鈽� 鐩寗 鈽�
01.閴戠啽闆婚樆鎰熸韩鍏冧欢瑕�(gu墨)鑼�
瑕�(gu墨)鑼�IEC 60751 鑸囪(gu墨)鑼� DIN EN 60751鏈変綍鍗€(q奴)鍒�锛�
瑕�(gu墨)鑼�IEC 60751 鑸囪(gu墨)鑼� ASTM E1137鏈変綍鍗€(q奴)鍒�锛�
鏌愬鎴堕渶瑕佷竴娆惧付鏈夐墤鐔遍浕闃诲厓浠剁殑婧害鍌虫劅鍣紝涓斿繀闋堟豢瓒宠(gu墨)鑼�DIN 43760A銆傞€欏€嬭(gu墨)鑼冩(bi膩o)婧�(zh菙n)灏嶄簬閴戠啽闆婚樆鍏冧欢鏄湁鏁堥仼鐢ㄧ殑鍡庯紵
鏌愬鎴跺挩瑭㈡槸鍚﹁兘澶犵敓鐢�(ch菐n)涓€娆�鈥�绗﹀悎JIS 鍖呯怠(lu貌)绶氱殑PT100閴戠啽闆婚樆鎰熸韩鍏冧欢鈥�鐨勬韩搴︽娓帰娓嚌銆傞€欏€嬫洸绶氭槸浠€涔堟剰鎬�锛熻硛鍒╂皬鏄惁鍙互鎻愪緵婊胯冻姝ゆ洸绶氱殑鎰熸韩鍏冧欢锛�
鎴戠湅瑕嬩竴浜涙彁鍙�F0.3鍏樊鐨勫弮鑰冩枃浠�锛屽畠鐨勫(sh铆)闅涘惈缇╂槸浠€涔堬紵
02.钖勮啘寮�vs. 绻炵窔寮忛墤鐔遍浕闃绘劅婧厓浠�
钖勮啘寮忔垨鑰呯篂绶氬紡閴戠啽鎰熸韩鍏冧欢鈥�鍏╄€呬箣闁撹┎濡備綍閬告搰?
03.閬告搰涓€娆捐杽鑶滃紡閴戠啽闆婚樆鎰熸韩鍏冧欢
灏嶄簬姣忎竴娆捐杽鑶滃紡鍏冧欢锛屼粈涔堢壒寰佹槸闂�(gu膩n)閸电殑鍥犵礌锛熺偤浠€涔堟垜涓€瀹氳閬告搰鍏朵腑鐨勪竴鍊嬭€屼笉鏄彟涓€鍊嬪憿锛�
鎴戠櫦(f膩)鐝�(xi脿n)涓€浜涜杽鑶滃紡閴戠啽鎰熸韩鍏冧欢鏈夎憲涓嶅悓鐨勫昂瀵�锛屾垜鎳�(y墨ng)瑭插浣曢€�(j矛n)琛屾瘮杓冮伕鎿�锛�
04.婧害绯绘暩(sh霉)
灏嶄簬閴戠啽闆婚樆鎰熸韩鍏冧欢锛屾韩搴︾郴鏁�(sh霉)鏄浣曞畾缇╃殑锛�
灏嶄簬閴戠啽闆婚樆鎰熸韩鍏冧欢锛屼粈涔堟ǎ鐨勬韩搴︾郴鏁�(sh霉)鏄悎閬╃殑锛�
05.闆婚樆鍊�vs. 婧害鐗规€�
灏嶄簬閴戠啽闆婚樆鎰熸韩鍏冧欢锛岄浕闃诲€� vs. 婧害鐗瑰緛鏄浣曞畾缇╃殑锛�
06.鐔遍浕闃绘劅婧厓浠剁墿鐞嗙壒鎬�
浠€涔堟槸鑷啽甯搁噺锛�
璩€鍒╂皬鍏堥€�(j矛n)鍌虫劅鍣ㄧ殑閴戠啽闆婚樆鎰熸韩鍏冧欢瑕�(gu墨)鏍兼浉锛屾湁闂�(gu膩n)闊挎噳(y墨ng)鏅傞枔閮ㄥ垎锛屾墍鏈夌殑闆朵欢鍩烘湰娌跨敤鐩稿悓鐨勮(gu墨)瀹�銆傚叾涓湁鎻愬強鍙冩暩(sh霉)鈥淭0.5鈥�鍜�鈥淭0.9鈥�锛岄€欎簺鍙冩暩(sh霉)浠ｈ〃钁楁€庢ǎ鐨勫惈缇╋紵
07.瑁濋厤娉ㄦ剰浜嬮爡(xi脿ng)
鐣�(d膩ng)铏曠悊閴戠啽闆婚樆鎰熸韩鍏冧欢鎴栬€呭皪閫欎簺鍏冧欢閫�(j矛n)琛岃閰嶆檪锛屾槸鍚︽湁涓€浜涢槻鑼冩帾鏂�锛熼渶瑕佹敞鎰忓摢浜涗簨闋�(xi脿ng)锛�
08.鎰熸韩鍏冧欢澶栬
