Anchor wires should have a Spelter type socket at anchor side.
抛锚绳靠锚的一端应使用锌压头。
2
In some cases it may be necessary to connect metal surfaces by means of a hard spelter solder which fuses at hight temperature.
某些情况下有必要用一种高熔融温度的强锌焊料来连接金属表面。
3
All of which will offer automatism control of gas flux, flux of spelter liquid and temperature of venting fumes in combustion chamber assort of referenced basis.