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2012 ¦~ 3 ¤ë 31 ¤é  ¬P´Á¤»   ´¸¤Ñ


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¡@¡@¤¤°êªº¤¬Ápºô¼s§i¥¿¦b¥H¨C¦~±µÃöÁä¦r¼s§i¦æ¾Pªñ50%ªº³t«×­¸³t¼Wªø¡C¾ÚeMarketerªº¹w´ú¡A¤¤°êªººôµ¸¼s§i¥«³õ¤µ¦~±N¹F¨ì46»õ¬ü¤¸¡A¨ì2014¦~¡A¹w­p±N¹F¨ì95»õ¬ü¤¸³W¼Ò¡A¦¨爲¨È¤Ó¦a°Ï³Ì¤jªººôµ¸¼s§i¥«³õ¡C³o¨ä¤¤¡A¨Ì¦«¤_¤¬Ápºôªº“·j¯Á¤ÞÀºÀç¾P”(SEM)¶V¨Ó¶V¨ü¨ì¼s§i¥Dªº»{¥i¡C¾Ú±x¡A¶}²´¼Æ¾Úªº·j¯Á¤ÞÀºÀç¾P´¼¯à¤Æ¥­¥x¶}²´»EÄ_¡A¥¿¬O¦b³o¤@­I´º¤U¬ãµo¨Ã±À¥Xªº¡C
¡@¡@¾Ú¤F¸Ñ¡A­P¤O¤_´£¤É¥ø·~¡B¾÷ºc©Î­Ó¤H¥Î¤áºôµ¸¼s§i®ÄªGªº¶}²´¼Æ¾Ú±À¥Xªº·j¯Á¤ÞÀºÀç¾P´¼¯à¥­ÃöÁä¦r±Æ§Ç¥x¶}²´»EÄ_¡A²[»\¤F´¼¯àÄv»ù¡BÃöÁäµü¤u¨ã¡BÄvª§¤ÀªRµ¥SEMªº©Ò¦³·~°È¡A¯à°÷À°§UÃöÁä¦r¥ø·~¥Î¤á¦b·j¯Á¤ÞÀºÀç¾P¹Lµ{¤¤¹ê²{®ü¶qÃöÁäµü¦Û°ÊÄv»ù¡B´¼¯à±Àµü¡A¨Ã¥iµLÁ_¹ï±µ¦U¤j·j¯Á¤ÞÀº«á¥xÃöÁä¦r¦æ¾P¡Aª½±µµo¥¬¸ò¥ø·~·~°È¬ÛÃöªºÃöÁäµü¡A¦P®ÉÁÙ¥i¹ê®ÉºÊ´ú»P¤ÀªR¦U¬ÛÃöÃöÁäµüªºÄvª§¼ö«×¡B·j¯Á¶q¡BÄvª§µ{«×¡B±Æ¦ìÄv»ùµ¥¡A±q¦Ó爲¥ø·~¡B¾÷ºc»P­Ó¤H¥Î¤á¥´³y¤F¤@­Ó·j¯Á·j´M¤ÞÀº¦æ¾P¤ÞÀºÀç¾Pªº¤@¯¸¦¡ªA°È¥­¥x¡C
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¡@¡@衆©Ò©Pª¾¡A·j¯Á¤ÞÀºÀç¾PÃöÁäµüÄv»ù¼s§i§ë©ñªºÄvª§¤@ª½¤ñ¸û¿E¯P¡C¥ø·~爲¤F«O«ù·j´M¤ÞÀº³Ì¨Î¤Æ¦Û¤vªºÃöÁäµü·j¯Á±Æ¦ì¡A¸g±`ª¼¥Ø擡»ù¡AºÆ¨g¿N¿ú¡C¾Ú¤@®a¥D­n¨Ì¾a§ë©ñ·j¯Á¤ÞÀºÃöÁäµü¼s§i¨Ó¶i¦