1.   動(dòng)態(tài)疲勞、陽光暴曬、臭氧等都會(huì)致使橡膠龜裂;避免龜裂辦法,在配方中調(diào)整老化體系和并用耐老化橡膠達(dá)到不龜裂，“一分價(jià)錢一分貨”。訂購了低于市場的，質(zhì)量差的劣質(zhì)產(chǎn)品，使用了低廉的原材料，導(dǎo)致輸送帶本身的材質(zhì)承重、承受拉力、承受強(qiáng)力的能力特別差，不到質(zhì)保期就發(fā)生了撕裂、龜裂的現(xiàn)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.   質(zhì)量本身沒有問題，但沒有定對帶子的屬性使用環(huán)境不對。即用于運(yùn)輸什么物料、在哪個(gè)地區(qū)使用、承重是多少等等的，比如在新疆使用和在山東青島使用的環(huán)境肯定是不一樣的。業(yè)務(wù)員可以很清楚的判斷出是否耐溫耐酸堿耐油耐寒，是否防靜電防水，是適合什么材質(zhì)的整芯的還是EP的，多少拉強(qiáng)力。有些采購員不懂而一味的追求低，甚對比五六家來壓，但往往又不把使用的環(huán)境說清楚，導(dǎo)致業(yè)務(wù)員報(bào)價(jià)成一般普通環(huán)境的帶子而使用到高寒、高溫、高壓力的情況下，導(dǎo)致帶子早早發(fā)生龜裂。比如，有位客戶咨詢過一條帶子沒有訂購，后來跟蹤說青島膠六?輸送帶的稍微高了些，在另一家已經(jīng)定了。但是過了四個(gè)月，他又詢了一條一模一樣的帶子，問其原因，原來之前在別家定的那條已經(jīng)發(fā)生龜裂了，現(xiàn)在客戶要索賠一條。他當(dāng)時(shí)只圖低了?，F(xiàn)在不敢在之前那家訂購了。
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.

3.   因帶式輸送機(jī)的結(jié)構(gòu)不盡完善，輸送帶的落料點(diǎn)落差大，煤流中的雜質(zhì)相對速度大，沖擊力大，銳利、堅(jiān)硬的超長雜質(zhì)容易在落料點(diǎn)插入輸送帶，造成輸送帶撕裂。轉(zhuǎn)接溜槽小，易阻礙物料及雜質(zhì)通過造成輸送帶撕裂。
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.輸送帶的跑偏引起扯邊
4. Edge pulling caused by deviation of conveyor belt
5.輸送物料中的雜質(zhì)造成的皮帶撕裂：
5. Belt tearing caused by impurities in conveying materials:
輸送物料中的雜質(zhì)對煤炭港口來說，主要是煤炭質(zhì)量不好，原煤中的大塊煤和各種雜質(zhì)，如鐵器、木棒等，大約造成70-80％的撕裂，因而保證源頭煤炭質(zhì)量是防撕裂的關(guān)鍵。
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.帶式輸送機(jī)輔助設(shè)備安裝不當(dāng)造成的皮帶撕裂：
6. Belt tear caused by improper installation of auxiliary equipment of belt conveyor:
帶式輸送機(jī)輔助設(shè)備多，襯板掉落、除鐵器吸附的尖銳鐵器、清掃器安裝不當(dāng)?shù)榷伎赡軐斔蛶г斐伤毫鸭肮纬叮胀ㄝ斔蛶]有橫向保護(hù)結(jié)構(gòu)，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.輸送帶接頭邊膠老化使輸送帶芯層進(jìn)水，引起鋼繩銹蝕抽出，也會(huì)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.沒有定期的維護(hù)保養(yǎng)檢查。
8. There is no regular maintenance and inspection.
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