Summer decoration can also be wonderful
"Will the hot weather affect the construction period? Is it cost-effective to buy decoration materials now?" In response to various questions raised by the owner, the reporter has interviewed the heads of several home improvement building materials merchants. Everyone agreed that as long as summer constructions pay attention to some important matters, they will not Affect the quality. Grasping the dryness and humidity, Mr. Li, who lives in the northern suburbs of Xi’an, said: "In summer, the wall paint can not be completely dried, and then the wall is easy to crack after sun exposure. In addition, the temperature in summer is high, and the thermal expansion and contraction also cause thermal expansion of the plate It is indeed a test. "Then the reporter found that 70% of the owners are concerned that the construction quality in summer is not guaranteed.
Regarding the many questions raised by the owners, the person in charge of the decoration company said that consumers need not have these concerns. He said that at present, it is just summer, the outside is hotter, and the interior is still good. In fact, it is a good season for decoration. Consumers worry about the summer humidity, which affects the quality of decoration, especially paint projects. As long as the dry humidity and water content of the material are well controlled during the construction process, it will not affect the decoration quality. The process of material selection is well controlled.
It is understood that consumers' concerns are not unreasonable. In the early stage of the development of the decoration industry, including doors, floors, cabinets, and furniture were all made on site by carpenters and painters, they all had to look at Tiangong's face.
In this regard, the icon shopping guide said: "The reason why consumers are reluctant to choose summer decoration is mainly because they are worried about the impact of the rainy season on construction. However, as the finished product of the decoration becomes more and more obvious, the rainy season will affect the home renovation construction. The impact is getting smaller and smaller, so choosing summer decoration will not be affected too much. "
As for the construction problem of the latex paint on the wall during the rainy season, industry experts have also proposed solutions: You can use good weather to maintain the ventilation of the construction site, which will help to evaporate water, and secondly, "smell" in advance to be environmentally friendly. And it is recommended that whether you choose a decoration company or a guerrilla team, the accessories must be branded and quality guaranteed.
In addition, the reporter also learned that although the golden month of promotion in May has passed, the merchants still prepared corresponding preferential policies for consumers who are decorated for the summer.
Thrust Spherical Roller Bearing
A spherical roller thrust bearing is a rolling-element bearing of thrust type that permits rotation with low friction, and permits angular misalignment. The bearing is designed to take radial loads, and heavy axial loads in one direction.
Spherical roller thrust bearings are of separable construction, The shaft washer is assembled with the cage and a number of asymmetrical spherical rollers and has to be used along with a housing washer having sphered raceway. During mounting, the rings are to be fixed on to their respective seats – shaft washer on the shaft and housing washer on to the housing and then they have to be put together carefully They are manufactured in multiple series.
The raceway of the housing washer is at an angle with it`s ais of rotation, so as to be able to allow the rollers to remain in touch with it. As a result, a spherical roller thrust bearing is capable of carrying both a radial as well as an axial load. Spherical roller thrust bearings – because of their internal geometry – are capable of accommodating certain amount of misalignment. However, they can take axial loads only from one direction, and may need to be used in pairs in Back-to-Back or Face-to-Face arrangement, if thrust load from both the directions are to be carried.
Spherical roller thrust bearings are capable of compensating misalignment and shaft deflection.
The bearings are manufactured in normal accuracy. However, bearings with higher running accuracy can also be supplied.
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Shijiazhuang Longshu Mechanical & Electrical Equipment Trading Co., Ltd. , https://www.longsbearing.com