1 2 x 1 2 welded wire mesh-manufacture,factory,supplier from China

Factors affecting the quality of anchor tray determinations(1) Environmental temperature change, due to thermal expansion, the balance of the unequal arm and other reasons, will make the balance of the zero point and the equilibrium point of change, the value of the occasional deviation can be up to a number of times the balance of the sensibility. Thus, the balance room should be a constant temperature, first-class, second-class standard balance and first and second-class laboratory balance should be 20 ℃ ± 2 ℃ under the conditions of work, the accuracy of a little lower to reach 20 ℃ ± 5 ℃.

Shandong Ruiyu Company Solidly Carries Out the Activities of Rule of Law Awareness MonthFrom April 1 to 22, Ruiyu Company organized and carried out rule of law publicity and education activities with the theme of “enhancing the concept of rule of law and promoting the rule of law”.Firstly, by posting cartoon version of the Constitution publicity wall charts on the bulletin boards, the company publicized the concept of supremacy of the Constitution and rule of law according to the Constitution in an easy-to-understand way, publicized the basic rights and obligations of citizens, safeguarded the

Pipe seam anchors in the process of usePipe seam anchors may encounter the following common problems in the process of use:1. Sinking or loosening of pipe seam anchors: sinking or loosening of anchors may occur after the anchors are subjected to loads.

Our company participated in the Sakestan International Mining Exhibition in Ha 2024, June 25-27, Booth No. 36, which exhibited a variety of our core products such as anchor rods, mesh, strands, anchors and so on.

Shandong anchor construction operation points1. Shandong anchor positioning lineFirst according to the design drawings with a latitude and longitude meter measured and released the construction area of the anti-floating anchor hole position, with wooden stakes or steel bars for marking and numbering. Allowable deviation of anchor hole position is not more than 50mm.2. Rig in placeAfter measuring and releasing the anchor holes, the drilling rig can be put into position.

Shandong anchor construction characteristics1. Shandong anchor positioning lineFirst according to the design drawings with a latitude and longitude meter measured and released the construction area of the anti-floating anchor hole position, with wooden stakes or steel bars for marking and numbering. Allowable deviation of anchor hole position is not more than 50mm.2. Rig in placeAfter measuring and releasing the anchor holes, the drilling rig can be put into position.

Recently, our company has newly developed a new type of support material, and the effect is obvious after use."Now there is a new type of support material, so that coal mines use lighter and more durable support, both to save production costs, but also to reduce the labor intensity of workers, the cost savings can be used for more innovative investment." A mine digging work area technician Li Ming said.It is reported that the new support material is an ultra-high strength support network.

Situation and task education for the staff thought navigationIn view of the increasingly severe coal market situation and enterprise operation situation, in order to convey the operation pressure, educate and guide the staff to further recognize the situation, clarify the tasks, and strengthen the confidence, actively respond to the market crisis, comprehensively complete the enterprise operation target, and ensure the stable development of the enterprise.From July 30 to August 3, Ruiyu Company carried out situation and task education activities for all employees in 5 batches.

In view of the increasingly severe coal market situation and enterprise operation situation, in order to convey the operation pressure, educate and guide the staff to further recognize the situation, clarify the tasks, and strengthen the confidence, actively respond to the market crisis, comprehensively complete the enterprise operation target, and ensure the stable development of the enterprise.From November 5 to November 20, Ruiyu Company carried out situation and task education activities for all employees in 5 batches.

Preventing and controlling occupational diseases in accordance with the law and caring for workers    In order to prevent and control occupational diseases scientifically and implement a healthy enterprise culture, Ruiyu Company, in conjunction with the publicity week of the Occupational Disease Prevention and Control Law in 2022, actively innovated work measures and carried out publicity and education activities with the theme of “preventing and controlling occupational diseases according to the law and caring for laborers practically” in an all-around way and in multiple forms.&nbs