查询词典 bolts

After verification of FEM, 45 species of 15 series are computed. The major parameters including slippage coefficients, pretensions forces, dimensions of angles, arrangement of bolts, connection method among angle, beam web, column flange, and so on are studied. Some important conclusions are drawn.

主要研究了摩擦系数、螺栓预拉力、螺栓线到与柱连接角钢肢背的距离、螺栓直径及级别、梁长、螺栓排列布置、梁高、柱翼缘厚度、角钢厚度、角钢长度、梁腹板只与角钢肢尖相焊接、钢材强度、角钢与梁柱均栓接、角钢与柱焊接与梁栓接、角钢与梁柱均焊接等参数对腹板双角钢梁柱连接滞回性能的影响，得出了一系列重要的结论。

After verification of FEM, 45 species of 15 series are computed. The major parameters including slippage coefficients, pretensions forces, dimensions of angles, arrangement of bolts, connection method among angle, beam web, column flange, and so on are studied. Some important conclusions are drawn.At last, Advices for seismic design based on tests and FEM analysis are presented at last. The study is rather comprehensive and systematic, and the conclusions. can be useful for revising design code, guiding design of engineering, and provide good basis for further to study behavior of shear beam-to-column connections.

主要研究了摩擦系数、螺栓预拉力、螺栓线到与柱连接角钢肢背的距离、螺栓直径及级别、梁长、螺栓排列布置、梁高、柱翼缘厚度、角钢厚度、角钢长度、梁腹板只与角钢肢尖相焊接、钢材强度、角钢与梁柱均栓接、角钢与柱焊接与梁栓接、角钢与梁柱均焊接等参数对腹板双角钢梁柱连接滞回性能的影响，得出了一系列重要的结论。

Pump: RCDL / RCDLF standards for the installation of the electrical non-self-priming vertical multi-stage centrifugal pumps, electrical axis through the pump head and shaft connected by coupling, rod bolts to cylinder pressure, over-current components in the pump head and out of fixed paragraph water between the pump inlet-outlet in the same line.

泵： RCDL/RCDLF为安装标准电机的非自吸立式多级离心泵，电机轴通过泵头用联轴器与泵轴联接，拉杆螺栓将耐压筒、过流部件固定在泵头和进出水段之间，泵进出水口在同一直线上。

Affix using one of the crank arm fixing bolts.

词缀使用其中的一个曲柄臂固定螺栓。

Locate the crank arm fixing bolts, in the small parts boxes .

找到曲柄臂固定螺丝，小零件盒。。。。

Place the horizontal ruler in cross directions on the cylinder opening to inspect the levelness.Finally fix the anchor bolts.

为避免可能的残留污物给试验原料造成污斑，为此试验时最好先染深色，后染浅色。

And pipeline connection, please use the provisions of cross-locking torque flange bolts.

与管道连接后，请用规定的扭矩交叉锁紧法兰连接螺栓。

The severe corrosion of stainless steel fastening bolts on Electrolytic Galvanizing Linein cold strip mill plant under current working conditions has been studied.

采用浸泡、电化学、模拟试验以及拉伸试验对冷轧厂电镀锌机组不锈钢紧固螺栓在现行工艺条件下遭受严重腐蚀进行了研究。

Production shearer, boring machine cutter teeth boots, tooth Block and scraper, transport planes and traction used in the link chain: E, U-type bolts, such as specialized production units.

是生产采煤机、掘进机截齿、齿靴、齿座及刮板、运输机和牵引所用的接链环：E、U型螺栓等专业化生产单位。

Specializes in rivet nuts, bolts, abnormity parts, hard alloy mould and diamond die with over 40 years manufacturing experience.

本厂产品全部采用经调质处理后的进口线材，调质后的钢材性能均一，使得产品质量稳定和提高产品的使用寿命。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。