Helical Welded X65 SSAW Mutsara Pipe
suma:
Tikugashirei kuCangzhou Spiral Steel Pipe Group Co., Ltd. Tichaongorora nyika yespiral welded pombi tichitarisa zvakanyanya paX65 spiral welded pombi uye gasi welded exhaust pombi.Tichitora pahunyanzvi hwekambani yedu uye kuzvipira kuita zvakanaka, isu tinovavarira kukupa ruzivo rwakakosha mumhando yakasarudzika uye mashandisirwo emapombi aya.
Mechanical Property
simbi giredhi | shoma goho simba | Kusimba simba | Minimum elongation | Minimum impact simba | ||||
Ukobvu hunotsanangurwa | Ukobvu hunotsanangurwa | Ukobvu hunotsanangurwa | at test temperature ye | |||||
<16 | >16≤40 | <3 | ≥3≤40 | ≤40 | -20 ℃ | 0℃ | 20 ℃ | |
S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
S275J2H | 27 | - | - | |||||
S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
S355J2H | 27 | - | - | |||||
S355K2H | 40 | - | - |
Dzidza nezve spiral welded pipe:
Helical welded pipeinogadzirwa ne-low-carbon carbon structural simbi kana yakaderera-alloy structural simbi tambo yakakungurutswa muchubhu isina chinhu maererano neimwe helix angle (inowanzozivikanwa semakona ekuumba).Kamwe chubhu yakaumbwa, seams inobatanidzwa pamwe chete.Spiral welded pombi inogona kugadzirwa kubva kune yakamanikana mitsetse kuti ibudise yakakura dhayamita yesimbi mapaipi.
Zvakanakira zve spiral welded pipe:
1. Simba Risingaenzaniswi:Spiral welding tekinoroji inovimbisa kutendeseka uye kusimba kwechimiro, ichiita kuti mapaipi aya ave akanakira kufambisa-yakanyanya-kudzvanywa mvura uye magasi.
2. Kusiyana-siyana:Mapombi aya anogona kumira kutonhora kwakanyanya, zvichiita kuti ave akakodzera kune zvakasiyana-siyana zvekushandisa zvinosanganisira kutakurwa kwemafuta negasi, kupihwa kwemvura, zvigadziriso zvekuchenesa tsvina, nezvimwe.
3. Kugona Kuisa:Sezvo spiral welded pombi dzichikwanisa kugadzirwa mumadhayamita akakura, huwandu hwemajoini hunodiwa hunodzikiswa, kurerutsa nzira yekuisa uye kuderedza dzingangobuda nzvimbo.
X65 SSAW Line Pipe: Inopa Kugadzikana uye Kuvimbika:
YeduX65 SSAW mutsetse pombiyakanyatsogadzirirwa kusangana nezvinodiwa zvemafuta uye gasi indasitiri.Mapombi aya anokunda pakutakura oiri isina kukora, gasi rechisikigo uye zvigadzirwa zvakanatswa nenzendo refu.Iine simba rakanyanya kusimba uye yakanakisa kukanganisa kupikisa, X65 SSAW mutsara pombi inoratidza yakanakisa corrosion kuramba, ichivimbisa kusimba kwayo kunyangwe munzvimbo dzakaoma.
Kuumbwa Kwemakemikari
Simbi giredhi | Mhando ye de-oxidation a | % nehuwandu, huwandu | ||||||
Zita resimbi | Nhamba yesimbi | C | C | Si | Mn | P | S | Nb |
S235JRH | 1.0039 | FF | 0,17 | - | 1,40 | 0,040 | 0,040 | 0.009 |
S275J0H | 1.0149 | FF | 0,20 | - | 1,50 | 0,035 | 0,035 | 0,009 |
S275J2H | 1.0138 | FF | 0,20 | - | 1,50 | 0,030 | 0,030 | - |
S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
S355K2H | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
a.Iyo deoxidation nzira inosarudzwa seinotevera: FF: Simbi yakaurayiwa zvizere ine nitrogen inosunga zvinhu muhuwandu hunokwana kusunga nitrogen iripo (semuenzaniso min. 0,020 % yakazara Al kana 0,015 % soluble Al). b.Iyo yakanyanya kukosha yenitrogen isingashande kana kemikari ichiratidza huwandu hushoma hwese hweAl content ye0,020 % ine hushoma hweAl/N chiyero che2: 1, kana kana zvimwe zvakakwana zveN-binding zvinhu zviripo.Iyo N-inosunga zvinhu icharekodhwa muChinyorwa Chekuongorora. |
Gasi welding exhaust pombi: kunyatsoshanda uye kuchengetedza kwezvakatipoteredza:
Thegasi welding exhaust pombiinogadzirwa neCangzhou Spiral Steel Pipe Group Co., Ltd. ine mukurumbira nehunyanzvi hwayo hwepamusoro uye kuchengetedza kwezvakatipoteredza.Mapombi aya akanyatsogadzirirwa mota exhaust system, inogona kunyatso bvisa uye kutakura magasi anokuvadza anoburitswa panguva yekupisa.Yedu gasi welded exhaust mapaipi anogadzirwa kune akasimba mwero, kuve nechokwadi kutevedzera emissions mirau uye kuderedza kukanganiswa kwezvakatipoteredza.
Cangzhou Spiral Steel Pipe Group Co., Ltd.: Wako wakavimbika shamwari:
Neanopfuura makore makumi maviri echiitiko, Cangzhou Spiral Steel Pipe Group Co., Ltd. yave inotungamira mugadziri uye mutengesi wespiral welded pombi.Kuzvipira kwedu kumhando, hutsva uye kugutsikana kwevatengi kunotisiyanisa.Nzvimbo dzedu dzemazuva ano dzekugadzira, mutsara wakawanda wezvigadzirwa uye timu yakazvipira yevashandi inoita kuti tisangane uye tipfuure zvinotarisirwa nevatengi vedu pasi rese.
Mukupedzisa:
Spiral welded pombi, yakadai seyedu X65 SSAW mutsara pombi uye gasi welded exhaust pombi, inopa simba risingaenzaniswi, kuita zvakasiyana uye kushanda nesimba.Aya mapaipi anoita basa rakakosha mumaindasitiri akasiyana, achipa mhinduro dzekufambisa kwemvura uye gasi.KuCangzhou Spiral Steel Pipe Group Co., Ltd., tinodada nekuzvipira kwedu kupa zvigadzirwa zvemhando yepamusoro zvinosangana neyakaomesesa miitiro.Vimba nesu kuti tive shamwari yako yakavimbika kune yako yese spiral welded pombi zvinodiwa.