Through analyzing the function of press bar in drawing frame, the best position of press bar in production was proposed.
通过对并条机压力棒作用的分析，指出生产中并条机压力棒的合理位置点。
The invention relates to a drafting mechanism for a drawing frame, which belongs to the technical field of thread spinner special parts.
一种并条机的牵伸机构，属于纺机专件技术领域。
Combining yarn weight deviation and drawing frame weight deviation to adjust wheel gear, valid control weight deviation per hundred meter yarn and weight CV % was achieved.
兼顾成纱重量偏差和末并单机台重量偏差来调整末并牵伸齿轮，达到有效控制成纱百米重量偏差和重量CV %的目的。
In this paper, friction field distribution between sliver and pressure bar on a homebred drawing frame is analyzed, and on this basis, the best range of contact arc is deduced.
本文以国产并条机为例，分析了并条机上须条与压力棒上摩擦力界的分布，并进一步推导出了须条对压力棒包围角度的最佳范围。
The invention discloses a corn stubble machine, formed by a steel frame, a rotary scraper, a blade and an adjusting wheel, suspended on a small four-wheel drawing frame.
本发明公开了一种玉米起茬机。它由钢铁材料所制成的机架、旋转式扒子、摊生铲刀、调节轮等组成，悬挂在小四轮牵引架上。
The performance of FA326 type drawing frame is advance and its automation is high, which can improve effectively quality index such as yarn irregularity, weight unevenness etc.
FA326型并条机性能先进，自动化程度高，可有效地改善并条的条干不匀率、重量不匀率等质量指标。
The nameplates, drawing frame, bulletin boards, warning plates, the identification of each room and cabin shall be written in English according to requirements of the Owner and the authorities.
铭牌、图框、公告栏、警告牌、识别各类房间和舱室的铭牌应该按照船东要求以及主管当局要求用英语书写。
The nameplates, drawing frame, bulletin boards, warning plates, the identification of each room and cabin shall be written in English according to requirements of the Owner and the authorities.
铭牌、图框、公告栏、警告牌、识别各类房间和舱室的铭牌应该按照船东要求以及主管当局要求用英语书写。
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