Inspection room
In granite mines, only injection-molded and
rubber-injected diamond beaded ropes with or without springs can be used.
Diamond beads can be sintered or electroplated, but sintered is mainly used.
Generally, there are 32-40 diamond beads per meter. It is suitable for
secondary cutting at the initial stage of mining and any angle, but not for
block shaping. The largest cutting side reaches 20-500㎡, rarely 300-450㎡, the average production
capacity is 1.5㎡/hour-8㎡/hour, the life of diamond beaded rope is 2.5㎡/meter-12㎡/meter on average, diamond The
linear speed of the beaded rope is 16-26m/s.
Diamond Wire Saw For Granite,Granite Cutting Saw,Wire Saw For Granite Cutting,Wire Saw For Granite Quarry Jiangyin Baoneng Precision New Material Co.,LTD , https://www.baonengwire.com The first pass: Doors and windows acceptance windows and doors are the safety “flood gates†in the home. Many owners will replace doors and windows during the renovation. However, in the construction process, materials are moved in and out, it is easy to scratch the door panels, and before the renovation, it is necessary to receive work. , And the decoration company said clearly, so as to prevent the renovation company shirk responsibility.
For the acceptance of the windows, we must pay attention to whether the glass is scratched, whether the sealing strip is complete, and whether the pulley is still intact. And whether the relevant hardware accessories are complete, if the windows need to be replaced, but also carefully check the materials and accessories. 
The second level: The wall surface is the most easily accessible part of the thick-line problem. Although some of them can be remedied through post-decoration, this will certainly affect the decoration effect in the later period. 
First of all, if you find cracks in the area where the wall and the beam are parallel, don't worry too much. Generally, there is no danger. When the decoration is done, the cement worker will repair it. However, if the crack is at a 45-degree angle to the corner or perpendicular to the beam, it means that The settlement of the house is serious. At this time, you have to inform the property to deal with it. 
And if you find that there are cracks on the sides of the balcony, it is a very serious phenomenon, or there is a crack in the load-bearing wall, then you have to quickly notify the property to coordinate the construction side to deal with. 
Take a small hammer and tap on the wall to check if there is an empty drum. The hollow area should not exceed 200 square meters. If the wall has been remodeled during the renovation, we must also pay attention to the emptying phenomenon. If it is severe, we should request immediate rework. 
There is also to remember that you must use a tape measure to measure the height of the floor, measuring a few more places, the height of the building 2.8 meters, shall not be less than 2.6 meters, and the height of 3 meters, shall not be less than 2.75 meters. However, if you feel that the younger partner is slightly lower in height, you can improve it with a few tricks in the decoration. However, if you find that the height of the floor is shrinking, you must find the property builder's theory. 
The flatness of the ground and the verticality of the wall can be measured by a plumb line and a wedge feeler. The flatness and perpendicularity of the yin and yang angle should be less than 4mm. In addition, the flatness of the ground is generally satisfactory. If the decoration is finished, the construction party says The ground is to be re-leveled, and most of it is not credible. 
Acceptance of exterior walls is a relatively easy part to ignore. After the rain has passed, it can be observed whether there is any leak in the outer wall or window frame. The joints must be densely packed. If there are any problems, they should be reported to the developer as soon as possible. 
The third level: The acceptance of developers of hydropower coal during construction is only a preliminary arrangement on the road. However, it must be re-edited during the renovation. If the developer's layout is unreasonable or there is a problem, it will bring about the subsequent construction. Big trouble. 
Check whether the weak electricity system (wireline, network, telephone) lines are smooth. When the circuit is reformed, it should be noted that the vertical distance between strong and weak electricity should be kept beyond 1m, and the distance cannot reach the requirements, which will affect the television viewing effect. 
Check whether the switches in the distribution box have quality problems. If there are looseness, tighten them or replace them in time. If the distribution box moves, it is necessary to remind the electrician to correctly identify each switch in the renovation so that the family can use it safely. 
Finally, I would like to say that I hope that Xiaobian's ordering will give you some references in the rough room inspection room. This will allow parents to have less confusion in the decoration, and more points will be determined. This is the biggest motivation for Xiaobian's tireless writing. See you next time!
After these three levels, your rough room is safe enough
It is a big problem for the newly-invented home inspection room inspection. Only when the inspection room is meticulous enough to avoid such problems in the subsequent renovation and the owner's own safety issues, even if there are professional home inspection owners, they still understand some There is nothing wrong with it