做好軸承的拆卸與安裝,讓您的軸承使用靈活又方便

來源: 時間:2017-07-09 16:38:18 次數:

挖掘機軸承清洗劑制法:首先將去離子水加入攪拌釜中,然后將表面活性劑、緩蝕劑、消泡劑、螯合劑一次加入攪拌釜中,邊加料邊攪拌,待全部加完后,再攪拌5min,充分混合均勻后,即得成品。

土地是以它的肥沃和收獲而被估價的;才能也是土地,不過它生產的不是糧食,而是真理。如果只能滋生瞑想和幻想的話,即使再大的才能也只是砂地或鹽池,那上面連小草也長不出來的。因此不管是生活還是工作都需要奉獻!

The land is fertile and harvest it is valuation; can also land, but its production is not food, but the truth. If can only breed meditation and fantasy, even if the can is only sand or salt, it even grass can"t grow out of. So whether life or work requires dedication!

挖掘機軸承清洗劑制法:首先將去離子水加入攪拌釜中,然后將表面活性劑、緩蝕劑、消泡劑、螯合劑一次加入攪拌釜中,邊加料邊攪拌,待全部加完后,再攪拌5min,充分混合均勻后,即得成品。

Excavator bearing cleaning method: first deionized water in a stirred tank, and then the surface active agent, corrosion inhibitor, defoaming agent, chelating agent to a stirred tank, stirring to side feeding, all finished, stirring 5min, mixed, the product is made.

挖掘機軸承的安裝和拆卸方法,應根據挖掘機軸承的結構、尺寸大小和與挖掘機軸承部件的配合性質而定。安裝、拆卸的壓力應直接加在緊配合的挖掘機軸承檔圈端面上,不能通過挖掘機軸承滾動體傳遞壓力,因為這樣會在挖掘機軸承工作表面造成壓痕,影響挖掘機軸承正常工作,甚至會使挖掘機軸承損壞。挖掘機軸承的保持架、密封圈、防塵蓋等零件很容易變形,安裝或拆卸挖掘機軸承的壓力不能加在這些零件上。(1)挖掘機軸承內圈與軸是緊配合,挖掘機軸承外圈與殼體為較松配合,可用壓力機將挖掘機軸承先壓裝在軸承上,然后將軸連同挖掘機軸承一起裝入殼體中,壓裝時在挖掘機軸承端面上墊一軟金屬材料的裝配套管(銅的或軟鋼管) 。裝配套管的內徑應比軸頸直徑略大,外徑應小于挖掘機軸承內徑的擋邊直徑,以免壓在保持架上。大批安裝挖掘機軸承時可在套管上加一手柄。 挖掘機軸承安裝時要使挖掘機軸承孔和軸的中心線重合。挖掘機軸承相對軸歪斜不僅安裝困難,而且會造成壓痕、軸頸彎曲甚至會使挖掘機軸承內圈斷裂。 在缺少或不能使用壓力機的地方,可以用裝配套管和小錘安裝挖掘機軸承。錘擊力應均勻的傳到挖掘機軸承套圈端面的整個圓周上,因此裝配套管受錘擊的端面應制成球形。(2)挖掘機軸承外圈與殼體孔為緊配合,內圈與軸為較松配合,可將挖掘機軸承先壓入殼體中,這時裝配套管的外徑應略小于殼體孔的直徑。(3)挖掘機軸承內圈與軸,外圈與殼體孔都是緊配合,裝配套管端面應做成能同時壓緊挖掘機軸承內外套圈端面的圓環,或用一圓盤和裝配套管,使壓力同時傳到內外圈上,把挖掘機軸承壓入軸上和殼體中。此種安裝方法特別適用于能自動調心的向心球面軸承的安裝。

Removing and installing method of excavator bearings, should be based on excavator bearing structure, size and bearing excavator parts with the nature. Install, remove the pressure should be directly added to the excavator bearing retainer ring end face a tight fit, not body by rolling bearing pressure excavator, because that will cause the indentation in the surface of bearing excavator, excavator bearing normal work, can make even the excavator bearing damage. Excavator bearing retainer, a sealing ring, a dustproof cover parts are easy to deformation, the pressure does not install or remove bearing excavator plus in these parts. (1) excavator bearing inner ring and shaft is tightly matched with the outer ring and the bearing shell, excavator is a loose fit, can press will excavator bearing first pressing on the bearing, and the shaft with bearing excavator together into the shell, pressing in excavator bearing surface pad assembly sleeve is a soft metal (copper or soft pipe). Diameter assembly sleeve should be slightly larger than the shaft diameter, outer diameter should be less than the inner diameter of the bearing retaining side excavator diameter, in order to avoid pressure on holder. A large number of mounted excavator bearings with a handle on the casing. Excavator bearing to make the center line excavator bearing hole and shaft coincidence when installed. Excavator bearing shaft relative skew is not only difficult to install, but also cause indentation, shaft bending and even make excavator bearing inner ring fracture. In the absence of or inability to use the local press, can install bearing excavator using assembly sleeve and a small hammer. Hammer force should be to excavator bearing ferrule end face evenly over the entire circumference, so by the end of the assembly sleeve hammer should be made into spherical. (2) excavator bearing outer ring and shell for tight fit, the inner ring and shaft is a loose fit, the excavator bearing pressed into housing, then the assembly sleeve diameter should be slightly less than the hole diameter. (3) excavator bearing inner ring and shaft, outer ring and shell are tightly matched, the assembly sleeve end should be made to compact excavator bearing inner and outer ring face ring at the same time, or use a disk and assembly sleeve, so that the pressure at the same time to the outer ring, the excavator bearing pressure into the shaft and housing. Spherical bearing this method is especially suitable for automatically aligning installation.

詳情請咨詢山東泰昌軸承有限公司(http:/www.pguuwbbr.cn/),我們為您提供更多高質量的產品!

The details please consult the Shandong Taichang Bearing Co., Ltd., we provide more high quality products for you.

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