STKM11A STKM14B paipa uamea mo taavale
Fa'amatalaga
STKM11A o se u'amea u'amea mo paipa uamea carbon fa'aaogaina i fausaga fa'ainisinia, e maua mai le tulaga masani JIS G3445, ma o se vasega Iapani.STKM11A paipa uamea vasega, mea e tutusa ma SPHC, σ B ≥ 290MPa;Uamea carbon mo fausaga masini STKM;
O le fa'ailoga SPHC o se fa'ailoga Siamani muamua ma sa fa'aogaina fo'i i Iapani.Mulimuli ane, na faʻafeiloaʻi e le fale uʻamea uʻamea Baosteel, e fai ma sui o papatusi uamea vevela (lea e fetaui ma le SPCC), e tutusa ma le vevela vevela o le 10 # ma le 15 # uamea i le tulaga o le atunuu GB699 (National Standard for High Quality. Carbon Structural Steel), faʻatasi ai ma le faʻaogaina o le kaponi e tusa ma le 0.1% -0.15%
Togafitiga i luga:
1. Bared
2. Vali Uuliuli (varnish coating)
3. u'avanisa
4.Su'u
5.E tusa ai ma tagata faʻatau.
JIS STKM11A ~ 18C / DIN ST52 / ASTM A106, o le saʻo ma le roughness luga o le malulu toso saʻo paipa uʻamea ma totonu ma fafo diameters e sili atu i paipa vevela.O faʻamatalaga e mafai ona faʻapipiʻiina e faʻafetaui ai manaʻoga maualuga mo le malosi faʻamalosi, malosi e maua ai, faʻalauteleina, ma isi;E mafai ona fa'aogaina paipa u'amea sa'o ma'alili i totonu ma fafo mo fa'a'a'ai pneumatic;Fa'agogo o le suau'u;E mafai ona fa'ate'ia le uila afi ma le uila;Condenser ea malulu;tui pito i luma ma le tui tua;Lima fa'ainisinia;Fa'atosina toe fa'aaogaina ata;paipa fa'asuavai;masini ili fagu;masini fa'ata'atia;Siaki;Faifa'ato'aga;Lola mo masini lomitusi, ma isi.
JIS G3445 fa'aigoa u'amea sa'o e masani ona fa'aaogaina i totonu o ta'avale ma vaega o masini sa'o mo ta'avale ma pa'u.fa'aogaina o le mamafa, fa'apea fo'i mo le felauaiga ausa, vai, laina paipa kesi.
Fa'asu'esu'ega o vaila'au
| Vasega | Tofiga | Iunite (%) | ||||||
| C | Si | Mn | P | S | Nb poʻo V | |||
| Vasega 11 | A | STKM 11A | 0.12 maualuga. | 0.35 maualuga. | 0.60 maualuga. | 0.040 maualuga. | 0.040 maualuga. | - |
| Vasega 12 | A | STKM 12A | 0.20 maualuga. | 0.35 maualuga. | 0.6 maualuga. | 0.04 maualuga. | 0.04 maualuga. |
|
| B | STKM 12B | |||||||
| C | STKM 12C | |||||||
| Vasega 13 | A | STKM 13A | 0.25 maualuga. | 0.35 maualuga. | 0.30~0.90 | 0.040 maualuga. | 0.040 maualuga. | - |
| B | STKM 13B | |||||||
| C | STKM 13C | |||||||
| Vasega 14 | A | STKM 14A | 0.30 maualuga. | 0.35 maualuga. | 0.30~1.00 | 0.040 maualuga. | 0.040 maualuga. | - |
| B | STKM 14B | |||||||
| C | STKM 14C | |||||||
| Vasega 15 | A | STKM 15A | 0.25~0.35 | 0.35 maualuga. | 0.30~1.00 | 0.040 maualuga. | 0.040 maualuga. | - |
| C | STKM 15C | |||||||
| Vasega 16 | A | STKM 16A | 0.35~0.45 | 0.40 maualuga. | 0.40~1.00 | 0.040 maualuga. | 0.040 maualuga. | - |
| C | STKM 16C | |||||||
| Vasega 17 | A | STKM 17A | 0.45~0.55 | 0.40 maualuga. | 0.40~1.00 | 0.040 maualuga. | 0.040 maualuga. | - |
| C | STKM 17C | |||||||
| Vasega 18 | A | STKM 18A | 0.18 maualuga. | 0.55 maualuga. | 1.50 maualuga. | 0.040 maualuga. | 0.040 maualuga. | - |
| B | STKM 18B | |||||||
| C | STKM 18C | |||||||
| Vasega 19 | A | STKM 19A | 0.25 maualuga. | 0.55 maualuga. | 1.50 maualuga. | 0.040 maualuga. | 0.040 maualuga. | - |
| C | STKM 19C | |||||||
| Vasega 20 | A | STKM 20A | 0.25 maualuga. | 0.55 maualuga. | 1.60 maualuga. | 0.040 maualuga. | 0.040 maualuga. | 0.15 maualuga |
Meatotino Fa'ainisinia
| Vasega uamea | Malosi fua (Mpa) | Malosi (Mpa) | Fa'atele(%） | |
| Igoa | Leai. | ReH (min) | Rm(min) | A(min) |
| STKM 11A |
| _ | 290 | 35 |
| STKM 12A |
| 175 | 340 | 35 |
| STKM 12B |
| 275 | 390 | 25 |
| STKM 12C |
| 355 | 4700 | 20 |
| STKM13A |
| 215 | 370 | 30 |
| STKM 11B |
| 305 | 440 | 20 |
| STKM11C |
| 380 | 510 | 15 |
Onosa'i
| LAUA | Fa'ataga fa'apalepale | Fa'apalepale Fa'apitoa | ||
| OD | WT | OD | WT | |
| 4mm-20mm | ±0.25mm | <3mm ±0.3mm;
≥3mm ±10%
| ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.25mm | ±0.08mm | ±0.08mm | |
| 31mm-40mm | ±0.25mm | ±0.10mm | ±0.08mm | |
| 41mm-49mm | ±0.25mm | ±0.15mm | ±0.15mm | |
| 50mm-80mm | ±0.5% | ±0.20mm | ±0.20mm | |
| 81mm-120mm | ±0.5% | ±0.30mm | ±0.30mm | |
Fa'amautinoaga lelei
1. Faʻasaʻo e tusa ai ma le JIS G3445 Standard poʻo isi tulaga.
2. Faʻataʻitaʻiga: Faʻataʻitaʻiga e leai se totogi mo suʻega.
3. Su'ega: Su'ega su'ega masima / Su'ega Tensile / Eddy current / Su'ega vaila'au e tusa ai ma talosaga a tagata fa'atau
4.Certificate: IATF16949, ISO9001, SGS ma isi.
5.EN 10204 3.1 Fa'amaonia
Faʻamalosia le asiasiga o oloa i vaega taʻitasi o gaosiga, faʻapipiʻiina i masini suʻesuʻe atoatoa: suʻega eddy e le faʻaleagaina, masini suʻega faʻamalosi maualuga, masini suʻega faʻainisinia lautele, faʻapipiʻi faʻapipiʻi afi suʻega masini, suʻesuʻega mama, suʻega elemene uʻamea, ma isi. Faʻafeiloaʻi mea faʻainisinia o oloa, faʻataʻitaʻiga faʻatinoga o suʻega, tuʻuina atu se faʻamaoniga malosi mo oloa faʻamaonia.
