How can I get 76mm rollerblade wheels sample?
Zhongshan Dajin caster Co.,Ltd. is a Chinese manufacturer of high quality rubber casters. Dajininsists on providing quality products and creating value for customers. We are committed to pursuing excellence for products and services, so as to promote the healthy and sustainable development of our company. leveling casters developed and produced by Dajinis widely used. The following are several application scenes presented for you. Dajin's rubber casters series contains multiple sub-products. In line with international quality standards, the quality of this product is more reliable. The wheel provides the perfect combination of softness, durability, and grip. Supervised by experienced quality check staff, our companypromises that each light duty caster is of high performance before the package. Its metal structure body is wear- and dirt- resistant. For product information, customers are welcome to consult our team.
What are the types of compressed air precision filters? Is it a precision filter? Level Q: First filter.Level P: second filter,Class S: oil removal 0.01U, it is best to have P-level protection on it,Supporting use.Level Q-It is mostly used to protect the whole system after the air compressor rear cooler or before the freeze dryer and other filters.It can filter out a large number of solid particles of liquid and more than 3 microns,The minimum residual oil content is only 5 PPMW/W.Level P-Multiple devices are in front of tools, machinery, motors, cylinders and other equipment and A-Class ultra-efficient oil removal filters,Or adsorption dryer to remove moisture and particles.Liquid and solid particles as small as 1 micron can be filtered out,The minimum residual oil content is only 0.5PPW/W.Class S-It is mostly used in the upstream or downstream of the adsorption dryer to ensure that the air used in the system is completely oil-free.It can be filtered out as small as 0.01 Micron liquid and solid pa
RO Water quality conductivity reaches 15us/cm, what is the reason ???? 5 Is your equipment in Zhenjiang?The conductivity of tap water is about 300,The normal effluent is within 6,If it is a new film that has just been installed 3, it can be achieved.15 us/cm is a bit high,In this way, the regeneration frequency of your mixed bed will increase.1.You screw the conductivity probe off the pipe,Wash with dilute hydrochloric acid,After washing it, install it again,See if it drops (excluding the problem of instrument detection );2.If it hasn't changed yet,Then the salt removal rate is only 95%,It can still be used,It can be cleaned to confirm whether it is caused by pollution,If the conductivity still does not drop after cleaning, the film needs to be replaced,The selection of the film is also exquisite,Also the American brand of Heidelberg,The conductivity of membrane effluent from different series is different.Our company is in Kunshan,You can call me if you need to clean or change the film,I will send you a me