New Arrival China High Speed Steel Suppliers - Non-magnetic protection pipes – Herui

The non-magnetic protection pipes is a sleeve for petroleum transmission, including a positioning ring. Two groups are arranged symmetrically, and the positioning ring includes a half ring body, the half ring body is symmetrically arranged with two groups before and after, and the bottom of the half ring body is connected to the connecting shaft. The inner wall surface of the half ring body is fitted with a sealing ring, and the top of the half ring body is provided with two sets of sealing pin plates symmetrically. There is a sliding groove, a connecting sliding block is inserted in the sliding groove, and a heat-preserving sleeve is connected between the connecting sliding blocks. The connecting slider includes a roller, which is inserted in the chute. The device can block the direct rain erosion and wind erosion from the outside through the rainproof layer. The cavity formed by the inflatable bag improves the insulation efficiency, and the wear-resistant layer further improves the insulation effect and Prevent direct friction and rupture between the inflatable bladder and the oil pipe. To

Our company have two grades of non-magnetic protection pipes,P530 and P550, and their performance fully meets all the market indicators.

The use and maintain of the sawblade

◎ The carbide tip of sawblade is very sharp, so process of using must be prevent the carbide tip.

◎ PeriodicaI cleaning and support the machine,the spindle’s running tolerance must be less than h7.

◎ The flanges must be parallel to each other,must be of the same diameter 1/3 of the sawblade’s diameter(formuIti—rip saw blade is 1/2.

◎ When instaIIion the sawbIade,it shaII be 5-6 teeth higher than board surface．

◎ Before operation,check the firmly of the sawblade,be sure nobody in front of the machine. Do not feed of operation check whether the machine is good for operaiton. Periodical check the function of the machine,the certicaI jump is less than ±0.02MM,and the flap is less than ±0.01.

◎ After continuous use,must be removed and cleaning the sawblade,get rid of the resin and sawdust of the sawblade of both sides.Other wise it would beinfluence the effect of using the sawblade.

◎ Deposit of the sawblade,must not be layer the sawblade,it is putted in the originaI package inside.

The renovate of the sawbIade

◎ The renovate of the carbide sawblade While it no longer sharpen and the horizontaI piece coarseaess. The power of using sawblade machine obviously Increase. When process materiaI,the materiaI appearred burst. The carbide tip exhaust more than 0.02MM.

◎ For the renovate the sawblade,it shouId be grinding by the a formal company, so be sure the quality of the sawblade after renovating.