ôÇÒÒ»ùÏËÎ¬ËØ(HEC)ÊÇÒ»ÖÖ·ÇÀë×ÓÐÍ¿ÉÈÜÏËÎ¬ËØÃÑÀ࣬¿ÉÓëÐí¶àÆäËüË®ÈÜÐÔ¾ÛºÏÎï¡¢±íÃæ»îÐÔ¼Á¡¢Ñεȹ²´æ¡£HEC¾ßÓÐÔö³í¡¢Ðü¸¡¡¢Õ³ºÏ¡¢È黯¡¢³ÉĤÎȶ¨¡¢·ÖÉ¢¡¢±£Ë®¡¢¿¹Î¢ÉúÎïµÈÐÔÖʼ°½ºÌå±£»¤×÷Ó㬿ɹ㷺ÓÃÓÚÍ¿ÁÏ£¬»¯×±Æ·£¬Ê¯ÓÍ×ê¾®µÈÐÐÒµ¡£ HEC¹æ¸ñÖ¸±ê£º
ÏîÄ¿Item
|
¹æ¸ñ Specification
|
Íâ¹Û Appearance
|
°×É«»ò΢»ÆÉ«·ÛÄ© white
or yellowish powder
|
¸ÉÔïÊ§ÖØ Loss on
drying
|
≤5.0%
|
PH
|
5.0-8.0
|
È¡´ú¶È D.S.
|
1.8-2.5
|
Õ³¶È Viscosity
|
300cps-150000cps,
2% solution
|
HECÔËÓÃÁìÓò£º 1.HECÔÚÍ¿ÁÏÐÐÒµÓ¦Ó㺠§¾ßÓиßÔö³íЧ¹û£ºÎªÈ齺ͿÁÏÓÈÆäÊǸßPVAÍ¿ÁÏ,ÌṩÓÅÒìµÄÍ¿²¼ÐÔÄÜ¡£Í¿ÁÏΪºñ½¬Ê±£¬²»»á²úÉúÐõÄý¡£¿ÉÒÔ½µµÍÓÃÁ¿£¬Ìá¸ßÅä·½µÄ¾¼ÃÐÔ£¬Í¬Ê±Ìá¸ßÍ¿ÁϵÄÄÍÏ´Ë¢ÐÔÄÜ¡£ §¾ßÓп¹Ã¸ÐÔÄÜ£º¾ßÓÐÁ¼ºÃµÄ·Àù±äÐÔÄÜ£¬Ìṩ×ã¹»µÄÍ¿ÁÏ´¢´æÊ±¼ä¡£ÓÐЧ·ÀÖÎÑÕÁϺÍÌîÁϳÁ½µ¡£ §Í¿Áϼ¶HECÐͺţº
¹æ¸ñ Specification
|
Õ³¶È Viscosity (2% solution, 25¡æ)
|
HEC-300S
|
240-360cps
|
HEC-6000S
|
4800-7200cps
|
HEC-6000SER
|
4800-7200cps
|
HEC-40000S
|
32000-48000cps
|
HEC-40000SER
|
32000-48000cps
|
HEC-600000S
|
48000-72000cps
|
HEC-600000SER
|
48000-72000cps
|
HEC-100000S
|
80000-120000cps
|
HEC-100000SER
|
80000-120000cps
|
2.HECÔÚÈÕ»¯ÐÐÒµÓ¦Ó㺱¸×¢£ºSΪ±íÃæ´¦ÀíÐÍ, SERΪ¿¹Ã¸ÐÍ §ÈÕ»¯¼¶HEC¾ßÓÐÁ¼ºÃµÄ·Àù±äÐÔÄÜ£¬ÌåϵÔö³íºÍÁ÷±ä¸ÄÐÔ¹¦ÄÜ£¬Á¼ºÃµÄ±£Ë®ÐÔ£¬³ÉĤÐÔ£¬¸³Óè×îÖÕ²úÆ·±¥ÂúµÄÊÓ¾õЧ¹û¼°Ò»ÇÐËù±ØÐèµÄÓ¦ÓÃÐÔÄÜ¡£ §¾¹ýÉú²ú¹¤ÒÕÖеľ«ÌáÁ¶£¬×î´óÏ޶ȵļõÉÙÈܼÁ²ÐÁô¼°³ãׯ²ÐÔü¡£ §¾¹ý±íÃæ´¦ÀíµÄHEC¾ßÓÐÀäË®¿ÉÈÜÐÔ£¬¿ÉÒÔ²ÉÓøɷÛÖ±½ÓÌí¼Óµ½Ë®Àï¡£HECÁ¼ºÃµÄË®ÖзÖÉ¢ÐÔ¿ÉÒÔ±ÜÃâ²úÆ·µÄ½áÍÅ£¬Èܽⲻ¾ùÔȵÄÇé¿ö·¢Éú¡£×îÖÕË®ÈÜÒº¾ùÔÈ£¬Á¬ÐøºÍ±¥Âú¡£ §ÈÕ»¯¼¶HECÐͺţº
¹æ¸ñ Specification
|
Õ³¶È Viscosity (2% solution, 25¡æ)
|
HEC-6000C
|
4800-7200cps
