4results about How to "Save process" patented technology

The utility model discloses an experiment box for building material detection, which comprises an experiment box main body and six groups of fireproof materials, a control box is fixedly arranged on the surface of one side of the experiment box main body, a box door is hinged on the front surface of the experiment box main body, a detection structure is embedded in the experiment box main body, and the detection structure is connected with the control box. The number of the detection structures is three, moving structures are embedded in the front surface of the experiment box body, the number of the moving structures is three, the experiment box body comprises a partition plate, a limiting plate, a first cavity, a box body, a second cavity, a heat insulation plate, a third cavity and sliding grooves, the sliding grooves are formed in the lower portion of the front surface of the box body, and the number of the sliding grooves is three. And a partition plate is mounted in the box body in an embedded manner. According to the experimental box for detecting the building materials, the high temperature resistance and the fire resistance of fireproof materials can be detected at the same time, multiple groups of samples can be detected at a time, and comparison is facilitated.

This invention belongs to the field of welding technology and discloses a welding auxiliary device and a welding assembly method. The welding auxiliary device includes a straightening assembly and a support plate. The straightening assembly includes a clamping block, which is disposed on the welding test plate and abuts against it along its length. The support plate is disposed on the side of the welding assembly platform and supports the welding test plate. An clearance groove is provided on the support plate to accommodate the FGB gasket. Using this welding auxiliary device, the welding assembly method can enhance the rigidity of the welding test plate, prevent bending deformation during welding, improve welding quality, and eliminate the need for laborious leveling of the welding test plate and automatic welding carriage. The construction process is simple and the welding efficiency is high. Furthermore, it effectively prevents the weld material from sticking to the welding assembly platform below after the FGB gasket is welded through, saving subsequent processing time and steps.

The application provides a key fixing structure, which comprises a shell, a key frame fixedly arranged on the inner side of one side surface of the shell, a key hole arranged on the shell, a key arranged on the key frame and protruding from the key hole, a soft single-sided adhesive tape arranged on the key frame, and a key plate arranged on the soft single-sided adhesive tape and provided with a micro switch corresponding to the key. Through the cooperation of the shell, the key frame, the soft single-sided adhesive tape and the key, the key does not need to be provided with a force arm and a hot melting and dispensing process, the stable installation and accurate operation of the key are realized, and the process and cost are saved.

The invention discloses a Mongolian horse semen cryoprotectant as well as a preparation method and application thereof, and belongs to the technical field of semen cryopreservation. The Mongolian horse semen freezing protection liquid comprises a dilution liquid I and a dilution liquid II, the preparation method specifically comprises the following steps: (1) preparing a basic diluent; (2) preparing centrifugal yolk liquid; (3) preparing a diluted liquid I; and (4) preparing a diluted liquid II. On the basis of an INRA82 basic formula, L-proline is added as an antioxidant, so that the oxidative stress resistance of sperms in the freezing process is improved, and the total activity and integrity of the frozen sperms are improved. The method is easy and convenient to operate, low in cost and suitable for Mongolian horse germplasm resource protection and large-scale propagation application.