æÀç¾Pªº¤¤¤p¥ø·~­t³d¤H³zº|¡A爲¤F«OÃÒ¦Û¤v§ë©ñªºÃöÁäµü±Æ¦b²z·Qªº¦ì¸m¡A±Mªù«ü¬£¨â¦W¤H­û¨nµÛµ¥¥D­n·j¯Á¤ÞÀº¡A¦ý¥Ñ¤_¹ïÄvª§¹ï¤â¤F¸Ñ¤£°÷¡A¦Û¤v¥X»ùªº®É­Ô©¹©¹«Üª¼¥Ø¡A¼s§i¶O³s¦~¼WÃöÁä¦r¼s§i¥[¡C¦ý¨ì©³ªá¤F¦h¤Ö­ÞªP¿ú¡A¤]¤£²M·¡¡C¥t¥~¡A爲¤F¿ï¥X¨¬°÷ªº°ª½è¶qÃöÁäµü¡A¤u§@¤H­û¸g±`¦£±oµJÀYÄê·j´M¤ÞÀºÀu¤ÆÃB¡A¦ýµ²ªG©¹©¹¨Ã¤£ºÉ¤H·N¡C
¡@¡@“¶}²´»EÄ_°ò¤_¦Û¥D³Ð·sªº®Ö¤ß§Þ³N¡A³q¹L¹ï¡BGoogleµ¥5¤j·j¯Á¤ÞÀº¡B634®aºôµ¸´CÅ骺10062­ÓÀW¹D¡B18ºØ§Î¦¡ªººôµ¸¼s§i¶i¦æºÊ´ú©M¥þ¤è¦ì¤ÀªR¡A¨ÓÀ°§U¥Î¤á¹ê²{ÃöÁäµü´¼¯àÄv»ù©M¹ê®É¦aÄvª§ºÊ´ú»P¤ÀªR¡C¶}²´¼Æ¾Ú±Mª`¤_¤¬Ápºô¼Æ¾Úªº«õ±¸»P¤ÀªR¤w¸g¤­¦~¦h®É¶¡¡A¶}²´»EÄ_¤]¬O·í«e¥«³õ¤W§t»\´¼¯àÄv»ù¡BÃöÁäµü¤u¨ã¡BÄvª§¤ÀªRµ¥SEMªº©Ò¦³·~°È³Ì爲¥þ­±©M¦¨¼ôªº´¼¯à¤Æ¥­¥x産«~¤§¤@¡C”¾G®pªí¥Ü¡C
¡@¡@¦Ó¤W­z¨º®a¤¤¤p¥ø·~¡A¦b¤£¤[«e¤]ªö¥Î¤F¶}²´¼Æ¾Úªº¶}²´»EÄ_¡C¨ä­t³d¤Hªí¥Ü¡A¶}²´»EÄ_¦Û°ÊÄv»ù»P´¼¯à±Àµü¡A½T¹êÅý¥Lªº¥ø·~¦bÃöÁäµüºôµ¸¼s§i§ë©ñ¤W¸`¬Ù¤F¤£¤Öªº¤H¤O¡Bª«¤O¡A“¼s§i®ÄªG«o¤ñ¥H«e¦n¦h¤F¡I”
¡@¡@¨ü¦¨¥»¡B­ì§÷®Æ¡B¿Ä¸ê¡B³Ò°Ê¤O¤Î¥ø·~¦Û¨­µ¥¦UºØ¦]¯À¼vÅT¡A·í«e§Ú°ê¤¤¤p¥ø·~­±Á{«e©Ò¥¼¦³ªº§xÃø¡C爲¤FÀ°§U¤¤¤p¥ø·~§ó¦n¦a¨Ï¥Î·j¯ÁÀç¾P¥­¥x¡A¤µ¦~¨â·|´Á¶¡¡A¦h¦W¤H¤j¥NªíÁp¦W´£Ä³¡A§â·j¯Á¤ÞÀºÀç¾P¯Ç¤J¡m¤¤¤p¥ø·~«P¶iªk¡n¡C¤H¤j¥Nªí­Ì»{爲¡A·j¯ÁÀç¾P§@爲¤@ºØ¦æ¤§¦³®Äªº¸gÀç¤è¦¡¡A¯à°÷´¶¹M´£¤É¤¤¤p¥ø·~³n¹ê¤O¡A±q¦Ó¸Ñ¨M¤¤¤p¥ø·~ªº¥Í¦sÃøÃD¡C
 