|
HEC-40000C
|
32000-48000cps
|
HEC-600000C
|
48000-72000cps
|
HEC-100000C
|
80000-120000cps
|
±¸×¢£ºC ΪÈÕ»¯¼¶ 3.HECÔÚÓÍÌïÐÐÒµÓ¦Ó㺠§HEC¿ÉÓÃ×÷Ó;®ÐÞ¾®ÒºµÄÔö³í¼ÁºÍ¹Ì¾®¼Á¡£ÓÐÖúÓÚÌṩ³ÎÇåµÄµÍ¹Ì¶¨º¬Á¿ÈÜÒº£¬´Ó¶ø´ó´ó¼õµÍ¶ÔÓ;®½á¹¹µÄËðÉË¡£ §ÔÚË®Äà¼Ó¹Ì²Ù×÷ÖУ¬HECÄܼõÉÙÄཬµÄҺѹĦ²Á£¬°ÑÁ÷ʧÑÒ²ãµÄË®·ÖËðʧ¼õÖÁ×îС¡£ §Ê¯Óͼ¶HECÐͺţº
¹æ¸ñ Specification
|
Õ³¶È Viscosity (2% solution, 25¡æ)
|
Ó¦ÓÃÁìÓò Application
|
HEC-300D
|
240-360cps
|
¹Ì¾® Cementing
|
HEC-100000D
|
80000-120000cps
|
×ê¾® Oil
Drilling
|
HEC-150000D
|
120000-180000cps
|
×ê¾® Oil
Drilling
|
±¸×¢£ºD ΪʯÓÍ×ê¾®¼¶ HECÖ÷ÒªÐÔÄÜÌØÐÔ Ôö³íÐÔ HECÊÇÍ¿ÁϺͻ¯×±Æ·µÄÀíÏëÔö³í¼Á ¡£Êµ¼ÊÓ¦ÓÃÖУ¬ÆäÔö³íÐÔÓëÐü¸¡ÐÔ¡¢°²È«ÐÔ¡¢·ÖÉ¢ÐÔ¡¢±£Ë®ÐÔ½áºÏÆðÀ´Ó¦Óûá²úÉú¸ü¼ÓÀíÏëµÄЧ¹û¡£ ¼ÙËÜÐÔ ¼ÙËÜÐÔ¼´ÈÜÒºÕ³¶ÈËæ×ªËÙÔö¼Ó¶ø½µµÍµÄÐÔÖÊ¡£º¬ÓÐHECµÄÈ齺ÆáÓÃË¢×Ó»ò¹öͲºÜÈÝÒ×Ê©¹¤²¢ÄÜÔö¼Ó±íÃæµÄƽ»¬ÐÔ£¬ÕâÑù»¹¿ÉÒÔÔö¼Ó¹¤×÷ЧÂÊ£»º¬HECµÄÏ´·¢¼ÁÁ÷¶¯ÐÔºÃÇÒºÜÕ³³í¡¢Ò×Ï¡ÊÍ¡¢Ò×·ÖÉ¢¡£ ÄÍÑÎÐÔ HECÔÚ¸ßŨ¶ÈÑÎÈÜÒºÖкÜÎȶ¨£¬²»»á·Ö½â³ÉÀë×Ó״̬¡£Ó¦ÓÃÓÚµç¶ÆÖУ¬¿Éʹ¶Æ¼þ±íÃæ¸üÍêÕû¡¢¸ü¹âÁÁ¡£¸üÖµµÃ×¢ÒâµÄÊÇÓ¦ÓÃÓÚº¬ÅðËáÑΡ¢¹èËáÑκÍ̼ËáÑεÄÈ齺ÆáÖУ¬ÈÔ¾ßÓкܺõÄÕ³¶È¡£ ³ÉĤÐÔ HECµÄ³ÉĤÐÔ¿ÉÒÔÓ¦ÓÃÔںܶàÐÐÒµÖС£ÔÚÔìÖ½×÷ÒµÖÐ,Í¿ÉϺ¬ÓÐHECµÄÉϹâ¼Á£¬¿É·ÀÖ¹ÓÍÖ¬µÄÉøÍ¸£¬²¢¿ÉÓÃÓÚÅäÖÆÔìÖ½µÄÆäËü·½ÃæµÄÈÜÒº£»ÔÚ·ÄÖ¯¹ý³ÌÖУ¬HEC¿ÉÔö¼ÓÏËάµÄµ¯ÐÔ´Ó¶ø¼õÉÙ»úе¶ÔÆäÔì³ÉµÄË𺦡£ÔÚÖ¯ÎïµÄÉϽ¬ºÍȾÕû¹ý³ÌÖУ¬HEC¿ÉÆðµ½ÔÝÐÔ±£»¤Ä¤µÄ×÷Ó㬵±²»ÐèÒªÆä±£»¤Ê±£¬¿ÉÓÃË®½«Æä´ÓÏËάÖÐÏ´È¥¡£ ±£Ë®ÐÔ HECÓÐÀûÓÚ±£³ÖϵͳµÄË®·ÖÓÚÒ»¸öÀíÏëµÄ״̬¡£ÒòΪÔÚË®ÈÜÒºÖк¬ÓÐÉÙÁ¿µÄHEC¼´¿ÉµÃµ½ºÜºÃµÄ±£Ë®Ð§¹û£¬Ê¹µÃϵͳÔÚÅäÁÏʱ¼õÉÙÁËË®µÄÐèÇóÁ¿¡£ÈôÎÞ±£Ë®ÐÔºÍÕ³ºÏÐÔ£¬Ë®Äàɰ½¬½«»á½µµÍÆäÇ¿¶ÈºÍÕ³½áÁ¦£¬ÌÕÄàÔÚÒ»¶¨µÄѹÁ¦ÏÂÒ²»á½µµÍ¿ÉËÜÐÔ¡£ |