Sitifiketi ya IOS ASTM A210 / ASME SA210 Gulu C Machubu Opanda Msoko
Kufotokozera Kwachidule:
Muyezo wa ASTM A210 umakwirira machubu otenthetsera zitsulo zapakati pa kaboni ndi machubu apamwamba kwambiri.Mapaipi achitsulo osasunthika apakati a carbon a machubu opopera ndi mapaipi a chitoliro cha boiler.
Timasunga kukulitsa ndi kukonza zinthu ndi ntchito zathu.Nthawi yomweyo, timagwira ntchito mwakhama kuti tifufuze ndi kukula kwa IOS Certificate ASTM A210 / ASME SA210 Grade C Seamless Tubes, Bizinesi yathu yakhala ikupereka "makasitomala" poyamba ndikudzipereka kuthandiza ogula kukulitsa bizinesi yawo, kuti akhale ogula. Big Boss!
Timasunga kukulitsa ndi kukonza zinthu ndi ntchito zathu.Panthawi imodzimodziyo, timagwira ntchito mwakhama kuti tichite kafukufuku ndi kukula kwaChina Seamless Pipe ndi Seamless Tube, Ndi chitukuko cha anthu ndi chuma, kampani yathu adzapitiriza "kukhulupirika, kudzipereka, dzuwa, luso" mzimu wa ogwira ntchito, ndipo ife nthawizonse kutsatira lingaliro kasamalidwe "m'malo kutaya golide, musataye makasitomala. moyo”.Tidzatumikira mabizinesi apakhomo ndi akunja modzipereka, ndipo tiloleni tipange tsogolo labwino limodzi nanu!
Mkhalidwe Wotumizira
Zosasinthika, Zosakhazikika, Zokhazikika, Zosakhazikika.
Chithandizo cha Pamwamba
Kuviika kwamafuta, Varnish, Passivation, Phosphating, Kuwombera Kuwombera.
Kugwiritsa ntchito
Kwa boiler yotsika, yapakati, yotsika komanso yokakamiza.
kutalika: 5800 mm;6000 mm;6096 mm;7315 mm;11800 mm;ndi zina zotero.
Utali wautali: 25000mm, komanso kupindika kwa U kutha kuperekedwa.
Kufotokozera 2 uku kumakhudza makulidwe ochepera a khoma, Seamless Medium-Carbon Steel, machubu a boiler ndi boiler, "zophimba", "1".
Zindikirani 1 - Mtundu uwu siwoyenera kutha bwino ndi kuwotcherera kwa forge.
Makulidwe a machubu ndi makulidwe omwe nthawi zambiri amaperekedwa molingana ndi izi ndi 1/2 in. mpaka 5 in. [12.7 mpaka 127 mm] m'mimba mwake ndi 0.035 mpaka 0.500 [0.9 mpaka 12.7 mm], kuphatikiza, mu makulidwe ochepa a khoma.Machubu okhala ndi miyeso ina atha kuperekedwa, malinga ngati machubu oterowo atsatira zofunikira zina zamtunduwu.
Zofunikira zamakina sizigwira ntchito pamachubu ochepera 1/8 in.
Miyezo yotchulidwa mu mayunitsi a inchi-pounds kapena ma SI mayunitsi ayenera kuwonedwa mosiyana ngati muyezo.Mkati mwamawu, mayunitsi a SI akuwonetsedwa m'mabulaketi.Makhalidwe omwe amanenedwa mu dongosolo lililonse sali ofanana ndendende choncho, dongosolo lirilonse liyenera;zigwiritsidwe ntchito popanda zina.Kuphatikiza mfundo za machitidwe awiriwa kungapangitse kuti zisagwirizane ndi ndondomekoyi.Mayunitsi a inchi-pounds adzagwira ntchito pokhapokha ngati dzina la "M" lomwe latchulidwa liri mu dongosolo.
