Chrome adjustable hacksaw frame SJ-0123B

Chrome adjustable hacksaw frame SJ-0123B

Ref Price:: $3.80 - 16.80 / pc

Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 3600 pc

Supply Capability:: 1000000 pc/month

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Adjustable saw frame：8"/10"/12",
surface treadment:chrome plating, plastic spraying, corrosion resistance,with non-slip handle.
Saw blade:18TPI,carbon steel product whole steel structure, with non-slip handle. Can cut steel, wood, plastic stool rod type, durable

Chrome adjustable hacksaw frame SJ-0123B

Q: What type of saw blade is used to cut the fireproof board: Fireproof board is the impregnation process of base paper (titanium powder, paper and kraft paper) through melamine and phenolic resin, which is made by high temperature and high pressure. So in the sawing fire board is melamine board type, usually with a professional panel saw, saw blade for cutting board professional. Commonly used are two specifications of the saw blade, one is 12 inches, 72 teeth, one is 12 inches, 96 teeth of the saw blade, all choose flat teeth. With the use of the saw blade, so that it will not collapse, and the section is very smooth. The panel saw blade better foreign brands are ruiwudi, Foshan Bonner and other domestic brands, manufacturers saw are very professional.The above answer, I hope to help you, satisfaction, please adopt!

Q: Flashlight saw five mark board black, how is to return a responsibility?: You do not seem to be circular electric tools, but with the marble machine electric tools instead of circular saw, marble machine installed wood sawing blade to cut wood or directly with the saw blade marble machine to cut, the results are the same, will make black wood.

Q: Why do you want to repair concrete road pavement saws: Because any substance has the characteristics of thermal expansion and cold contraction, if the road of tens of kilometers into a piece (especially rigid cement road), then the heating road will be warped and destroyed ha! After sawing can effectively solve this problem. The same goes for railways

Q: Many years after the old tree roots cut off the germination of how to deal with?: One way is to find a thick, still alive root, dig a hole in the root, and then fill it with a heavy bottle with a drip bottle, drip it into the hole at the slowest rate, like a drip. I often use second methods, labor-saving, and kill completely.

Q: How to sort, file, cut, drill, cut, tap?: From the processing process, marking, filing, drilling, sawing, tapping, according to the bench process.Marking is the basis of operation and must be carried out first;After marking, the position of filing, cutting, drilling and sawing can be determined;

Q: What is sawing? What's the function of it?: When the saw blade is made, all the saw teeth are staggered according to a certain rule, and they are formed into a definite shape side by side, which is called sawing road. Saw a wave shaped and cross shaped, with a saw blade, so that the kerf width is greater than the thickness of the blade back, thereby preventing the clamping saw blade and blade wear and reduce overheating.

Q: The difference between the alternating and flat teeth of a woodworking saw: The flat saw is more rough, and the cutting speed is slow, and the grinding is the most simple. Mainly used for sawing ordinary wood, the cost is lower, more used for smaller diameter aluminum saw blade, in order to maintain cutting to reduce adhesion, or used for grooving saw blade, to keep the groove bottom leveling.

Q: The scope of the saw blade, can you provide a picture?: Also called grinding wheel cutting machine and hot saw. Widely used in the special section steel, pipe, bar, billet and thin cut ends, and cut the length of.

Q: Sawing machine blanking, the length of general leave how much processing allowance?: Installation and test machine of saw machine:The hydraulic oil on the saw machine should be added enough to apply a layer of oil to the sliding and turning parts.The band sawing machine is equipped with a saw belt to adjust the tensioning device (to rotate the left handle of the saw frame) so that the saw band is tightened up to a suitable level, and the switch is adjusted at the same time. The contact is just touching the stop iron and is in the open state.Add enough coolant to the cooling water tank.Do the above preparations, connected to the power supply, grounding must be reliable, open the power switch (electrical control box), started sawing test, indicated on the label according to the rotation correction wiring, while listening to the sound is normal. During operation, the saw bow is automatically lowered, so that the saw belt falls below the worktable 0.5~1mm, the limit switch head meets the bumping block and automatically rises. When the limit position is reached, the height is stopped automatically, and the experiment is conducted three times continuously. During the operation, the adjusting tightening device is in a slack state, so that the switch of the travel switch contacts the block and shuts down the power supply, and the utility model is continuously tested for three times.