鎴戠櫦(f膩)鐝�(xi脿n)鎰熸韩鍏冧欢鐨勮〃闈㈡湁涓€浜涒€滆棈(l谩n)閲夆€�锛岄€欎簺绫冮噳鐨勫舰鐙€澶у皬鏈夋檪鏈冩湁浜涜ū涓嶅悓锛屾湁鏅傚€欓倓鏈冩湁閮ㄥ垎钘�(l谩n)閲変笉鑳借钃嬪埌瀹屾暣鐨勫厓浠惰〃闈€€傜偤浠€涔堟渻鏈夐€欑ó宸暟锛熼€欐渻灏嶅厓浠堕€犳垚褰遍熆鍡�锛�
瀵�(sh铆)闅涗笂璩€鍒╂皬鎶婇€欓鈥滆棈(l谩n)閲夆€濈ū浣溾€滃浐瀹氭淮鍔戔€�銆傚畠鐨勪綔鐢ㄦ槸鐐虹剨鎺ュ崁(q奴)鍩燂紙寮曠窔绮樺悎鍒拌姱鐗囨澘铏曪級鎻愪緵涓€鍊嬮澶栫殑淇濊(h霉)鍜屾噳(y墨ng)鍔涢噵鏀俱€�
鍥哄畾婊村姂鏈韩鍜屽畠鐨勯珮搴︽槸鍙楄硛鍒╂皬鐢熺敘(ch菐n)娴佺▼绠℃帶鐨�銆傜敱浜庢潗鏂欎竴鑷存€у拰鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冧笂鐨勫樊鐣帮紝鏈夋檪涓嶅悓鎵规涔嬮枔鐨勫浐瀹氭淮鍔戝彲鑳藉瓨鍦ㄧ暐寰樊鐣�銆傝硛鍒╂皬鍏堥€�(j矛n)鍌虫劅鍣ㄨ(gu墨)瀹氬拰妾㈡脯鑺墖鐨勬暣楂斿昂瀵搞€�
鑺墖鐨勫姛鑳藉堡琚竴绋壒娈婄殑鍓濋洟瑕嗚搵钁�銆傞€欎繚璀変簡鑺墖鏈韩鐨勫畨鍏ㄦ€у拰鍔熻兘鎬�銆傚浐瀹氭淮鍔戣紩寰殑鎴栧鎴栧皯骞朵笉鏈冨奖闊垮埌鑺墖鐨勯浕鎬э紙闆婚樆锛岀簿搴﹀叕宸�锛屼俊铏熺┅(w臎n)瀹氭€э級銆�
01.閴戠啽闆婚樆鎰熸韩鍏冧欢瑕�(gu墨)鑼�
瑕�(gu墨)鑼�IEC 60751 鑸囪(gu墨)鑼� DIN EN 60751鏈変綍鍗€(q奴)鍒�锛�
瑕�(gu墨)鑼�IEC 60751 鍜� 瑕�(gu墨)鑼�DIN EN 60751澶ч珨涓婃槸鐩稿悓鐨�. DIN瑕�(gu墨)鑼� 鍩轰簬IEC 锛屽彧鏄坊鍔犱簡灏侀潰鍜屾墘闋�銆�
瑕�(gu墨)鑼�IEC 60751 鑸囪(gu墨)鑼� ASTM E1137鏈変綍鍗€(q奴)鍒�锛�
鍏╁€嬭(gu墨)鑼冮兘閬╃敤浜庢(bi膩o)婧�(zh菙n)3850ppm婧害绯绘暩(sh霉)鏇茬窔鐨勯墤鐔遍浕闃伙紝涓旈兘鍩轰簬ITS-90 闆婚樆-婧害灏嶇収琛�銆備竴鍊嬩富瑕佺殑鍗€(q奴)鍒ユ槸鍏╄€呭皪浜庡叕宸礆鍒ョ殑瀹氱京鏈夋墍涓嶅悓锛屽涓�
|
IEC 60751 (2008) |
ASTM E1137 |
||
|
鍏樊绱氬垾 |
鍏樊瀹氱京 |
鍏樊绱氬垾 |
鍏樊瀹氱京 |
|
Class F0.3(Class B) |
卤(0.3 + 0.005 |t|) |
Grade B |
卤(0.25 + 0.0042 |t|) |
|
Class F0.15(Class A) |
卤(0.15 + 0.002 |t|) |
Grade A |
卤(0.13 + 0.0017 |t|) |
|
|t| 鎸囩殑鏄韩搴︾殑绲曞皪鍊�锛屽柈浣嶇偤鈩� |
|||
鈥淔鈥濇寚鐨勬槸钖勮啘寮忕啽闆婚樆锛�film锛�銆傚鏋滃畾缇╀竴鍊嬬篂绶氬紡鐔遍浕闃昏姱鐗囷紝鍓囦娇鐢�鈥淲鈥�浠ｆ浛銆�
