High Quality Spiral Welded Carbon Steel Pipe Ine Kuita Kwakanaka
Mechanical Property
| simbi giredhi | shoma goho simba Mpa | Kusimba simba | Minimum elongation % | Minimum impact simba J | ||||
| Ukobvu hunotsanangurwa mm | Ukobvu hunotsanangurwa mm | Ukobvu hunotsanangurwa mm | 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 | - | - | |||||
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. | ||||||||
Product Sumo
Yedu spiral welded kabhoni simbi mapaipi inosangana neyakaomesesa EN10219 yakajairwa, kuve nechokwadi chekuita kwakanakisa uye kuvimbika mune dzakasiyana siyana dzemaindasitiri nekutengesa maapplication. Haisi chete mapaipi aya emhando yepamusoro akasimba uye akasimba, anopawo kuramba kwakanakisa kumarara uye kumanikidza, zvichiita kuti ive yakanakira kutakura zvakachengeteka uye nemazvo kutakura gasi rechisikigo pasi pevhu.
Iyo yakasarudzika spiral welding process inosimudzira kurongeka kwepombi, ichiigonesa kutsungirira kuyedzwa kwenzvimbo dzakaoma. Nemaitiro ayo akanakisa ekuita, yedu spilly welded kabhoni simbi pombi yakakodzera kune dzakasiyana siyana dzekushandisa, kusanganisira kugovera simba, kuvaka uye mapurojekiti ezvivakwa.
Nekusarudza yedu yepamusoro-sorospiral welded carbon steel pipe, uri kuisa mari muchigadzirwa chinovimbisa hupenyu hurefu uye kushanda zvakanaka. Kuzvipira kwedu kumhando uye kugutsikana kwevatengi kunoratidzwa mune yega yega maitiro edu ekugadzira, kubva pakusarudzwa kwezvinhu zvakabikwa kusvika pakuongorora kwekupedzisira.
Product advantage
Imwe yemabhenefiti makuru eiyo spiral welded kabhoni simbi pombi isimba rayo rakanakisa uye kudzvinyirira kuramba, zvichiita kuti ive yakanaka kune yakachengeteka uye inoshanda yekufambisa kwegasi rechisikigo. Iyo spiral welding process inosimudzira kurongeka kwepombi, ichiibvumira kutsungirira mamiriro ezvakatipoteredza uye mitoro inorema. Mukuwedzera, iyo yakatsetseka yemukati yepombi inoderedza kukakavara, kuwedzera kuyerera kwekuyerera uye kuderedza kushandiswa kwesimba.
Product Shortcoming
Kunyange ichipa kuita kwakanakisa, zvinhu zvakaita sekusagadzikana kwekuora zvinofanirwa kutariswa, kunyanya munzvimbo dzakaoma. Kuvhara kwakakodzera nekugadzirisa zvakakosha kuti uwedzere hupenyu hwepombi uye kuve nechokwadi chekuvimbika kwayo kwenguva refu. Pamusoro pezvo, mutengo wekutanga wemhando yepamusoro spiral welded kabhoni simbi pombi inogona kunge yakakwira kupfuura zvimwe zvinhu, izvo zvinogona kunge zviri kutariswa kwemapurojekiti anoona bhajeti.
Application
Yedu spiral welded kabhoni simbi mapaipi anosangana ne EN10219 zviyero, kuve nechokwadi chemhando yepamusoro uye mabhenji ekuita anosangana. Engineered kutsungirira matambudziko nematambudziko ekuisa pasi pevhu, mapaipi akanakira mapaipi egasi. Yayo yakasarudzika spiral welding tekinoroji haingowedzere kutendeseka kwayo, asi zvakare inopa yakanakisa ngura uye abrasion kuramba, kuve nechokwadi chehupenyu hurefu uye kuvimbika mumamiriro akasiyana ezvakatipoteredza.
Yedu spiral welded carbonpombi yesimbiine zvakawanda zvakasiyana-siyana zvekushandisa, kwete kungogumira pakushandisa gasi rechisikigo. Inokodzera kushandiswa kwakasiyana-siyana kwemaindasitiri nekutengeserana, kusanganisira masisitimu ekupa mvura, masisitimu ekuchenesa tsvina uye zvimiro zvekushandisa. Iko kusanganiswa kwemhando yepamusoro uye kuita kwakanaka kunoita kuti ive sarudzo yekutanga yeinjiniya uye makondirakiti.
FAQS
Q1. Ndezvipi zvakakosha zvekushandisa spiral welded carbon steel pipe?
- Mabhenefiti akakosha anosanganisira kusimba kukuru, yakanakisa corrosion resistance, high pressure resistance, uye kukodzera kwegasi rekushandisa.
Q2. Maitiro ekugadzira anokanganisa sei kunaka?
- Maitiro edu ekugadzira epamusoro anovimbisa kuti pombi imwe neimwe inogadzirwa nemazvo, zvichikonzera chigadzirwa chakavimbika uye chakasimba.
Q3. Iyo pombi yakakodzera kune zvimwe zvinoshandiswa?
- Ehe, kunyangwe yakanakira mapaipi egasi, inogona zvakare kushandiswa mumidziyo yemvura, masisitimu esuweji, uye mamwe maindasitiri ekushandisa.
Q4. Inguvai inotarisirwa kurarama kwenguva yepombi?
- Nekuiswa kwakakodzera uye kugadzirisa, yedu spiral welded kabhoni simbi mapaipi anogona kugara kwemakumi emakore, achipa kukosha kwenguva refu.
