420C polo uʻamea uʻamea o loʻo faʻaaogaina muamua i faʻamaufaʻailoga faʻapitoa, faʻamaufaʻailoga faʻafefe, pamu faʻapitoa, polo recirculating, mea faʻafomaʻi, moli, fusipaʻu nofoa taʻavale, masini suauʻu ma vaega.
420C polo uamea.O lenei ituaiga u'amea u'amea e lelei le tete'e atu i le pala fa'atasi ma le maaa maualuga.O polo e faia i lenei mea e talafeagai mo valves, faʻapitoa faʻatasi ma isi mea, lea e le lelei pe leai foi le puipuiga mai le gaʻo-rustproof.O lo latou tetee atu i le pala e mafua mai i le vai, ausa, ea, e lelei.O lea ituaiga u'amea e le talafeagai e fa'aoga i vaila'au fa'ama'i e pei o le sami ma vai malosi (tusa lava pe fa'afefe).
420C e tutusa ma le 420. O loʻo i ai le maualuga o le C chemical content, o lea e maualuga atu ai foi le maaa nai lo le 420.
420C polo uamea | |
Diamita | 2.0mm - 55.0mm |
Vasega | G10-G500 |
Fa'atatauga | Pisinisi faʻapitoa, paʻu faʻafefe, pamu faʻapitoa, polo faʻasolosolo, mea faʻafomaʻi, moli, fusipaʻu nofoa taʻavale, masini suauʻu ma vaega. |
420C polo uamea | |||
E tusa ai ma le DIN 5401: 2002-08 | E tusa ai ma le ANSI / ABMA Std.10A-2001 | ||
ua uma | i luga | ||
- | 12.7 | 580/700 HV10 | NA |
12.7 | 100 | 54/60 HRC |
420C polo uamea | |
AISI/ASTM(USA) | 420C |
VDEh (GER) | 1.4034 |
JIS (JAP) | - |
BS (Peretania) | - |
NF (Farani) | Z 34 C 14 |
ГОСТ(Rusia) | 40 Kh 13 |
GB (Saina) | 4cr13 |
420C polo uamea | |
C | 0.43% - 0.50% |
Si | ≤1.00% |
Mn | ≤1.00% |
P | ≤0.04% |
S | ≤0.03% |
Cr | 12.50% - 14.50% |
● Ua matou galulue i le gaosiga o polo uamea mo le silia ma le 26 tausaga;
● Matou te ofoina atu le tele o lapopoa eseese mai le 3.175mm i le 38.1mm.Ole lapo'a lapo'a e mafai ona ta'ua i lalo;
● E tele a matou faʻasoa avanoa.O le tele o lapopoa masani (3.175mm ~ 38.1mm) ma gauges (-8 ~ + 8) o loʻo avanoa, lea e mafai ona tuʻuina vave;
● Ole lapopoa ma fua e le masani ai e mafai ona gaosia i lalo ole talosaga faʻapitoa (e pei ole 5.1mm, 5.15mm, 5.2mm, 5.3mm 5.4mm mo nofoa nofoa; 14.0mm mo cam shaft ma CV sooga, ma isi);
● O vaega taʻitasi o polo e asiasia e masini faʻapitoa: suʻega lapotopoto, faʻataʻitaʻiga faʻataʻitaʻi, microscope suʻesuʻega metallographic, suʻega maaa (HRC ma HV) e faʻamautinoa ai le lelei.
FA'AVAE FA'AVAE | |||
(mm) | (inisi) | (mm) | (inisi) |
3.175 | 1/8" | 8.7 | - |
3.5 | - | 8.731 | 11/32" |
3.969 | 5/32" | 9.0 | - |
4.0 | - | 9.525 | 3/8" |
4.2 | - | 10.0 | - |
4.4 | - | 10.3188 | 13/32" |
4.5 | - | 11.0 | - |
4.63 | - | 11.1125 | 7/16" |
4.7 | - | 11.5094 | 29/64" |
4.7625 | 3/16" | 11.9062 | 15/32" |
4.8 | - | 12.0 | - |
4.9 | - | 12.3031 | 31/64" |
5.0 | - | 12.7 | 1/2" |
5.1 | - | 13.0 | - |
5.1594 | - | 13.4938 | 17/32" |
5.2 | - | 14.0 | - |
5.25 | - | 14.2875 | 9/16" |
5.3 | - | 15.0812 | 19/32" |
5.35 | - | 15.0 | - |
5.4 | - | 15.875 | 5/8" |
5.5 | - | 16.0 | - |
5.5562 | 7/32" | 16.6688 | 21/32" |
5.6 | - | 17.4625 | 11/16" |
5.9531 | 15/64" | 19.05 | 3/4" |
6.0 | - | 20.0 | - |
6.35 | 1/4" | 20.637 | 13/16" |
6.5 | - | 22.0 | - |
6.7469 | 17/64" | 22.225 | 7/8" |
7.0 | - | 23.8125 | 15/16 |
7.1438 | 7/32" | 25.4 | 1" |
7.5 | - | 30.1625 | 1 3/16" |
7.62 | - | 32.0 | - |
7.9375 | 5/16" | 38.1 | 1 1/2" |
8.0 | - |
|
Q: E faʻafefea ona ou filifilia le faʻailoga uʻamea talafeagai (304(L)/316(L)/420(C)/440(C))?O le a le eseesega autu i le va o le 300 ma le 400 faasologa polo uamea?
