(A) anti-dropping, anti-smashing safety regulations wellhead safety shaft, inclined shaft and connected at each level must be set up fences and metal mesh according to regulations, as well as car stop.
For the patio, the chute, the funnel, etc., signs and lighting must be provided, and the cover, guardrail and grid are separately provided.
When drilling a shaft, there must be safety measures to prevent falling stones, tools and other materials from falling from the wellhead, well walls, hanging plates, buckets, etc.
Safety measures must be in place when working in a wellbore or for other reasons, when using a normal bucket or emergency tank lifter.
2. In-well lifting and shipping requirements When upgrading personnel, do not exceed the staff; when lifting materials, do not exceed the specified filling factor.
(II) Safety measures and regulations for inclined shaft anti-sports car 1. Wellhead safety facilities A wellhead car stopr that is simple to manufacture, safe to use, and easy to maintain and maintain is installed at the wellhead or downhill.
2. Safety requirements for lifting equipment Reasonably select and use hoisting wire ropes, and have a person responsible for daily adjustment of the actual work; establish a strict inspection system.
The mine car connection device should be of high strength, does not automatically escape, and is convenient to pick up and hang.
Try to use heavy-duty steel rails to ensure the quality of the track laying, so that the truck or the bucket can run smoothly without falling off the road.
(III) Construction of inclined roadway Safety devices for preventing sports cars and falling objects and pedestrian steps shall be provided. In the 20~40m above the inclined working face, a movable well blocker is provided.
A fixed in-well blocker is arranged in the middle of the inclined wellbore. When the length of the inclined wellbore is large, a suspended automatic car stop is installed in the middle of the wellbore.
When the section of the inclined shaft is small, the temporary shelter for construction should be set in the wellbore, and the spacing of the room should not be greater than 50m.
The construction of the inclined roadway must be fixed and secure when loading with a rough loader, or an anti-skid device should be added.
For the patio, the chute, the funnel, etc., signs and lighting must be provided, and the cover, guardrail and grid are separately provided.
When drilling a shaft, there must be safety measures to prevent falling stones, tools and other materials from falling from the wellhead, well walls, hanging plates, buckets, etc.
Safety measures must be in place when working in a wellbore or for other reasons, when using a normal bucket or emergency tank lifter.
2. In-well lifting and shipping requirements When upgrading personnel, do not exceed the staff; when lifting materials, do not exceed the specified filling factor.
(II) Safety measures and regulations for inclined shaft anti-sports car 1. Wellhead safety facilities A wellhead car stopr that is simple to manufacture, safe to use, and easy to maintain and maintain is installed at the wellhead or downhill.
2. Safety requirements for lifting equipment Reasonably select and use hoisting wire ropes, and have a person responsible for daily adjustment of the actual work; establish a strict inspection system.
The mine car connection device should be of high strength, does not automatically escape, and is convenient to pick up and hang.
Try to use heavy-duty steel rails to ensure the quality of the track laying, so that the truck or the bucket can run smoothly without falling off the road.
(III) Construction of inclined roadway Safety devices for preventing sports cars and falling objects and pedestrian steps shall be provided. In the 20~40m above the inclined working face, a movable well blocker is provided.
A fixed in-well blocker is arranged in the middle of the inclined wellbore. When the length of the inclined wellbore is large, a suspended automatic car stop is installed in the middle of the wellbore.
When the section of the inclined shaft is small, the temporary shelter for construction should be set in the wellbore, and the spacing of the room should not be greater than 50m.
The construction of the inclined roadway must be fixed and secure when loading with a rough loader, or an anti-skid device should be added.
Serrated Slat
1. Our combine harvester/ Agriculture machinery parts channel steels are apply to John Deere, Class, New Holland
2. Neutral Cartons and Pallets for free fumigation if there is no
special requirments. But it is available to provide colourful package
according to your design or we make design for your brand if required.
Serrated Slat, Combine Serrated Slat, Channel Steel
Ningbo Combine Machinery Co.,Ltd. , https://www.combine-harvester-parts.com