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  • NO.1

    产品用途
    Product use

    推接顶梁用是和各种类型带铰接顶盖的金属支柱(单体支柱或摩擦支柱)结合金属支架,供煤矿在档次和缓倾斜回采工作面支护顶板使用。

    Hinged top beam is hinged with various types of metal strut top belt (single prop or frictional prop) composed of metal stents, for coal mine in horizontal and gently inclined coal mining face supporting the roof using.

    专业铰接顶梁用Ⅱ型钢和周期扁(102×7.55mm)犯梁体
    所以合金结构圆钢和大型扁钢(16×175mm)犯梁头

    Standard hinged top beam of steel and periodic flat (102 × 7.55mm) as the beam
    Alloy structural steel and large flat (16 × 175mm) as the beam head

    推接顶梁

    梁体端头焊有铰接结构部件的顶梁

    Articulated beam
    Liang Tiduan head is welded with hinged top beam structure parts
    NO.2

    产品概述
    Product overview

    推接顶梁可与各种类型单体金属支柱配合做金属支架,供煤矿在档次和缓倾斜回采工作面支护的同种高强度顶梁由于这种顶梁能悬臂支护工作面煤壁前边的运输机道上面的顶板,如果煤壁与支柱中有较大的无支护空间,所以为用新型采煤机械和可弯曲运输机,实现采煤一般机械化提供了极,凡是普采和新采技术常备配套设施。
    Hinged top beam can be matched with various types of single metal strut stent, for coal mine in horizontal and gently inclined coal face support a high intensity beam as the roof transport channel above the top beam can cantilever retaining wall in front of the working face of coal, the coal wall and pillar has the big without support in space, it is the new coal mining machinery and flexible transport, coal machinery provided the conditions, is a high-grade conventional mining and new high-grade mining technology is necessary equipment.

    推接顶梁可与各种类型单体金属支柱配合做金属支架

    NO.3

    产品作用
    Product effect

    推接顶梁能实现悬臂支护,如果煤壁与支柱中有较大的无支护空间,啊实现采煤一般机械化提供了极。该产品既适用于炮采工作面,并且为是普采工作面顶板支护的配套设施铰接顶梁主要是在π项目梁基础上焊接配件做成的。
    Hinged top beam can realize the cantilever retaining wall and pillar coal, which has the big without supporting space, provide conditions for the realization of mechanization of coal mining in general. The product is suitable for blasting mining working face, but also the high-grade general mining face roof support necessary ancillary equipment hinged top beam is welded on the pion beam based on parts made of.

    因为产品生产批次、实际型号不同,图仅供参考
    详情可沟通我们的销售人员进行具体核实

    NO.4

    产品解析
    Product analysis

    外协模锻件可使用其它锻造厂已有产品形式,但是需要保证接头与耳的轴线距离1000mm,连满足以图形位公差要求。

    External die forgings may use other forging factory existing product form, but need to ensure the axis distance 1000mm joint and the ear, and the figure and position tolerance requirements.
    NO.5

    技术要求
    Technical requirements

    1.依照产品应合MT30-2000要求,连依照规定程序批准的图和技术文件制造。

    This product should be in compliance with the MT30-2000 requirements, and in accordance with the requirements of drawings and technical documents procedures approved by the manufacturing.

    2.产品图样未注尺寸按GB/T1804-C级;不注形位公差按GB/T1184-L级公差等级执行;顶梁应能满足和错式金属支柱(切合MT112)顶盖内总人口配合尺寸861.5-0.7mm的卡位要求。铰接式顶梁长度允诈偏差为±4mm。

    Product drawings did not note the size according to the GB/T1804-C level; unmarked tolerances according to GB/T1184-L tolerance class implementation; beam should satisfy and frictional metal strut (MT112) top cover mouth with size of 861.5-0.7mm screens require. Articulated beam length to cheat deviation is 4mm.

    3.焊缝的焊接不允许有漏焊、技术焊透、不连续、弧坑、烧穿、夹渣、裂纹、网状密集气孔和焊缝尺寸不正确等缺陷。

    The welding seam welding, does not allow leakage of penetration, discontinuous, crater, burn, slag, crack, net porosity and weld size is not correct the defect.

    4.顶梁表面应平整,不论飞边、毛刺、焊渣、焊瘤、氧化皮等物。顶梁表面应涂漆(销子、调整角楔除外),漆层粘附牢固。

    The surface should be smooth, without burr, burr, welding slag, slag, oxide skin. The surface should be painted (with the exception of the pin, the angle adjusting wedge), paint adhesion fastness.

    5.自由两根铰接梁放在工作平台上,应能顺利插入销子和调动角楔,实现铰接,推接的顶梁沿销子上下转动自如,不论明显扭转,降楔退销子灵活无卡阻。

    Any two hinged beam on the working platform, can be smoothly inserted pins and the angle adjusting wedge, the hinged hinged beam, along the pin on the rotating freely, without obvious torsion, wedge pin flexible back without jamming.
    推接顶梁参数
    推接顶梁长度
    800mm,1000mm,1200mm
    项目 号
    DJB1000-300
    材质
    27simn
    大幅度
    100mm
    高度
    90mm
    厚度
    8mm
    1000mm
    加工工艺
    淬火调质(热处理)
    梁体承债能力
    超过300kN
    达到一个产品:没了!
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    产品分类

    路面机械
    石油设备
    耐高温产品
    排水设备
    润滑油
    水利设施
    环保设备
    农用飞机
    扫设备
    3D打印机
    公园机械
    矿用门
    安防救援设备

    推接顶梁相关产品

    产品评论

    重庆

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    评论: 自己处得购买一批该产品,呼吁电话详谈。

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    云南

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    评论: 朋友介绍,果然是好商家,以后多多合作有机会。

    无需申请自动送彩金机械客服:谢谢你的好评,发生了你的支持,我们以会见走的很好,无需申请自动送彩金25全部职工将一直坚持为客户提供优惠的劳动。

    李先生

    电话机: 135****8804

    评论: 在押了多厂家,认为贵公司好一点,希望能被一份详细的报价 和提供一下产品证明。

    无需申请自动送彩金机械客服:您好,感谢你的来访,我们的呼应工作人员见面急忙和你联系,谢谢你对我们的承认。

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