According to foreign media reports, because two types of failures are likely to lead to fire hazards, BMW has announced that it will recall about 1 million vehicles in North America and said that it will be recalled or will be extended to other countries. One of the models involved in the recall was 670,000 units of the 2006-2011 3 Series. Mainly due to wiring faults, the temperature of the line was likely to increase, and the air-conditioning system may also be overheated, thus increasing the risk of fire. In addition, the recalled models involved 740,000 2007 to 2011 models, which were mainly caused by the rust of the electronic tube heaters. The models covered included 128i, 3 Series, 5 Series, X3, X5 and Z4. BMW spokesman Michael Rebstock said that because of the partial overlap of the models involved in the two types of failures, the number of models required to be recalled is around 1 million, most of which are in the US market, and about 15,000 are in Canada. He added that the recall may extend to other regions, but it is still doing further checks to see if there is a need to expand the scope of the recall in the future. BMW said that it had negotiated with the National Highway Traffic Safety Administration (NHTSA) before the two recalls. In the case of heat recovery and air-conditioning system recalls, BMW disclosed to NHTSA that it was the first time that relevant incidents were reported in 2008. The high line temperature caused a breakdown of a 2006 3 Series sedan, but at the time there was no cause for the failure. Qualitative. In the following years, BMW also continued to verify the related accidents. In 2011, BMW improved the quality of harnesses. There were no reported accidents between 2007 and 2014. However, in 2015, BMW received three reports of related accidents. In early September of this year, a 2011 BMW 3 Series sedan re-emerges. After the recall, the dealer will replace the harness for the car if needed. In the case of the recall of the tube heater, BMW reported for the first time in 2009 that a failure occurred in a 2007 X5 engine room. Since then, BMW has also received several other related reports, and is further checking the faults of the problem, but there is no casualty caused by such failures. After the recall, the dealer will replace the tube heater.
Drying equipment is a crucial component in many industries, including food processing, pharmaceuticals, and chemical manufacturing. These machines are designed to remove moisture from materials and products, which can help to increase their shelf life, improve their quality, and reduce their weight.
There are many different types of drying equipment available on the market today, each with its own unique set of features and benefits. Some of the most common types include air dryers, rotary dryers, fluidized bed dryers, and freeze dryers.
Air dryers are the simplest and most affordable type of drying equipment. They work by blowing hot air over the surface of the material or product being dried, which causes the moisture to evaporate. Rotary dryers are similar to air dryers, but they use a rotating drum to agitate the material and improve the drying process.
Fluidized bed dryers are a more advanced type of drying equipment that use a bed of hot air to suspend and dry the material being processed. This allows for faster and more efficient drying, as well as improved product quality.
Freeze dryers are a specialized type of drying equipment that are used primarily in the pharmaceutical industry. They work by freezing the material being dried and then removing the moisture through a process called sublimation.
Regardless of the type of drying equipment used, it is important to choose a machine that is well-suited to the specific needs of your industry and application. Factors to consider when selecting a drying machine include the type and volume of material being processed, the required level of moisture removal, and the available space and resources for installation and operation.
Overall, drying equipment is an essential tool for many industries, and can help to improve product quality, reduce waste, and increase efficiency. With so many different types of machines available on the market today, it is important to carefully evaluate your options and choose a machine that will meet your specific needs and requirements.
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October 02, 2024