SystemÀÇ °³¿ä
º» Creep½ÃÇè±â´Â Àú ÇÏÁß(°æ·®¼ÒÀç) Àü¿ë Creep ½ÃÇè±â·Î½á ÀÏ¹Ý Lever typeÀÇ Creep tester¿¡ ºñÇØ Á¤È®ÇÑ ÇÏÁßÀ» ºÎ°úÇÒ ¼ö ÀÖ´Â ÀåÁ¡À» °¡Áö°í ÀÖ´Ù. Creep ½ÇÇè¿¡ ÀÖ¾î °¡Àå Áß¿äÇÑ ÀÎÀÚ´Â ÀÀ·Â, ¿Âµµ, ½Ã°£À̶ó°í ÇÒ ¼ö ÀÖ´Ù. ±× Áß ÀÀ·Â°ú ¿Âµµ´Â ½ÇÇè°á°ú¿¡ Áö´ëÇÑ ¿µÇâÀ» ÁÙ ¼ö ÀÖ´Â ÀÎÀÚ¶ó ÇÒ ¼ö ÀÖ´Ù. º» Direct creepÀº ÀÌ·¯ÇÑ Á¡À» Áß½ÃÇÏ¿© ±âÁ¸ÀÇ Lever type creep tester°¡ °¡Áö´Â Àú ÇÏÁß À¯ÁöÀÇ ¾î·Á¿òÀ» ÇؼÒÇÏ°í Á¤È®ÇÑ ÇÏÁßÀ» ÁÙ ¼ö ÀÖ´Â ±¸Á¶·Î ¼³°è°¡ µÇ¾î ÀÖÀ¸¸ç, Grip ¹× Extension rodÀÇ ¹«°Ô ¹× Å©±âµµ ÁÙ¿© ½ÃÆíÀ» ÀåÂøÇÒ ¶§ ¹ß»ýÇÒ ¼ö ÀÖ´Â ½ÃÆí ¼Õ»ó ¹× Rod¿¡ ÀÇÇÑ ¹«°Ô µîÀ» ¹èÁ¦ ÇÒ ¼ö ÀÖ´Â ±¸Á¶·Î ¼³°èµÇ¾î ÀÖ´Ù. º» ½ÃÇè±â´Â ¼ÒÇü Table top Çü½ÄÀ¸·Î Ã¥»ó¿¡ ¿Ã·Á³õ°í »ç¿ëÇÒ ¼öµµ ÀÖÀ¸¸ç, ¼³Ä¡ Àå¼ÒÀÇ °ø°£¿¡ Á¦¾àÀ» ¹ÞÁö ¾Ê´Â ÀåÁ¡ÀÌ ÀÖ´Ù.
1. Frame 1.1 Main frame - Frame loading capacity ; 50kgf(500N) - Design type ; Table top type - Loading method; Dead weight type by direct - Frame weight; about 60kgf (except for chamber & furnace) - Column distance; 500mm (The equipment which it compares to in different equipment and it attaches the auxiliary equipment, it is convenient. (Furnace, Chamber etc.) - Loading frame dimensions
(This dimension will be changed depend on site and design condition or ask for user)
- Weight composition;
1.2 Full rod & Grip Pull rod & GripÀÇ ÀçÁúÀº ÃÖ°í »ç¿ë¿Âµµ, ÇÏÁß¿¡ µû¶ó °áÁ¤µÇ¸ç ±âº»ÀûÀ¸·Î´Â SUS 304 ÀçÁúÀ» »ç¿ëÇÕ´Ï´Ù. - Material; Same of full rod - Grip; Thread type, Pin type, Button ended type (Decide according to testing specimens 1.3 Motor equipments º» ÀåÄ¡¿¡ ÀåÂøµÈ ¸ðÅÍ´Â ½ÃÆíÀ» ÀåÂøÇÏ°í ¿Âµµ¸¦ ¿Ã¸± ¶§ ÇÏÁßÀÇ ¿µÇâÀ» ¹ÞÁö ¾Ê´Â ¹« ºÎÇÏ »óÅ·Πµé¾îÁÖ´Â ¿ªÇÒÀ» ÇÏ¸ç ¿Âµµ ¾ÈÁ¤ÈµÈ ´ÙÀ½ ½ÇÇè½ÃÀÛ ¹öÆ°À» ´©¸§°ú µ¿½Ã¿¡ ÇÏÁßÀ» ºÎ°úÇØ ÁÖ´Â ÁØ´Ù. - Motor capacity; 40W - Travel length; 100mm - Motor speed; Variable control function - Power; AC 220V single phase - Up-Down 1.4 Load cell equipments º» ÀåÄ¡¿¡ ¼³Ä¡µÈ Load cellÀº Á¤È®ÇÑ ÇÏÁßÀ» ¿Ã¸®±â À§ÇØ Grip ¹× Extension rodµîÀÇ ¹«°Ô¸¦ °í·ÁÇÏ¿© ÇÏÁßÀ» Á¤È®È÷ ÃøÁ¤Çϱâ À§ÇØ ¼³Ä¡µÇ¾î ÀÖÀ¸¸ç, º»Ã¼ÀÇ Panel¿¡ Indicator°¡ ¼³Ä¡µÇ¾î ÀÖ¾î ½Ç ÇÏÁßÀ» ¾Ë ¼ö°¡ ÀÖ´Ù. - Strain gage type load cell - High output for better resolution and precision load cell - Output signal; tension - Static overload capacity; 150% of rated load - Linearity; +/- 0.15% of FSO - Load capacity; 50kgf(500N) 2. Main controller This controller has very various function of this controller are as below - Temperature controller by the SCR methods. - Indicating