在購買青島NSK軸承的時候，大家都想要買到質(zhì)量好的產(chǎn)品，但有些時候卻受到了各種因素的影響，所以直接導致了今后購買受到制約。人們在購買的過程中，如何來做好對質(zhì)量好壞的分辨？提前做好正確的認識，很多的事情對我們來說會有更多的保障，今后在選擇的時候，也有了適合的判斷依據(jù)。
In the purchase of NSK bearings, we all want to buy good quality products, but sometimes by a variety of factors, so directly led to the purchase of restrictions in the future. In the process of buying, how can we distinguish between quality and good quality? Do a good job in advance of the correct understanding, a lot of things for us will have more protection, in the future when the choice, there is also a suitable basis for judgment.
一方面，NSK軸承采用的材料硬度比較高，沖擊過大就容易出現(xiàn)裂紋的情況。尤其在很多的情況之下，一旦受到了比較大的震動沖擊，那么出現(xiàn)裂紋也是必然的現(xiàn)象，所以必須要在這些方面都有所認識。日常在使用的過程中，避免一些較大的沖擊。
On the one hand, NSK bearings used material hardness is relatively high, too large impact is prone to cracks. Especially in many cases, once subjected to a relatively large shock, then cracks are inevitable phenomenon, so we must have some understanding in these aspects. In the daily use of the process, avoid some big impact.
當然，有些人在對NSK軸承進行拆卸安裝的過程中，他們可能操作的方法不當，過分地進行敲擊，用力不均勻，這樣很容易出現(xiàn)裂紋。日常在使用的過程中，真正的找到比較正確的方法，然后再進行拆卸，這樣才能夠有所保護，避免出現(xiàn)這樣的問題，從而帶來了一定的麻煩。
Of course, some people in the process of disassembly and installation of NSK bearings, they may operate improperly, excessive knocking, uneven force, so easy to crack. In the daily use of the process, really find a more correct method, and then disassemble, so as to be able to protect, avoid such problems, thus bringing a certain amount of trouble.
外在的用力不均或者是相對來說比較大的震動沖擊，都有可能引起NSK軸承出現(xiàn)裂紋。有些時候，可能也不是因為外力的原因，而是因為在生產(chǎn)的過程中，他們使用質(zhì)量不是特別好的材料，還有可能是因為內(nèi)部的一些缺陷。在購買的過程中，我們都要認真的進行識別好分辨，真正的去買到質(zhì)量更好的軸承，這樣可以減少今后的一些麻煩。
Non-uniform external force or relatively large vibration impact may cause NSK bearing cracks. Sometimes, it may not be because of external forces, but because in the process of production, they use materials that are not particularly good in quality, and it may be because of internal defects. In the process of purchasing, we must conscientiously identify and distinguish, to really buy better quality bearings, which can reduce some trouble in the future.