The soft curtain quick cold storage door has a simple design and is designed with a heating antifreeze device to ensure smooth and efficient operation of the product in a low temperature working environment. The structure incorporates the function design of collision avoidance recovery. When the door body is accidentally impacted, it deviates from the track and automatically repairs the return position during the ascent process. This structure not only facilitates the safe and smooth operation of the door body, but also operates more than 150,000 times a year without failure. It extends the life of the product while reducing component replacement and maintenance costs.
Such rapid door is specially designed for freezer, cold room, or cool room. It is made from 30 mm thick thermal insulated,sandwich curtain, and with all-round heating device to avoid frozen. Thus it can work well in low temperature like -25 º C. It can reduce thermal transmission by fast opening and closing, and thermal insulated door curtain. For each door, it can help customer save energy cost by at least USD 8000 every year,than traditional normal speed cold room sliding doors.
Cold Storage High Speed Door, high speed freezer doors, cold store doors, cold storage zipper doors, industrial freezer doors SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsd.com
The NC4 system enables high repeatability tool setting operations up to 5 meters apart. Depending on the spacing, tools with diameters as small as 0.2 mm can be measured at any selected point of the laser beam and damage can be detected for tools as small as 0.1 mm.
The housing of the NC4 laser tool probe is sturdy stainless steel and is packaged in IPX8 to accommodate extremely harsh machine environments. The MicroHol protection system uses continuous compressed airflow to provide uninterrupted protection from metal debris, coolant and graphite, even during measurement. In the event of a gas supply failure, an innovative fail-safe seal prevents contamination and IPX8 seal protection standards.
With the addition of a range of features, the installation and setup of the NC4 system is simple. The structure of the split system is very simple, with only one transmitter and receiver. Simply replace the transmitter and receiver unit with a replaceable unit to accommodate the distance of the separate system. Since there is no need to identify the laser focus, the system settings are also very simple. A new visual LED is installed on top of the transmitter unit to display the system's operating status in real time.
The NC4 tool setting has a fixed system and a separate system: the fixed system is 300mm apart and the separate system is 5m apart.
Renishaw's new NC4 laser tool-aligning probes greatly enrich the variety of non-contact laser tool setting systems. The NC4 tool setting system features ultra-small laser transmitters and receivers with a specification of only 30mm (diameter) x 35mm (height) for fast non-contact tool and tool breakage detection where it was previously unusable, and is also ideal for Installed when the equipment is modified.