¤ûªî¿}-¥Õ¿}¥[­»ºë¼õ¥X ¤ÀÃþ: ¥¼¤ÀÃþ

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¡@¡@¾Ú°õªk¤H­û¤¶²Ð¡A®Ú¾Ú¤ûªî¿}¸s衆Á|³ø¥L­Ì»°¨ì²{³õ®É¡A³y°²ªÌ¥¿¦b¥[¤ô¡B¥Õ¿}©M­»ºë¡A¥Î°|¤lùتº¤jÁç¼õ¨î“¸Á»e”¡C°õªk¤H­ûÀˬdµo²{¦b©Ð¶¡¤ºÁÙ¦³¤j¶q¥[¤u§¹¦n¤w¸g¸Ë±í¨Ã¼Ðª`爲“¯Â¸Á»e”ªº°²¸Á»e¥H¤Î¥Î¨Ó¥[¤u¨î§@°²¸Á»eªº¥Õ¿}¡B­»ºë¡B¯Â²b¤ôµ¥¥Í産­ì®Æ¡C

¡@¡@³y°²ªÌ¤ý¬Y¥æ¥N¡A¥L¥Í産ªº“¯Â¸Á»e”¥þ¬O¥H¯Â²b¤ô¡B¥Õ¿}¡B­»ºëµ¥爲­ì®Æ¼õ¨î¥X¨Óªº¡A®Ú¥»¨S¦³¤@ÂI¸Á»e¡C¦]爲²{¦b¥¿³B¦bÂAªá²±¶}ªº®É¸`¡A¦UÃþ¸Á»e¤W¥«¸û¦h¡A°²¸Á»e®e©ö¥X¤â¡A©Ò¥H·Q¥X³o¬nÂI¤l¡C°²¸Á»e¥D­n¾a¨«µó¦ê«Ñ¥s½æ¶i¦æ¾P°â¡C

¡@¡@¥Ø«e¡A±ç¤s½èºÊ§½ª½ÄݺʺޤÀ§½¤w¹ï°²¸Á»e¥H¤Î¥Î¨Ó¨î§@°²¸Á»eªº¥Í産­ì®Æ¡B¥Í産³]³Æ¶i¦æ¤F«Ê¦s¡C¦P®É´£¿ô®ø¶OªÌÁʶR¸Á»e¤@©w­n¬Ý¤@¬Ý¡A»D¤@»D¡C°²¸Á»e¬O¥Î¥Õ¿}¼õ¦¨ªº¡A¬Ý°_¨Ó²Mº«³z«G¡A¦Ó¯u¸Á»e¤¤¥Ñ¤_§t¦³¥Íª«酶¡BÄqª«½è¡Bºû¥Í¯À©Mªá¯»µ¥¡A¬Ý°_¨Ó¬Û¹ï´ý¿B¡F°²¸Á»e»D°_¨Ó·Pı¨ë»ó©Î¦³¤ûªî¿}¨ý¡A¯u¸Á»e®ð¨ý¿@­§¡A¦³²H²Hªºªá­»¡C¥t¥~¡A¯u¸Á»e¤@¯ë»ù®æ¸û°ª¡A¦pªG¹ï¤è§C»ù¥X°â¡A´N¦³¥i¯à¬O°²ªº¡C

 



2012 ¦~ 3 ¤ë 9 ¤é  ¬P´Á¤­   ´¸¤Ñ


Floating and fixed calipers What is the difference ¤ÀÃþ: ¥¼¤ÀÃþ

Floating and fixed calipers What is the difference
(1) models whibrake racingch MPV is more suitable for conversion?

Jackie Chan has a special Mitsubishi EVO¡A ask the car what makes it special? Seems to be tailor-made for Jackie Chan is not it?

(3) By contrast¡A I think the Japanese sports car compared to European and American sports car is not how superior¡A but read the "Initial D"¡A really thrilling to think that those who drift action¡C Will the European and American sports car with which the Japanese sports car even better? How they are classified? European and American sports car is more suitable to complete a more beautiful drift action?

