Gabion Box Blog HeBei Gabion Box Factory

13十/11

ワイヤーメッシュ-Hot-dipped galvanzied Y post

424

4'

7'

1.65M

240

Detailed Product Description

1)Fence Post

2)Lengrh:0.75-2.5m

3)Size30x30x3.5/4.0

4)Peach type:Y Type. T Type

5)Galvanized or PVC coated

0.95 pound/feet

1.80M

5.5'

359

226

t-post

PCS/MT

6'

468

6'

8'

311

301

242

we are supplier for t fence post, t post, y post,star post,star picket I will send you details on request.

351

5.5'

5

1.50M

5'

SPEC

7'

27

ROLLING MACHINES, one U post Production Line,拦河坝, one Baking Line, one Plastic Spray,wire mesh products, Line, one Galvanization Line, 20 Punch Machines. Our production ability is 150 Ton/Day at least. After three years development, our capital has reached to 5,000,000 CNY, and have began to show our Influence in world.

Painted Post with Spade

0.90M

6

277

297

6.5'

5.5'

817

8

7'

211

274

STUDDED T POST (USA)

263

PCS/MT

SPEC

6'

4'

1054

8'

257

PCS/MT

Heavy Duty

6.5'

4'

Regular Duty

5.5

Hot-dipped galvanzied Y post Hot-dipped galvanzied Y post

T type steel post length

1089

PCS/MT

Measurement

QiaoShi Fence Factory, established in 2003, specialized in all kinds of fence posts and related fence products. Such as American T-shape Posts, American U-shape Posts, Star Picket (Austrilia Y-shape Posts), Europe Fence Posts, Israel Y-shape Fence Posts. We have many equipment that has the most advantaged technology in China. We have two PRECISE

9'

7'

703

421

PCS/MT

9'

5'

10'

1406

389

PCS/MT

326

PCS/MT

Y type steel post length

0.60M

1.25 pound/feet

PCS/MT

studded_t_post13.jpg

via Buyer Protection Before paying, please agree with the supplier on your order details, shipping costs and final payment amount.

Product Details:

Type Fencing,ワイヤーメッシュ, Trellis & Gates
Place of Origin Hebei, China (Mainland)
Brand Name Hebei Qiaoshi Fence Factory
Model Number QS
Frame Material Metal
Metal Type Steel
Pressure Treated Wood Type Nature
Frame Finishing Not Coated
Feature Easily Assembled, Eco Friendly
T post weight 0.85lb/ft,0.90lb/ft,0.95lb/ft,1.10lb/ft,1.15lb/ft,1.25lb/ft,1.33lb/ft
Garden Fence Post Usage Garden Fence or Animal Protection
Garden Fence Post Main Market T post for Canada or USA. Star Picket for Australia, Y post for Israel
Other Related Products Post Clips, Barbed Wire, Post Anchor, Post Spikes, Fence Staples
Garden Fence Post For Field Fence, Grassland Fence, Sheep Fence/Cattle Fence/Deer Fence
T post height 4ft,5ft,5.5ft,6ft,6.5ft,7ft,8ft,9ft,10ft.
Star Picket 1.58kg/m, 1.86kg/m, 1.90kg/m, 2.04kg/m
Star Pickte height 0.45 m, 0.6 m, 0.9 m, 1.35 m, 1.5 m, 1.65 m, 1.8 m, 2.1 m,2.4m,2.7m,3m
China QiaoShi Fence Posts Other Name Studded T post, Punched T post,Y post, Star Post , U post, Fences Post
High grade Coating UV or Hot dipped Galvanized or Color Painted

Payment & Shipping Terms:

Price: FOB USD 1.5~3 / Piece

Get Latest Price

Minimum Order Quantity: 200 Piece/Pieces 1 pallet
Port: Tianjin port
Packaging Details: 5 pieces per bundle,200 pieces per pallet or 400 pieces per pallets. 4500-6000 pieces per container. We can also package according to customers' requirements.
Delivery Time: 150 metric ton per day 6 containers
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
Supply Ability: 150 Ton/Tons per Day 7 containers
Offline View Contact Details
Prev Product ... 15 16 17 18 19 20 21 ... Next Product

