150mm, flat top reserve must be marked with the tag line, wiring for the phase line into the switch, the zero line into the lamp mechanical installation, zero line into the lamp, the face of the socket for the left and right relative to the ground zero; switch socket must be strong in the correct position , close to the wall. The same room, the box at the same level; switches, sockets regular height (in the old floor computing) papermaking machinery installation, must be based on uniform standards for horizontal installation. Preparations before installation of mechanical and electrical equipment which one, seize equipment manufacturing process and acceptance of mining machinery manufactured before installing the product, ordering units to promptly organize supervision, design and construction, and other units of the intermediate products, equipment and factory inspection and acceptance, such as There are questions to discover mining machinery installation, promptly contact relevant units to solve. 2, packaging and transport equipment is an important part of quality control, equipment manufacturers should be packed and transported in accordance with the relevant specifications, processing and installation site should be proper safeguards to prevent equipment deformation, corrosion and damage. Shandong Mining Machinery installation _ 鲁中安 full confidence (certified) _ Jiyang mechanical installation provided by Shandong Lu mechanical equipment installation Limited. Shandong Lu Machinery Installation Co., Ltd. (www.sdlzqz.com) Shandong Jinan, industrial maintenance, installation of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lifting leadership in Shandong Lu staff warmly welcome all inquiries negotiations to create Shandong Lu lifting a better future.