车轮胎遇到了开裂和脱胶的问题该如何解决呢?
来源:https://www.jnhgjx.net/ 日期:2022-04-20 发布人:hangong
内燃叉车轮胎有打气车胎和实心胎。车胎充标准气压一定要按原装要求规范,不可过高或过低。过高而使车胎延展性减少,线层非常容易裂开。标准气压过低会导致车胎的强烈形变,温度提高,导致开裂或裂开,还将会使外胎在轮圈上挪动毁坏胎圈,比较严重时内胎气门嘴会被断裂。本文笔者带大伙儿来科普一下叉车轮胎开裂或裂开的维修小窍门。
The tires of internal combustion forklift include air inflated tires and solid tires. The standard tire inflation pressure must be in accordance with the original requirements, not too high or too low. It is too high to reduce the ductility of the tire, and the thread layer is very easy to crack. If the standard air pressure is too low, the tire will be strongly deformed and the temperature will increase, resulting in cracking or cracking. In addition, the outer tire will move on the rim and damage the bead. In case of serious cases, the inner tire valve mouth will be broken. In this article, the author takes everyone to popularize the maintenance tips of forklift tire cracking or cracking.
如果内燃叉车轮胎遇到了开裂和脱胶的问题该如何解决呢?
How to solve the problem of cracking and degumming of internal combustion forklift tires?
1、热补:将内胎毁坏处周边锉的毛糙,将火补胶粘在毁坏处,并使烂洞小洞刚刚好在抹胶的中,随后将补胎夹对淬火补胶装上,扭紧挤出机螺杆卡紧再引燃火抹胶上的升温剂,待10-15min,就可以粘接严实。
1. Hot patching: file the roughness around the damaged part of the inner tube, stick the fire patching adhesive to the damaged part, and make the small hole of the rotten hole just in the process of gluing, then install the tyre patching clamp on the quenching patching, tighten the screw of the extruder, clamp it tightly, and then ignite the heating agent on the fire plastering. After 10-15min, it can be glued tightly.

2、内胎发觉有小洞眼时,可开展热补或冷补。
2. When a small hole is found in the inner tube, hot or cold repair can be carried out.
3、外胎:外胎有裂开、穿孔、出泡、脱层等损害时,应依据详细情况翻新。外胎胚体周边有接连不断的裂痕,胎面胶已抛光并挺大洞边、胚体线层有圆形裂开及一圈分离出来状况时,应予以拆换。
3. Outer tube: when the outer tube is cracked, perforated, blistered, delaminated and other damages, it shall be renovated according to the details. When there are continuous cracks around the outer tire embryo body, the tread rubber has been polished and large, the hole edge, the embryo thread layer has circular cracks and a circle of separation, it shall be removed and replaced.
4、生胶补(冷补):将内胎溃疡面处周边锉得毛糙,涂上生胶水,待胶表层微干后再涂再次胶修补,当胶吹干后,将准备好的生胶粘贴在溃疡面上,充压并升温140-145℃,隔热保温10-20min使生胶硫化橡胶,待制冷后,就可以粘接严实。
4. Raw rubber mending (cold mending): file the periphery of the inner tube ulcer surface rough, apply raw glue, and then apply glue again after the rubber surface is slightly dry. When the glue is blown dry, paste the prepared raw rubber on the ulcer surface, pressurize and raise the temperature by 140-145 ℃, heat insulation for 10-20min, so that the raw rubber vulcanizes the rubber. After cooling, it can be bonded tightly.
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