Detailed Product Description

Surface:electrical galvanized,no-paitned,hot-dipped galvanzied

Packing:5pcs/bundly 200pcs/pallet

Material:low carbon steel

2.40M

7

PCS/MT

PCS/MT

386

0.45M

PCS/MT

2.10M

Sample or mini order: Order now

10'

1.35M

6.5

0.95LBS/FT

5'

6'

301

7'

233

1.15LBS/FT

330

545

6.5'

PCS/MT

6.5'

1.50LBS/FT

333

Hot-dipped galvanzied Y post

Hot-dipped galvanzied Y post Hot-dipped galvanzied Y post

Add to My Favorites

4'

QiaoShi Steel Fence Post/Steel Fence/Steel Post

10'

311

9'

5.5'

1.58kg/m

Light Duty

4'

we are regular supplier for T fence post,we could produce according to buyer's requirement and different packing.

1.33 pound/feet

PCS/MT

6'

8'

199

10'

PCS/MT

204

262

5.5'

284

5'

1.33LBS/FT

t-post_clip_photo_01.jpg

9'

8'

Measurement

PCS/MT

Language Option more

5'

2.04kg/m

6.5'

363

1.25LBS/FT

11十/11

waratah fence post-Australia Y post for farm

Language Option more

  • French
  • German
  • Italian
  • Russian
  • Spanish
  • Portuguese

7'

Measurement

PCS/MT

386

6.5

7'

424

0.45M

363

PCS/MT

240

10'

9'

5'

1.80M

351

1089

Painted Post with Spade

PCS/MT

6.5'

ROLLING MACHINES,Stone Cage, one U post Production Line, one Baking Line, one Plastic Spray, Line, one Galvanization Line, 20 Punch Machines. Our production ability is 150 Ton/Day at least. After three years development, our capital has reached to 5,000,000 CNY, and have began to show our Influence in world.

6'

817

Sample or mini order: Order now

5

257

6.5'

4'

6

STUDDED T POST (USA)

9'

10'

5.5'

T type steel post length

6.5'

468

1054

0.60M

6.5'

7'

9'

262

9'

297

4'

PCS/MT

0.95 pound/feet

5'

284

6'

Heavy Duty

Measurement

2.40M

311

301

via Buyer Protection Before paying, please agree with the supplier on your order details, shipping costs and final payment amount.

Product Details:

Type Fencing, Trellis & Gates
Place of Origin Hebei, China (Mainland)
Brand Name Hebei Qiaoshi Fence Factory
Model Number QS
Frame Material Metal
Metal Type Steel
Pressure Treated Wood Type Nature
Frame Finishing Not Coated
Feature Easily Assembled, Eco Friendly
T post weight 0.85lb/ft,wire mesh products,0.90lb/ft,0.95lb/ft,1.10lb/ft,1.15lb/ft,1.25lb/ft,1.33lb/ft
Garden Fence Post Usage Garden Fence or Animal Protection
Garden Fence Post Main Market T post for Canada or USA. Star Picket for Australia, Y post for Israel
Other Related Products Post Clips, Barbed Wire, Post Anchor, Post Spikes, Fence Staples
Garden Fence Post For Field Fence, Grassland Fence, Sheep Fence/Cattle Fence/Deer Fence
T post height 4ft,5ft,5.5ft,6ft,6.5ft,7ft,8ft,9ft,10ft.
Star Picket 1.58kg/m, 1.86kg/m, 1.90kg/m, 2.04kg/m
Star Pickte height 0.45 m,waratah fence post, 0.6 m, 0.9 m, 1.35 m, 1.5 m, 1.65 m, 1.8 m, 2.1 m,2.4m,2.7m,3m
China QiaoShi Fence Posts Other Name Studded T post, Punched T post,Y post, Star Post , U post, Fences Post
High grade Coating UV or Hot dipped Galvanized or Color Painted

Payment & Shipping Terms:

Price: FOB USD 1.5~3 / Piece

Get Latest Price

Minimum Order Quantity: 200 Piece/Pieces 1 pallet
Port: Tianjin port
Packaging Details: 5 pieces per bundle,200 pieces per pallet or 400 pieces per pallets. 4500-6000 pieces per container. We can also package according to customers' requirements.
Delivery Time: 150 metric ton per day 6 containers
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,cash
Supply Ability: 150 Ton/Tons per Day 7 containers
Offline View Contact Details
Prev Product ... 15 16 17 18 19 20 21 ... Next Product