for extensometer - Limit switch control function - Interface function to personal computer - Data acquisition function(time, temp. displacement) - Show in the LCD window; time, temp, displacement 3. Software & Data acquisition system This software has a function of test condition setting, monitoring the system status, data acquisition and analysis as the main system software. - Real time data acquisitions temperature Displacement Time - Plotting graph shown through window Time vs displacements plot simultaneously Time vs strain plot simultaneously - Report output function
4. Chamber (Temp.)
ÀϹÝÀûÀÎ °æ¿ì 300¡É ÀÌÇÏ¿¡¼ÀÇ ¿ÂµµÁ¶ÀýÀº »óÇÏÆíÂ÷¿¡ ÀÇÇÑ ¿µÇâÀÌ Å©¹Ç·ÎFurnaceº¸´Ù´Â °Á¦ ¼Ûdz¿¡ ÀÇÇØ ´ë·ùÀÇ °ø±â¸¦ ¼øȯÇØ ÁÖ´Â ¹æ½ÄÀ» ¼±ÅÃÇÑ´Ù. ½ÇÇèÇÏ°íÀÚ ÇÏ´Â ÀçÁúÀ» °í·ÁÇÏ ¿© Chamber·Î °¥ °ÍÀÎÁö, Furnace·Î °¥ °ÍÀÎÁö¿¡ ´ëÇÑ ÆÇ´ÜÀ» ÇØ¾ß Çϸç, º» Àåºñ¿¡¼´Â °æ·® ¼ÒÀ縦 ±âÁØÀ¸·Î Chamber¸¦ ±âÁØÀ¸·Î »ï¾ÒÀ¸¸ç, ÀçÁú¿¡ µû¶ó Furnace·ÎÀÇ Àüȯµµ °¡´ÉÇÏ´Ù. - Range of Temp; RT~320¡É - Working dimension; 200(H) x 200(W) x 200(D) - Temp. accuracy; +/` 2¡É - Chamber type; Box Open door type - Heating method ; force fan circulation method - Thermocouple; ¡°K¡± type, Flexible type - ¡°U¡± block for easy attached - Material; corrosion protect for sus304 - Power; 220V, 1kW
5. Extensometer & jig
ÀϺ» Mitutoyo Á¦Ç°ÀÎ Digimatic indicator¸¦ »ç¿ëÇÏ¿© ½Å·Ú¼º°ú Á¤¹Ð¼ºÀ» È®º¸ÇÏ¿´À¸¸ç, jig´Â ÃÖ´ëÇÑ ¼ÒÇü °æ·®È ÇÏ¿© ½ÃÆí¿¡ ÁÖ´Â ¿µÇâÀ» ¹èÁ¦ÇÏ¿´À¸¸ç, ½ÃÆíÀÇ Çü»óÀ» °í·ÁÇÏ¿© SlipÀÌ ÀÏ¾î ³ªÁö ¾Ê´Â ±¸Á¶·Î ¼³°èÇÏ¿´´Ù. - Extensometer Max. stroke: 30mm - Extensometer gage length: 25mm - Sensor resolution: 1¥ìm - Extensometer jig material: SUS 304 (Will be changed according to use temperature) - Exchange of specimen type
6. Personal computer
- Pentium general latest version - 17inch LCD monitor - Keyboard - Mouse
7. Service & Project managements
7.1 Manual - EXCELAB provides operating manual 7.2 Warranty and Calibration - EXCELAB provides a one years system warranty from the date of installation - Transducer calibration by EXCELAB personnel prior to delivery, in accordance with EXCELAB calibration procedures 7.3 Installation and Checkout, Training - EXCELAB service engineer or authorized representative provides complete installation and operational checkout of the system at customer site. - EXCELAB service engineer will supply suitable training at installation
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