What is the difference between explosion-proof electronic scales and explosion-proof electronic scales?
With the development of the chemical, warehousing and pharmaceutical industries, the use of explosion-proof electronic scales and flameproof electronic scales in these industries has become more and more extensive. Different industries and customers are increasingly demanding explosion-proof electronic scales. In the case of weighing in a flammable and explosive hazardous environment, in order to ensure the safety of the person and equipment, the electronic weighing instrument must take measures to prevent the occurrence of the explosion. After the explosion-proof technical measures are adopted, the electronic scale products are designed, manufactured and certified by the department. It is called an explosion-proof electronic scale.
What is the difference between explosion-proof electronic scales and explosion-proof electronic scales?
When oxygen, explosive substances, and detonation sources are present at the same time, an explosion will occur. The explosion-proof technology of the electronic weighing instrument is to control at least one of the factors, so that the above three factors can not be touched together at the same time, that is, the purpose of the electronic weighing device can be achieved.
Intrinsically safe explosion-proof electronic scale: It is an intrinsically safe type of electronic scale. The size of the intrinsically safe explosion-proof instrument is much smaller than that of the explosion-proof, and it is convenient to use. Usually used in chemical medicine and warehouse, intrinsically safe explosion-proof electronic scales are a good choice. Shanghai Dibao brand intrinsic explosion-proof electronic scales include explosion-proof electronic platform scales. Explosion-proof electronic platform scales are very mature products. The selection and production processing are strictly in accordance with the standards, and customers can use them with confidence.
What is the difference between explosion-proof electronic scales and explosion-proof electronic scales?
Explosion-proof electronic scale: The main structural feature is that the electronic weighing instrument places the electrical components in a very strong metal casing, which separates the detonating source from the explosive substances, and even if the casing explodes, the casing will not be destroyed, and the explosion will not Spread out of the shell.
After reading the above, you should know that explosion-proof is a kind of explosion-proof electrical equipment structure. The explosion-proof explosion-proof type is to enclose all the components that may ignite the explosive gas mixture in a casing, and the casing can withstand the casing. Any joint or structural gap, the flammable mixture that penetrates into the interior of the enclosure explodes internally without damage and does not cause external igniting of an explosive atmosphere formed by one or more gases or vapors.
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We promise: to serve the heart, selling a scale is not an end, the purpose is to make every electronic scale sold can better solve the annoyance of your weighing, many customers worry about pre-sales and after-sale attitude, product quality And other issues, here Kunshan Jutian Instrument Equipment Co., Ltd. solemnly promises to serve the end.
Lower Limb Locking plate is a kind of implant fracture orthopedics with locking thread holes.
The lower limb locking plate allows the bone to bind to the plate more firmly, so that the reduced limb is more stable. Locking plates were first used in spine and maxillofacial surgery 20 years ago to stabilize fractures while reducing extensive dissection and damage to soft tissues. When the threaded hole in the locking plate is screwed in by a screw with a threaded head, the plate becomes an Angle fixing device. It can have both locking and non-locking holes for different screws to be screwed in. Any plate that can be screwed into an Angle fixed (stable) screw or bolt is essentially a locking plate.
Locking plate system does not rely on bone friction to achieve connection, but completely depends on the interlocking structure of the plate itself. A certain gap between the plate and the bone surface can be left, which can eliminate the adverse effect of heavy pressure contact between the plate and bone, and greatly improve the blood supply and the growth and recovery of the periosteum. The main biomechanical difference from conventional plates is that the latter relies on friction at the bone-plate interface to accomplish plate compression on bone. Stability is maintained by an angularly stable interface between the screw and the plate. Because the locking internal fixator has a stable integrity, the pull-out force of the locking screw is much higher than that of the ordinary screw. It is difficult for a single screw to be pulled out or broken unless all the surrounding screws are pulled out or broken.
Locking Plate,Femur Plate,fibula plate,tibia plate
Jiangsu Aomed Ortho Medical Technology Co.,Ltd , https://www.aomedortho.com