 逆止器是一种防逆转装置，是提升运输设备上的一种安全保护装置，具有重量轻、结构紧凑、传力可靠、解脱容易、安装调整方便，安装精度要求不高等优点。一般适用于带式输送机、斗式输送机、刮板输送机及其它有逆止要求的设备。本产品工作环境温度为-20~+60℃，正常工作情况下，温升低于30℃。
逆止器的主要类别：主要分为四大类，GN与DTII型滚柱逆止器、NJ型逆止器，也就是接触式异形块（楔块）逆止器，NF逆止器（非接触式）异形块（楔块）逆止器。后两者逐渐成为国内外逆止器市场的主流产品。
我公司自开始生产制造逆止器以来，到目前为止已经有20多年历史。产品种类包括NF、NJ、GN、DTII等。目前我公司主要设计制造的主要为前两种型号。我公司按非接触原理开发出了多种形式的减速机自带逆止器，并已形成一定的订货量，给公司带来新的经济增长点。
Reverse stop is a kind of anti-reversal device, is a kind of safety protection device on lifting transportation equipment, has the advantages of light weight, compact structure, reliable transmission force, easy release, convenient installation and adjustment, low installation accuracy. Generally applicable to belt conveyor, bucket conveyor, scraper conveyor and other equipment with reverse requirements. The working environment temperature of this product is -20~+60℃. Under normal working conditions, the temperature rise is lower than 30℃.
The main types of backstops are divided into four categories: GN and DTII type roller backstops, NJ type backstops, namely contact shaped block (wedge) backstops, NF shaped block (non-contact) shaped block (wedge) backstops. The latter two gradually become the domestic and foreign reverse stop market mainstream products.
Our company has more than 20 years history since we started to manufacture the reverse stop. Product categories include NF, NJ, GN, DTII, etc. At present, our company mainly designs and manufactures the first two models. According to the non-contact principle, our company has developed a variety of forms of reducer with reverse stop, and has formed a certain amount of order, to bring new economic growth point to the company. |