Brake caliper floating and fixed points¡A what's the difference? Single-piston brake calipers what kind of structure? Modified with 4 piston or 6 piston calipers structure is like?

A4: Expert: Chen Gang

A: The market Honda Odyssey suitable for conversion¡A because the chassis of the car¡A short body¡A engine i-VTEC¡A the modified potential¡C In addition¡A Toyota Previa Previa¡A hippocampus Premarin¡A many modifications may be¡C

A: The latest version of the Long evo at the Shanghai Auto Show¡A just released¡C It is refitted on the basis of the lancer evolution IX¡C The whole car has a lot of use of the modified parts of the Rally arts¡C Although the manufacturers claim that from the external decoration of the vehicle to the vehicle's internal structure¡A engine¡A powertrain Chengdu nuanced modified¡C However¡A we believe that there is not much change in its power and suspension¡C Dragon marked with dark carbon fiber hood is the most unique place¡C

A: In my opinion¡A strictly speaking¡A the sports car field can be divided into three camps in Europe¡A the United States and Japan¡A because of geographical and cultural differences between the sports car from the three have different personalities and characteristics¡C The mainstream of European sports car pay attention to balance¡A ie¡A focus on power and handling performance¡A but also pay attention to grades¡A a sense of luxury and comfort¡C American sports car is rough¡A the power and handling is not bad¡A but either do not pay attention to how innovations in engine technology and suspension¡A structural design¡A usually the end of a constant for decades¡A only in the original basis on continuous improvement¡C Japanese sports car belonging to the radical type¡A persistent pursuit of power and handling¡A strong fighting spirit¡A but do not care about comfort and grades to save¡C For example¡A you can either driving a BMW M3 to the sports car field¡A but also open and decent access advanced entertainment clubs¡A but replaced by a Mitsubishi EVO out of tune with the elite gentlemen in style¡C

European and American sports car can also make a nice drift action¡A the problem is the modification level and driver level¡C Japanese sports car¡A the Honda S2000 is not suitable for drift¡A Japanese production by Silvia S13¡A S14¡A S15 is more suitable for the drift of such an argument¡C You can not simply say that the European and American sports car ability to drift look better¡C But in fact¡A to take the European car play drift does not this emphasis with European cars¡A European and drift is not too cold¡A the European vehicles into your side¡C

4 A: The difference between them lies in the way of the braking action¡C A piston floating caliper on one side only¡A when the brakes¡A the piston side of the brake pads into the brake disc and caliper on the other side because the reaction force and the axial movement¡A the other side of the brake pads pressure to the brakes¡C Fixed calipers on both sides of the piston¡A brakes on both sides of the piston¡A while the role of the brake pad pressure to the brakes¡C

Single-piston calipers on only one piston calipers¡A the calipers must floating¡A at present the majority of the market¡A sales of passenger cars with single-piston floating calipers¡C Dual-piston floating brake calipers¡A but relatively rare¡C General multi-piston brake calipers are a fixed design¡A and more for the power of a strong sports car or modified car¡C 4 piston calipers calipers on both sides of each of the two pistons¡A 6 piston is three pistons on each side¡A and so on¡C In theory¡A that the caliper piston the greater the number of brake pads exert more uniform distribution of force on the brakes¡C But it generates may not be the greater braking force¡A depending on piston size (but in general will become larger)¡C Generally speaking¡A with the piston increase in the number (of the total area of ​​the piston)¡A the greater the size¡A the greater the braking force calipers match the diameter of the brake disk is greater¡C



Galaxy Note±NµL½tAndroid 4¡C0¡H ¤ÀÃþ: ¥¼¤ÀÃþ

Galaxy Note±NµL½tAndroid 4¡C0¡H
¹ï¥~¤½¶}ªí¥ÜºÙ¡A·|¦b3¤ëandroid³nÅ驳爲Galaxy S II©MGalaxy Note±a¨ÓAndroid 4¡C0ªº§ó·s¡C¦Ó¦p¤µ¡AGalaxy S IIªºICS¤É¯Å¤w¸g½T©w¦b¥»¤ë15¤é¥¿¦¡¶}©l¡A¦Ó¥t¤@´ÚGalaxy Noteªº©x¤è¤É¯Å«o­µ«H¥þµL¡C¤µ¤Ñ¡A¦³°ê¥~´CÅé³ø¹DºÙ¡AGalaxy Note¥i¯à¤£¦A¤É¯Å爲¦B²N²O¤T©úªv¡C

