What are the requirements for fire retardant tarpaulin during transportation?

We are not unfamiliar with flame retardant and fireproof tarpaulins. Many places need to use waterproof tarpaulins. Even our lives are inseparable from flame retardant and fireproof tarpaulins. The umbrellas we use are actually made of flame-retardant and fire-resistant tarpaulins. Flame retardant fireproof tarpaulin can be divided into coarse tarpaulin and fine tarpaulin. The warp and weft yarns of fine tarpaulin are used in the production of labor protection clothing and its supplies. After dyeing, it can also be used as shoes, travel bags, backpacks and other fabrics; coarse tarpaulins are also called tarpaulins. . Rainproof tarpaulins and South Korean tarpaulins belong to the category of coarse tarpaulins, which are widely used in ports, docks, transportation and other industrial and agricultural factories and mines. In addition, there are rubber tarpaulins, fireproof, radiation-proof, shielding tarpaulins, tarpaulins for paper machines, etc. 1. How to make a reservoir with flame-retardant and fire-resistant tarpaulin? (1) Before the initial setting of the flame retardant and fireproof tarpaulin reservoir bottom coating, you can scrape and apply a PA-C type benefit cement as a waterproof layer, the thickness is about 2~3mm, and the water-cement ratio is 0.25~0.3:1 (weight ratio ), and the construction of the second waterproof layer can be carried out only after the first waterproof layer is finally set. (2) If the pool is on the ground, apply a layer of PA-C type and PA-A type beneficial glue on the upstream surface and the backwater surface as a waterproof layer. (3) The scraping direction and the first layer of the second waterproof layer of the flame retardant and fireproof tarpaulin reservoir should be perpendicular to each other, the plastering should be compact, the thickness is about 2 ~ 3mm, and the water-cement ratio is 0.25 ~ 0.3:1 (weight ratio) Two layers Waterproof direct tiling, more cost-effective. (4) The construction of the waterproof layer should be at the bottom of the pool behind the wall, and the inner corner should be made into a circular arc shape. The flame-retardant fireproof tarpaulin requires the pool bottom to be scraped and coated along the wall as a whole at one time, leaving no joints and no leakage. , should be left at a height of about 300-500mm on the wall and higher than the original concrete construction joints, and the waterproof layer at the bottom of the pool and the waterproof layer on the pool wall should be in a circle. (5) After the bottom treatment reaches the requirements, the PA-A type polymer cement slurry with a thickness of about 1-1.5mm is slightly scraped on the leveling layer as the interface layer, and the water-cement ratio = 0.4:1 (component ratio) . (6) After the construction of the fire-retardant and fire-resistant tarpaulin waterproof layer and the facing brick is completed, it needs to be cured for 5-7 days at room temperature, and no water shall be stored during the curing period. (7) The use of high-molecular-weight cement as a waterproof tile for pools can refer to the practice of toilets. 2. What are the requirements for flame retardant and fire retardant tarpaulins in the process of transportation? (1) Before using the tarpaulin at the dispatch station, the quality should be checked one by one. When using railway tarpaulins, fill in the tarpaulin number on the cargo waybill“Railway wagon tarpaulin number”In the column; when using self-provided tarpaulins, it should be included in the goods waybill“Railway wagon tarpaulin number”inside the column“×”symbol and check that the shipper is not on the consignment note“Shipper's records”Indicate in the column“Bring your own tarp×open”and number. (2) Railway tarpaulins used for special line and special railway loading: filled by special line and special railway freight forwarders“Truck tarpaulin handover slip”(in duplicate), filled out by the shipper with a dedicated line freight forwarder“Truck tarpaulin handover slip”. (3) Return of the tarpaulin to the unloading truck on the special line and special railway: after unloading, the consignee shall fill in the form by the freight forwarder of the special line.“Truck tarpaulin handover slip”The tarpaulin shall be arranged (cleaned, folded) according to the rules and delivered to the tarpaulin room of the station within two days. If the consignee fails to deliver the tarpaulin on the specified date, the tarpaulin extension fee shall be collected according to the rules. Accounting for one day. (4) If there is any abnormality in the inspection, the consignee must unload the truck together with the freight forwarder of the special line. (5) Prevent cutting and damage to the tarpaulin and rope. If the tarpaulin is found to be lost or damaged due to the responsibility of the consignee, and the waist and side ropes are missing, it must be handled in accordance with the relevant regulations. (6) Collect at the station. And check one by one (no missing cloth, no damage, no missing eye sockets, no missing marks and numbers. All ropes, no missing, no joints, sturdy plugs, and accurate connection with the tarpaulin), and check the numbers. After verification, the shipper fills in the“Truck tarpaulin handover slip”Fill in the tarpaulin number and the car number corresponding to the thatch cover. Discoloration treatment method of flame retardant and fireproof tarpaulin: Avoid contact with difficult-to-clean clothes: mainly try to avoid touching the tarpaulin and carbon ink and other difficult-to-clean items during normal use, and apply paint on it after cleaning. The toothpaste may be powder made of white chalk, and it should be applied evenly. Then let it dry to avoid discoloration. Dry white paper to prevent discoloration: In addition to this method, you can also use white paper to cover the tarpaulin, and tear it off after drying to avoid discoloration.

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