Lelei lelei 25crmov Seamless Steel Pipe Cold Rolled/Cold Drawn Sa'o lelei Paipa U'amea Su'ega 35CrMo 42CrMo
Fa'amatalaga Puupuu:
Sa'o Sa'o u'amea SeamlessPaipa mo fa'aoga fa'ainisinia ma mama.
"Faʻavae i luga o maketi i totonu o le atunuʻu ma faʻalauteleina pisinisi i fafo" o la matou fuafuaga faʻaleleia mo le lelei 25crmov Seamless Steel PipeMa'alili Ta'a'ai/Ma'alili Toso Sa'o lelei Paipa U'amea35CrMo 42CrMo, Saili i le lumanaʻi, o se auala faʻalautele e alu ai, taumafai pea e avea ma tagata faigaluega uma ma le naunautai atoatoa, faʻaselau taimi le mautinoa ma tuʻuina atu la tatou kamupani se siosiomaga matagofie, oloa faʻaleleia, tulaga maualuga muamua-vasega faʻaonapo nei faʻalapotopotoga ma galue malosi!
“E faavae i luga o maketi i totonu o le atunuu ma faalautele pisinisi i fafo” o la matou fuafuaga faaleleia moMa'alili Ta'a'ai/Ma'alili Toso Sa'o lelei Paipa U'amea, O lo matou fale gaosi oloa e aofia ai le 12,000 sikuea mita, ma o loʻo i ai le aufaigaluega a le 200 tagata, o loʻo i ai le 5 faʻapitoa faʻapitoa.Matou te faʻapitoa i le gaosiga. Matou te maua le poto masani i le auina atu i fafo.Faʻafeiloaʻi e faʻafesoʻotaʻi i matou ma o le a taliina lau suʻesuʻega i se taimi vave e mafai ai.
Sa'o Sa'o u'amea SeamlessPaipa mo fa'aoga fa'ainisinia ma mama.O le mea lea e maua ai le tele o mea tutusa i totonu o le paipa pe a faatusatusa i paipa masani.E ui e mafai ona gaosia paipa faʻainisinia i faʻamatalaga faʻapitoa i luga o le talosaga, o mea "masani" e masani ona gaosia e taulaʻi i le malosi e maua ai mo le saʻo ma le mafiafia o puipui.I nisi o talosaga mamafa, o le malosi e maua mai e le mafai ona faʻamaonia ma o le masini masini e gaosia "talafeagai mo le faʻaaogaina".O paipa faʻainisinia e aofia ai le tele o faʻaoga faʻavae ma mea e le faʻaogaina.
I Haihui Steel, matou te fa'aogaina lo matou tomai fa'ameamea ma le gaosiga e gaosia ai le fa'aogaina o paipa fa'ainisinia maualuga e fa'afetaui ai ou mana'oga.
E aofia ai le carbon, alloys ma e oo lava i togi uamea masani;fa'alili, fa'a masani ma fa'afefe;fa'amāmā ma leai se fa'alavelave;tineia ma ita.
Masini ma ta'avale paipa u'amea lamolemole mo auivi ta'avale ma paipa axle tua, gaosiga ma le fa'agaioiina o masini ma meafaifa'aili.
Talosaga:
Ivi tua o le Ta'avale ma le fa'aigoa pito i tua
Gaosi ma le fa'agaioiina o meafaigaluega sa'o, mea faigaluega ma mea faigaluega
Tuuina atu Tulaga: GBK, BKS, BK, BKW, NBK
Su'ega ma Su'ega:
Su'ega Vailaau, Mea Fa'ainisinia, Su'ega Va'ai ma Fua, NDT, Su'ega Saito Tele
LaufanuaTtoe fai:
Su'u-su'u, Varnish, Fa'afana'i
Vasega ma Su'ega Vailaau Fa'asaina (%)
| Vasega | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0.50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Meatotino Fa'ainisinia masani
| Vasega
| Tulaga
| Malosi fa'asa | Malosi fua | Fa'aumiumi |
| Mpa(min) | Mpa(min) | %(min) | ||
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Aupito maualalo
kaponi ua mae'a vevela ma fa'amea—10,000 pauna, poʻo le 4,536 kilokalama laʻititi.
kaponi ma fa'amea fa'ameaalofa—5,000 pauna laʻititi poʻo 125 futu laʻititi, 2,268 kilokalama laʻititi poʻo 38.1 mita laʻititi, poʻo fea e sili atu.