鏌愬鎴堕渶瑕佷竴娆惧付鏈夐墤鐔遍浕闃诲厓浠剁殑婧害鍌虫劅鍣�锛屼笖蹇呴爤婊胯冻瑕�(gu墨)鑼�DIN 43760A銆傞€欏€嬭(gu墨)鑼冩(bi膩o)婧�(zh菙n)灏嶄簬閴戠啽闆婚樆鍏冧欢鏄湁鏁堥仼鐢ㄧ殑鍡庯紵
涓嶉仼鐢�銆� DIN 43760 Sept 68 閬╃敤浜�100 ohm 鐨勯幊鍜岄墤鐔遍浕闃绘劅婧姱鐗�銆備笅涓€鍊嬬増鏈�43760 Sept 87鍓囧儏閬╃敤浜庨幊鍏冧欢锛屼笉鍐嶉仼鐢ㄤ簬閴戝厓浠�銆�DIN EN 60751鏄�DIN妯�(bi膩o)婧�(zh菙n)绯诲垪涓仼鐢ㄤ簬閴戠啽闆婚樆鎰熸韩鍏冧欢鐨勬(bi膩o)婧�(zh菙n)銆�
鏌愬鎴跺挩瑭㈡槸鍚﹁兘澶犵敓鐢�(ch菐n)涓€娆�鈥�绗﹀悎JIS鏇茬窔鐨�PT100閴戠啽闆婚樆鎰熸韩鍏冧欢鈥�鐨勬韩搴︽娓帰娓嚌銆傞€欏€嬫洸绶氭槸浠€涔堟剰鎬�锛熻硛鍒╂皬鏄惁鍙互鎻愪緵婊胯冻姝ゆ洸绶氱殑鎰熸韩鍏冧欢锛�
鎿�(j霉)鎺ㄦ脯锛屽鎴跺彲鑳介渶瑕佷竴娆炬韩搴︾郴鏁�(sh霉)鐐�3916 ppm鐨�PT100 鎰熸韩鍏冧欢锛岄€欐鍏冧欢鍦�JIS C1604-1987锛堝寘鎷叾鍏堝墠鐗堟湰锛変腑鏈夋槑纰洪棥閲�銆傝硛鍒╂皬鎻愪緵婧害绯绘暩(sh霉)3916 ppm 鐨勯櫠鐡风篂绶氬紡鍏冧欢锛岄浕闃诲€间笂闄愬彲閬�(d谩)PT500銆�
杓冩柊鐨�JIS C1604-1997鐗堟湰鍓囪(gu墨)瀹氫簡婧害绯绘暩(sh霉)鐐�3850ppm锛岃垏DIN/IEC 妯�(bi膩o)婧�(zh菙n)鐩稿尮閰嶃€傚湪瀹㈡埗涓嬭▊鍠箣鍓嶏紝璜嬪嫏(w霉)蹇呯⒑瑾�(r猫n)鍏舵韩搴︾郴鏁�(sh霉)瑕佹眰銆�
鎴戠湅瑕嬩竴浜涙彁鍙�F0.3鍏樊鐨勫弮鑰冩枃浠�锛屽畠鐨勫(sh铆)闅涘惈缇╂槸浠€涔�锛�
鈥淔0.3鈥濆叕宸垏B绱氬垾鏄瓑鍍圭殑锛堝叾涓�鈥淔鈥�浠ｈ〃钖勮啘寮�锛�鈥淲鈥�浠ｈ〃绻炵窔寮�锛�鈥�0.3鈥�琛ㄧず鍦�0鏀濇皬搴︽檪卤0.3鐨勬韩搴﹁宸級銆�
閴戠啽鎰熸韩鍏冧欢鍏樊绋辫瑐鐨勫畾缇╁湪瑕�(gu墨)鑼�IEC 60751 2008-07锛堜篃鍦ㄨ(gu墨)鑼�DIN EN 60751 2009-05锛変腑琚噸鏂颁慨瑷�銆備互涓嬭〃鏍煎睍绀轰簡鑸�/鏂板叕宸悕绋辩殑灏嶆噳(y墨ng)闂�(gu膩n)绯汇€�
|
鑸婄増鍏樊鍚嶇ū |
鏂扮増鍏樊鍚嶇ū |
|
Class ?B |
*0.1 |
|
Class A |
*0.15 |
|
Class B |
*0.3 |
|
Class 2B |
*0.6 |
|
鈥�F鈥濅唬琛ㄨ杽鑶滃紡锛屸€�W鈥濅唬琛ㄧ篂绶氬紡 |
|
02.钖勮啘寮�vs.绻炵窔寮忛墤鐔辨劅婧厓浠�
钖勮啘寮忔垨鑰呯篂绶氬紡閴戠啽鎰熸韩鍏冧欢鈥�鍏╄€呬箣闁撹┎濡備綍閬告搰?
