Chinese NN300/2 10mm rubber conveyor belt for very hard rocks

Ring fabric core conveyor belt/Â grain conveyor belt/Â ordinary rubber conveyor belt /polyester conveyor belt /nylon conveyor belt

â… :Qingdao Lianzhong Implementation Standard

Lateral determination of tensile stress-strain properties of vulcanized rubber or thermoplastic Zen rubber (eqv ISO 37:1994)

GB/T 2941-1991æ©¡èƒ¶è¯•æ ·çŽ¯å¢ƒè°ƒèŠ‚å’Œè¯•éªŒçš„æ ‡å‡†æ²®åº¦ï¼Œæ¼«åº¦åŠæ—¶é—´(eqv ISO 471,1983)

Standard depression, diffusivity and time for environmental regulation and testing of rubber samples (eqv ISO 471, 1983)

GB/T 3512-1983橡胶胶热空气老化试验方法

Rubber rubber rubber hot air aging test method

GB/T 3690-1994 织物芯翰送带拉伸强度和伸长率侧定方法(eqv ISO 283:1990)

Method for lateral determination of tensile strength and elongation of fabric core Hansen tape (eqv ISO 283:1990)

GB/T 4490-1994 物送带尺寸(eqv ISO 251:1987)

Gift tape dimensions GB/T 4490-1994 (eqv ISO 251:1987)

GB/T 5752-1992 æŠ½é€å¸¦æ ‡å¿—(neq ISO 433:1991)

GB/T 5752-1992 Drainage Belt Mark (neq ISO 433:1991)

GB/T 6759-1986翰送带的层间粘合强度侧定方法(eqv ISO/DP 252:1985)

Lateral determination of interlaminar bonding strength of handed tape GB/T 6759-1986 (eqv ISO/DP 252:1985)

GB/T 7983-1987翰送带成槽性试验方法

Test method for grooving property of handed belt GB/T 7983-1987

GB/T 9867- 1988硫化像胶耐磨性能的侧定(旋转辊筒磨耗机法)(neq ISO 4649:1985)

Side-setting of abrasion resistance of vulcanized image rubber GB/T 9867-1988 (Rotary Roller Abrasion Machine Method) (neq ISO 4649:1985)

HG/) 输送带贮运和擞运通则

HG/T) General rules for conveyor belt storage and transportation

â…¡:Material specifications, specifications and models are as follows: special specifications need to be customized

Performance Level of Covering Rubber GB/T9770

â…¢:Introduction to Classification

æ•´èŠ¯å¸¦ï¼šä»¥æ•´ä½“ç»‡ç‰©ä½œå¸¦èŠ¯çš„ç¿°é€å¸¦ï¼Œæ•´ä½“ç»‡ç‰©æ˜¯ç”±å¤šå±‚ç»ã€çº¬çº¿æž„æˆä¸”åœ¨ç»‡é€ ä¸­å„å±‚äº’ç›¸äº¤ç»‡æˆ–ç”±å¦å¤–çš„æŽ¥ç»“çº¿ç»“åˆä¸ºä¸€ä½“çš„ç»‡ç‰©ã€‚

Whole Core Belt: Hangseng Belt with integral fabric as core. Whole fabric is made up of multi-layer warp and weft threads and interlaced with each other in weaving or combined with other joining threads.

单层芯带：带芯由一层织物构成的物送带。

Single Core Belt: A fabric conveyor belt with a core consisting of a layer of fabric.

双层芯带：带芯由两层织物构成且两层织物由足够厚的弹性体中间层粘合在一起的翰送带。

Double Core Belt: A handy belt with a core consisting of two layers of fabric and two layers of fabric bonded together by a middle layer of elastomer thick enough.

多层芯带：带芯由多层织物构成且相邻织物由弹性体中间层枯合在一起的输送带

Multilayer Core Belt: A conveyor belt with a core consisting of multilayer fabrics and adjacent fabrics withered together by an elastomer intermediate layer.

四：橡胶层用途：

â…£:Â Use of Rubber Layer:

1：保护内置骨架强力层，避免受到输送物料的损伤。

（1）: Protect the strong layer of the built-in skeleton to avoid being damaged by conveying materials.

2ï¼šæ ¹æ®ä¸åŒç‰©æ–™æ€§è´¨ï¼Œè°ƒæ•´æ©¡èƒ¶å±‚æ€§èƒ½æ›´æœ‰æ•ˆçš„ä¿è¯è¾“é€å¸¦ä½¿ç”¨ï¼Œå»¶é•¿å¯¿å‘½ã€‚

（2）: According to the properties of different materials, adjusting the properties of rubber layer is more effective to ensure the use of conveyor belts and prolong the service life.

五：强力骨架层用途：

â…¤:Strong Skeleton Layer Uses:

1：提供输送带的承托物料的刚性。

（1）: Provide the rigidity of the supporting material of the conveyor belt.

2：有效保证承托物料的重量，提供有效的输送能力。

（2）: Effectively guarantee the weight of the supporting materials and provide effective transportation capacity.

3：有效的保证输送物料的生产安全性。

（3）: Effectively ensure the production safety of conveying materials.

六：青岛联众致力于橡胶输送带行业多年，与中国橡胶硅谷之称的青岛化工学院、符合教育部要求国家重点橡塑实验室有多方橡胶实验合作，确保产品使用质量稳定性，同时不断提升自身技术实力满足客户要求、更好服务大众。

â…¥:Qingdao Lianzhong has devoted itself to rubber conveyor belt industry for many years. It has cooperated with Qingdao Institute of Chemical Engineering, known as China Rubber Silicon Valley, and the National Key Rubber and Plastic Laboratory, which meets the requirements of the Ministry of Education, to ensure the quality and stability of products, and to continuously improve its technical strength to meet customer requirements and better serve the public.

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Qingdao L&Z Conveying System Co.,Ltd

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Tel:Â Â Â Â +86-0532-66090053Â

：+8

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Add:Â Â Â Yanjialing Industrial Park ,

Jimo District,Qingdao City,Shandong Province,China

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