Detailed Product Description

Surface:electrical galvanized,no-paitned,hot-dipped galvanzied

Packing:5pcs/bundly 200pcs/pallet

Material:low carbon steel

4'

5.5'

Australia Y post for farm Australia Y post for farm

6'

5'

2.10M

PCS/MT

1.25LBS/FT

389

7'

t-post_clip_photo_01.jpg

SPEC

326

1.58kg/m

10'

Detailed Product Description

1)Fence Post

2)Lengrh:0.75-2.5m

3)Size30x30x3.5/4.0

4)Peach type:Y Type. T Type

5)Galvanized or PVC coated

703

PCS/MT

1.15LBS/FT

311

7'

421

QiaoShi Steel Fence Post/Steel Fence/Steel Post

PCS/MT

233

PCS/MT

8'

1.65M

PCS/MT

277

QiaoShi Fence Factory, established in 2003, specialized in all kinds of fence posts and related fence products. Such as American T-shape Posts, American U-shape Posts, Star Picket (Austrilia Y-shape Posts), Europe Fence Posts, Israel Y-shape Fence Posts. We have many equipment that has the most advantaged technology in China. We have two PRECISE

0.90M

199

8'

359

1406

1.35M

4'

PCS/MT

PCS/MT

1.33 pound/feet

we are regular supplier for T fence post,we could produce according to buyer's requirement and different packing.

5'

545

274

5.5'

Australia Y post for farm

Australia Y post for farm Australia Y post for farm

Add to My Favorites

27

1.25 pound/feet

6'

263

1.50M

5.5'

5.5'

PCS/MT

Regular Duty

1.50LBS/FT

we are supplier for t fence post, t post, y post,star post,star picket I will send you details on request.

PCS/MT

10'

330

242

8'

5.5

Y type steel post length

8'

211

PCS/MT

6.5'

8

PCS/MT

5'

SPEC

1.33LBS/FT

Light Duty

6'

301

4'

0.95LBS/FT

studded_t_post13.jpg

2.04kg/m

333

204

t-post

7

226

8十/11

石笼网-Gabions

金属筐也被用于建设,在多明斯酒厂的纳帕谷,加州。它的外观是由模块化丝网含有金属筐当地开采石头,这个建设创造一个适宜的温度范围内的建设环境。[3] [4]

莱昂纳多达芬奇设计了一种被称为一石笼Corbeille伦纳德(“伦纳德[邻]篮子”)在米兰的圣马可城堡的基础[1]。

最常见的金属筐土木工程用途是稳定的海岸侵蚀的斜坡或反对。其他用途包括挡土墙,临时防洪墙,小型或临时/永久堤坝,河道,weld wire mesh,渠道衬砌,以过滤径流泥沙。[2他们可能被用来指示一个洪水周围脆弱的结构流动人口] ,拦河坝。金属筐也被用来作为小溪流鱼类的障碍。

石笼网

土木工程

在土木工程中的一石笼挡土墙墙是一对(篮)重镀锌铁丝,这是充满了石头,互相堆叠,制作通常在同等级的后退一步,而不是垂直斜坡矩形容器。

]军事用途

在中世纪时代,呈圆形石笼笼,开放的顶部和底部从柳条提出,以及作为军事工事使用地球填补。这些早期的军事金属筐被用来保护野战炮炮手。气瓶是轻型的柳条,可以比较方便地进行训练的弹药,特别是如果他们在几个直径作出适合在另一个之一。在现场使用中的网站,他们可以站在年底,位置标出,并与土填充,形成一个有效的墙周围的枪。今天,金属筐经常被用来保护,提出了防范爆炸,t post,零碎的,间接的,如火灾或迫击炮炮击经营基地(智经之友)。在离岸地区的例子,使广泛使用的金属筐将寝室,食堂,或任何地方有一个集中了大量的无保护的士兵。

石笼网从意大利gabion(意为“大笼子”,从意大利gabbia和拉丁美洲cavea意思是“笼”)是鸡笼,缸,或用土或沙子是在民用工程,道路建设和军事应用中使用填充盒。为控制水土流失笼抛石使用。对于水坝或基础施工,采用圆柱形金属结构。在军事方面,泥土或沙子填充金属筐是用来防止敌人的炮兵火力机组。

