常用技术要求
before the feeding control and the wind meets the tube welding, to the
good center, in the hole guaranteed that ￠204the pipeline can pass through. the
进料接管和出风接管焊前对好中心，内孔保证￠ 204 管道能穿过。
welding us the manual arc welding, welding rod trademark J420G. before
the
boyfriend什么意思
焊接采用手工电弧焊，焊条牌号 J420G。
painting, must carry on the superficial stain removal, the elimination
welding residual and so on, its quality scale es JB/T5000.12 the
stipulation; Prime, in Huang He the blue color (according to color model)
confirmation
the polyurethane finishes two. Besides various laps spread the yellow
paint, other spread the blue color. In the paint does not allow to contain
the lead. Does not allow to have leaks flaws and so on paint, wrinkle paint.
涂装前要进行表面除锈、清除焊接残渣等，其质量等级见 butterflykissJB/T5000.12 的规定；
涂底漆一层、中黄和中蓝色（按颜色样板）聚氨酯面漆二层。除各盖板涂中黄漆
外，其余均涂蓝色。漆中不允许含铅。不允许有漏漆、皱漆等缺陷。
alants and so on lap like al lax available CH107, JLC-1 spread in the
slit main point. on
盖板如密封不严可用 CH107,JLC-1 等密封胶涂在缝隙大处。
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传道者terminal plate's six studs install in the dust cover when the MRM80.5.1
dustproof Taiwan welds. after the
两端板上的六个螺柱安装防尘罩中 MRM80.5.1防尘台时焊接。
overall width treats buys shakes hand, determined.
总宽度待买来拉手后确定。spanner
Should be free from burrs &voids.
不允许有毛刺及裂缝；
Should be free from tooling marking.
0.0127mm min zinc with yellow chromate.
Anneal:Temp 1250 雅思听力标准°F,belt speed -2min 00c/ft travel
nitrogen-250cu.ft/hr or 5min in a temp 1022-考研复试自我介绍 51voa1076°F with box furnace.
退火处理：温度 1250°F，以 2 分钟 / 英尺的速度通过 250 cereal立方英尺 / 小时注氮的
热处理箱炉，或在 1022- 1076°F的箱炉中加热 5 分钟；
Dipper bright.
表面浸镀光亮。
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