Gwybodaeth sylfaenol gwialen dur di-staen:
Cywirdeb Diamedr Allanol: h7 h8 h9 f7 f8
Trwch cromiwm caled: 20 Micron + 10%
caledwch wyneb: HV850 (Isafswm) i fyny
Roughness arwyneb: Ra 0.2um-Ra0.4wm
Straightness: 0.1-0.15 (mm / m)
Ellipticity: 30% Tol
Hyd safonol: 2M-6M (Customizable)
Gwead deunydd: 301 303 304 304L 316L 321
Cymhariaeth safon goddefgarwch menedd
ia.Or Pellter Ar draws (mm) | (H7) | (H8) | (H9) | (H10) | (H11) | (F7) | (F8) |
3Max. | 0 | 0 | 0 | 0 | 0 | -0.006 | -0.006 |
-0.010 | -0.014 | -0.025 | -0.040 | -0.060 | -0.016 | -0.020 | |
3/6 | 0 | 0 | 0 | 0 | 0 | -0.010 | -0.010 |
-0.012 | -0.018 | -0.030 | -0.048 | -0.075 | -0.022 | -0.028 | |
6/10 | 0 | 0 | 0 | 0 | 0 | -0.013 | -0.013 |
-0.015 | -0.022 | -0.036 | -0.058 | -0.090 | -0.028 | -0.035 | |
10/18 | 0 | 0 | 0 | 0 | 0 | -0.016 | -0.016 |
-0.018 | -0.027 | -0.043 | -0.070 | -0.110 | -0.034 | -0.043 | |
18-30 | 0 | 0 | 0 | 0 | 0 | -0.020 | -0.020 |
-0.021 | -0.033 | -0.052 | -0.084 | -0.130 | -0.041 | -0.053 | |
30-50 | 0 | 0 | 0 | 0 | 0 | -0.025 | -0.025 |
-0.025 | -0.039 | -0.062 | -0.100 | -0.160 | -0.050 | -0.064 | |
50-80 | 0 | 0 | 0 | 0 | 0 | -0.030 | -0.030 |
-0.030 | -0.046 | -0.074 | -0.120 | -0.190 | -0.060 | -0.076 | |
80-120 | 0 | 0 | 0 | 0 | 0 | -0.036 | -0.036 |
-0.035 | -0.054 | -0.087 | -0.140 | -0.220 | -0.071 | -0.090 |
Rhestr ansawdd cynnyrch bar dur syth
Elfen Ansawdd | Rownd | Sgwâr | Hecs | |||||
AD | ST | CD | CG | CT | AD | CD | CD | |
Tolerance Maint | GB702-3 | h12-h10 | h11-h8 | h9-h7 | h8-h7, f8-f7 | GB702-3 | h12-h11 | h12-h11 |
sythrwydd (mm / m) | 6.00 | 1.00 | 0.50 | 0.10 | 0.10 | 6.00 | 1.00 | 1.00 |
Ovality (%) | 70-75% | 30% Tol | 30% Tol | 30% Tol | 30% Tol | \ | \ | \ |
Roughness (um) | \ | Ra3.2 | Ra1.6 | Ra0.8 | Ra0.4 | \ | Ra1.6 | Ra1.6 |
Ein Manteision
a. Profiad cynhyrchu helaeth: yr ydym yn arbenigo mewn silindr, gwialen piston a barreg silindr gyda phrofiad o 10 mlynedd.
b. Cyfleusterau cynhyrchu cyflawn: yn berchen ar beiriant sychu manwl, peiriant sgleinio'n iawn, tynnu manwl a chyfarpar datblygedig eraill. Bydd ein technegwyr yn cynnal gwaith cynnal a chadw rheolaidd ar y peiriannau hyn er mwyn sicrhau eu bod yn gweithio'n dda.
c. Deunydd crai o ansawdd uchel: rydym yn bennaf yn dewis deunydd crai o ffatri dur mawr, megis TPCO, BAO STEEL, SHA STEEL, sef y gwneuthurwr deunydd crai gorau a'r mwyaf yn Tsieina.
d. Gweithdrefnau profi Corfforol / Cemegol llym: cwrdd â gofynion dylunio a phroses y cynnyrch, gan ddarparu data profi dibynadwy.