¦b¤é«e³Ì·sª©¥»android³nÅé±ÀÂË¡m¼««ãªº¤p³¾¡n«Å¶ÇµøÀWùØ­±¡A¦³¥Î¤áµo²{¤FGalaxy Noteªº¤É¯Å¼s§i¡AÅã¥Ü¸Ó¾÷§Y±NÀò±o¦W爲“Premium Suite”ªº§ó·s¡C

¦­android ¤É¯Å«e¡A´¿ªí¥ÜGalaxy S©MGalaxy Tabandroid³nÅé¤U¸ü¨t¦C¾÷«¬¤£¯à¤É¯ÅICS¡AÀH«á爲¥¦­Ì´£¨Ñ¤F¤@¶µ¦W爲“value pack”ªº¨t²Î¤É¯Å¡C¦]¦¹¡A¥»¦¸¤£¤ÖGalaxy Note¥Î¤á¤£¸T¶}©l¾á¤ß¦Ûandroid§@·~¨t²Î¤vªº¤âandroid ¯}¸Ñ¾÷±N¤£¦A¤É¯ÅICS¡A¦Ó¬OÀò±o³o¶µ“Premium Suite”§ó·s¡C

¥Ø«e¡A©x¤è©|¥¼§@¥X¦^À³¡A¦ý¬O¦­¦b¤W¤ë¤¤¦¯´¿¦³«DandroidÀ³¥Îµ{¦¡©x¤èªºGalaxy NoteªºICS ROMªnº|¥X¨Ó¡A©Ò¥H³o´Ú¥¨«Ì¾÷³Ì²×¯à§_¤É¯ÅICS¡AÁÙ«ÜÃø»¡¡C



The working principle of the sliding bearings ¤ÀÃþ: ¥¼¤ÀÃþ

The working principle of the sliding bearings
Bearing worslide bearingks can be divided into: rolling friction bearings (Rolling) and sliding friction bearing (sliding bearing)¡C

Plain bearings: sliding bearing surface if the formation of lubricating film on the surface of the deputy campaign separately¡A the sliding friction can be greatly reduced¡A as deputy campaign surface without direct contact and¡A therefore¡A to avoid the wear and tear¡C Carrying capacity of sliding bearings¡A high precision turning¡A the lubricating film with shock¡A therefore¡A access to a wide range of applications in engineering¡C

The formation of the lubricating film is the basic conditions of the sliding bearing to normal work¡A lubrication factors affectPlastic bearing the lubricating film formation¡A the relative velocity of the movement¡A vice¡A the physical properties of the lubricant and the surface roughness of deputy campaign¡C Sliding bearings should be designed according to the bearing working conditions¡A to determine the type of bearing structure¡A select lubricants and lubrication methods and to determine the geometric parameters of the bearing

Sliding bearing the sliding bearing¡A the sliding friction bearings work¡C Sliding bearing is stable¡A reliable¡A no noise¡C Conditions of liquid lubrication¡A sliding surface lubricant to separate without the risk of direct contact¡A but also can greatly reduce the friction loss and surface wear¡A the film also has a certain vibration absorption capacity¡C But starting frictional resistance¡C Axis of the bearing part is called a journal bearing journal to match the parts is called¡C Cast on its inner surface in order to improve the friction properties of the bearing surface and anti-friction material layer is called the bearing liner¡C Bearings and bearing liner materials are collectively referred to as the bearing material¡C Commonly used bearing material bearing alloy (also known as babbitt or white metal)¡A cast iron¡A copper and aluminum alloys¡A powder metallurgy materials¡A plastics¡A rubber¡A hardwood and carbon - graphite¡A polytetrafluoroethylene (PTFE )¡A modified polyoxymethylene (POM)¡A and so on¡C

Sliding bearing applications is generally in the low-speed heavy duty conditions¡A or maintenance difficulties in the maintenance and filling oil operation site¡C