q面床的主要铸件接U_E~金属的高铔R料,q经q退火处分,接纳天然及触动消弭应力,以确保高_ֺH高刚性,q强化机械寿命。磨床的自动光滑体系接纳轮回式自动光滑体p,当主轴启动时Q光滑a卌动轮回,对各螺杆及滑道供应强制光滑,可大大降低滑道磨损度?
工h在事情中要戴好防护眼镜,修整砂轮时要q_CD行,防备撞击。测量工件、调解或擦拭q面床都要在停机后举行。用力吸盘Ӟ要将盘面、工件擦净、靠紧、吸牢,要时可加挡铁,防备工gUM或飞出。要注意装好砂轮防护|或机床挡板Q站位要侧太高速扭转砂轮的正面?
主要技术参? | ?/span> ?/span> | M7140C | M7140C×12.5 | M7140C×16 | M7140C×20 | M7140C×40 | ||
工作台面寸Q长×宽) | mm | 1000×400 | 1250×400 | 1600×400 | 2000×400 | 4000×400 | ||
? | zui大磨削尺寸(?/span>×?/span>×高) | mm | 1000×400×400 | 1250×400×400 | 1600×400×400 | 2000×400×400 | 4000×400×400 | |
? | 工作台纵向行E? | mm | 1050 | 1300 | 1650 | 2050 | 4100 | |
? | 工作台纵向移动速度Q无U调速) | m/min | 3?/span>27 | 3?/span>25 | 3?/span>22 | 3?/span>22 | 3?/span>22 | |
工作?/span>T型槽Q槽?/span>×槽宽Q?/span> | mm | 3×18 | 3×18 | 3×18 | 3×18 | 3×18 | ||
工作台承载能力(包含늣吸盘重量Q? | kg | 624 | 700 | 998 | 1030 | 2500 | ||
砂轮轴中心至工作台距? | mm | 150?/span>600 | 150?/span>600 | 150?/span>600 | 150?/span>600 | 150?/span>600 | ||
头zui大行E? | 横向Q手动或液动Q? | mm | 440 | 440 | 440 | 440 | 440 | |
垂直Q手动或机动Q? | mm | 400 | 400 | 400 | 400 | 400 | ||
? | 横向q给(可手?/span>) | Q无U调速)/q箋 | m/min | 0.5?/span>3 | 0.5?/span>3 | 0.5?/span>3 | 0.5?/span>3 | 0.5?/span>3 |
每工作行E断l进l量 | mm/?/span> | 3?/span>30 | 3?/span>30 | 3?/span>30 | 3?/span>30 | 3?/span>25 | ||
? | 垂直q给 | 手轮每格 | mm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
手轮每{ | mm | 1 | 1 | 1 | 1 | 1 | ||
头快速升降速度 | mm/min | ?00 | ?00 | ?00 | ?00 | ?00 | ||
砂轮轴{? | rpm | 1440 | 1440 | 1440 | 1440 | 1440 | ||
砂轮寸Q外?/span>×宽度×内径Q?/span> | mm | Φ400×40×Φ127 | Φ400×40×Φ127 | Φ400×40×Φ127 | Φ400×40×Φ127 | Φ400×50×Φ203 | ||
甉| | 甉|d? | kw | 10.995/12.495 | 10.995/12.495 | 13.495/14.995 | 13.495/14.995 | ?5/27 | |
功率 | 头电动机功? | kw | 7.5/9 | 7.5/9 | 7.5/9 | 7.5/9 | 9/9 | |
工作 | 加工表面对基面的q? | mm | 0.015/1000 | 0.015/1000 | 0.015/1000 | 0.015/1000 | 0.015/1000 | |
_ֺ | 表面_糙? | μm | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | |
重量 | 机床毛重 G.W | kg | ?/span>4200 | ?500 | ?800 | ?400 | ?3000 | |
机床外Ş寸Q长×?/span>×高) | mm | 3150×1673×2095 | 3350×1673×2095 | 4150×1673×2095 | 4850×1673×2095 | 11000×1700×2200 |