Tulangan φ22 Untuk Tambang Batu Bara-manufacture,factory,supplier from China

Under the severe coal situation, the trade union of Ruiyu Company innovates and develops thinking, constantly improves and perfects the trade union systems, promotes harmonious labor relations, improves the working environment of employees, and promotes the healthy and harmonious development of the enterprise.Smooth communication channels and improve the logistical service platform for outbound entrepreneurs.In October 2018, the labor union of Ruiyu Company established a logistical service platform for outbound entrepreneurs in order to further encourage the majority of employees to go out to

Shandong Ruiyu Company Solidly Carries Out Rule of Law Propaganda Month ActivitiesIn order to carry out in-depth publicity and education on the rule of law and guide the workers to consciously abide by the law, Ruiyu Company organized and carried out publicity and education activities on the rule of law with the theme of “Enhancing the concept of the rule of law and promoting the rule of law by law” from July 1st to July 22nd. Firstly, by posting cartoon version of the Constitution publicity wall charts on the bulletin boards, the company publicized the concept of supremacy of the Constit

Striving hard to show the style and drumming up energy to create good resultsOn April 8, the group company held a commendation meeting for the 2024 Staff Skills Competition, and commended the winning units and individuals of the skills competition, and all the six contestants selected by Ruiyu Workshop won the awards.

Principle analysis of the collapse reduction effect of left-handed anchorsIf the unstable rock layer of the vault is regarded as the combined beam (plate) supported by the side wall, because the anchor hanging on the stable surrounding rock can be regarded as the fulcrum, the installation of left-handed anchor without longitudinal ribs is equivalent to adding the fulcrum, reducing the support span, and then reducing the bending stress and deflection of the support to maintain the stability of the support and the rock, so that the rock is not easy to deform and damage.

Reliability of anchor support and adjustment of resistance in constructionAnchor support utilizes anchors, rods, buttresses and various components or spray layers to give the surrounding rock a certain support strength, forming a support system together with the surrounding rock, and with the deformation of the surrounding rock, the support force increases continuously.

Shandong anchor manufacturer produces anchor is a kind of anchor, active reinforcement of the surrounding rock of the new anchor. Before hitting the anchor, we Should knock on the gang to ask the top, the loose rock block block diao exhaust, deal with the dangerous rock. Check whether the width and height of the roadway meet the requirements, and the undigging roadway that does not meet the requirements should be reworked to meet the requirements before anchoring.

Promote the greening of the manufacturing industryBy 2030, the output value of green factories at all levels will account for more than 40% of the total output value of the manufacturing industry; by 2030, the recycling volume of major renewable resources will reach 510 million tons, and the comprehensive utilization rate of bulk industrial solid wastes will reach 62% ......

October 10, Song Hongpeng, secretary of the municipal party committee, led a team to my town to observe the progress of the project in the third quarter, accompanied by party secretary Bai Zongcheng, deputy secretary of the party committee, mayor of the town, Dong Gang, on-site report on the construction of the project.

The first lesson of 2024 on work safety was held by Ruiyu staff.In order to solidly carry out a good start of production safety "first class" activities, to prevent the resumption of production safety accidents during the resumption of production, hosted by the Office of the Provincial Emergency Response, Tai'an City Emergency Response Bureau hosted by the safety of the production of the start of the "first class" live activities, live broadcasts during the experts and part of the industry and trade enterprises are mainly responsible for the interpretation of the start

Shandong Ruiyu Carries Out Winter Fire DrillIn order to further strengthen the fire safety management and improve the fire safety awareness of the workers, Ruiyu Company organized 12 representatives from each department and workshop on November 18, 2024 to conduct a fire accident emergency treatment drill in the open space on the south side of A workshop.