Clout Nails
Clout nails are a kind of large head Roofing Nails. Also known as shingle nails or felt nails. A clout is a relatively short, thick nail with a large, flat head used for attaching sheet material to wooden frames or sheet. A typical use is fixing roofing felt to the top of a shed. Clouts are also used in timber fence palings. They are usually made of galvanized mild steel, but copper clouts are also available.
Clout Nails,Ring Shank Clout Nails,Electro Galvanized Clout Nails,Hot-Dipped Galvanized Clout Nails HENGSHUI YUZHENG IMPORT AND EXPORT CO., LTD. , https://www.ironnailwiremesh.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Selection of special smooth grease for coupling Selection of special smooth grease for coupling
Usually smooth grease is used primarily for smooth rolling bearings; in many cases these smooth greases are not suitable for smooth couplings; this is due to the many different features of the bearings and flexible couplings. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
In the bearing, the conflict is basically in the rolling conflict (ball bearing); or the rolling conflict is mainly accompanied by the sliding conflict (roller bearing), and the other; the bearing is mostly smooth grease is in a stop condition; And a few smooth grease flow smooth points to make up for the new fat. In most cases, 2# and 3# consistency smooth grease can form a channel flow condition in the bearing; it is beneficial to the bearing seal and the falling bearing temperature rise; and the excessive viscosity Attachment will add bearing temperature rise and power consumption; it is not conducive to smooth bearings.
According to the pivot point of the coupling axis, the view point is large. The grain is against the murderous thorns, the Zhizhi Street, the wisdom, the sodium, the inlay, the wash, the old wash, the 诨Σ, the granule, the sodium, the embedded, the leisure, the Huai τ, Sneak 6. The spurs together; smooth grease and the coupling are transformed together; smooth grease does not only resist the effect of large centrifugal force; and it is compensated for the smooth grease through the centrifugal effect or the effect of the coupling. Therefore; Smooth grease with greater adhesion and smaller oil content in the shaft joint is beneficial to the effect of resisting centrifugal force; preventing smooth grease from separating and withdrawing from the coupling; that is, as long as it is attached to the conflict The smooth grease on the surface is smooth and smooth. Because the smooth grease of 0# and 1# consistency has better fluidity; most of the time it is more suitable for use in couplings.
Usually; especially in the steel industry; foreign countries generally recommend the use of special smooth grease; but domestically, they usually use substitutes; therefore, the joints are frequently encountered; the service life is relatively short.
To this end; Beijing Enoukai Smooth Sealing Skills Co., Ltd.; introduced Molyvis HDP, a special grease from VISCOL, Italy; the product is a thickening agent with complex lithium; thickened high-viscosity semi-component oil; Heavy-duty coupling special smooth grease produced by various additives and molybdenum disulfide solid filler. It is recommended for the internationally renowned toothed joint manufacturer Maina; and has accumulated rich experience in Europe. It is worth mentioning. Yes; the product Timken OK value can pass 75 pounds; it shows excellent anti-extreme pressure function; therefore, it can be widely used in other low-speed heavy-duty and parts.
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Selection of special smooth grease for coupling
Source: Bearing network time: 2017-12-06