鐗瑰畾鐨勬噳(y墨ng)鐢ㄧ挵(hu谩n)澧冩焙瀹氬厓浠堕鍨嬬殑閬告搰锛屼絾鏄湪澶у鎯呮硜涓嬮粯瑾�(r猫n)鏈冮伕鐢ㄨ杽鑶滃紡閴戠啽鎰熸韩鍏冧欢銆傜敱浜庤杽鑶滃紡姣旂篂绶氬紡鏇村叿鏈夋姉闇囧嫊浠ュ強浣庨€犲児鐨勫劒(y艒u)鍕�锛屾晠鍙互婊胯冻澶ч儴鍒嗙殑娓│鐠�(hu谩n)澧�銆備互涓嬬殑琛ㄦ牸灞曠ず浜嗛€欏叐鍊嬮鍨嬪悇鑷殑鍎�(y艒u)鍕€€�
|
钖勮啘寮忓厓浠跺劒(y艒u)鍕� |
绻炵窔寮忓厓浠跺劒(y艒u)鍕� |
|
浣庨€犲児 |
杓冭杽鑶滃紡鍏佽ū鏇撮珮鐨勪緵闆婚浕娴� |
|
蹇€熺殑闊挎噳(y墨ng)鏅傞枔 |
鏇翠綆鐨勮嚜鐔卞父閲� |
|
浣庣啽鍫嗙⿳ |
鏇撮珮鐨勬韩搴︽搷浣滆寖鍦� |
|
楂橀渿鍕曟姉鎬� |
鏇村鐨勭穵绺叕宸韩搴﹁寖鍦� |
|
楂樼啽娌栨搳鎶楁€� |
鍙畾鍒剁殑R0鍊� |
|
鏇村皬鐨勫皝瑁� |
鏇村ぇ鐩村緫鐨勫紩绶� |
03.閬告搰涓€娆捐杽鑶滃紡閴戠啽鎰熸韩鍏冧欢
灏嶄簬姣忎竴娆捐杽鑶滃紡鍏冧欢锛屼粈涔堢壒寰佹槸闂�(gu膩n)閸电殑鍥犵礌锛熺偤浠€涔堟垜涓€瀹氳閬告搰鍏朵腑鐨勪竴鍊嬭€屼笉鏄彟涓€鍊嬪憿锛�
璩€鍒╂皬鍏堥€�(j矛n)鍌虫劅鍣ㄦ彁渚涚殑钖勮啘寮忛墤鐔辨劅婧厓浠�锛屽湪鍒嗛涓婁富瑕佹槸鎿嶄綔婧害鐨勮寖鍦嶄笉鍚屻€備笅琛ㄧ附绲�(ji茅)浜嗕笉鍚岀殑绋?锛熻浕缇差姤_瑾�(r猫n)鐨勪娇鐢ㄦ韩搴︽サ澶�/灏忓€煎繀闋堣惤鍦ㄨ┎椤炲瀷鐨勬韩搴﹁寖鍦嶄箣鍏�(n猫i)銆備笉鎺ㄨ枽浣跨敤瓒呭嚭鍏佽ū鑼冨湇鐨勫厓浠讹紝鍥�?y脿n)妯佃岸@绋儏娉佷笅灏囨渻閫犳垚涓嶅彲闋�(y霉)鏈熺殑鍚庢灉銆傝┏鎯呰珛鍙冪収鍙冩暩(sh霉)琛ㄤ腑鍚勯鍨嬬殑鍏烽珨灞€�銆�
|
椤炲垾 |
鎿嶄綔婧害 |
寮曠窔鏉愭枡 |
鎺ㄨ枽閫ｆ帴鏂瑰紡 |
|
C |
-196 to +150掳C |
閵€閳€鍚堥噾 |
杌熼嚞鐒� |
|
L/LN |
-50 to +400掳C |
閵€閳€鍚堥噾 閹抽崓閵€ |
杌熼嚞鐒� |
|
M |
-70 to +500掳C |
閹�/閴� |
纭嚞鐒婏紝闆诲姬鐒�锛屽鎺� |
|
HM |
-70 to +600掳C |
閴戦垁鍚堥噾 |
纭嚞鐒�锛岄浕寮х剨 |
|
HL |
-70 to +750掳C |
閴�/閹抽壔鍚堥噾 |
纭嚞鐒�锛岄浕寮х剨 |
|
HD |
-70 to +850掳C |
閴� |
纭嚞鐒�锛岄浕寮х剨 |
鎴戠櫦(f膩)鐝�(xi脿n)涓€浜涜杽鑶滃紡閴戠啽鎰熸韩鍏冧欢鏈変笉鍚岀殑灏哄锛屾垜鎳�(y墨ng)瑭插浣曢€�(j矛n)琛屾瘮杓冮伕鎿�锛�
