En 856 4sh Steel Wire Spiral Rubber Hose Hydraulic Hose

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Shanghai
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TT OR LC
Min Order Qty:
1 m
Supply Capability:
80000 m/month

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Product Description:

Basic Info.

Model NO.:EN 856 4SH

Material:Natural Rubber

Color:Black

Capability:Rubber Oil Hose

Length:20, 40, 50, 100 Meters

Service Temperature:-40~100 Celsius

Export Markets:North America, South America, Africa, Mid East

Additional Info.

Trademark:HANFLEX

Packing:Roll

Standard:SGS

Origin:Henan Provine

HS Code:40092100

Production Capacity:90000m/Month

Product Description

Specifications
1. Three layers hydraulic hose
2. Direct market
3. High quality
4. Good service and competitive price
5. EN854
Cheaper Customized Three Layers Hydraulic Rubber Hose


HANtech supply hydraulic hose SAE R1AT; R2AT; R3, R4, R5, R6, R9, R10, R11, R12, R13, R15, R16, R17; DIN 1SN; 2SN, 4SP, 4SH, 6SP, 6SH, 1SNK, 2SNK, 2SC, 1TE, 2TE, 3TE, 1SNWG, 2SNWG etc with both cloth surface and smooth surface

Smooth hydraulic hose is a kind of new design hydraulic hose requested by our USA customer. Its application is as same as normal hydraulic hose. Its surface type is not relative to hose application, but the material component.

Smooth surface hydraulic hose is a line of hose that is popular to USA Market. 
We adopt Germany brand machine and assemble with our own accessories, to be a smooth surface hydraulic hose production machine. It's a high tech


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Q:There are several ways to connect the built-in rubber stop
Generally, there are two kinds of joint methods for this kind of rubber sealing strip: one is to use adhesive to make cold joint, and the other is to use hot vulcanizing mold to heat it.
Q:What is the function of the rubber pipe joint and the installation pipe?
The inner seamless seamless rubber joint prevents the corrosive medium from eroding the inner wall of the rubber joint and improves the service life in the high temperature resistant, acid resistant and oil resistant pipes.
Q:How to identify the quality of rubber pipes for sewage treatment?
The general hose inside and outside the adhesive layer material with natural rubber, styrene butadiene rubber or butadiene rubber; hose with chloroprene rubber, nitrile rubber; acid and alkali resistant, high temperature resistant hose with ethylene propylene rubber, fluorine rubber or silicone rubber etc.. Structure: hose structure is usually divided into inner layer, outer layer and skeleton layer (or middle layer). The inner layer directly bears the abrasion and erosion of the conveying medium; the outer rubber layer protects the inner part of the hose from the damage and erosion of the external environment; the stock price is the pressure bearing layer of the rubber tube, and gives the strength and rigidity of the tube body. The working pressure of the hose depends on the material and structure of the skeleton.
Q:Hydraulic hose joint dimensions
Metric plain thread1. metric screw thread with a capital M, tooth type angle 2 degrees =60 (alpha tooth type half angle);2. metric ordinary thread by pitch, coarse teeth, ordinary thread and fine teeth, two kinds of ordinary thread;2.1. coarse tooth ordinary thread mark generally does not indicate the pitch, such as M20 means coarse thread; fine tooth thread mark must indicate the pitch, such as M30 * 1.5 for fine tooth thread, in which pitch is 1.5.2.2. common thread is used for the connection and fastening between the mechanical parts, and the general thread connection is mainly made of coarse thread. The thread strength of the fine tooth thread is slightly higher than that of the same nominal diameter, and the self-locking performance is better.Mark 3. metric screw thread: M20-6H, M20 * 1.5LH-6g-40, where M represents a common thread metric, 20 nominal diameter thread is 20mm, 1.5 pitch, LH said, 6G 6H left, said thread precision grade, precision grade of internal thread uppercase, lowercase precision grade of said external thread, 40 screwing length.
Q:What does rubber soft joint "KDTF" mean?
KDFT flexible single ball rubber joints of rubber joints, rubber flexible connector is made of fabric reinforced rubber parts and flat joint, loose metal flange or threaded pipe flange, joint for pipe vibration noise reduction, displacement compensation.
Q:Method for inserting glass tube into rubber tube when assembling instrument
The sleeve method of different outer diameter glass tube should be determined according to the size of the outer diameter. If the outer diameter of the two tubes is not big, then the rubber tube with the same inner diameter can be connected. When connecting to the rubber sleeve in the larger outer diameter glass tube, the specific method, with a diameter from one end of the rubber tube of the same stick (such as chopsticks) inserted into the connection end to the rubber tube, rubber tube set in reverse, then the larger outer diameter glass tube against the wooden stick. The rubber hose forward turning sleeve on a glass tube, stick out.
Q:Diameter 127mm steel pipe, and diameter 127mm rubber hose how to connect?
Connection method:1, send special purchasing rubber pipes, as far as possible to choose the correct tolerance.2, if the work pressure is not more than 0.7MPa, the end of the steel pipe can be in accordance with the rubber tube inside the car, a knife.3, the processing of a casing.
Q:What is the rubber sleeve flange connection sleeve?
Ram direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle valve flange. Gate has two sealing surface, the most commonly used mode gate valve of the two sealing surface to form a wedge, wedge angle with valve parameters vary, usually 50, medium temperature is not high when 2 degrees 52'. Wedge gate valve can be made into a whole, called the rigid gate; can also be made to produce micro deformation of ram, in order to improve its process of deviation, make up the sealing surface angle in the process, the gate is called the flexible gate.
Q:How long is the service life of a rubber tube?
It depends on the environment, and what brand of hose, the general import of plastic pipe used relatively long, our family's sewage pipe with IVG used for several years
Q:What are the categories of hose?
According to the use of performance: ordinary hose (cloth water hose, air hose, braided hose, air hose braided fiber, fiber winding hose, fiber winding air hose (hose); medium resistance oil resistance, acid and alkali resistant hose, steam hose etc.); special hose (hydraulic hose, brake hose drilling mud, hose, spray hose, hose extrusion etc.) Hengshui Yajie rubber.

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