steel Pipe Inner Wall Special Sandblasting Equipment Shot Blasting Machine regarding steel pipe with diameter of 16~600mm, we adopts v type conveyor which have an angle with steel pipe center line, steel pipe can rotation while going forward. regarding steel pipe with diameter of 159~2800mm, we adopts roller transmission, angle between roller is adjustable, running speed and rotation speed can be adjustable with large diameter, blasting wheel adopts bottom blasting distribution, cleaning efficiency is high, result is good. shots material circulation purification system takes overflow induction controllable full multi-stage curtain winnowing splitter and special polyester core elevator conveyor, achieves shot material sorting and recycling. blasting room adopts multi-layer seal curtain which is suitable for different diameters, shot blasting, dust removal system uses impulse reversal blowing filter cartridge dust collector, dust removal is good, life is long. this equipment can be used for water, gas, mining, oil and pipe coating pretreatment, the seabed or desert gas such as duct blaster, it can improve the appearance quality of the product components and the state of the surface craft. equipment main structure and characteristics ...
Cast steel angular grit produced by crushing specially heat treated steel shot its behaviour in service depends聽on hardness - a characteristic readily modified by suitable heat treatment.gp steel grit is used mainly in wheel blast machines for cleaning or preparation work on special surfacesin addition, gl and gh steel grit are equally suitable for use in wheelblast machines and in most cases air聽blast equipment.steel grit application:auto- and manual blasting of metal products (castings, forgings, steel constructions, pipelines);shot-peening of heavy-loaded parts (shafts, carriage springs, springs, cog-wheels) ;surface treatment of stone, granite-, marble- and natural stone-cutting;cleaning of cutting tools;surface preparation of parts for galvanic coatings, enameling;surface preparation of oil and gas pipelines for multi-layer coatings;cleaning of oil-storages and reservoirs sae j444 sizes:g10 g12 g14 g16 g18 g25 g40 g50 g80 g120steel grit specification:shape : angularhardness :gp:42 ~ 50hrc;gl:56 ~ 60hrc;gh:63 ~ 66hrcdensity : 7.4 g/cm3durability : >3000 timescertificate iso9001,saej444,sgschemical composition:cr 0.60-1.60%c 0.70 -1.20%mn 0.6 -1.20%si 0.40 -1.20%s ...
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