Hubei Zhushan Quality Supervision Bureau carries out special equipment safety inspection
In order to ensure the safety of special equipment during the Spring Festival and the “two sessionsâ€, the Quality Supervision Bureau of Zhushan County, Shiyan City, Hubei Province carried out a special three-month safety inspection on special equipment used throughout the county. In this inspection, law enforcement personnel will focus on the inspection of elevators, boilers, pressure vessels, lifting appliances, gas cylinders and other special equipment used by personnel-intensive hotels, shopping malls, hospitals, LNG refueling stations, and liquefied petroleum gas filling stations. According to the “Special Equipment Safety Lawâ€, the unit that supervises the use of special equipment shall be urged to implement its main responsibilities, focusing on checking whether on-site safety management personnel and operating personnel hold certificates, whether the special equipment is inspected and registered for use, and whether the safety accessories are within the validation period. Whether the use unit has established emergency rescue plans for accidents and conducted rescue drills. During the inspection, it was found that the individual units had problems such as the incomplete emergency rescue plan, the failure to establish special safety inspection equipment safety technical files, equipment operating procedures, and non-standard daily maintenance. In response to these problems, law enforcement officers have issued deadlines for rectification of opinions. Up to now, a total of 48 law enforcement officers have been deployed to check the use of 26 units and 39 sets of special equipment. Zinc Alloy Die Casting with Tumbling have a good surface roughness, strength and elongation, Which are widely used in a variety of ornaments, such as furniture, accessories, door handle ,architectural decoration, bathroom accessories, lighting parts, toys, tie clips, belt buckles, various metal buckle and so on,they are required a good surface treatment performance. Zinc Alloy Die Casting with Tumbling Zinc Casting Tumbling, Zinc Tumbling Ningbo Zhenhai Xinxie Machinery Co.LTD , https://www.xinxie-diecasting.com
Zinc Alloy Die Casting with Tumbling have their own purposes, need to meet the performance requirements.
(1) mechanical properties, tensile strength, when the material fracture resistance;Elongation, brittleness and plasticity of the measure;Hardness is the resistance of the material surface is pressed into a hard object or friction caused by plastic deformation.
(2) state of the working environment: temperature, humidity, media contact with the workpiece and air tightness requirements.
(3) precision: accuracy and dimensional stability can be achieved.