灏嶄簬涓€浜涙柊鐨勬噳(y墨ng)鐢ㄧ挵(hu谩n)澧�锛屾垜鍊戦€氬父鎺ㄨ枽M222椤炲瀷 (2.3mm 闀� x 2.1mm 瀵�)銆�M222鏈変竴鍊嬬浉灏嶈純浣庣殑鍍规牸锛屽苟涓旀豢瓒冲悇寮忓悇妯ｇ殑鎺㈤嚌鍨嬭櫉銆傚皪浜庣従(xi脿n)鏈夌殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�锛屾瘮濡傛洿澶у昂瀵哥殑闇€瑕�锛�M1020 (9.5mm 闀� x 1.9mm 瀵�) 涔熷彲鎻愪緵绲﹀鎴剁敤浠ュ尮閰嶇従(xi脿n)鏈夊昂瀵�銆備笅琛ㄧ附绲�(ji茅)浜嗕竴浜涜垏灏哄鐩搁棞(gu膩n)鐨勫弮鏁�(sh霉)鎬ц兘銆�
|
灏哄杓冨皬鐨勫厓浠� |
灏哄杓冨ぇ鐨勫厓浠� |
|
杓冨揩鐨勯熆鎳�(y墨ng)鏅傞枔 |
杓冮珮鐨勪緵闆婚浕娴佸彲鑳芥€� |
|
杓冨ぇ鐨勮嚜鐔卞父閲� |
鏇村皬鐨勮嚜鐔卞父閲� |
|
浣庡姛鐜囦笅鐢�(ch菐n)鐢熻嚜鐔� |
鑷啽闇€瑕佽純楂樼殑鍔熺巼 |
|
婊胯冻灏忓瀷铏熷偝鎰熷櫒澶栨 |
灏嶄簬琛ㄩ潰灏佽鏈夋洿澶х殑鎺ヨЦ闈㈢⿳ |
04.婧害绯绘暩(sh霉)
灏嶄簬閴戠啽闆婚樆鎰熸韩鍏冧欢锛屾韩搴︾郴鏁�(sh霉)鏄浣曞畾缇╃殑锛�
婧害绯绘暩(sh霉)涔熻绋变綔鈥溛�鍊�鈥�锛屾槸鎸�0鈩�鍒�100鈩�涔嬮枔鐨勯浕闃诲钩鍧囧€�銆傝▓绠楀叕寮忓涓�
閫欓噷 R100鏄寚100 掳C鏅傜殑闆婚樆鍊硷紝R0鍓囨槸鎸囧湪0 掳C鏅傜殑闆婚樆鍊�
灏嶄簬閴戠啽闆婚樆鎰熸韩鍏冧欢锛屼粈涔堟ǎ鐨勬韩搴︾郴鏁�(sh霉)鏄悎閬╃殑锛�
璩€鍒╂皬鍏堥€�(j矛n)鍌虫劅鍣ㄧ偤瀹㈡埗鎻愪緵浠ヤ笅婧害绯绘暩(sh霉)鐨勯墤鐔遍浕闃绘劅婧厓浠讹細
|
钖勮啘寮� |
绻炵窔寮� (鍍呭皪 HST-USA閵峰敭) |
|
3850ppm |
3850ppm |
|
3750ppm (鍍�Pt1000) |
3916ppm |
|
3770ppm (鍍呮寚閮ㄥ垎鐢ㄤ簬姹借粖琛屾キ(y猫)鐨�Pt200) |
_ |
05.闆婚樆鍊�vs. 婧害鐗规€�
灏嶄簬閴戠啽闆婚樆鎰熸韩鍏冧欢锛岄浕闃诲€� vs. 婧害鐗瑰緛鏄浣曞畾缇╃殑锛�
Callendar鈥揤an Dusen鏂圭▼鎻忚堪浜嗛墤鐔辨劅婧厓浠堕浕闃�-婧害涔嬮枔鐨勯棞(gu膩n)绯�銆�
鐣�(d膩ng)婧害鍦�0鏀濇皬搴︿互涓婃檪锛岃▓绠楀叕寮忕偤R(t) = R0*(1+A*t+B*t2)锛涜€岀暥(d膩ng)婧害鍦ㄩ浂搴︿互涓嬫檪锛� 瑷堢畻鍏紡鐐� R(t) = R0*(1+A*t+B*t2+C*(t-100掳C)*t3)銆傞€欓噷 A, B, C 鏄壒瀹氱殑RTD鏇茬窔鍙冩暩(sh霉)銆�
灏嶄簬瑕�(gu墨)鑼�IEC 60751 婧害绯绘暩(sh霉) 3850ppm 鏇茬窔:
A = 3.9083*10-3 掳C-1
B = -5.775*10-7 掳C-2
C = -4.183*10-12 掳C-4
06.鐔遍浕闃绘劅婧厓浠剁墿鐞嗙壒鎬�
浠€涔堟槸鑷啽甯告暩(sh霉)
