Plastic dimple drainage sheet is made of high molecular, produced by extrusion and adsorption. The tri-dimensional space can drain gas and fluid. It`s a multi-functional material, can from channels for water and gas easily, which is sound insulation and vibration isolation. In the field of civil construction can be widely used in building roof system layer overhead, planted roof drainage ventilation, basement waterproofing system production, thermal and moisture isolation of the interior surface, road and rail tunnel drainage protection. In the urban land, space, material resources are becoming scarce today. Plastic dimple drainage sheet to provide the most valuable option.
Specification:
Sheet thickness 0.8~30mm, dimple height is generally 8mm-30mm, width is 2m, sheet materials are HDPE, EVA, etc., length according to user`s requirements.
Property:
Low-cost, high efficiency, durable, chemical resistance, resistance to puncture of plant roots, diverse application, simple installation and quality guaranteed.
1. Greening project: the garage roof greening, roof garden, vertical greening, roof greening, football pitches, golf course, etc.
2. Municipal engineering: airport, road embankment, subway, tunnel, landfill, etc.
Name:
Shandong Jinruixiang geotextile material Co.,Ltd
Add:
No.,10 Yuansan road High-tech development Zone, Laiwu City.
Enterprise Culture:
Takes R&D as center, innovation as driving force, market as orientation, and talents as foundation.
Honor and certificate:
Shandong Famous Brand
Certificate of Inspection of Quality:CRCC Certification
Enterprise of Abiding by Strictly Contract and Being Trustworthy
ISO9001:2008 Quality Management System Certification; National Industrial Production License.
Packaging Details:
Dimple drainage board exporting package, in roll covered with woven bags or follow your demand.
Keep it away from moisture and fire!!!
Drainage Board,Geocomposite Drainage Hdpe,Drainage Cell 20Mm, Sheet Drainage,Drainage Cell Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>How to avoid smooth oil quality deterioration Avoidance of smooth oil quality deterioration
The reason for the deterioration of smooth oil quality is mainly due to the fact that it is mainly caused during the operation; it is also because the operator does not handle it properly; it also causes the oil to be fouled. Therefore, try to avoid premature deterioration of the system oil; Saving oil is very necessary. Some of the following considerations to avoid deterioration of oil are summarized as follows: /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
1) All kinds of oils need to be used according to the rules; because the machine is used to participate in different types of oils with different quality or quality; it can lead to various bad results.
2) During the transfer of oil or when oiling; use regular sealed containers and things; do not put oil into the dusty container; to prevent oil from staining.
3) When refueling the machine; pay attention to not let dust, dirt and water fall into the oil; because the life of the machine depends to a large extent on the cleanliness of the oil.
4) Although the oil is not easy to volatilize; but because it is added to the machine or the container; often because of overfilling and leakage, it causes a large loss of oil. Therefore; when operating and adding oil to the machine; be careful; do not make oil Lost.
5) When loading oil into the fuel tank and oil drum; do not exceed the limit of their capacity. It is necessary to leave room for the oil to be inflated by heat in the container; to avoid the oil from being swollen by heat;
6) Always check the cover of the machine casing and system oil reservoir and the tightness of the pipe joint; tighten the joint of the machine or replace the sealing gasket; to prevent oil leakage.
7) After the waste oil is released; before the new oil is poured; the system should be completely removed and cleaned.
8) The water and sludge accumulated in the oil should be removed regularly or in succession.
9) Adhere to the smoothness and sleekness of the machine; do not subject the machine to large wear and tear; because the machine parts wear out, the gap will increase; the oil will become more fouling.
10) The temperature of the oil usually does not exceed 50~60 °C; when the amount of heat released is large; the cooling condition of the oil should be ensured.
11) In the air compressor; the temperature at the outlet is not allowed to exceed 160~170 °C.
12) A smooth oil filter should be installed in the car and the tractor; the smooth oil should be continuously finely filtered during the operation; to avoid the smooth oil in the engine becoming waste oil due to the accumulation of mechanical impurities and oxidized products.
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Material
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
HDPE
Drain height (mm)
10
12
16
20
25
30
40
50
60
Weight (g/m³)
1100
1200
1400
1500
1600
1800
2400
3000
3500
Average film thickness (mm)
0.8
0.9
1
1.1
1.1
1.2
1.5
1.8
2
Tension at 10% elongation (N/100m)
352
360
367
368
372
380
390
415
450
Compressive load (kpa≥)
300
300
300
300
300
300
300
300
300
Elongation (%≥)
28
30
33
35
38
42
50
53
58
Longitudinal water flow (Cm³.S≥)
10
10
15
17
20
22
25
30
30
Puncture strength (N≥)
350
360
380
385
392
401
433
452
455
3. Construction: the upper or lower building foundation, inside and outside the basement wall, floor and roof, roof seepage. Control and heat insulation layer, etc.
4. Water conservancy project: the reservoir seepage water, reservoir, lake water seepage control, etc.
5. Traffic engineering: highway, railway basement, roadbed, dam and slope protection layer, etc.
Avoidance of smooth oil quality deterioration
Source: Bearing network time: 2013-03-12
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