多表位箱体采用金属防锈铰链与滑扣结合方式扣合
1)电表箱外观平整光滑,无裂伤痕,无明显气泡,透明性良好,表面无固化不良、透针孔、浸渍、裂伤及明显气泡;箱内元器件结构紧凑、布局合理,线路走向顺畅清晰要能够从不同方位可清晰观察到箱内各元件接线和及时发现故障,底座具备一体式走线槽,以规范和方便布线。
1) The appearance of the ammeter box is smooth and smooth, without cracks, obvious bubbles, good transparency, no bad solidification, penetration pinholes, impregnation, cracks and obvious bubbles on the surface; the components in the box are compact in structure, reasonable in layout, smooth and clear in line direction, so that the wiring and timely generation of the components in the box can be clearly observed from different directions. At present, the base is equipped with an integrated wiring groove to regulate and facilitate wiring.
2)电表箱表箱整体扣合严密,多表位箱体(4表及4表以上)采用金属防锈铰链与滑扣结合方式扣合,可180°开启,以方便检修。产品的上盖与底座之间可采用防盗螺栓、铅封 、挂锁三重连锁保护,且三者都在封闭空间内,有效防水、防锈、防老化、防盗。
2) The watchbox of the ammeter box is tightly fastened as a whole. The multi-table box (4 tables and above) is fastened by the combination of metal rust-proof hinges and sliding buckles, which can be opened at 180 degrees to facilitate maintenance. The top cover and the base of the product can be protected by anti-theft bolts, lead seals and padlocks, all of which are in the closed space, effectively waterproof, anti-rust, anti-aging and anti-theft.
3)箱盖采用透明聚碳酸酯“PC” 材料注塑成型,箱底采用ABS工程塑料注塑成型,多表位箱体厚度≥3.0㎜;各部件尺寸偏差不大于1士㎜,性能符合国家化工行业颁布的HG2503-93等技术标准要求。
3) The cover is made of transparent polycarbonate "PC" material, and the bottom of the box is made of ABS engineering plastics. The thickness of the multi-epitope box body is more than 3.0. The dimension deviation of each part is not more than one shield, and the performance meets the technical standards of HG2503-93 promulgated by the national chemical industry.