鑷啽甯告暩(sh霉)瀹氱京浜嗘瘡mW鍔熺巼涓嬩互闁嬬埦鏂囩偤鍠綅鐨勬韩搴︾殑涓婂崌銆傛瘡涓€鍊�RTD鐨勬韩搴﹀父鏁�(sh霉)閮芥槸鍦ㄦ(bi膩o)婧�(zh菙n)鐨�0鈩�鍐版按鐠�(hu谩n)澧冧笅娓緱鐨�銆傜敱浜庨€欏€嬪父鏁�(sh霉)骞朵笉鏄湪涓€鍊嬪吀鍨嬫噳(y墨ng)鐢ㄧ挵(hu谩n)澧冧笅娓緱锛岃嚜鐔卞父鏁�(sh霉)缍�(j墨ng)甯哥敤浜庤垏鍙︿竴鍊嬪厓浠剁殑鑷啽鐗规€ф瘮杓�銆傛澶栵紝瀵�(sh铆)闅涘伐娉佹渻寰堝ぇ绋嬪害鐨勫奖闊胯嚜鐔卞父鏁�(sh霉)銆傝垑鍊嬩緥瀛愶紝 灏囪姱鐗囩亴灏佸湪鏈夎壇濂藉皫(d菐o)鐔辨€х殑鏉愭枡涓�锛屾渻澧炲姞琛ㄩ潰绌嶅拰鐔辫唱(zh矛)閲�锛屽彲浠ユ湁鏁堝湴娓涘皯鑷啽甯告暩(sh霉)锛涗絾濡傛灉灏囧叾鏀剧疆鍦ㄤ竴鍊嬪畬鍏ㄦ垨閮ㄥ垎鐪熺┖鐨勭挵(hu谩n)澧冧腑锛屽彟涓€绋儏娉佸氨鏈冪櫦(f膩)鐢燂細鐢变簬鎺ヨЦ濯掍粙鐔卞皫(d菐o)鐔辨€х殑闄嶄綆锛岃嚜鐔卞父鏁�(sh霉)鏈冨鍔�銆傚湪娓│鎳�(y墨ng)鐢ㄤ腑锛屽鏋滆嚜鐔辨晥鎳�(y墨ng)褰遍熆閬庡ぇ锛屾渻閫犳垚鏄庨’鐨勬脯閲忚宸�銆傝嚜鐔卞皪鎺ヨЦ濯掍粙灏�(d菐o)鐔辩巼鐨勪緷璩存€т篃鍙互鐢ㄤ締娓噺娑蹭綅锛屾祦閲�锛岀啽灏�(d菐o)鐜囷紝娴侀珨瀵嗗害绛�銆�
璩€鍒╂皬鍏堥€�(j矛n)鍌虫劅鍣ㄧ殑閴戠啽闆婚樆鎰熸韩鍏冧欢瑕�(gu墨)鏍兼浉锛屾湁闂�(gu膩n)闊挎噳(y墨ng)鏅傞枔閮ㄥ垎锛屾墍鏈夌殑闆朵欢鍩烘湰娌跨敤鐩稿悓鐨勮(gu墨)瀹�銆傚叾涓湁鎻愬強鍙冩暩(sh霉)鈥淭0.5鈥�鍜�鈥淭0.9鈥�锛岄€欎簺鍙冩暩(sh霉)浠ｈ〃钁楁€庢ǎ鐨勫惈缇�锛�
鈥淭0.5鈥� 鎸囩殑鏄韩搴﹂殠韬嶈畩鍖栧埌50%鎵€闇€瑕佺殑鏅傞枔銆傞浼煎湴锛�鈥淭0.9鈥�鎸囩殑鏄韩搴﹂殠韬嶈畩鍖栧埌90%鎵€闇€瑕佺殑鏅傞枔銆傞€欓噷浠�M222钖勮啘寮忚姱鐗囪(gu墨)鏍兼浉浣滅偤鍙冭€冿細
|
闊挎噳(y墨ng)鏅傞枔 |
姘存祦 (v=0.4m/s): |
t0.5 = 0.05s |
|
_ |
_ |
t0.9= 0.15s |
|
_ |
姘ｆ祦 (v=2m/s): |
t0.5= 3.0s |
|
_ |
_ |
t0.9= 10.0s |
鏁�(sh霉)鎿�(j霉)瑕�(gu墨)鏍兼浉鎻忚堪浜嗚┎鍨嬭櫉鍦ㄦ按涓仈(d谩)鍒�t0.5鐙€鎱�(t脿i)鐨勬檪闁撶偤0.05s銆傞€欐剰鍛宠憲濡傛灉灏囪姱鐗囩疆浜庢韩搴︾敱50鈩�闅庤簫璁婂寲鍒�100鈩�鐨勬按涓�锛�0.05s鍚庤姱鐗囬珨鐨勬韩搴﹀皣鏈冮仈(d谩)鍒�75鈩�锛堝嵆50鈩�鍒�100鈩�闅庤簫璁婂寲鐨�50%锛夛紝闅ㄥ悗鍦ㄥ畬鏁寸殑0.1s鍚庯紙寰炶▓鏅傞枊濮嬬畻璧凤級鑺墖楂旂殑婧害灏囨渻閬�(d谩)鍒�87.5鈩�锛�75鈩�鍒�100鈩�闅庤簫璁婂寲鐨�50%锛�銆�
