Ina ia faʻafaigofie ma faʻateleina la matou kamupani, e iai foʻi a matou tagata asiasi i le QC Team ma faʻamautinoa atu ia te oe la matou lagolago sili ma oloa poʻo auaunaga mo le Fale Faʻapipiʻi Large Diameter Thin Wall Spiral Welded Carbon Steel Round Pipe, O matou tagata faʻatau e masani ona tufatufa atu i Amerika i Matu. , Aferika ma Europa i Sasae.e mafai ona matou tuʻuina atu oloa maualuga ma le tau faʻatauvaʻa.
Ina ia faʻafaigofie ma faʻateleina la matou kamupani, e iai foʻi a matou tagata asiasi ile QC Team ma faʻamautinoa atu ia te oe la matou lagolago sili ma oloa poʻo auaunaga moPipa Uamea Saina ma Paipa Uamea Carbon, ua matou maua uma laina gaosiga o meafaitino, laina faʻapipiʻi, faiga faʻaleleia lelei, ma le mea e sili ona taua, o loʻo i ai nei le tele o pateni tekonolosi ma le poto masani faʻapitoa & gaosiga 'au, tagata tomai faʻatau auʻaunaga.Faatasi ai ma na mea lelei uma, o le a matou faia le "faʻailoga faʻavaomalo faʻavaomalo o monofilaments nylon", ma faʻasalalau a matou fofo i tulimanu uma o le lalolagi.O lo'o matou aga'i pea ma taumafai i le mea sili e tautua ai a matou tagata fa'atau.
Mea tau metallurgical o mea
O paipa uelo fa'a'umi fa'alu'u fa'alava e gaosia mai i ipu u'amea, a'o paipa fa'afefeteina fa'asolosolo e gaosia mai i u'amea vevela.O lo'o i ai le tele o mea lelei ma e iai le fa'agasologa u'amea e mafai ona maua ai le gaosiga o le sila paipa maualuga.Mo se faʻataʻitaʻiga, o le tuʻufaʻatasiga o loʻo faʻapipiʻiina i se faiga faʻafefe vai e faʻavaveina ai le malulu, lea e mafai ai ona faʻaogaina le faʻaogaina o mea e maualalo-alloy e ausia ai faʻailoga malosi faʻapitoa ma le maualalo o le vevela, ma faʻaleleia atili ai le faʻaogaina o le sila.Ae ui i lea, o lenei faiga e tele lava ina toesea i fale gaosi ie uamea.O le anotusi u'amea (carbon e tutusa) o coils e masani ona maualalo ifo nai lo tulaga tutusa o ipu uamea, lea e faaleleia ai foi le weldability o paipa uelo silo.
E sili atu ona taua le matauina o le, talu ai e le o sa'o le ta'amilosaga o le ta'amilosaga paipa paipa uamea i le itu o le axis paipa uamea (o lona fofo pine e fa'alagolago i le tulimanu o le paipa u'amea), a'o ta'avale le u'amea sa'o. faasino tonu i le itu o le axis paipa uamea, ma o lea, o le mea uamea uelo paipa e sili atu nai lo le sa'o su'isu'i paipa ta'e tetee.
Fa'agasologa Uila
Mai le fa'agasologa o le uelo, o le paipa fa'afefeteina o le paipa ma le auala sa'o o le u'amea paipa u'amea e tutusa lava, ae o le paipa uelo sa'o o le a mautinoa lava le tele o le fa'afefe, o lea e matua fa'atupula'ia ai le avanoa o fa'aletonu o le uelo, ma le fa'aletonu o totoe o le uelo. i le weld ding e sili atu, o le uʻamea uʻamea e masani ona i ai i se tulaga faʻalavelave tolu-auala, faʻateleina le avanoa e taʻe ai.
E le gata i lea, e tusa ai ma le faagasologa o le uelo o le arc, e tatau ona i ai le uelo taitasi i le amataga o le arc ma le tapeina o le arc, ae o paipa uelo sa'o ta'itasi i le su'iga annular uelo, e le mafai ona ausia le tulaga, o lea e mafai ai ona tele atu faaletonu i le arc. tineia.