石笼筐已经过去,因为他们的模块化和能力松散抛石一定的优势,以在各种形状的堆积,他们也抵抗流动的水冲走了。金属筐也有过更多的刚性结构的优势,因为他们能符合地面运动,从流动的水释放能量,自由和流失。他们的力量和成效可能会增加,在一些情况下时间,因为淤泥质和植被填补空隙,加强结构。它们有时被用来保持石头可能掉下来一切割或危及交通干线上的悬崖。[编辑]

 

 

gabions.Contents

1土木工程

2军事用途

3参见

4参考资料

 

26九/11

t post Steel Fence Post

Steel Fence Post

Steel Fence Post Steel Fence Post Steel Fence Post

Information

A steel fence post,拦河坝 Field Fence,Cattle Fence, also called (depending on design or country) a T Post, a Y Post,金網 Galvanized Wire, Star Picket,t post, is a type of fence post or picket. They are made of steel and are sometimes manufactured using durable rail steel. They can be used to support various types of wire or wire mesh. The end view of the post creates an obvious T,Military Barriers,Hesco Bastions,razor wire, Y or other shape. The posts are driven into the ground with a manual or pneumatic post pounder. All along the post, along the spine, there are studs or nubs that prevent the barbed wire or mesh from sliding up or down the post. They are generally designated as 1.01,fence post, 1.25 or 1.33, referring to its weight in pounds per lineal foot. While T Post are more common in the United States, Y Post are more common in Australia and New Zealand where they are sometimes called "Waratahs", after the company which registered a patent for them in 1926.
In areas (such as the British Isles) where treated timber is relatively inexpensive, wooden fence post are used and steel ones are unusual for agricultural purposes. In the British Isles steel posts are however often used for fencing into solid rock. In this case a hole is drilled into the rock, and the post is fixed using cement or epoxy.
 
 

 Fence Post

 

Specification

Studded T post

 

0.95LBS/FT4'5'5.5'6'6.5'7'��� 

1.15LBS/FT4'5'5.5'6'6.5'7'8'9'10' 

4'5'5.5'6'6.5'7'8'9'10' 

1.33LBS/FT 4'5'5.5'6'6.5'7'8'9'10' 

4'5'5.5'6'6.5'7'8'9'10'  

 

 Painted T Post with Spade

 

Light Duty

 

Regular Duty

 

1.25LBS/FT

 

Heavy Duty

 

1.50LBS/FT

 

 

Star Picket

Star Picket /Y Post(Australia & New Zealand) Length 

0.60M0.90M1.35M1.50M1.65M1.80M2.10M2.40M2.70M3.00M 

PCS/MTPCS/MTPCS/MTPCS/MTPCS/MTPCS/MTPCS/MTPCS/MTPCS/MTPCS/MTPCS/MT 

1089816544363326297272233204181163 

1169877584389350319292250219195175 

1194896597398358325298256224199179 

14061054703468422383351301263234211  

 

Measurement

 

0.45M

 

SPEC

 

2.04kg/M

 

1.90kg/M

 

1.86kg/M

 

1.58kg/M

 

 

U Post

 

3'4'5'6'�� 

5'6'7'8'9'10'  

 

U Fence Post

 

Light Duty

 

Heavy Duty

 

 

 

26九/11

welded wire mesh Perforated mesh

Perforated mesh

Perforated mesh Perforated mesh Perforated mesh

Information

  • Applications:

    Perforated metal screen sheet is mainly used in oil field drilling, mine screening, engineering, sifting of grains, decorations and designs of buildings. Perforated metal sheet is used for oil filters, as fencing screen for expressway,t post Military Barriers,Hesco Bastions,t post, railway and other construction facilities, used in workshops as well as other constructions as sound isolation sheet,wire mesh products, decorative sheet for stairs, environmental tables and chairs, sifting in grains, feed and mines. Perforated metal screen sheet is also used in making of kitchenware such as fruit basket, food cover, etc.  

