五大连池电缆密封胶的作用。
明眸中流露出一丝疑惑之意。宝清电缆密封胶用处。。
电缆防火密封胶 电缆防火密封胶 电缆防火密封胶是一种高粘接灰色胶状物。填充在拆卸式电缆贯穿防火密封装置的两端（约25mm厚），起到密封和防火作用。也可作其他部位密封防火之用。在填充防火密封胶前必须清洁装置两端内壁和电缆表面。并保持干燥。用压胶机将挤出，填充在密封装置两端的预留空间，然后用刮刀平整表面。
Cable fireproof cable fireproof cable fireproof sealant sealant sealant is a high adhesive gray jelly. Fill in the detachable cable through both ends of the fire sealing device (25mm thick), to seal and fire. Can also be used for other parts of the seal with fire. Must clean the device at both ends of cable surface in wall and filled with fireproof sealant before. And keep dry. With adhesive machine extrusion, filling in the reserved space at both ends of the sealing device, and then use the scraper flat surface.
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防火密封胶粘性较高，在施工平整时为防止工具粘结，可适当喷洒洗洁精水或清水2壁炉、锅炉和烟囱等高温处的修补和填裂痕； 3可用于金属、砖石和混泥土。如：风机膨胀型防火密封胶（弹性防火密封胶、风管、加热器、防火砖及炉灶的接位密封。 4密封或粘合工业制品、家电电器、仪器仪表、航空设备等膨胀型防火密封胶电缆防火密封胶 需要高温环境下运作的物件及工具。 5修补汽车和摩托车的排风装置。
Fireproof sealant high viscosity, smooth in the construction to prevent tool bonding, can be sprayed detergent water or water 2 fireplaces, chimneys and high temperature boiler repair and fill the cracks; 3 for metal, brick and concrete. Such as: Fan intumescent fireproof sealant (elastic sealant, wind pipe, heater, stove and fire brick joint seal. 4 sealing or adhesive industrial products, household appliances, instrumentation, aerospace equipment and tools type object expansion fireproof sealant cable fireproof sealant need to operate under high temperature environment. Exhaust device for automobile and motorcycle repair 5.
膨胀型防火密封胶（弹性防火密封胶 6不适合于暖气系统或加油装置。解决方案： 冷压环境温度应在15℃以上，同时空气湿度应在70%以下。冷压时间应在4小时以上。如果环境温度、空气湿度达不到上膨胀型防火密封胶（弹性防火密封胶述要求，建议采用热压方式。
Intumescent fireproof sealant (elastic sealant 6 is not suitable for central heating or refueling device. Solution: cold pressing temperature is over 15 DEG C, while air humidity should be less than 70%. Cold pressing time should be more than 4 hours. If the ambient temperature, the air humidity is not up to the requirements on the intumescent fireproof sealant, elastic sealant (recommended by hot pressing way.
问题二：粘接后开胶，而钢板上无胶 分析原因： 未除油或除油不充分，刮胶时就可以发膨胀型防火密封胶（弹性防火密封胶现胶与钢板没有亲润性，胶在钢板上打滚摊不均匀，出现这种情况就是未除油或除油不充分。 解决方案：膨胀型防火密封胶（弹性防火密封胶 用除油剂除油或磷化处理。
Question two: after bonding glue, and steel plate without glue causes: no oil or oil is not sufficient, it can send frictioning intumescent fireproof sealant sealant (elastic rubber and steel plate is no affinity of glue, spread unevenly, roll on the plate this is not oil removal or addition the oil is not sufficient. Solution: Intumescent Fireproof sealant sealant (elastic oil removing agent in oil or phosphating.
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问题三：将粘接层揭开后发现胶层局部或为粉渣状 分析原因： 胶层局部出现粉渣状是固化剂与胶液没有搅拌开或搅拌不均匀，为粉渣状是固化剂加入过多所至。膨胀型防火密封胶（弹性防火密封胶 解决方案： 固化剂与胶液应搅拌均匀后再进行刮胶。固化剂加入量应控制在胶液重量的10%以内。膨胀型防火密封胶（弹性防火密封胶 问题四：冷压或热压后，胶层强度较高，但喷塑烤漆后，胶层酥脆而开胶。
Question three: the adhesive layer after layer opened found local or large area of powder residue analysis of reasons: local slag powder layer is no glue curing agent and stirring or uneven mixing, large area of slag powder is adding curing agent too much to. Intumescent fireproof sealant sealant (elastic solution: curing agent and glue should stir after scraping. The curing agent should be controlled within 10% of the weight of glue. Intumescent fireproof sealant elastic sealant (four: cold or hot pressing, the adhesive strength is high, but the spray paint, glue glue and crisp.
