Electricity is one of the most important energy sources in our daily home. Our lives are inseparable from electricity. We do a good job of electrician acceptance and ensure the quality of electricians' construction. This helps us to have stable power supply and eliminate many potential safety hazards.
Electrician acceptance criteria
1. When designing wiring, implement the principle of strong power, weak current, horizontal and vertical, avoid crossover, beautiful and practical.
2. The groove depth should be the same, generally PVC pipe diameter +10MM.
3. When the power cord is wired, the cross-sectional area of ​​the conductor used should meet the maximum output power of the power equipment. In general, lighting 1.5 square meters, air conditioning hook and socket 2.5 square, cabinet 4.0 square, into the household line 10.0 square.
4, the dark line laying must be equipped with flame-retardant PVC pipe. Socket SG20 tube, lighting SG16 tube. When the length of the pipeline exceeds 15m or there are two right angle bends, additional cable boxes should be added. The lighting fixture on the ceiling is fixed with a cable box.
5, PVC tube application tube card fixed. PVC pipe joints are all made with mating joints and glued with PVC glue. The elbows are bent with springs. The cassette, cable box and PVC pipe are fixed with a splicer.
Electrical Acceptance Procedure
1. Before the construction, the electrician should be familiar with the circuit construction drawings or the requirements of the owner to ensure the location of all electrical appliances, switches, telephones, televisions, and network outlets.
2, switch, cassette positioning according to engineering requirements must be symmetrical, vertical and horizontal.
3, the purchase of all wires, telephone lines, television lines, network lines must meet the national testing standards to prevent product failure.
4, the circuit slotted laying, threading, inspection and testing. The wire connector is firmly loose and tightly fastened with a double insulating tape, leaving an access opening at the joint.
5, check all the lamps switch is flexible, whether the socket panel loose, prevent conduction, leakage occurs.
6, each circuit circuit is clear and reliable, in line with the requirements of electricity, fire line, zero line, wire to be color separation or marked.
7. Accept the owner's acceptance after signing without problems. Seal all the trunking and cassettes with cement mortar to ensure the normal construction of the bricklayers.
Construction acceptance Hydroelectric acceptance NVC lighting socket switch lighting decoration cement home improvement home
Made of medical grade polypropylene, resistant to alcohols and other mild organic solvents.
Can provide sterilization, with lid, independent packaging.
Provide 10ml, 4.6ml, 3.5ml, 2.2ml, 1.6ml, 1.0ml, 1.2ml, 0.5ml, Deep-Well Plate and 96 Deep Well Plate.
It can be sealed with a Sealing Film or a silicone cover.
It complies with the international SBS automation standard and is compatible with the international standard DNA to provide equipment.
The magnetic tip comb, which is usually used along with deep well plate, can be divided into 96 magnetic tip comb and 8 Row magnetic tip comb. Both of the comb tips has different dimension to match the different size of the plate well.
96 Deep Well Plate 2 ml,2.2 ml Deep Well Plate,2ml 96 Well Plate,96 Square Well Plate,96 Deep Well Block
Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyueplat.com