Wopanga Mapaipi/Machubu Opangidwa ndi Chitsulo Chosapanga Chitsulo, Wogulitsa, Wotumiza Mapaipi a SS ku CHINA.
Gawo la Machubu ndi Mapaipi Omwe Amapangidwa ndi Zitsulo Zosapanga Chitsulo lili ndi mizere iwiri yolumikizira yopangira machubu ndi mapaipi olumikizidwa. Machubu/Mapaipi Omwe Amapangidwa ndi Zitsulo Zosapanga Chitsulo amapangidwa pa Chubu Chosalekeza pogwiritsa ntchito njira yolumikizira ya Multitorch TIG (Tungsten Inert Gas). Zingwe zachitsulo zosapanga dzimbiri zabwino kwambiri zokhala ndi m'mbali zodulidwa zimatumizidwa ku fakitole ya machubu pambuyo pofufuza bwino za ubwino wake. Chingwecho chimadutsa m'magulu osiyanasiyana a ma rollers omwe amaikidwa mu fakitole malinga ndi kukula kofunikira. Chingwechi chimasinthidwa pang'onopang'ono kukhala mawonekedwe a tebulo. M'mphepete mwake mumalumikizidwa pogwiritsa ntchito njira yolumikizira ya TIG ndi unit yolumikizira yomwe imayikidwa pa fakitole. Mphepete mwa weld imachotsedwa nthawi yomweyo ndi makina ochotsera bid pa intaneti. Machubu/Mapaipi Ozungulira omwe amapangidwa motero amadulidwa kutalika kofunikira. Izi zimathandizidwanso kutentha (annealing) pambuyo poyeretsa bwino kuti muchotse kupsinjika komwe kumaphatikizidwa pakupangidwa komanso kuwotcherera ndikubwezeretsa kapangidwe koyambirira ka tirigu.
Kukonza kutentha kumachitika pa ng'anjo yotenthetsera yokhazikika yokhala ndi chowongolera kutentha ndi chojambulira. Pambuyo pa kukonza kutentha, machubu/mapaipi amawongoleredwa ndikuwongoleredwa kuti achotse mamba pamwamba. Ngati kukula komaliza sikungapangidwe kuchokera ku mphero mwachindunji, komweko kumapangidwa ndi ntchito yojambula yozizira. Kuti chubu/chitoliro chikhale choyenera kujambula kozizira, chimakutidwa ndi oxalate & shop solution yomwe imagwira ntchito ngati mafuta ndipo imachepetsa kukangana pamene ikujambula. Pa ntchito yojambula, chubu/chitoliro chimakokedwa pamwamba pa benchi yokokera pogwiritsa ntchito zida zolondola monga Dies Plugs malinga ndi zofunikira za kukula komalizidwa. Chubu/chitoliro chokokedwa chimachitidwa chithandizo chotentha, chokokedwa ndi ntchito zina monga momwe zafotokozedwera pamwambapa pambuyo poyeretsa pamwamba.
Mapaipi/machubu omalizidwa amalembedwa ndi makina olembera a inki a pakompyuta. Chitoliro/chubu chilichonse chimalembedwa kuti 'Muyezo Wopangira'. Giredi ya Zipangizo, Kukula, Nambala Yotentha, Chidindo cha bungwe loyang'anira lachitatu kuti ligwirizane ndi Satifiketi Yathu Yoyesera. Machubu/machubu omalizidwa omwe amapangidwa motero amayesedwa ndi kufufuzidwa kwa ubwino wotsatira kulongedza bwino ndi kutumiza.
Kufotokozera
| M'mimba mwake wakunjaNPS | M'mimba mwake wakunja (mm) | Makulidwe a Khoma Odziyimira Payekha (mm) | ||||||||
| ASME B36.19M | ASME B36.10M | |||||||||
| SCH 5S | SCH 10S | SCH 40S | SCH 80S | SCH 5 | SCH 10 | SCH 20 | Matenda opatsirana pogonana | XS | ||
| 1/4 | 13.72 | — | 1.65 | 2.24 | 3.02 | 1.65 | — | 2.24 | 3.02 | |
| 3/8 | 17.15 | — | 1.65 | 2.31 | 3.2 | 1.65 | — | 2.31 | 3.2 | |
| 1/2 | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 | 1.65 | 2.11 | — | 2.77 | 3.73 |
| 3/4 | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 1.65 | 2.11 | — | 2.87 | 3.91 |
| 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 1.65 | 2.77 | — | 3.38 | 4.55 |
| 1 1/4 | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 1.65 | 2.77 | — | 3.56 | 4.85 |
| 1 1/2 | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 1.65 | 2.77 | — | 3.68 | 5.08 |
| 2 | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 | 1.65 | 2.77 | — | 3.91 | 5.54 |
| 2 1/2 | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 | 2.11 | 3.05 | — | 5.16 | 7.01 |
| 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 2.11 | 3.05 | — | 5.49 | 7.62 |
| 3 1/2 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | 2.11 | 3.05 | — | 5.74 | 8.08 |
| 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 2.11 | 3.05 | — | 6.02 | 8.56 |
| 5 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 | 2.77 | 3.4 | — | 6.55 | 9.53 |
| 6 | 168.28 | 2.77 | 3.4 | 7.11 | 10.97 | 2.77 | 3.4 | — | 7.11 | 10.97 |
| 8 | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 2.77 | 3.76 | 6.35 | 8.18 | 12.7 |
| 10 | 273.05 | 3.4 | 4.19 | 9.27 | 12.7 | 3.4 | 4.19 | 6.35 | 9.27 | 12.7 |
| 12 | 323.85 | 3.96 | 4.57 | 9.53 | 12.7 | 3.96 | 4.57 | 6.35 | 9.53 | 12.7 |
| 14 | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | 3.96 | 6.35 | 7.92 | 9.53 | 12.7 |
| 16 | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 |
| 18 | 457.2 | 4.19 | 4.78 | 9.53 | 12.7 | 4.19 | 6.35 | 7.92 | 9.53 | 12.7 |
| 20 | 508 | 4.78 | 5.54 | 9.53 | 12.7 | 4.78 | 6.35 | 9.53 | 9.53 | 12.7 |
| 22 | 558.8 | 4.78 | 5.54 | 4.78 | 6.35 | 9.53 | 9.53 | 12.7 | ||
| 24 | 609.6 | 5.54 | 6.35 | 9.53 | 12.7 | 5.54 | 6.35 | 9.53 | 9.53 | 12.7 |
| 26 | 660.4 | — | — | — | — | — | 7.92 | 12.7 | 9.53 | 12.7 |
| 28 | 711.2 | — | — | — | — | — | 7.92 | 12.7 | 9.53 | 12.7 |
| 30 | 762 | 6.35 | 7.92 | — | 6.35 | — | 7.92 | 12.7 | 9.53 | 12.7 |
Shandong Zhongao Steel Co. LTD. ndi Wopanga & Kutumiza Mapaipi ndi Machubu Opangidwa ndi Zitsulo Zosapanga Chitsulo.
Tili ndi makasitomala ochokera ku Thane, Mexico, Turkey, Pakistan, Egypt, Arab, Vietnam, Myanmar.
Webusaiti: https://www.sdzhungaosteel.com/
Email: elina@zhongaosteel.com admin@zhongaosteel.com
Nthawi yotumizira: Mar-21-2023