43results about How to "No labor intensity" patented technology

The invention relates to a light gesso wall and relative integral irrigation method. The wall is disposed with a light steel keel support whose two sides are arranged with strengthen mesh cloth. The space between two strengthen mesh cloths is fixed with flexible thermal insulator. The gesso mixture is filled in the light keel support to cover the flexible thermal insulator and the strengthen meshcloths. The invention has high shaping speed, high mould detaching speed, and maintenance free. And the wall has high strength, non crack, thermal insulation and sound adsorption, with smooth and flat surface.

The invention discloses a beam-pumping unit operation well completion hung sucking method, relates to the technical field of oil field operation, and in particular to a well completion hung sucking technique after under-well operation. According to the beam-pumping unit operation well completion hung sucking method, hung sucking is implemented in a base barrel manner, an unloading square clamp is equivalent to a polish rod anti-dropping clamp, the unloading square clamp does not need to move any longer, and a smooth sucker rod which is fed into a wellhead packing box is free of tooth mark of burr after hung sucking is completed. By adopting the beam-pumping unit operation well completion hung sucking method, operation well completion hung sucking is rapidly and simply achieved, and enterprises gain both benefits and time for production.

The invention discloses a valve steel plate element straightener which comprises a pay-off reel, a pinch roll, a straightening mechanism and a cut-off mechanism, wherein the straightening mechanism comprises a straightening barrel which is horizontally arranged, at least one straightening model is arranged in the straightening barrel, the straightening model is horizontally fixed in the straightening barrel by two adjustable jacking bolts symmetrical to each other vertically and has a cylinder structure, the outer sides of two ends of the straightening barrel are provided with rotating shafts with through holes at the center, the rotating shafts are arranged on a support frame, the support frame is fixed on a main frame table, and any of the rotating shafts is connected with the shaft of the motor by a transmission mechanism. The valve steel plate element straightener has the advantages of simple structure, low cost, easy operation, convenient overhauling, no scratch on the surface of wire, high straightening precision, automatic sizing, cutting-off and blanking, high sizing precision, low labor intensity, high efficiency, no balance of straightening steel wires, and high yield.

The invention provides a high temperature resistant inorganic molding agent with high adhesive strength and capable of directly replacing coal powder and a bonding material and a preparation method ofthe high temperature resistant inorganic molding agent. The high temperature resistant inorganic molding agent is prepared from the following components in percentage by weight: 0-10% of soda ash, 0-10% of talcum powder, 0-10% of attapulgite, 0.5-40% of a high temperature resistant mixture, 0.5-30% of alumina, 0-5% of aluminium dihydrogen phosphate, 0-30% of sepiolite powder, 20-95% of bentoniteand the like.

The invention relates to a medical instrument for medical normal saline bottle treatment. The medical instrument comprises a moving support, a treatment stretchable air cylinder is installed at the lower end of the moving support, the top end of the treatment stretchable air cylinder is installed on a treatment stretchable plate through a flange, the treatment stretchable plate is provided with atreatment rotating motor through a motor base, the treatment rotating motor is provided with a treatment rotating plate, the treatment rotating plate is provided with a treatment adjusting mechanism,the treatment adjusting mechanism is provided with a treatment assisting mechanism, and the lower end of the treatment adjusting mechanism is provided with a treatment execution mechanism. By means ofthe medical instrument, the problems that in the existing glass saline medicine bottle treatment process, an existing tool needs to be manually used for separating a bottle cover from a bottle body,an aluminum plastic cover on the bottle body needs to be manually dismounted, a bottle plug of the medicine bottle can be manually pulled out, separation of the bottle cover from the bottle body withthe aids of the tool manually is complex, the medicine bottle is easily damaged, the limbs are prone to being scratched when an aluminum plastic plate is manually dismounted, and time and labor are wasted when the bottle plug is manually pulled away are solved.