Which Zibo 3150A low price - insulated copper bus - T2Y brass weight

T2Y brass weight - low Zibo Which 3150A - insulated copper bus Insulating production: (1) the fluorine silicone oil with a pour plate and hanging; (2), with anhydrous alcohol to be wrapped insulated copper tube surface paint clean. ; (3), from the brass end along 250mm starts dressing first insulating thickness of 1.2mm; (4), from the end of the first layer of insulation starts at 60mm dressing along the first end panel, length 500mm; (5), dressing on the first interlayer insulating second layer of insulation, the thickness of 2.4mm; (6), from the brass end along the 270mm end electric screen at the beginning of dressing; connected with the brass, length 500mm; (7), from the brass end along 250mm at the beginning of the third layer of insulating wrap thickness of 2.4mm; (8), from the end of the third layer of insulation starts at 80mm dressing along the second end panel, length 500mm; (9), on the third insulating layer bandaging fourth insulation thickness of 2.4mm; (10), on the insulating layer packet moisture-proof insulation tape J30; (11), both ends of the copper tube is heated at the end of the insulating layer along the upper brass oil filled plastic bag wrapped around a thickness of not less than 3mm. Then 10kV continuous insulating heat shrink tubing shrink seal, heat shrink tubing at both ends of a length exceeding wrap insulation shall not be less than 60mm; (12), from the brass end along 450mm starts dressing BDD semiconductive belt layer, the thickness of 1.0mm; in the semi-conductive layer packet cross-sectional area of ??not less than 36 mm2 grounding screen; press installation drawings given size leads to ground. Fluoride belt fastened, and then shrink tube is sealed at both ends beyond the grounded screen length is not small 150mm; (13), on the main insulation wrap insulation resistance test and 45kV power frequency voltage withstand test on the ground; (14), test After passing sealed with insulating sheathing protection, a number of storage stand, pipe insulation bus production process of the product should be used to clean production processes fully automated intelligent production, its wide versatility, appearance and practical. Product sealed multilayer insulation shield manner, a plurality of metal capacitive screen between the insulating layer, so that each of the insulating layer to reduce the potential drill down to zero potential and increase the equalizing protection measures within each of the insulating layer so that a uniform electric field, reduce the amount of partial discharge, greatly extended aging time insulating material; insulated pipe bus with natural cooling function (bus two port mouth breathing, air can flow in the pipe), to ensure safe and reliable operation of the bus. Second, insulated copper bus installation program product components Description: First, the intermediate connector 1, the structure of FIG. 2 intermediate connector, model specifications: type effects and purposes ZJL-60 for diameter insulated bus 60 is connected with ZJL-80 diameter of 80 insulated bus connection ZJL-100 for 100 diameter insulated bus connection 3, action: connecting tube conductor, as a single phase conductor length greater than the maximum standard length, with the intermediate connector conductor together , played the role of fastening the two conductors. 4, component parts and the role of hoop: The main connection with the intermediate connector and the tube 5, install basic insulation shield tube type bus superiority of an insulating shield tubular bus has the following advantages a) carrying capacity of the bus for the bassoon-shaped hollow conductor conductor surface is a rounded surface, surface area, the conductor surface current density distribution, the highest rated current up to 12000A. b) electrical insulation properties strong tubular buses sealed shield-insulated enclosure ground bit is zero, the bus surface electric field distribution, strong electrical insulation properties, can be directly through the cable channel and cable dissection. Zibo Bai special Electric Co., Ltd. / T2Y brass weight - Zibo Which 3150A - insulated copper bus low prices