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Tib Honed pou silenn idwolik
Nan mond lan nan jeni idwolik, fyab ak presizyon pa -negosyab. Se poutèt sa tib affine yo fondamantal nan pèfòmans ak lonjevite silenn idwolik yo itilize atravè endistri yo—soti nan konstriksyon ak bòdi piki jiska aplikasyon pou teknik lou-.
Dekri teren
Nan mond lan nan jeni idwolik, fyab ak presizyon pa -negosyab. Se poutèt sa tib afè yo fondamantal nan pèfòmans ak lonjevite silenn idwolik yo itilize atravè endistri yo-soti nan konstriksyon ak bòdi piki jiska aplikasyon pou teknik lou-.
Manifaktire an konfòmite ak estanda entènasyonal ki gen ladan DIN 2391, EN 10305, ASTM A519, ak GB/T 3639, tib affine nou yo pwodui nan materyèl segondè -klas tankou ST52, E355, CK45, 4130, 4140, ak plis ankò, asire siperyè fòs ak rezistans. Chak tib sibi tretman chalè espesyalize (BK + S) pou amelyore pwopriyete mekanik li yo ak rezistans nan mete.
Disponib nan dyamèt ekstèn sòti nan 40mm a 480mm ak dyamèt enteryè soti nan 30mm a 400mm, tib nou yo vini nan longè fiks oswa o aza jiska 9 mèt, pwepare pou satisfè kondisyon kliyan espesifik. Avèk tolerans dyamèt enteryè ki te kenbe nan H8-H9 ak dwat nan 0.5-1/1000, tib sa yo garanti asanble san pwoblèm ak pèfòmans optimal.
Sifas enteryè a fini nan yon brutality remakab nan jis Ra 0.1-0.8 mikron, reyalize atravè pwosesis avanse woulman oswa pwosesis SKIVED ak ROLLER BURNISHED (SRB). Sa a lakòz friksyon redwi, usure minim, ak lavi sèvis pwolonje sele ak piston.
Chwazi tib affine nou yo pou presizyon, bon jan kalite, ak pèfòmans inegal -enjenyè pou kenbe machin ou yo mache byen nan kondisyon ki pi egzijan yo.
Paramèt detaye
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Tib affine pou silenn idwolik |
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Estanda |
DIN2391, EN10305, ASTM A519, GB/T 3639-200 |
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Materyèl |
Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C |
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Tretman chalè |
BK+S |
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Spesifikasyon |
Dyamèt ekstèn (mm) |
Dyamèt enteryè (mm) |
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40-480mm |
30-400mm |
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Tolerans ID |
H8-H9 |
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Longè |
Longè fiks, longè o aza (3--9m) oswa kòm demann kliyan yo |
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Dwat |
0.5-1/1000 |
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ID brutality |
RA 0.1-0.8micron (max) |
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Teknoloji |
Afine & SRB (SKIVED AK WOULON BUNI) |
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Dimansyon |
Tib affine pou silenn idwolik, teknik Swivel, machin piki ak aplikasyon machin konstriksyon |
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1. Konpozisyon chimik
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Steel klas |
Konpozisyon chimik % |
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C |
Si |
Mn |
P |
S |
Kr |
Ni |
V |
AI |
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Mwens pase oswa egal a |
Pi gran pase oswa egal a |
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C20 |
0.17-0.24 |
0.17-0.37 |
0.15-0.65 |
0.035 |
0.025 |
0.250 |
0.250 |
/ |
/ |
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CK45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
0.025 |
0.025 |
0.250 |
0.300 |
/ |
/ |
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Q355B |
Mwens pase oswa egal a 0.2 |
Mwens pase oswa egal a 0.5 |
1.0-1.6 |
0.030 |
0.030 |
0.030 |
0.250 |
0.080 |
0.015 |
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Q355D |
Mwens pase oswa egal a 0.2 |
Mwens pase oswa egal a 0.5 |
1.0-1.6 |
0.030 |
0.025 |
0.250 |
0.250 |
0.150 |
/ |
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E355(ST52) |
Mwens pase oswa egal a 0.22 |
Mwens pase oswa egal a 0.55 |
Mwens pase oswa egal a 1.6 |
0.025 |
0.025 |
0.250 |
0.250 |
/ |
/ |
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SAE1026 |
0.22-0.28 |
0.15-0.35 |
0.6-0.9 |
0.040 |
0.050 |
/ |
/ |
/ |
/ |
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4130 |
0.28-0.33 |
0.15-0.35 |
0.4-0.6 |
0.040 |
0.040 |
0.80-1.10 |
/ |
/ |
/ |
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4140 |
0.36-0.43 |
0.15-0.35 |
0.705-1.0 |
0.040 |
0.040 |
0.80-1.10 |
/ |
/ |
/ |
2.Mechanical Pwopriyete:
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Kondisyon livrezon |
Fwad fini (difisil) (BK) |
Fwad trase ak estrès-soulaje (BK+S) |
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Steel klas |
Rm MPa |
elongasyon A5% |
Rm MPa |
ReH Mpa |
elongasyon A5% |
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C20 |
Pi gran pase oswa egal a 550 |
Pi gran pase oswa egal a 5 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 375 |
Pi gran pase oswa egal a 15 |
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CK45 |
Pi gran pase oswa egal a 645 |
Pi gran pase oswa egal a 5 |
Pi gran pase oswa egal a 600 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 10 |
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Q355B |
Pi gran pase oswa egal a 640 |
Pi gran pase oswa egal a 5 |
Pi gran pase oswa egal a 600 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 14 |
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Q355D |
Pi gran pase oswa egal a 640 |
Pi gran pase oswa egal a 5 |
Pi gran pase oswa egal a 600 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 14 |
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E355(ST52) |
Pi gran pase oswa egal a 640 |
Pi gran pase oswa egal a 5 |
Pi gran pase oswa egal a 600 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 14 |
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SAE1026 |
Pi gran pase oswa egal a 640 |
Pi gran pase oswa egal a 5 |
Pi gran pase oswa egal a 600 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 15 |
3.Tolerans:
|
Tolerans |
Tolerans ID |
Tolerans nan epesè miray la |
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| Gwosè ID | H8 | H9 | H10 |
<120mm(O.D) Pi gran pase oswa egal a 120mm jiska 210mm >210mm |
±5% ±7.5% ±10% |
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30 |
0.033 |
0.052 |
0.084 |
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>30-50 |
0.039 |
0.062 |
0.1 |
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>50-80 |
0.046 |
0.074 |
0.12 |
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>80-120 |
0.054 |
0.087 |
0.14 |
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>120-180 |
0.063 |
0.1 |
0.16 |
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>180-250 |
0.072 |
0.115 |
0.185 |
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>250-315 |
0.081 |
0.13 |
0.21 |
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>315-400 |
0.089 |
0.14 |
0.23 |
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4.Fòm pwosesis
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Fòm pwosesis |
I.Dmm |
Longè |
Dwat |
tolerans ID |
ID Rugosité (RA) |
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Afine |
40-500 |
Mwens pase oswa egal a 12M |
0.5-1/1000 |
H8-H9 |
0.4-0.8um |
|
SRB |
50-250 |
Mwens pase oswa egal a 12M |
0.5-1/1000 |
H8 |
0.1-0.4um |
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