Maoda azinthu zomwe zili pansi pa izi ziyenera kukhala ndi izi, monga zikufunikira, kuti afotokoze bwino zomwe mukufuna:
Kuchuluka (mapazi, mamita, kapena kuchuluka kwa utali), Dzina la zinthu (machubu opanda msoko), Gulu, Kupanga (kumaliza kotentha kapena kozizira), Kukula (kunja kwa m'mimba mwake ndi makulidwe ochepa a khoma), Utali (mwachindunji kapena mwachisawawa), Zofunikira zomwe mungafune (Ndime 7 ndi 10), lipoti la mayeso likufunika, (onani Gawo la Certification la Specification A 450/A 450M), Matchulidwe, Zofunikira zapadera.
| Gawo lachitsulo | C | Si | Mn | S | P |
| Chithunzi cha 210A1 | ≤0.27 | ≥0.10 | ≤0.93 | 0.02 | 0.025 |
| Mtengo wa SA-210A1 | |||||
| A 210C | ≤0.35 | ≥0.10 | 0.29-1.06 | 0.02 | 0.025 |
| Mtengo wa SA-210C |
| Gulu | Kulimba kwamakokedwe | Yield point (Mpa) | Kutalikira (%) | Mphamvu (J) | Kuuma |
| (Mpa) | osachepera | osachepera | osachepera | osachepera | |
| A210 A1/ SA-210A1 | ≥415 | 255 |
| “ | 79 HRB |
| A210C/SA-210C | ≥485 | 275 |
| “ | 89 HRB |
| Hot adagulung'undisa | Kunja Diameter, mm | Kulekerera, mm |
| OD≤101.6 | + 0.4/-0.8 | |
| 101.6＜OD≤127 | + 0.4/-1.2 | |
| Zozizira Zozizira | Kunja Diameter, mm | Kulekerera, mm |
| OD＜25.4 | ± 0.10 | |
| 25.4≤OD≤38.1 | ± 0.15 | |
| 38.1＜OD＜50.8 | ± 0.20 | |
| 50.8≤OD＜63.5 | ± 0.25 | |
| 63.5≤OD＜76.2 | ± 0.30 | |
| 76.2≤OD≤101.6 | ± 0.38 | |
| 101.6＜OD≤127 | + 0.38/-0.64 |
| Hot adagulung'undisa | Kunja Diameter, mm | Kulekerera,% |
| OD≤101.6, WT≤2.4 | + 40/-0 | |
| OD≤101.6, 2.4＜WT≤3.8 | + 35/-0 | |
| OD≤101.6, 3.8＜WT≤4.6 | + 33/-0 | |
| OD≤101.6, WT>4.6 | + 28/-0 | |
| OD>101.6, 2.4＜WT≤3.8 | + 35/-0 | |
| OD>101.6, 3.8＜WT≤4.6 | + 33/-0 | |
| OD>101.6, WT>4.6 | + 28/-0 | |
| Zozizira Zozizira | Kunja Diameter, mm | Kulekerera,% |
| OD≤38.1 | +20/-0 | |
| OD>38.1 | + 22/-0 |
Timasunga kukulitsa ndi kukonza zinthu ndi ntchito zathu.Nthawi yomweyo, timagwira ntchito mwakhama kuti tifufuze ndi kukula kwa IOS Certificate ASTM A210 / ASME SA210 Grade C Seamless Tubes, Bizinesi yathu yakhala ikupereka "makasitomala" poyamba ndikudzipereka kuthandiza ogula kukulitsa bizinesi yawo, kuti akhale ogula. Big Boss!
Satifiketi ya IOSChina Seamless Pipe ndi Seamless Tube, Ndi chitukuko cha anthu ndi chuma, kampani yathu adzapitiriza "kukhulupirika, kudzipereka, dzuwa, luso" mzimu wa ogwira ntchito, ndipo ife nthawizonse kutsatira lingaliro kasamalidwe "m'malo kutaya golide, musataye makasitomala. moyo”.Tidzatumikira mabizinesi apakhomo ndi akunja modzipereka, ndipo tiloleni tipange tsogolo labwino limodzi nanu!
