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输送带发生龟裂的技术特点有哪些?

来源:http://www.huafengxiangsu.com 时间:2021-10-18 15:36:05 浏览次数:
1.   动态疲劳、阳光暴晒、臭氧等都会致使橡胶龟裂;避免龟裂办法,在配方中调整老化体系和并用耐老化橡胶达到不龟裂,“一分价钱一分货”。订购了低于市场的价格,质量差的劣质产品,使用了低廉的原材料,导致输送带本身的材质承重、承受拉力、承受强力的能力特别差,不到质保期就发生了撕裂、龟裂的现象。
1. Dynamic fatigue, sunlight exposure and ozone will cause rubber cracking; Avoid cracking methods, adjust the aging system in the formula and use aging rubber to achieve no cracking. Ordered inferior products with lower price and poor quality than the market, and used low-cost raw materials, resulting in the poor bearing capacity, tensile force and strength of the conveyor belt itself, and tearing and cracking occurred before the warranty period.
2.   质量本身没有问题,但没有定对带子的属性使用环境不对。即用于运输什么物料、在哪个地区使用、承重是多少等等的,比如在新疆使用和在山东青岛使用的环境肯定是不一样的。业务员可以很清楚的判断出是否耐温耐酸碱耐油耐寒,是否防静电防水,是适合什么材质的整芯的还是EP的,多少拉强力。有些采购员不懂而一味的追求低价格,甚至对比五六家来压价格,但往往又不把使用的环境说清楚,导致业务员报价成一般普通环境的带子而使用到高寒、高温、高压力的情况下,导致带子早早发生龟裂。比如,有位客户咨询过一条带子没有订购,后来跟踪说青岛胶六?输送带的价格稍微高了些,在另一家已经定了。但是过了四个月,他又询了一条一模一样的带子,问其原因,原来之前在别家定的那条已经发生龟裂了,现在客户要索赔一条。他当时只图价格低了。现在不敢在之前那家订购了。
2. There is no problem with the quality itself, but the attribute of the belt is not set, and the use environment is wrong. That is, what materials are used for transportation, in which region, and how much load is borne. For example, the environment used in Xinjiang is certainly different from that used in Qingdao, Shandong. The salesman can clearly judge whether it is temperature resistant, acid-base resistant, oil resistant and cold resistant, whether it is anti-static and waterproof, what material is suitable for the whole core or EP, and how much tensile strength. Some purchasers blindly pursue low prices without understanding, and even compare five or six companies to press prices, but often do not explain the use environment clearly, resulting in the salesperson quoting the tape in general environment and using it in the case of high cold, high temperature and high pressure, resulting in the early cracking of the tape. For example, a customer inquired about a tape and didn't order it. Later, he tracked that Qingdao Jiaoliu? The price of the conveyor belt is a little higher and has been set in another company. But after four months as like as two peas, he asked for a similar piece of tape, asking the reason. The original piece was cracked before the other house, and now the customer needs to claim one. He only wanted the price to be low. Now I dare not order from the previous one.
山东输送带
3.   因带式输送机的结构不尽完善,输送带的落料点落差大,煤流中的杂质相对速度大,冲击力大,锐利、坚硬的超长杂质容易在落料点插入输送带,造成输送带撕裂。转接溜槽小,易阻碍物料及杂质通过造成输送带撕裂。
3. Due to the imperfect structure of the belt conveyor, the drop at the blanking point of the conveyor belt is large, the relative speed of impurities in the coal flow is large, and the impact force is large. Sharp and hard super long impurities are easy to insert into the conveyor belt at the blanking point, resulting in the tearing of the conveyor belt. The transfer chute is small, which is easy to hinder the passage of materials and impurities, resulting in the tearing of the conveyor belt.
4.输送带的跑偏引起扯边
4. Edge pulling caused by deviation of conveyor belt
5.输送物料中的杂质造成的皮带撕裂:
5. Belt tearing caused by impurities in conveying materials:
输送物料中的杂质对煤炭港口来说,主要是煤炭质量不好,原煤中的大块煤和各种杂质,如铁器、木棒等,大约造成70-80%的撕裂,因而保证源头煤炭质量是防撕裂的关键。
For the coal port, the impurities in the transported materials are mainly due to the poor coal quality. The large coal and various impurities in the raw coal, such as ironware and wooden rods, cause about 70-80% tearing. Therefore, ensuring the quality of the source coal is the key to preventing tearing.
6.带式输送机辅助设备安装不当造成的皮带撕裂:
6. Belt tear caused by improper installation of auxiliary equipment of belt conveyor:
带式输送机辅助设备多,衬板掉落、除铁器吸附的尖锐铁器、清扫器安装不当等都可能对输送带造成撕裂及刮扯,普通输送带没有横向保护结构,不能防止撕裂。
There are many auxiliary equipment of belt conveyor, falling lining plate, sharp iron adsorbed by iron remover and improper installation of sweeper may cause tearing and scraping of conveyor belt. Ordinary conveyor belt has no transverse protection structure and can not prevent tearing.
7.输送带接头边胶老化使输送带芯层进水,引起钢绳锈蚀抽出,也会造成撕裂
7. The aging of the edge glue of the conveyor belt joint causes water to enter the core layer of the conveyor belt, causing the steel rope to rust and pull out, which will also cause tearing
8.没有定期的维护保养检查。
8. There is no regular maintenance and inspection.
山东输送带为您提供了以上的精彩内容,更多的精彩内容请点击进入大家的网站:http://www.huafengxiangsu.com 大家后续会有更多的内容等您查看。
Shandong conveyor belt provides you with the above wonderful contents. For more wonderful contents, please click to enter our website: http://www.huafengxiangsu.com  We will have more content for you to check later.
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