  • Perforation patterns:

    Round perforations, square perforations, slotted perforations,Gabion box with pvc coated Expanded Metal Mesh,welded wire mesh, fish scale perforations,fence post Barbed Wire, hexagonal perforations, cross perforations as well as some other special patterns. Perforated Metal Screen Sheet can be classified into Mild steel perforated metal screen; galvanized iron perforated metal screen; aluminum perforated metal screen; stainless steel perforated metal screen; perforated metal sheets of other materials.

26九/11

kanaami Geotextile

Geotextile,kanaami

Geotextile Geotextile Geotextile

Information

 Geotextile are generally preferred for applications where high strength properties are needed,t post, but where filtration requirements are less critical and planar flow is not a consideration. Under heavy traffic and construction loads, geotextile reduce localized shear failure in weak subsoil conditions, improving construction over soft subsoil and providing access to remote areas through separation.

 

Application:

Reinforcement

Filtration

Acts as a barrier and helps retain soil particles and allows free movement of water hence avoiding clogging

Separation

Acts as a separator between two layers of soil in road construction and rail works. Our fabric is having strength, high puncture resistance and appropriate elongation features required for road and rail works.

Erosion Control

Avoids erosion of soil on slopes,Welded Gabion Box Gabion,Reno Mattress,gabions, hills where there heavy rainfall,金網 Gabion,Reno Mattress, floods and keeping the area rich in soil

Specification

 











 

Item

SPEC.

20-15

30-22

40-28

50-35

60-42

80-56

100-70

1

Longitude rupture strength,gabbione Galvanized Wire, KN/m≥

20

30

40

50

60

80

110

2

Latitude rupture strength KN/m≥

15

22

28

35

42

56

90

3

Longitude and Latitude rupture elongation rate %≤

28

4

Trapezia tear strength ��partrait����KN≥

0.55

0.65

0.7

0.8

0.9

1.1

1.8

5

Bursting strength��KN≥

1.6

2.4

3.2

4.0

4.8

6.0

9.5

6

Upright infiltrating ratio, cm/s

10-1—10-4

8

series

120

160

200

240

280

340

800

 

28六/11

拦河坝-CONTINGENCY OPERATING LOCATION Q-WEST.-Wire Mesh

,拦河坝

  CONTINGENCY OPERATING LOCATION Q-WEST, Iraq - A Mississippi Guardsman with 1st Platoon, A Company,t post, 106th Brigade Support Battalion, headquartered in Magee,石笼网- nickel-Wire Mesh, Miss.,fence post, ground guides an RG33 variant of the Mine-Resistant, Ambush-Protected gun truck into the company motor pool at Contingency Operating Location Q-West during a pre-mission inspection Nov. 21. A convoy security unit, A Co.,gabion box- -Wire Mesh, 106th BSB,石笼网-Specification-Wire Mesh, is attached to 2nd Battalion, 198th Combined Arms, out of Senatobia, Miss.

  2009年11月21日,Welded Gabion Box,伊拉克 - 密西西比州国民警卫队士兵引领一 RG33 版抗雷防伏卡车

25六/11

fence post–Wire Mesh

Steel ,fence post--Wire Mesh,Gabion MattressFence Post

Steel Fence Post Steel Fence Post Steel Fence Post

Information

A steel fence post,razor wire, also called (depending on design or country) a T Post, a Y Post, Star Picket, is a type of fence post or picket. They are made of steel and are sometimes manufactured using durable rail steel. They can be used to support various types of wire or wire mesh. The end view of the post creates an obvious T, Y or other shape. The posts are driven into the ground with a manual or pneumatic post pounder. All along the post, along the spine, there are studs or nubs that prevent the barbed wire or mesh from sliding up or down the post. They are generally designated as 1.01, 1.25 or 1.33,waratah fence post-6&rdquo-Wire Mesh,fence post, referring to its weight in pounds per lineal foot. While T Post are more common in the United States,gabion box, Y Post are more common in Australia and New Zealand where they are sometimes called "Waratahs", after the company which registered a patent for them in 1926.
In areas (such as the British Isles) where treated timber is relatively inexpensive,Stone Cage- -Wire Mesh, wooden fence post are used and steel ones are unusual for agricultural purposes. In the British Isles steel posts are however often used for fencing into solid rock. In this case a hole is drilled into the rock, and the post is fixed using cement or epoxy.
 
