IKO bearing smooth protection method

Home>Bearing knowledge>IKO bearing smooth protection method /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; IKO bearing smooth protection method Source: Bearing network time: 2018-05-08 /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; In order ......

Processing technology and application of TPX materials

First, the characteristics of TPX (high temperature resistance, clear and transparent, high melting point, chemical resistance, acid resistance, alcohol resistance, impact resistance): 1. Comparison at high temperature: relatively high elongation at break, impact strength, superior creep resistance ......

Ingenuity "Smart" China's good machine tool

Abstract "This bearing requires high. You can see the drawings. The design error here is only 0.02 mm. Pay special attention." At 8:30 in the morning, Ma Jianjun exchanged technical points with the apprentice. Ma Jianjun is the machine tool performance test room of Baoji Machine Too ......

What is the harm of formaldehyde to human body

There are many toxic gases in newly renovated houses, such as: formaldehyde, benzene, TVOC, etc. These toxic gases will cause great harm to the human body, so do not immediately stay in the house after renovation. So, what harm does formaldehyde pose to the human body? How do we remove formaldehyd ......