涓嬭〃鎻愪緵浜嗘湁闂�(gu膩n)姝ゆ蹇电殑鍦栬〃瑙ｉ噵锛�
|
T0.5=0.05s鐨�RTD鑺墖鏅傞枔闊挎噳(y墨ng) 婧害闅庤簫锛氱敱50鈩�鍒�100鈩� |
||
|
瀵�(sh铆)闅涙祦閫濇檪闁�/绉� |
鏅傞枔甯告暩(sh霉) |
鑺墖楂旀韩搴�/鈩� |
|
0.00 |
0 |
50.00 |
|
0.02 |
1 |
75.00 |
|
0.10 |
2 |
87.50 |
|
0.15 |
3 |
93.75 |
|
0.20 |
4 |
96.88 |
|
0.25 |
5 |
98.44 |
|
0.30 |
6 |
99.22 |
|
0.35 |
7 |
99.61 |
|
0.40 |
8 |
99.80 |
|
0.45 |
9 |
99.90 |
|
0.50 |
10 |
99.95 |
|
0.55 |
11 |
99.98 |
|
0.60 |
12 |
99.99 |
07.瑁濋厤娉ㄦ剰浜嬮爡(xi脿ng)
鐣�(d膩ng)铏曠悊閴戠啽闆婚樆鎰熸韩鍏冧欢鎴栬€呭皪閫欎簺鍏冧欢閫�(j矛n)琛岃閰嶆檪锛屾槸鍚︽湁涓€浜涢槻鑼冩帾鏂�锛熼渶瑕佹敞鎰忓摢浜涗簨闋�(xi脿ng)锛�
璩€鍒╂皬鍏堥€�(j矛n)閴戠啽鎰熸韩鍌虫劅鍣ㄧ殑鎿嶄綔&瀹夎
鎿嶄綔
鑺墖蹇呴爤灏忓績鎷垮彇浠ラ伩鍏嶆悕鍌�銆傚缓璀颁娇鐢ㄥ鏂欏埗鍝佹垨濉戞枡娑傚堡鍒跺搧鐨勯懛瀛愰€�(j矛n)琛屾姄鍙�銆備笉鍏佽ū浣跨敤澶鹃墬銆傚厓浠舵噳(y墨ng)瑭查伩鍏嶄换浣曞舰寮忕殑澶剧穵鍔�銆�
鐐轰簡閬垮厤寮曡叧鍙楁噳(y墨ng)鍔涳紝涓嶆噳(y墨ng)鍦ㄩ潬杩戣姱鐗囨劅婧崁(q奴)鍩熼檮浠跺綆鎶樺紩鑵�銆傞伩鍏嶉珮闋荤巼鐨勫綆鏇叉鏁�(sh霉)鎴栬€呭紩鑵崇殑閲嶆柊瀹氫綅銆�
鐒婃帴鎶€琛�(sh霉)
杓冨悎閬╃殑閫ｆ帴鏂瑰紡鏄浕寮х剨锛岄嚞鐒婏紝鎴栬粺閲剨锛岄€欏彇姹轰簬寮曠窔鏈韩鍜岃姱鐗囨韩搴︾瓑绱�銆傛帹钖︾殑鐒婃帴鎶€琛�(sh霉)鍦ㄦ瘡涓€鍊嬭杽鑶滃紡鍏冧欢瑕�(gu墨)鏍兼浉涓婇兘鏈夎┏绱�(x矛)鐨勮鏄�銆傞€氬父鎯呮硜涓嬶紝灏嶄簬閹冲紩绶氭垨鑰呴崓閴戦幊寮曠窔鎺ㄨ枽闆诲姬鐒婏紙welding锛�锛岄妧鍚堥噾/閸嶉妧閹�/閸嶉噾绶氭帹钖﹁粺鐒婏紙soldering锛�銆�
灏嶄簬甯舵湁閲戝悎閲戠殑鍏冧欢锛屾瘮濡傝C416鍨嬭櫉锛屽彧鑳戒娇鐢ㄧ壒鍒剁殑灏嶄簬閲戝悎閲戠殑鐒婃枡鍚堥噾銆傚叾浠栧悎閲戜笉琚壒鍒ユ帹钖︾敤浠ラ噾鍒跺紩绶氱殑鍘熷洜鏄�锛岄€欐湁鍙兘閫犳垚涓嶅彲閫嗙殑寮曠窔鎼嶅偡銆�
閫ｆ帴鏂瑰紡绱�(x矛)绡€(ji茅)锛�
婵€鍏夌剨锛氭帹钖︽縺鍏夋惌鎺ユ垨鑰呭皪鎺ョ剨绺妧琛�(sh霉)銆�
瓒呰伈娉㈢剨锛氬湪鐒婃帴涔嬪墠锛屽皣寮曠窔褰庢洸渚嗛仩(yu菐n)闆㈣姱鐗囨劅鎳�(y墨ng)鍗€(q奴)鍩�锛岄槻姝㈠皪鍏�(n猫i)閮ㄧ殑鎼嶅偡銆�
