Cold storage is fireproof， flame retardant and high resistance. Professional sales of cold storage installation， installation of cold storage， cold storage construction， fruit preservation cold storage， medical cold storage and other special products，Polyurethane cold storage board price advantages and guaranteed quality. Polyurethane is a flame retardant self extinguishing material after adding flame retardant. Its softening point can be above degrees Celsius and will only be decomposed at higher temperatures. In addition，Frozen preservation of vegetablesHow is it made the ash formed on the surface of polyurethane will be in its foam， and this ash will help isolate the foam below. It can effectively prevent the spread of fire. Moreover polyurethane will not produce harmful gas at high temperature.
The lights in the warehouse are not on. Please check whether the switch fails and whether the bulb is damaged. Cut off the power supply when installing the lampshade， and pay attention to the waterproof of the lamp.
YaThe materials of refrigerator doors are the supporting facilities of refrigerator board， but the types of doors include manual sliding door， manual electric sliding door， fully automatic return door， cleaning door， fully buried and semi buried. There are many common brands of refrigeration compressor units. They are not only air-cooled and water-cooled， but also fully enclosed and semi enclosed. In the case of choice，Polyurethane cold storage board it specializes in the installation of cold storage， installation of cold storage， cold storage construction fruit preservation cold storage， medical cold storage， safety， environmental protection and economy! The products are exported to foreign countries and are deeply trusted. Defrosting and drainage can be discharged immediately. Electric heat tracing and insulation can be selected for the defrosting and drainage pipeline of the warehouse location.
Fruit and vegetable cold storageThree common
Does the unit location meet the relevant conditions? Whether the heat dissipation and pipe length can meet the requirements.
When the cold storage is built， the diffusion of water vapor and the infiltration of air shall be prevented. When the outdoor air invades， it will not only increase the cold consumption of the cold storage， but also bring water into the warehouse. The condensation of water will damp the heat insulation structure and freeze and damage the cold storage structure. Therefore， it is necessary to set moisture-proof and heat insulation layer，Polyurethane cold storage board specializing in the installation and installation of cold storage， cold storage construction，Frozen preservation of vegetablesHow is it made fruit preservation cold storage， medical cold storage and other products， which have a complete variety and sell well at home and abroad， Long service life! Products lead the wire industry. Welcome to inquire， so that the cold storage building has good sealing， moisture-proof and steam isolation performance.
Step of cold storage design: selection and laying of cold storage thermal insulation materials. The use of cold storage thermal insulation materials must be adjusted to the time， which not only has excellent fire resistance， but also has high cost performance. There are several types of cold storage insulation materials. One is the plate produced and processed into a fixed shape and specification，Cold storage installation - cold storage installation - cold storage construction - fruit preservation cold storage medicine cold storage - Anhui Fuyang Xinyuan Refrigeration Technology Engineering Co., Ltd with fixed length， total width and thickness. The cold storage plate with relative specification and model can be selected according to the installation of the warehouse body. The high and medium temperature cold storage generally adopts cm thick cold storage plate， cm or cm thick cold storage board is generally used for ultra-low temperature cold storage and freeze-cleaning cold storage; Another kind of cold storage can be sprayed with polyurethane spray paint and polyurethane foam and the raw materials can be sprayed into the brick or concrete warehouse of the cold storage to be built immediately. After shaping， it is both waterproof and thermal insulation. Thermal insulation materials include polyurethane， polystyrene grease， etc. Polyurethane is non hygroscopic and has good fire resistance， but the cost is high; Polystyrene resin has strong water absorption capacity and weak fire resistance， but the cost is low.