A: Ina ia filifilia le ituaiga uamea talafeagai mo polo uamea, e tatau ona tatou iloa lelei meatotino o ituaiga taʻitasi ma le faʻaogaina o polo.O polo u'amea fa'aoga masani e mafai ona vaevaeina faigofie i vaega e lua: 300 fa'asologa ma 400 fa'asologa.
300 faasologa “austenitic” polo u'amea u'amea e tele atu chromium ma nickel elemene ma le manatu e le maneta (o le mea moni e matua maualalo-mamaneta. E matua leai lava maneta e mana'omia le fa'aopoopoina o le vevela.).E masani lava e gaosia e aunoa ma le fa'aogaina o le vevela.E sili atu le malosi o le pala nai lo le 400 fa'asologa (o le mea moni, o le maualuga maualuga o le fa'afefeteina o le vaega e leai ni mea. o polo uamea u'amea eseese).E fa'aitiitia le pala, e mafai fo'i ona fa'aoga mo fa'amaufa'ailoga.400 fa'asologa o polo u'amea uamea o lo'o i ai le tele o kaponi, lea e fa'amageta ai ma sili atu le ma'a'a.E mafai ona faigofie ona togafitia e pei o polo uamea chrome poʻo polo uamea carbon e faʻateleina ai le maaa.400 faʻasologa o polo uamea e masani ona faʻaaogaina mo talosaga e manaʻomia ai le vai-tetee, malosi, maʻaʻa ma ofuina teteʻe.
Q: O a tulaga e te tausisia mo le gaosiga?
A: O a matou oloa o loʻo tausisia tulaga faʻapitoa tau pisinisi mo polo uʻamea:
● ISO 3290 (FAAVANOA)
● DIN 5401 (GER)
● AISI/ AFBMA (USA)
● JIS B1501 (JAP)
● GB/T308 (CHN)
Q: O a ituaiga tusi pasi e te ausia?
A: Matou te umia ISO9001: 2008 pulega tusi faamaonia faiga ma IATF16949: 2016 alamanuia o taavale tulaga lelei pulega tusi faamaonia.
Q: E faʻafefea lau faʻamautinoaga lelei?
A: O polo uma na gaosia e 100% fa'avasega e le fa'avasegaina pa ma siaki e le photoelectric fa'aletonu fa'aletonu.A'o le'i afifiina fa'ata'ita'iga polo mai le lotoa e tatau ona lafo mo se asiasiga mulimuli e siaki ai le talatala, lapotopoto, ma'a'a, fesuiaiga, tu'imomomo uta ma vibration e tusa ai ma le tulaga masani.Afai e ausia uma manaʻoga, o le a faia se lipoti o asiasiga mo le tagata faʻatau.O loʻo faʻapipiʻiina a matou fale suʻesuʻe faʻapitoa i masini ma mea faigaluega maualuga: Rockwell hardness tester, Vickers hardness tester, nutimomomo le uta masini, mita roughness, roundness mita, diameter comparator, metallographic microscope, vibration mea e fua ai, ma isi.
Q: E te ofoina fua faʻataʻitaʻiga mo suʻega?
A: Ioe, matou te tuʻuina atu faʻataʻitaʻiga fua e suʻe ma siaki lelei.
Q: O le a le umi o lau taʻitaʻi taimi?
A: E masani lava e tusa ma le 3-5 aso pe a fai o loʻo i ai oloa.A le o lea, e tatau ona fuafua le taimi e taʻitaʻia ai e tusa ai ma lau aofaʻi, meafaitino ma le togi.
Q: Matou te le masani i felauaiga faavaomalo.O le a e taulimaina uma mea fa'atau?
A: E mautinoa lava, matou te feagai ma faʻafitauli faʻapitoa ma a matou felagolagomai faʻasalalauga faʻavaomalo faʻatasi ma le tele o tausaga o le poto masani.E na'o tagata fa'atau e mana'omia le tu'uina mai o fa'amatalaga fa'avae
Q: E faʻafefea lau auala faʻapipiʻi?
A: 1. auala afifiina masani: 4 pusa totonu (14.5cm * 9.5cm * 8cm) i le matai pusa (30cm * 20cm * 17cm) ma taga palasitika mago ma VCI pepa aneti-ele pepa po o taga palasitika suauu, 24 cartons i laupapa laupapa. (80cm*60cm*65cm).O pusa ta'itasi e tusa ma le 23kgs le mamafa;
2.Steel pa'u auala afifiina: 4 u'amea pa'u (∅35cm * 55cm) ma mago palasitika taga ma VCI anti-ele pepa po o suauu palasitika taga , 4 pa'u pa laupapa (74cm * 74cm * 55cm);
3.Customized afifiina e tusa ai ma manaoga o tagata faatau.