Fa'aitiitiga Tau 12Cr1MoV Alloy Seamless Steel Paipa
Fa'amatalaga Puupuu:
O lenei Alloy Steel Pipe ma le 12cr1MOV Material o se paipa uʻamea e le mafai ona faʻaogaina i le suauʻu, vailaʻau, eletise ma faʻaoga faʻapipiʻi.O loʻo i ai uiga o le malulu malulu, vevela vevela ma corrosion resistance.12Cr1MoV o se ituaiga o paipa uʻamea.O le faʻamoemoega autu o le faia lea o vaega faʻavae uamea i totonu o le pusa.
Ua i ai nei le matou auvaa e sili ona lelei e faʻatautaia fesili mai tagata faʻatau.O lo matou faʻamoemoe o le "100% faʻatau faʻatau e ala i a matou oloa lelei, tau faʻailoga & a matou aufaigaluega" ma fiafia i se tulaga lelei tele i le va o tagata faʻatau.Faatasi ai ma le tele o faleoloa, e mafai ona faigofie ona tatou tuuina atu le tele o le tau o le tau 12Cr1MoV Alloy Seamless Steel Pipe, Tatou te maua pea lo tatou atinaʻe agaga "lelei ola le faalapotopotoga, aitalafu faamautinoa le galulue faatasi ma faasaoina le mautauave i totonu o tatou mafaufau: faamoemoega muamua.
Ua i ai nei le matou auvaa e sili ona lelei e faʻatautaia fesili mai tagata faʻatau.O lo matou faʻamoemoe o le "100% faʻatau faʻatau e ala i a matou oloa lelei, tau faʻailoga & a matou aufaigaluega" ma fiafia i se tulaga lelei tele i le va o tagata faʻatau.Faatasi ai ma le tele o faleoloa, e mafai ona faigofie ona matou saunia se tele o ituaiga eseeseSaina 12Cr1MoV High Pressure Seamless Steel Paipa, Mo le silia ma le sefulu tausaga le poto masani i lenei faila, ua maua e le matou kamupani le igoa maualuga mai le fale ma fafo.O lea matou te faʻafeiloaʻi ai uo mai le lalolagi atoa e o mai ma faʻafesoʻotaʻi i matou, e le gata mo pisinisi, ae faʻapea foʻi mo faauoga.
O le vevela o le auaunaga e 580 ℃, ma o le ipu uʻamea e manaʻomia e maua ai le maualuga maualuga o le malosi o le tumau.O le ipu uamea e tuʻuina atu i le tulaga masani ma le faʻafefe.12Cr1MoVG u'amea paipa e fa'avae i luga o le maualuga o le carbon structural steel, ma se tasi po'o ni nai elemene fa'apipi'i e fa'aopoopo lelei e fa'aleleia atili ai mea fa'ainisinia, ma'a'a'a ma fa'ama'a'a o le sila.O oloa e faia i ia uamea e masani lava ona manaʻomia togafitiga vevela (faʻasaʻo pe tineia ma faʻafefe);O vaega ma vaega e faia i latou e masani lava ona manaʻomia le faʻamalo ma le faʻafefe poʻo le faʻaogaina o vailaʻau (carburizing, nitriding, ma isi), faʻafefe i luga poʻo le faʻafefe maualuga aʻo leʻi faʻaaogaina.O le mea lea, e tusa ai ma mea eseese vailaʻau (tele carbon anotusi), vevela togafitiga faagasologa ma talosaga, e mafai ona vaevaeina ia uʻamea i carburized, Quenched ma ita ma nitrided steels.
Muamua, e mafai ona 100% toe faʻaaogaina, faʻasaoina o le malosi ma le puipuiga o le siosiomaga.
Lona lua, e matua maualuga lava le palasitika ma e mafai ona faʻaaogaina mo le gaosiga lona lua ma le gaosiga.
Lona tolu, o loʻo i ai le lelei o le vevela ma le maualuga o le vevela gafatia.
Lona fa, o loʻo i ai le faʻamaʻiina lelei o le faʻamaʻiina ma le faʻamaʻi.