laulau fa'ameamea
Mea tau masini | Fa'ameamea | |||||||||
Tuuina atu le malosi | Malosi fa'asa | Fa'aumiumi | C | Si | Mn | S | P | |||
MPa | kilokalama/mm² | MPa | kilokalama/mm² | min | E le sili atu nai lo | E le sili atu nai lo | E le sili atu nai lo | |||
Q215A Q215B | 215 | 22 | 335-410 | 34-42 | 31 | 0.09-0.15 | 0.03 | 0.25-0.55 | 0.050 0.045 | 0.045 |
Q235A Q235B Q235C Q235D | 235 | 24 | 375-460 | 38-47 | 26 | 0.14-0.22 0.12-0.20 ≤0.18 ≤0.17 | 0.30 | 0.30-0.65 0.30-0.70 0.35-0.80 0.35-0.80 | 0.50 0.45 0.40 0.035 | 0.045 0.045 0.040 0.035 |
16Mn(Q345B) | 345 | 35 | 510-600 | 51.60 | 22 | 0.12-0.20 | 0.20-0.55 | 1.2-1.6 | 0.045 | 0.045 |
X42 | 289 | 29.5 | 413 | 42.1 | 0.28 | - | 1.25 | 0.030 | 0.030 | |
X52 | 358 | 36.5 | 455 | 46.4 | 0.30 | - | 1.35 | 0.030 | 0.030 | |
X56 | 386 | 39.4 | 489 | 49.9 | 0.26 | - | 1.35 | 0.030 | 0.030 | |
X60 | 413 | 42.1 | 517 | 52.7 | 0.26 | - | 1.35 | 0.030 | 0.030 | |
X65 | 448 | 45.7 | 530 | 54.0 | 0.26 | - | 1.40 | 0.030 | 0.030 | |
X70 | 482 | 49.2 | 565 | 57.6 | 0.26 | - | 1.40 | 0.030 | 0.030 | |
L245 | 245 | 415 | 21 | 0.26 | 1.15 | 0.030 | 0.030 | |||
L290 | 290 | 415 | 21 | 0.28 | 1.25 | 0.030 | 0.030 | |||
L360 | 360 | 460 | 19 | 0.3 | 1.25 | 0.030 | 0 |
Fa'amatalaga o oloa
Oloa | Fausiaina ASTM A106 A36 A53 Spiral Welded Black Steel Tube kaponi uamea li'o paipa paipa |
Vasega | GR.B, ST52, ST42, ST35, ST45, X42, X52, X56, X60, X70, X85 |
Tulaga | ASTM A53, ASTM A500;GB/T3091, GB/T3094;DIN EN10025;DIN EN10217-2005; BS EN10217;BS EN10219;BS EN10025;JIS G3466 |
Tekinolosi | ERW, Uuleleia, Su'ega, Ta'avale vevela, Toso Malili |
OD | Lapo'a 8″i le 142″I fafo 219mm i le 3620mm |
mafiafia | 1.5mm – 30mm |
Umi | 1) Umi Fa'afuase'i Ta'itasi ma Fa'alua Fa'aletonu Umi. 2) SRL:3M-5.8M DRL:10-11.8M poʻo le umi ole talosaga a tagata faʻatau. 3) Umi tumau(5.8m,6m,12m) |
Fa'ai'u Paipa | 1) Fa'ata'atia 2) Fa'a'au'au 3) Fa'aigoa fa'atasi ma le pulou palasitika |
Puipui faai'u | 1) pulou palasitika 2) Puipui uʻamea 3) pe a talosaga |
Togafitiga i luga | 1) vali uliuli 2) varnish 3) suauu po'o uamea 4) fa'apipi'i fa'ama'i (3PE / 3LPE) |
afifi | afifi matala, paipa fusi ma lua maata i pito uma e lua mo le faafaigofieina o uta ma lafoaia, faai'u i pulou palasitika. |
Lafoa'i atu I | Sigapoa, Kanata, Initonesia, Korea, ISA, UK, Taialani, Saudi Arabia, Vietnam, Initia, Peru, Iukureini, Pasila, Aferika i Saute, ma isi. |
Fa'aaliga Oloa
FAQ
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O la matou kamupani sa i Alibaba.com mo 12 tausaga.Matou te pulea lelei le lelei o oloa, o loʻo i ai tagata faʻapitoa mo le lelei.
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2.O le a le umi o lau taimi tuʻuina atu?
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B:100% L/C i le vaai.
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5. Faʻafefea pe a le faamalieina le tagata faʻatau?
Afai ei ai se faʻafitauli i le oloa, matou te ave atoa le matafaioi.
Afai ei ai se faʻafitauli i le faagasologa o felauaiga, matou te fesoasoani ia te oe e foia.
Ina ia faʻafaigofie ma faʻateleina la matou kamupani, e iai foʻi a matou tagata asiasi i le QC Team ma faʻamautinoa atu ia te oe la matou lagolago sili ma oloa poʻo auaunaga mo le Fale Faʻapipiʻi Large Diameter Thin Wall Spiral Welded Carbon Steel Round Pipe, O matou tagata faʻatau e masani ona tufatufa atu i Amerika i Matu. , Aferika ma Europa i Sasae.e mafai ona matou tuʻuina atu oloa maualuga ma le tau faʻatauvaʻa.
Factory CustomizedPipa Uamea Saina ma Paipa Uamea Carbon, ua matou maua uma laina gaosiga o meafaitino, laina faʻapipiʻi, faiga faʻaleleia lelei, ma le mea e sili ona taua, o loʻo i ai nei le tele o pateni tekonolosi ma le poto masani faʻapitoa & gaosiga 'au, tagata tomai faʻatau auʻaunaga.Faatasi ai ma na mea lelei uma, o le a matou faia le "faʻailoga faʻavaomalo faʻavaomalo o monofilaments nylon", ma faʻasalalau a matou fofo i tulimanu uma o le lalolagi.O lo'o matou aga'i pea ma taumafai i le mea sili e tautua ai a matou tagata fa'atau.