榛�(di菐n)鐒�/闆婚樆鐒婏細寤ｆ硾浣跨敤鐨勫彲闈犵殑鐒婃帴鎶€琛�(sh霉)銆�
澹撴帴锛氬缓璀颁娇鐢ㄩ珮璩�(zh矛)閲忕殑姘ｅ瘑澹撴帴锛屼互閬垮厤楂樻帴瑙搁浕闃汇€�
杌熼嚞鐒婏細纰轰繚閲剨鍚堥噾鑸囧紩绶氭潗璩�(zh矛)鍏煎锛屽苟涓旂啍榛�(di菐n)楂樹簬浣跨敤婧害銆傞櫎闈炰娇鐢ㄥ厤娓呮礂鍔╃剨鍔�锛屽惁鍓囧繀闋堝緸鍏冧欢鍜屽皫(d菐o)绶氫笂娓呴櫎鎺夋墍鏈夌殑鍔╃剨鍔�銆�
閲剨锛氬湪閲剨鎿嶄綔鏈熼枔锛屽厓浠舵湰楂斾笉鑳借秴閬庡叾椤嶅畾鐨勬韩搴�銆傚鏈夊繀瑕�锛屽湪閲剨鏈熼枔鐐洪伩鍏嶉亷鐔卞彲灏嶅厓浠跺紩绶氶€�(j矛n)琛屾暎鐔辫檿鐞�銆傞嚞鐒婃檪闁撴噳(y墨ng)灏戜簬涓夌銆�
寮曠窔闀峰害
鑺墖蹇呴爤灏忓績鎷垮彇浠ラ伩鍏嶆悕鍌枫€傚缓璀颁娇鐢ㄥ鏂欏埗鍝佹垨濉戞枡娑傚堡鍒跺搧鐨勯懛瀛愰€�(j矛n)琛屾姄鍙�銆備笉鍏佽ū浣跨敤澶鹃墬銆傚厓浠舵噳(y墨ng)瑭查伩鍏嶄换浣曞舰寮忕殑澶剧穵鍔涖€�
鐐轰簡閬垮厤寮曡叧鍙楁噳(y墨ng)鍔�锛屼笉鎳�(y墨ng)鍦ㄩ潬杩戣姱鐗囨劅婧崁(q奴)鍩熼檮浠跺綆鎶樺紩鑵�銆傞伩鍏嶉珮闋荤巼鐨勫綆鏇叉鏁�(sh霉)鎴栬€呭紩鑵崇殑閲嶆柊瀹氫綅銆�
瑁濋厤娉ㄦ剰浜嬮爡(xi脿ng)
鐏屽皝鏉愭枡鐨勭啽鑶ㄨ劰绯绘暩(sh霉)鎳�(y墨ng)鑸囧偝鎰熷櫒瑗簳鏉愭枡姘у寲閶侀櫠鐡风殑鑶ㄨ劰绯绘暩(sh霉)鐩稿尮閰�锛屼互閬垮厤鐢变簬鐔辫啫鑴逛笉鍖归厤鑰屽紩璧风殑娓噺瑾ゅ樊鎴栭浂浠舵晠闅�銆�
鎳�(y墨ng)閬垮厤浣跨敤纭唱(zh矛)鐠�(hu谩n)姘фü鑴傦紝灏ゅ叾鏄暥(d膩ng)宸ヤ綔婧害瓒呴亷鐏屽皝鏉愭枡鐨勭幓鐠冨寲杞�(zhu菐n)璁婃韩搴︽檪銆�
绲傜瀹㈡埗宸插牨鍛婃垚鍔熶娇鐢ㄤ簡灏�(d菐o)鐔遍潪鍓涙€ф湁姗�(j墨)纭呯亴灏佹潗鏂�
灏佽鏉愭枡蹇呴爤鏄寲瀛�(xu茅)涓€х殑銆� 灏ゅ叾鎳�(y墨ng)閬垮厤浣跨敤鍚盁鍖栧悎鐗╃殑闄剁摲鐏屽皝鏉愭枡銆�
濡傛灉灏囧厓浠剁亴灏佸湪澶栨涓紝鍓囧娈兼噳(y墨ng)娌掓湁姹℃煋鐗�锛屼緥濡傚姪鐒婂姂锛屾湁姗�(j墨)鐗╃瓑锛屼互閬垮厤鍦ㄩ珮婧笅?li谩n)p澹炲厓浠�銆�
鏈夐棞(gu膩n)鐗瑰畾鍏冧欢椤炲瀷鐨勭壒瀹氳姹�锛岃珛鍙冭€冨皪鎳�(y墨ng)鐨勮(gu墨)鏍兼浉銆�
璨瓨
閴戝偝鎰熷厓浠舵噳(y墨ng)瀛樻斁鍦ㄧ劇鑵愯潟鐨勭挵(hu谩n)澧冧腑銆� 鍏冧欢鎳�(y墨ng)濡ュ杽淇濈锛屼互闃插彈鍒�?j墨ng)_鎿�锛屽綆鏇叉垨鎿犲绛�銆傚湪楂樻繒搴︾挵(hu谩n)澧冧腑锛屽彲鑳介渶瑕佸湪瀹夎鍌虫劅鍣ㄤ箣鍓嶅厛閫�(j矛n)琛屽共鐕�銆� 鐐洪伩鍏嶈厫铦�锛屽惈閵€/閳€绲叉垨閸嶉妧閹崇挡鐨勫厓浠舵噳(y墨ng)瀛樻斁鍦ㄦ爱?d煤)鐚竓(hu谩n)澧冧腑銆�
鏈夐棞(gu膩n)鐗规畩铏曠悊鎴栧瓨鍎茶姹�锛岃珛鍙冮柋灏嶆噳(y墨ng)鐢�(ch菐n)鍝佺殑瑕�(gu墨)鏍兼浉銆