When machining a small shaft center hole on a lathe, it takes time and effort, and the work efficiency is low. To this end, we have made a small-axis fixture that uses a small bench drill to punch the center hole of the small shaft. In the case of mass processing, the work efficiency is increa.......
Cone pin coupling is widely used in mechanical design. In order to ensure the accuracy of its positioning, smooth and safe transmission, the precision of the taper hole and the taper pin is very high. The surface roughness is generally R_a3.2, which gives Processing brings certain difficulties.......
Model NO.: 3/4"
Temperature: -40c to +100c
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Model NO.: 9523B
Installation: Wall Mounted
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Capsicum anthracnose is also known as capsicum, which is the main disease of pepper. It is widespread and harmful. Under the conditions of high temperature and high humidity, the epidemic spreads quickly, and the damage time is long, which is harmful and the loss is large. In addition to h.......
Celery fields are susceptible to weeds such as sedge, purslane, crabgrass, and wild leeks, especially in celery and nursery fields that are cultivated in open fields. According to the survey, the cultivation of celery in the open field can account for more than 40% of the whole cultivation.......
The structure of the bicycle pump is simple, and the inner surface roughness of the gas cylinder is not strict. However, it is sealed with a cup. When installing the cup, it must be soaked with mechanical oil to soften it. Therefore, when it takes a long time, it will gradually dry and become .......
90% of the soil in the province is deficient in boron, and the area of ​​severe boron deficiency accounts for more than 70%. The application of boron to crops has become an important technical measure in agricultural production. The new boron fertilizers such as Fuguan quick-.......
Recently, Meng Guangsheng, deputy manager of Jiangyan Lilun Abrasives Co., Ltd., interviewed about the experience of abrasive companies in the market competition. Manager Meng said: "Now the abrasives market is very difficult to do, and the competition is too strong. As the price of raw.......
1. Overview The bolt hole position refers to the position of the two bolt counterbore at the top of the large end of the connecting rod relative to the center line and the bottom surface of the workpiece. The detection of this parameter is essentially to confirm the position of the two bolts s.......