悬浮式单体液压支柱的特点(1)具有较强的抗偏载能力和较大的稳定性。DWX型支柱采用柱塞悬浮式技术原理，使液压悬浮力直接通过支柱活柱的内腔作用在顶盖上，使液压悬浮力分担了支柱工作阻力的五分之四左右，使活柱在轴向上的受力仅为工作阻力的五分之一，提高了支柱的稳定性和安全性，也大大提高了支柱的支撑高度和承载能力；而目前正在使用的国内外支柱产品均采用的是活塞式技术原理，不能充分利用液压的悬浮力来分担立柱的工作阻力，使立柱承受了工作阻力的全部，从而造成立柱常常被压弯，使支柱损坏，导致冒顶事故发生。(2)可靠性高DWX型支柱在立柱上不再设有工艺难以保证的圆弧焊缝，也提高了立柱的强度和可靠性，避免了因焊缝断裂而造成的冒顶等事故隐患，保证了工作人员的安全。而国内外现用支柱的各支柱系列均是在立柱上焊接有装三用阀的柱头，使立柱的强度大打折扣。(3)重量轻根据支柱规格不同， 整柱重量比国内外现用支柱减轻1 5—30%以上，但其工作阻力、工作行程及稳定性安全系数又高于铝合金支柱。(4)工作行程大使用范围广 DWX型支柱的工作行程大，扩大了使用范围，也可以减少支柱的规格品种，特别是顶板下沉较大的工作面．DWx型支柱仍能满足大的恒增阻降距，不仅回柱方便，而且提高了支柱的回收率，减少了支柱消耗，降低了生产成本。其每个规格可替代DZ型系列支柱的1—5个规格，减少了支柱的规格品种，也给支柱管理带来方便。降低了煤矿对支柱设备的资金投入和管理成本。(5)稳定性高国内外支柱，因存在内泄漏而造成支柱虚顶，甚至造成支柱自动倒下而伤人的事故隐患。而DWX型支柱的所有密封点均为外设，可用肉眼直观检查，一旦支柱泄漏，可随时注液或更换支柱，保证了采煤工作面顶板支护的安全性和可靠性。DWX型支柱无柱头无活塞无圆弧焊缝，使支柱结构工艺简化，安全性提高。其活柱和油缸均为整体结构，强度大，稳定性好。(6)使用方便国内外单体液压支柱均是把装三用阀的柱头焊接在活柱上的，当活柱升高时，操作人员必须随其上升，特别是对于较高的工作面，操作人员很不方便也不安全；而DWX型系列支柱三用阀设于手把体上，当注液时，三用阀不会随活柱的升高而升高，操作方便，安全可靠。(7)维修和维护费用低DWX型支柱的各密封点，均采用了专利密封补偿和密封胀紧技术原理。在密封有磨损的情况，可保持密封胀紧状态，减少了密封的更换率，降低了维修和维护费用。(8)使用中性水运行成本低 DWX型支柱采用先进的技术进行特殊表面处理工艺，使支柱具有防腐蚀、耐磨和防炮崩的特点，工作介质使用煤矿的井下中性水，保证了工作环境和地下水不受污染，也保证了矿区饮用水的质量，更保证了矿区生活人群的健康，是一种理想的采煤工作面支护的环保型产品
Zibo Taili Machinery Manufacturing Co., Ltd. is a modern wholly-owned enterprise transformed from the former Shandong Zibo Kunlun Mining Machinery Factory. Since its establishment 26 years ago, it has formed a coal mine support equipment as the leader, the main product DW single hydraulic prop, 100 Cylinder diameter DWX suspension type single hydraulic prop, 110 cylinder diameter DWX suspension type single hydraulic prop, DJB metal hinged top beam, DFB metal long beam, is the backbone enterprise of coal mine support products in Shandong Province, the designated enterprise of national coal industry support products, all The products have obtained the coal industry safety mark permit.
In 2003, the company passed ISO9002 quality certification, and the city's technical supervision bureau has passed the qualification certification. It has been rated as a municipal-level "contract-honoring and trust-keeping" enterprise for seven consecutive years. The company has strong scientific research strength and strong independent innovation ability. It also has a technical team of nearly 30 high- and mid-level professional titles. It has a complete set of advanced production equipment and perfect testing methods. The technical indicators of the products have reached the first-class domestic similar products. Level.
The company is located in the filial piety of the humanity, bordering on the hometown of Pu Songling, the king of the world short story in the north, Zhao Zhixin Memorial Hall, a famous writer in the Qing Dynasty in the south, and Chen Shouting (Chen Liuzi), the master of the TV series "Dai Dye Fang" in the west. The village is only 10 kilometers away. The 205, 309 national highway, Beijing-Shanghai, Jiqing, Binbo and Bolai expressways are criss-crossed and the traffic is very convenient. Taili people uphold the tenet of honesty and win-win, to have the feelings of friends from afar, to be honest, and to repay the social business philosophy. We are willing to strengthen cooperation with friends from all walks of life and work together to create a great cause.
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