Lona lima, e lelei le malulu ma le vevela faʻatinoga o gaioiga.
12Cr1MoVG o se ituaiga o chromium molybdenum uamea paipa uʻamea, lea o vaega autu o kemikolo o carbon 0.08-0.15, silicon 0.17-0.37, manganese 0.40-0.70, phosphorus e le sili atu nai lo 0.035, sulfur e le sili atu nai lo 0.035, chromium 0.035. molybdenum 0.25-0.35, alum 0.15-0.30, ma isi.
Muamua, e masani lava ona faʻaaogaina e gaosia ai faʻamau faʻapipiʻi maualuga mo le faʻavevelaina o luga o pusa vai faʻapipiʻi ma maualuga maualuga ma luga.
Lona lua, e masani ona faʻaaogaina i superheaters, ulutala ma ala ausa autu o totonu o le lotoifale maualuga-omiga, ultra-maualuga mamafa ma subcritical power station boilers.
Tolu, o paipa lapopoa tetele e masani ona faʻaaogaina e fai ma ulutala ma Ausa Ausa Autu ma faʻamaufaʻailoga i lalo ole 565 ℃.
Muamua, ta'avale vevela (extrusion seamless paipa) faagasologa faagasologa:
Pili paipa lapotopoto → fa'amafanafana → tu'ia → tolu ta'avale koluse ta'avale, ta'avale faifaipea po'o le fa'aulufaleina → tapeina o paipa → sizing (po'o fa'aitiitiga) → fa'alili → pili → fa'asa'o → su'ega hydrostatic (po'o le iloa o mea sese) → maka → faleteuoloa.
Lona lua, ata malulu (ta'avale) fa'agasolo lelei paipa uamea tafe:
Pili faagaau lapotopoto → fa'amafanafana → tu'ia → ulutala → fa'ama'i → pikiina → fa'apipi'i suau'u (pepa apamemea) → fa'ailoga malulu tele (ta'avale malulu) → paipa pili → togafitiga vevela → fa'asa'o → su'ega hydrostatic (po'o le iloa o mea sese) → maka → fale teu oloa.
| Elemene | Fa'amaumauga |
| kaponi | 0.08-0.15 |
| Silicon | 0.17-0.37 |
| Manganese | 0.40-0.70 |
| Phosphorus(max) | ≤0.030 |
| Sulfur(max) | ≤0.030 |
| Chromium | 0.90-1.20 |
| Molybdenum | 0.25-0.35 |
| Cuprum(max) | ≤0.20 |
| Nikeli(max) | ≤0.30 |
| Vanadium(max) | 0.15-0.30 |
| Malosi fua (Mpa) | 470-640 |
| Malosi (Mpa) | 255 |
| Fa'aumi (%) | 21 |
| WT(S) | Fa'apalepale a WT | |
| <3.5 | +15%(+0.48mm min) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | +15%,-10% | |
| >20 | D<219 | ±10% |
| D≥219 | +12.5%,-10% | |
Ua i ai nei le matou auvaa e sili ona lelei e faʻatautaia fesili mai tagata faʻatau.O lo matou faʻamoemoe o le "100% faʻatau faʻatau e ala i a matou oloa lelei, tau faʻatau & matou aufaigaluega" ma fiafia i se tulaga lelei tele i le va o tagata faʻatau.Faatasi ai ma nai fale gaosimea,
Fa'aitiitiga Tau 12Cr1MoV Alloy Seamless Steel Paipa
Matou te maua pea lo matou atinaʻe agaga "lelei ola le faʻalapotopotoga, aitalafu faʻamautinoa le galulue faʻatasi ma faʻasaoina le mautauave i totonu o matou mafaufau: faʻamoemoe muamua.
Saina 12Cr1MoV High Pressure Seamless Steel Paipa
Mo le sili atu ma le sefulu tausaga le poto masani i lenei faila, ua maua e le matou kamupani le igoa maualuga mai le fale ma fafo.O lea matou te faʻafeiloaʻi ai uo mai le lalolagi atoa e o mai ma faʻafesoʻotaʻi i matou, e le gata mo pisinisi, ae faʻapea foʻi mo faauoga.