 

 Fence Post

Specification

Studded T post

 Painted T Post with Spade
Light Duty
0.95LBS/FT
4'
5'
5.5'
6'
6.5'
7'
 
 
 
Regular Duty
1.15LBS/FT
4'
5'
5.5'
6'
6.5'
7'
8'
9'
10'
1.25LBS/FT
4'
5'
5.5'
6'
6.5'
7'
8'
9'
10'
Heavy Duty
1.33LBS/FT
4'
5'
5.5'
6'
6.5'
7'
8'
9'
10'
1.50LBS/FT
4'
5'
5.5'
6'
6.5'
7'
8'
9'
10'

 

Star Picket

Measurement
Star Picket /Y Post(Australia & New Zealand) Length
0.45M
0.60M
0.90M
1.35M
1.50M
1.65M
1.80M
2.10M
2.40M
2.70M
3.00M
SPEC
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
PCS/MT
2.04kg/M
1089
816
544
363
326
297
272
233
204
181
163
1.90kg/M
1169
877
584
389
350
319
292
250
219
195
175
1.86kg/M
1194
896
597
398
358
325
298
256
224
199
179
1.58kg/M
1406
1054
703
468
422
383
351
301
263
234
211

U Post

U Fence Post
Light Duty
3'
4'
5'
6'
 
 
Heavy Duty
5'
6'
7'
8'
9'
10'

25六/11

hesco bastion- perforated metal sheets of other materials.-Wire Mesh

Perforated mesh

Perforated mesh Perforated mesh Perforated mesh

Information

  • Applications:
    Perforated metal screen sheet is mainly used in oil field drilling,石笼网,gabion box--Wire Mesh, mine screening, engineering,hesco bastion, sifting of grains, decorations and designs of buildings. Perforated metal sheet is used for oil filters, as fencing screen for expressway,t post, railway and other construction facilities, used in workshops as well as other constructions as sound isolation sheet,gabion box, decorative sheet for stairs, environmental tables and chairs, sifting in grains, feed and mines. Perforated metal screen sheet is also used in making of kitchenware such as fruit basket,hesco bastion--Wire Mesh, food cover,Gabion Mattress--Wire Mesh, etc.  
  • Perforation patterns:
    Round perforations, square perforations, slotted perforations, fish scale perforations, hexagonal perforations, cross perforations as well as some other special patterns. Perforated Metal Screen Sheet can be classified into Mild steel perforated metal screen; galvanized iron perforated metal screen; aluminum perforated metal screen; stainless steel perforated metal screen; perforated metal sheets of other materials.
25六/11

fence post–Wire Mesh

 
Application:
Reinforcement
Filtration
Acts as a barrier and helps retain soil particles and allows free movement of water hence avoiding clogging
Separation
Acts as a separator between two layers of soil in road construction and rail works. Our fabric is having strength,hesco bastion,gabion box-700mm-Wire Mesh, high puncture resistance and appropriate elongation features required for road and rail works.
Erosion Control
Avoids erosion of soil on slopes,fence post--Wire Mesh, hills where there heavy rainfall, floods and keeping the area rich in soil

Specification

 

 

 
Item
SPEC.
20-15
30-22
40-28
50-35
60-42
80-56
100-70
1
Longitude rupture strength,t post, KN/m≥
20
30
40
50
60
80
110
2
Latitude rupture strength KN/m≥
15
22
28
35
42
56
90
3
Longitude and Latitude rupture elongation rate %≤
28
4
Trapezia tear strength ��partrait����KN≥
0.55
0.65
0.7
0.8
0.9
1.1
1.8
5
Bursting strength��KN≥
1.6
2.4
3.2
4.0
4.8
6.0
9.5
6
Upright infiltrating ratio, cm/s
10-1—10-4
8
series
120
160
200
240
280
340
800

 Geotextile are generally preferred for applications where high strength properties are needed,gabion box-18mesh x 18mesh-Wire Mesh,fence post, but where filtration requirements are less critical and planar flow is not a consideration. Under heavy traffic and construction loads, geotextile reduce localized shear failure in weak subsoil conditions,gabion, improving construction over soft subsoil and providing access to remote areas through separation.

Geotextile

Geotextile Geotextile Geotextile

Information

   下一页

无觅相关文章插件,快速提升流量