Su'ega o le aofa'i—tulaga faatonuina±10% o le mamafa faʻatonu, poʻo±25 futu po o le 7.61 mita, po o fea e sili atu.
Fa'atonu Fa'apitoa
Tubular Products fa'apitoa fa'apipi'i fa'apa'apa e amata i u'amea aupito maualuga.Vasega, su'esu'ega vaila'au ma le tulaga o lo'o va'ava'ai ma le toto'a, ma fa'agasologa o gaosiga e fa'afetaui ina ia maua ai le paipa sili ona lelei mo le fa'aaogaina.
O fetuutuunaiga e faia mai le paipa lapotopoto e ala ile ata malulu.O le paipa e tosoina i luga o se mandrel foliga po'o se pa'u foliga, po'o mea uma e lua.Fa'aleleia le fa'apalepale, fa'auma ma mea fa'ainisinia e maua.
Fa'aigoa fa'asu'esu'e ma uelo mo fa'ainisinia ma fa'ainisinia lautele.Tubes mo faufale ma faʻamoemoega faʻavae e pei o fausaga faʻale-malo, faʻavae, ma isi.
| Tulaga | Vasega uamea | |
| EN | 10297 | E355 |
| 10210-1/2 | S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| DIN | 1629/2448 | St-52 |
| ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.O aʻu, Gr.II, Gr.III | |
Fa'apalepale Mea
| Tulaga sapalai | Tu'u u'amea Tuuina atu e tusa ai ma le lautele i fafo ma le mafiafia o puipui | Paipa u'amea Tuuina atu e tusa ai i fafo Diameter, totonu Diameter ma puipui mafiafia | O paipa u'amea ma le lautele o fafo o le 77 mm, totonu o le 57 mm ma le puipui mafiafia o le 10 mm. | ||||
| Fa'ataga Seseesega o le Diamita ma le Mafiafia o Pa | Tele (mm) | Su'ega Fa'ataga (%) | Tele | Su'ega Fa'ataga | Tele | Su'ega Fa'ataga | |
| Vaitafe i fafo | ±1.0 | Vaitafe i fafo | ±1.0% | Vaitafe i fafo | +1.0 mm-0.55 mm | ||
| Malosi o Pa | ≤ 7 | +15-9 | |||||
| ﹥7-15 | +12.5-10 | Totonu Taimi | ±1.75% | Totonu Taimi | +1.5 mm-0.5 mm | ||
| ﹥15 | +12.5-7.5 | Wall-Mafia-Eseesega | ≤ 15% ole Nominal Wall mafiafia | Wall-Mafia-Eseesega | ≤ 15% ole Nominal Wall mafiafia | ||
"Faʻavae i luga o maketi i totonu o le atunuʻu ma faʻalauteleina pisinisi i fafo" o la matou fuafuaga faʻaleleia mo le lelei 25crmov Seamless Steel Pipe Cold Rolled / Cold Drawn Precision Seamless Steel Pipe 35CrMo 42CrMo, Suʻesuʻe i le lumanaʻi, o se auala faʻalautele e alu ai, taumafai soo e avea ma mea uma. tagata faigaluega ma le naunautai atoatoa, faaselau taimi le mautinoa ma tuu lo tatou faalapotopotoga fausia se siosiomaga matagofie, oloa alualu i luma, tulaga maualuga muamua-vasega faʻaonaponei faʻalapotopotoga ma galue malosi!
Lelei lelei Saina uamea uʻamea paipa ma le uamea uʻamea Tube, O lo tatou falegaosimea e aofia ai se vaega o le 12,000 sikuea mita, ma o loʻo i ai le aufaigaluega a le 200 tagata, o loʻo i ai le 5 faʻapitoa faʻapitoa.Matou te faʻapitoa i le gaosiga. Matou te maua le poto masani i le auina atu i fafo.Faʻafeiloaʻi e faʻafesoʻotaʻi i matou ma o le a taliina lau suʻesuʻega i se taimi vave e mafai ai.
