HIGH-PERFORMANCE ROTARY SAWS FOR CUTTING HOT-ROLLED STOCK

被引：0
|
作者：
KRYLOV, NI
SHILENKO, BP
POPOV, BV
SUMSKII, SN
KIM, YE
机构：
来源：
STEEL IN THE USSR | 1977年 / 7卷 / 09期
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D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The saw teeth have profiles which can be selected to suit the type of rolled products to be cut; they are hardened by high-frequency heating in an installation supplied with the saw unit. When produced from chromium-vanadium steel, the saws give good lives (70-100 m**2 in terms of total area sawn), and can take a thicker slice during cutting. A 270 mm diameter billet can be cut in 0. 3 s.
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页码：519 / 520
页数：2
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