Epoxy resin coating steel pipe (ERCP) epoxy resin coated steel pipe is common steel pipe after surface treatment, in the steel pipe surface coated with a layer of characteristics of epoxy resin material. The coating steel pipe used in epoxy resin powder with excellent chemical corrosion resistance, use for a long time there will be no rust corrosion, wall scaling and so on many issues, avoid internal blockage effect mild steel pipe flow. As coating material for high temperature resistant modification, makes the heat resistance performance of the product compared with other similar products is increased sharply, when ambient temperature rise sharply will not affect the use, thus greatly improving the service life and reliability of automatic sprinkler system. Epoxy resin coating steel pipe has the following characteristics: corrosion resistance, long service life Epoxy resin coated steel pipe with excellent chemical corrosion resistance, can be solved by water, buried and acid, alkali, salt for fire fighting pipeline corrosion, greatly improve the service life of the fire control pipe, use fixed number of year can reach more than 50 years. Prevent fouling, wall smooth, small fluid resistance of epoxy resin coated steel pipe coating on the surface of special epoxy resin powder, excellent anti fouling performance, high surface finish, fluid resistance small, delivery ability. Strong adhesion Epoxy coating the surface of the steel tube after coating, sinter, curing coating firmly adhere to the surface of the pipe body, impact resistance, don’t shed. Fire resistant performance of epoxy resin coated steel pipe coating material for high temperature resistant modification, can withstand the fireproof performance test 15 min, no leakage and deformation failure after test.
3PE Coating Steel Pipe
3PE Coating can make the life of the buried pipeline up to 50 years, at present, is considered to be the most most advanced in the world outside the pipe anticorrosion technology. The great da commodities rebound should be pronounce ding an intermediate rebound, iron ore, the original yuan oil, huang huang, gold is rebounding. Over the past few months big global da commodities rebound in different range, from the point of time series, the current commodity rally since the end of November, 2015, in 2016 January and February are influenced by domestic and overseas stock market plunged a slight adjustment, but after the Spring Festival goods rebound gradually into the climax. Financial markets rebound growing attention: to the goods part of gu investors to increase in the price of “logic” and cycle plate more bullish on; Bond markets for commodities is rising inflationary expectations and generally cautious. It is understood that in the early 1990 s, China’s 3 PE anticorrosive equipment and raw materials are imported from abroad.
3 PE anticorrosive coating steel pipe anticorrosion layers for the life of the buried pipeline is vital, and the same material of pipes, some buried decades not corrosion, some leak in a few years. Outside is because they have adopted different anticorrosion layer. Polyethylene protective layer three layer structural steel pipe is also called the three layer PE (3 PE), is introduced from abroad advanced anti-corrosion technology in recent years. It’s called the fusion bonded epoxy/extruded polyethylene protective layer structure, the structure is composed of three layers: it’s called the fusion bonded epoxy/extruded polyethylene protective layer structure, the structure is composed of three layers: the underlying for fusion bonded epoxy (80 mu m or higher); The middle tier for adhesive (170-250 microns); Surface for extruded polyethylene (about 2 mm). The total thickness of protective layer of about 1.8 to 3.7 mm. In three layer structure, the main function of fusion bonded epoxy powder coating is: to form a continuous film, directly bonded with steel tube surface, has the very good resistance to chemical corrosion and cathodic disbonding resistance; Reactive response to form chemical bonding with the middle layer adhesive, ensure that the overall coating has good caking at higher temperatures. The middle layer is usually copolymer adhesive, its main composition is polyolefin, is currently widely used vinyl copolymer adhesive. Copolymer adhesive part polar functional groups and fusion bonded epoxy powder coating epoxy groups can react to generate hydrogen bond or bonds, middle layer and the bottom to form a good bond; Rather than polyethylene vinyl section and surface polarity has the very good close cooperation with, so the middle layer and the surface also has the very good performance.
3 PE coating thickness
Uneven thickness mainly displays in the circumferential direction of the distribution of each side of the uneven thickness of the test points. In the industry standard SY/T0413-2002 of thickness uniformity without rules, the provisions of the thickness of the coating is the most I low value, 3 PE anticorrosive coating steel pipe, but it requires the coating of the thickness of the low value I cannot under the the thickness of the low value, I rather than multiple test points average. 3 PE coating if uneven thickness of coating process, will inevitably cause the butcher material waste, this is because the coating thickness to ensure the thinnest place I low standard, the thickness of the thick part will be larger than the thickness of the coating standards. Also under the condition of uneven coating is easy to cause the thinnest of 3 PE anticorrosive steel pipe coating thickness can not meet the standards. Appeared in the process of production of unequal thickness reason mainly with a few a few mouth touch discharge inequality, steel tube bending. Control of 3 PE anticorrosion pipeline uneven coating is an effective method to adjust a few mouth extrusion die several anticorrosive coating thickness as evenly as possible, not qualified carbon steel pipe on-line coating methods such as strategy.
What To Do If Your Husband Is Unable To Get Hard Erection
A lot of men constantly worry that they cannot get a good enough erection to satisfy women sexually. Are you one of them? Did you know that women worry about this even more than men? But what are their choices if their husband is unable to get hard erection? They can look for another partner to satisfy their sexual needs. This often leads to complications in their marital life and more often than not can lead to divorce. But they no longer need to worry about this health problem. There are many effective herbal treatments available for men. Apart from herbal treatments, if your husband is unable to get hard erections, listed below are some factors that may be causing it:-
1. Age – Most men in their twenties will be able to get rock hard erections with little effort. But what about when they hit forty? It may not be as easy anymore. This is not a sexual deficiency. It is simply because nerve connections in the penis deteriorate as we grow older. This is the reason erections aren’t as impressive as earlier. So remember, if your husband is unable to get hard erection because he is 40 plus. It may not necessarily be a dysfunction.
2. Stress – Performance anxiety and stress is a couple of very important factors that influence the quality of men’s erections. Pressure from work, family, travel, illness, etc. can all take a toll on the sexual performance of a man. Stress and anxiety can severely affect the release of male hormones which make it that much more difficult to perform satisfactorily in bed. Low testosterone levels are a major cause of sexual inefficiency. Blood circulation may also be effected by stress. Poor blood circulation can also severely hamper sexual performance.
3. Alcohol – If your husband is unable to get hard erection, have you considered the possibility it may be because he drinks too much? When men consume alcohol in excessive amounts, it may hamper their sexual performance both in the short as well as the long run. It could even lead to the inability to get erections or hold them. Alcohol can also damage your nervous system which could also affect your ability to sustain an erection. Alcohol is most effective when it is combined with drugs or cigarettes. Ensure your husband stays away from such vices if you want to have a healthy sex life.
Now let us discuss herbal treatments to help you if your husband is unable to get hard erections. You could consider using supplements such as Bluze capsules. You could also consider using oils such as Mast Mood oil. These herbal treatments are extremely effective in treating erectile dysfunction and could easily save your marriage. The best part is that these treatments are safe and have no side effects either.
So, if you want to have a satisfactory sex life with your partner it is important for you to keep the above causes in mind and also work on improving the male partner’s sexual performance with the tips mentioned above.
—