
Sand used with the load I take simple river or sea, his land (in winter), I after which sift through the fine-mesh screen. Sand itself can be used twice, I him gather and sift, but effectiveness decreases, and [pylnost] proportionally increases.As a result working by sand blast is knocked out in practice entire rust, and it is not rare, the place which I considered “high-quality”, it occurred the pierced rust right through and it was felt as a result to cut out and but “to patch up” .[tak], sand blast is very applicable in the link up points of two components, where you will climb up neither sandpaper nor of nor Bulgarian, joint remains clean and not deformed.
During the work with the sand blast, it is necessary to use the means of protection of the respiratory organs, since dust stands by post, especially with the second use of sand. I use simple respirator and transparent glasses, for the eye protection. One of the deficiencies in the blaster, is his excessive gluttony of air, I cannot give precise expenditure, but compressor it is necessary to have powerful.The problematical character of the use of a sand blast increases in the winter time, when to find dry sand problem.
For the drying of sand I prepared the simple drying apparatus:
From the tin metal I am prepared tray, from the outer side to the bottom of tray I fastened dry pentrite to 220 volts, and covered pentrite by fabric, so that the pentrite would heat not air namely the bottom of tray, to of drying apparatus I do not lay out, because it is made primitively, and it is a little shameful. Dimensions of tray can be made under the size of pentrite which you will find.
During the work with the sand blast, it is necessary to use the means of protection of the respiratory organs, since dust stands by post, especially with the second use of sand. I use simple respirator and transparent glasses, for the eye protection. One of the deficiencies in the blaster, is his excessive gluttony of air, I cannot give precise expenditure, but compressor it is necessary to have powerful.The problematical character of the use of a sand blast increases in the winter time, when to find dry sand problem.
For the drying of sand I prepared the simple drying apparatus:
From the tin metal I am prepared tray, from the outer side to the bottom of tray I fastened dry pentrite to 220 volts, and covered pentrite by fabric, so that the pentrite would heat not air namely the bottom of tray, to of drying apparatus I do not lay out, because it is made primitively, and it is a little shameful. Dimensions of tray can be made under the size of pentrite which you will find.
