h(hun)؛ | Ҫă֪R@
rg2021-08-19һ; ڃҺwwܷƃƃʯ͡ZʳƷͨұИI(y)زٵҪĻA(ch)O(sh)ʩ҂Ľ(jng)пx_ССƃƃڇ(jng)l(f)չҪǟo
鿴Ԕ2017-12-07
mȻĿǰSęzڛ]ӲҎ(gu)Mﶬ(ni)ͻa(chn)bþm(x)Mz@ÿS^ȴ£zH_bõfoһʧֹش¹ʵİl(f)߀ԱCO(sh)\к(wn)\D(zhun)ʸߣЧa(chn)(chung)õėlY(ji)ϹS(ni)õĎNO(sh)ffzޘ˜ʼw
O(sh)z
Ӌ(ni)z
(j)a(chn)O(sh)Ĺ(jng)O(sh)rƶӋӋMеęzޡ(j)zރ(ni)ںҪIJֿͬԷ֞Сޡʹ
Ӌz
ӋzָO(sh)\^ͻȻl(f)ϻ¹ʱMвͣ܇ͣ܇z
ӋzczyA(y)ϣořzӋҪzĕrgz|(zh)zޭh(hun)r(f)sʩyȴzޱ
ҊNO(sh)z
1
xıõęz
?㲿zޘ˜
xıñS
1ϴzSS(yng)oѼyĥpȱĥpѼy_g(yng)Ԕӛ䛣ԭ
2zy
xͱñSֱȣֵȫLϑ(yng)0.05mmSi治cϲ۵ȱֲڶȵSֵ0.8mSiAȺ͈A`(yng)С 0.02mm
3xıIľSľƽж`(yng)С0.03mm/100
xı~݆
1ϴz~݆~݆摪(yng)oѼyĥpȱ~݆摪(yng)⻬ҟoY(ji)ẹ̈~Ƭ(yng)oѼy_ˢpȱݡ
2z~݆ںųܷh(hun)(yng)oɄӣܷh(hun)⻬oëֲڶRaSֵ0.8mc~݆bg϶(yng)0.050.10 mm~݆(ni)מz~݆ӑ(yng)0.05 mmӲ0.04 mm
3~݆cS^ӯһH7/h6IcI^ӯ0.090.12 mmbxıI픲g϶͞0.040.07mm
4~݆oƽ
xıñ^Ú(do)~݆
1ϴz~݆(yng)oĥpѼy_gȱ
2xıÌ(do)~݆ķD(zhun)N(yng)o۔Ʉӡ^Úܷh(hun)摪(yng)ocϲֲڶRaSֵ0.8mܷh(hun)c^xıñÚbg϶ 0.050.10mmܷh(hun)(yng)Ʉ
3xıñ^xıñÚֹڞyܷh(hun)(ni)Aֵ0.50 mmAӑ(yng)0.04mm
4yxıñ^Úܷh(hun)cbܷh(hun)֮gg϶ֵ(yng)0.500.60 mm֮g
xıù(ji)S
ϴz鹝(ji)Sϑ(yng)oѼyƫĥȱֲڶRaSֵ 0.8m2xıù(ji)ScwH7/p6Ay(ni)Aֵ(yng)0.02mm3yxıù(ji)ScSg϶ֵ(yng) 0.250.30 mm֮g
zxıSЕrĘ˜
1EAȺSFȲܴSֱǧ֮һ
2SĴֲڶRa<1.6um
3ScSߵĽ|e(yng)С60㡫90㷶ı治(yng)иgE
4⚤cSБ(yng)oܽ|
5S߲Ѽyɰ
6SwcS֮gľoС0.020.04mm
7LSе⏽cS(ni)ڲܽ|
8ؓɵĝLSȦcS(ni)ڽ|H7/h6ϡ
zxıωwrĘ˜
1ωwSֱ
2ωwcSֱg϶0.751.0mm
3ωw⏽cg϶0.10.15mm
4Cеܷ≺wz|Ҫڽ|1.502.50mm
zxı÷ͭh(hun)rļg(sh)˜
1ͭh(hun)cSg϶1.001.50mm
2ͭh(hun)⏽c洹ֱ
3cͭh(hun)⏽g϶0.150.2mm
zxı(lin)SrĘ˜
1(lin)Sƽg϶ͱ2.24.2mmͱôǰ1.552.05mm
2(lin)SƤȦȴֱС0.150.35mm
3(lin)SrҪÌùֹ❍
zxı~݆rĘ˜
1~݆oˮ࣬Ѽy
2~݆IȱIС0.150.35mm
3IIҪн|ټӉ|
4b~݆Ҫ҄ƽoƽ
5~݆cSϲH7/h6
zxıScSĘ˜
1SS0.013mmڵD(zhun)ٱSв0.07mmD(zhun)ٱSв0.04mm
2S⻬oѼyĥpȡ
3Sױ汣Ra=1.6um
4ScSײH7/h6
zxıD(zhun)ӕrĘ˜
1S΄Ӳ0.013mmSײ0.02mm~݆ڭh(hun)0.04mm~݆S΄Ӳ0.23mm
2ͱõD(zhun)cS΄Ӳ1.93.9mmͱõD(zhun)ӺͶS΄ӲС3.5mm(ji)ScSg϶ֵ(yng)0.250.30 mm֮g
?S
S
1ScSЉw^ӯ0.020.04mmSrcS||e(yng)60%ϡ
2QSЕrSicSн|Ǟ60900ܷ⣬|e(yng)|cÿƽײ23c
3SкϽcSr(yng)Y(ji)ιϽӱ治КסAȱݡ
4픲g϶(yng)±Ҏ(gu)
5SЂ(c)g϶ˮƽзϵĔ(sh)(j)g϶һ