Mwachidule mapaipi a Erw / HFW
Chipika cha Erw ndi lingaliro la chitoliro chamagetsi chokhazikika, ndipo chitoliro cha HFW chikuyimira chitoliro chambiri (hfw) chitoliro chachitsulo & chubu. Mapaipi amapangidwa kuchokera ku coil wachitsulo ndipo msoko wowonda umayenda ukufanana ndi chitoliro. Ndipo ndi chimodzi mwazida zokhazikika kwambiri mu ulimi, malonda, ndi zochitika zomanga. Kupanga zitoliro za choyipa kumaphatikizapo HFW. Varw imakhudzanso kuwotcha kochepa, kopitilira pafupipafupi, pomwe hfw ndiika makamaka pa chitoliro cha magetsi othamanga.
Mawonekedwe a ERW / HFW
1. Poyerekeza ndi mitundu ina ya mapaipi otcheni, mapaipi aso ndi mphamvu zambiri.
2.
3. Njira zopanga za mapaipi olakwika ndi otetezeka kuposa mapaipi ena owala.
Parament of ERW / HFW
| Giledi | API 5l gr.b, x80 psl1 psl2 As1163 / 1074, BS1387, ISO65, JIS G3444 / 3445/3454/3452 API 5ct H40 j55 k55 l80-1 n80 p110 Astm A53 GR.A / GR.B, A252 GR.1 / GR.2 / GR.3 |
| C250 / C250lo / C350 / C350LO / C450 / C450lo En10219 / 10210/10217/10255 | |
| P195gh / p235gh / p265gh STK290-stk540, stkm11a-stkm14c, stpg370 / stpg410 / s195t S235Jrh, S275Jrh, S275J00h, S275J02h, S355J00h, S35100h, S355J02h | |
| Kukula | Kunja kwa mainmera: 21.3-660mm Khoma makulidwe: 1.0-19.05mm |
Karata yanchito
● Zomanga / Zomanga Zithunzi Zithunzi
● Kapangidwe chitsulo
● Pilaffold
● Miteyo ikani chitoliro chachitsulo
● Kuteteza moto
● Chitonzo chobiriwira
● Kupanikizika kochepa madzi, madzi, gasi, mafuta, chitoliro cha mzere
● Pipa yothirira
● chitoliro chamanja
Kujambula mwatsatanetsatane
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Asme Sa192 Mapaipe / A192 Chitoliro chachitsulo
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ASME A A106 MAGRIGH chitoliro chopanda pake
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A106 PRB Yopanda Mapaipi a Zithunzi Zazitsulo
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SA210 yopanda nsapato yopanda nsapato
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Moto wowaza moto / chitoliro
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ASME A53 kalasi ya A & B Stee chitoliro
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API5L Caboni chitsulo / PIPA
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A106 Crosshole Sonic Longgring Welld TUBE
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36 Cross Cross sonic kudula mitengo (CSL) machubu
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Astm A53 Crosshole Sonic Kudula mitengo (CSL) chitoliro
