Allowed unknown weight lifting and buried, the actual weight of the object must be clearly stuck in the ground before lifting heavy objects, are not allowed unknown weight lifting and buried, heavy stick in the ground. Lifting point should be chosen weights and center of gravity in the same vertical line, and the lifting point should focus on, so that the vertical lifting weights, hanging oblique prohibited. When lifting heavy objects without a fixed point, we must select the required lifting points and tied securely, so that the weight balance and hanging points in the lifting process does not produce displacement. Installation requires a common technology, you must first submit the installation and construction organization plan before construction, implementation and use them as construction quality and progress of binding documents; 2, the construction unit to enter the construction work zone must comply with "equipment installation and construction site management Standards "; 3, the construction unit construction records must fill machine installation price, commissioning and inspection reports, with the as-built drawings when completed, the information provided together; 4, you must first install the preparatory phase of the equipment based on spot inspection of large machine installation method, and cleansing treatment to remove impurities and traces of oil; 5, when the construction site must be embedded parts B, elevation, etc. are reviewed, such as undesirable, must prevail Party changes visa. 6, non-standard parts processing or on-site production quality, the quality of purchased parts confirmation of acceptance by the Party. Can be carried out after 7, after secondary grouting concrete curing strength to reach more than 90% of secondary alignment; after completion of basic secondary alignment smooth; 8, universal mounting accuracy of the content of technical equipment according to relevant standards or demolition of the original precision execution . 10, lubricate dry before installing the pipeline to carry out treatment, not mixed with impurities and moisture; 11, machine pipe wiring, power line connection, cable tray laying machine installation company must be in accordance with the construction drawings and random technical requirements, are not free changes indeed poorly designed content, subject to design units, construction units and modify user research units, according to amend the proposal for rectification; the contact area 12, the horn must be ≥60 machine installation standards, Shandong Lu lifting ( Certified), Zaozhuang machine 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.