic, gwajin ultrasonic don ƙarshen bututu, duba gani da girma, aunawa da aunawa, da sauransu.
| DN | NPS | mm | MAS'ALA | ƘARFIN ƘARFI | SCH40 | |||
| KAURIN KAI (mm) | Nauyi (kg/m) | KAURIN KAI (mm) | Nauyi (kg/m) | KAURIN KAI (mm) | Nauyi (kg/m) | |||
| 6 | 1/8 | 10.2 | 2.0 | 0.40 | 2.5 | 0.47 | 1.73 | 0.37 |
| 8 | 1/4 | 13.5 | 2.5 | 0.68 | 2.8 | 0.74 | 2.24 | 0.63 |
| 10 | 3/8 | 17.2 | 2.5 | 0.91 | 2.8 | 0.99 | 2.31 | 0.84 |
| 15 | 1/2 | 21.3 | 2.8 | 1.28 | 3.5 | 1.54 | 2.77 | 1.27 |
| 20 | 3/4 | 26.9 | 2.8 | 1.66 | 3.5 | 2.02 | 2.87 | 1.69 |
| 25 | 1 | 33.7 | 3.2 | 2.41 | 4.0 | 2.93 | 3.38 | 2.50 |
| 32 | 1 1/4 | 42.4 | 3.5 | 3.36 | 4.0 | 3.79 | 3.56 | 3.39 |
| 40 | 1 1/2 | 48.3 | 3.5 | 3.87 | 4.5 | 4.86 | 3.68 | 4.05 |
| 50 | 2 | 60.3 | 3.8 | 5.29 | 4.5 | 6.19 | 3.91 | 5.44 |
| 65 | 2 1/2 | 76.1 | 4.0 | 7.11 | 4.5 | 7.95 | 5.16 | 8.63 |
| 80 | 3 | 88.9 | 4.0 | 8.38 | 5.0 | 10.35 | 5.49 | 11.29 |
| 100 | 4 | 114.3 | 4.0 | 10.88 | 5.0 | 13.48 | 6.02 | 16.07 |
| 125 | 5 | 139.7 | 4.0 | 13.39 | 5.5 | 18.20 | 6.55 | 21.77 |
| 150 | 6 | 168.3 | 4.5 | 18.18 | 6.0 | 24.02 | 7.11 | 28.26 |
| 200 | 8 | 219.1 | 6.0 | 31.53 | 6.5 | 30.08 | 8.18 | 42.55 |
Walda mai juriya tana da halaye na ingantaccen samarwa, ƙarancin farashi, tanadin kayan aiki da sauƙin sarrafa kansa, don haka ana amfani da ita sosai a fannin sufurin jiragen sama, sararin samaniya, makamashi, kayan lantarki, motoci, masana'antu masu sauƙi da sauran fannoni na masana'antu, kuma tana ɗaya daga cikin mahimman hanyoyin walda. Babban bambanci tsakanin bututun ƙarfe na ERW da bututun ƙarfe mara shinge shine cewa ERW yana da walda, wanda kuma shine mabuɗin ingancin bututun ƙarfe na ERW. Bututun ERW "bututun ƙarfe ne mai juriya mai yawan mita", wanda ya bambanta da tsarin walda na bututun walda na yau da kullun. Ana yin walda ta hanyar narkar da ƙarfen tushe na jikin ƙarfe, kuma ƙarfin injina ya fi na bututun walda na yau da kullun.
1) Fa'idar Tattalin Arziki: Bututun ƙarfe na ERW ya fi rahusa fiye da bututun ƙarfe mara sumul.
2) Babban Daidaito: Bututun ƙarfe na ERW yana da juriya mafi kusa ga kauri na bango idan aka kwatanta da bututun ƙarfe mara sumul.
Ana amfani da bututun ƙarfe na ERW sosai a fannin sufurin jiragen sama, sararin samaniya, makamashi, lantarki, motoci, masana'antu masu sauƙi da sauran fannoni na masana'antu. Ana amfani da bututun ƙarfe na ERW don jigilar mai, iskar gas da sauran abubuwa masu ruwa-ruwa, waɗanda za su iya biyan buƙatun daban-daban na matsin lamba mai yawa da ƙasa. A halin yanzu, yana taka muhimmiyar rawa a fannin bututun sufuri a duniya.
Aikace-aikace
A matsayinta na babbar masana'antar kayan ƙarfe ta China, cinikayyar ƙarfe da jigilar kayayyaki ta ƙasa "Ɗari na kyakkyawan imani", kamfanonin cinikin ƙarfe na China, "Manyan kamfanoni 100 masu zaman kansu a Shanghai". Shanghai Zhanzhi Industry Group Co., Ltd., (wanda aka taƙaita zuwa Zhanzhi Group) ta ɗauki "Mutunci, Aiki, Ƙirƙira, da Cin Nasara" a matsayin ƙa'idar aiki guda ɗaya, koyaushe tana ci gaba da sanya buƙatar abokin ciniki a wuri na farko.
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- ABUBUWAN DA KE CIKI
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