江苏春晨电缆有限公司生产春晨YFFB扁电缆450/750,电气工程的基本要求
Basic requirements for electrical engineering
电器产品材料必须符合产品标准和安全标准的要求,电气施工人员应持证上岗。
The material of electrical appliances must conform to the requirements of product standards and safety standards, and electrical constructors should be certified.
A、每户设置的配电箱尺寸,必须根据实际所需空开而定;每户均必须设置总开(两极)+漏电保护器(所需位置为4个单片数,断路器空开为合格产品),严格按图分设各路空开及布线,并标明空开各使用旧路。配电箱安装必须有可靠的接地连接;春晨YFFB扁电缆450/750
A, the size of the distribution box set in each household must be fixed according to the actual needs; each household must set up the total open (two pole) + leakage protector (4 single chip number, circuit breaker open as a qualified product), strictly according to the diagram to separate all roads open and wiring, and indicate the open use of the old way. There must be a reliable grounding connection for the installation of the distribution box.
B、与房东确定开关、插座品牌,核实是否门铃、门灯电源,校对图纸跟现场是否相符,不符时经客户同意应机应调整交签字;春晨YFFB扁电缆450/750
B, and the landlord to determine the switch, socket brand, verify whether the doorbell, door lamp power, proofreading the drawings and the site is consistent, when inconsistent with the client's consent should be adjusted to sign the machine;
C、电器布线均采用中策BV单股铜线,接地线为BBR软铜线,穿PVC暗埋设(空心楼板,现浇屋面板除外)走向为横平竖直,沿平顶墙角走,无吊顶但有80mm膏阴角线时限走Ф20mm、Ф15mm各一根,禁止地面放管走线;严格按图布线(照明主干线为2.5mm2,支线为1.5mm2)管内不得有接头和扭结,均用新线,旧线在验收时交付房东。禁止电线直接埋入灰层(遇泥凝土时采用BVV护套线);
C, electrical wiring using the central policy BV single copper wire, grounding wire for the BBR soft copper wire, wearing PVC dark embedded (hollow floor, except cast-in-place roof panel except) to horizontal vertical vertical, along the flat top wall corner, without the ceiling, but there are 80mm paste Yin angle line time limit 20mm, 15mm each one, the forbidden ground pipe line; strictly according to the map (lighting) wiring (lighting) The main line is 2.5mm2 and the branch line is 1.5mm2) there are no joints and kinks in the pipe. Both the new line and the old line will be delivered to the landlord at the time of acceptance. No wires are directly embedded in the ash layer (BVV sheath line is used when mud is applied to the soil).
D、管内导线的总截面积不得超过管内径截面积的40%。同类照明的几个同路可穿入用一根管内,但管内导线总数不得多于8根;
The total sectional area of D and inner conductor shall not exceed 40% of the inner diameter of the pipe. Similar ways of lighting can be penetrated into a single tube, but the total number of wires inside the pipe should not be more than 8.
E、电话线、电视线、电脑线的进户线均不得移动或封闭,严禁弱电线与导线安装在同一根管道中(包括穿越开关、插座暗盒和其用暗盒),管线均从地面墙角直;
The E, telephone line, TV line and computer line shall not be moved or closed, and the weak wires and wires are strictly prohibited to be installed in the same pipe (including the crossing switch, the socket box and the dark box), and the pipelines are all straight from the ground wall corner.
F、严禁随意改动煤气管道及表头位置,导线管与煤气管间距同一平面不得小于100mm,不同平面不得小于50mm,电器插座开关与煤气管间距不小于150mm;春晨YFFB扁电缆450/750
F, strictly forbidden to change the gas pipeline and the position of the head at random, the distance between the traverse tube and the gas pipe should not be less than 100mm, the different planes should not be less than 50mm, and the distance between the switch of electrical outlet and the gas pipe is not less than 150mm;
G、线盒内预留导线长度为150mm,平顶预留线必须标明标签,接线为相线进开关,零线进灯头,零线进灯头,面对插座时为左零右相接地上;开关插座安装必须牢固、位置正确,紧贴墙面。同一室内,盒内在同一水平线上;
G, the length of the reserved wire in the line box is 150mm, the flat top reservation line must be marked with the label, the connection is the phase line switch, the zero line into the lamp head, the zero line into the lamp head, the left zero right connection to the socket when facing the socket; the switch socket must be installed firmly, the position is correct, close to the wall. In the same room, the box is inside the same horizontal line;
开关、插座常规高度(以老地坪计算),安装时必须以水平线为统一标准春晨YFFB扁电缆450/750
The normal height of switch and socket is calculated based on the old floor. When installing, the horizontal line must be the unified standard.