浼婃槬閴涙澘寤犲24灏忔檪(sh铆)鍦ㄧ窔鍫�(b脿o)鍍�(ji脿)
灞辨澅閼嚤閬�(d谩)閲戝爆鍒跺搧鏈夐檺鍏徃鍦ㄩ粦榫嶆睙锛屽搱鐖炬勘锛岄綂榻婂搱鐖�锛岄洖瑗�锛岄洞宕�锛岄洐榇ㄥ北锛屽ぇ鎱�锛屼紛鏄�锛屼匠鏈ㄦ柉锛屼竷鑷�(t谩i)娌�锛岀墶涓规睙锛岄粦娌�锛岀稄鍖栬常鎵嬭(sh霉)瀹ら墰鏉�銆侀槻杓诲皠閴涢杸銆侀墰灞忛ⅷ(f膿ng)銆佹斁灏勬簮鍎�(ch菙)瀛樼綈銆侀墰绠�銆侀墰妗�銆侀墰鐜荤拑銆侀墰鎴�銆侀墰纾�銆侀墰濉�銆佹斁灏勬簮鍎�(ch菙)瀛樼綈绛�锛涘悓鏅�(sh铆)鎵挎帴鐗欑瑷烘墍闃茶(h霉)閴涙澘鏂藉伐銆侀啱(y墨)闄T瀹�銆乆鍏夊銆丏R瀹�銆佸伐妤�(y猫)X绶氶槻璀�(h霉)宸ョ▼鏂藉伐鍜屾敼閫犮€�
閴涙澘涔熺ū鐐洪槻杓诲皠閴涙澘锛屽皠绶氶槻璀�(h霉)閴涙澘锛屽彟澶栭墰鏉块倓鍙互鎳�(y墨ng)鐢ㄥ湪宸ユキ(y猫)鎺㈠偡銆佹姉閰搁槻鑵愯潟銆侀殧闊炽€侀浕姹�銆佸伐妤�(y猫)鍒跺搧閰嶉噸绛夋柟闈�銆備笉鍚岃妤�(y猫)閲岀ū鐐烘帰鍌烽槻璀�(h霉)閴涙澘銆侀殧闊抽墰鏉�銆侀櫧(y谩ng)妤甸墰鏉跨瓑銆�
鐢�(ch菐n)鍝佸悕绋憋細 閴涙澘
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛� GB/T469-2005
鐢�(ch菐n)鍝佽(gu墨)鏍硷細0.5mm閴涙澘,0.6mm閴涙澘,0.7mm閴涙澘,0.8mm閴涙澘,0.9mm閴涙澘锛�1mm閴涙澘,1.2mm閴涙澘,1.5mm閴涙澘,2mm閴涙澘,3mm閴涙澘,4mm閴涙澘,5mm閴涙澘绛夛紙娉細澶у皬鏍规摎(j霉)瀹㈡埗闇€姹傝▊鍒讹級銆�
閴涙澘鐨勬€ц兘鐗规€э細闃茶蓟灏勭殑閴涙澘锛屾瘮鏅€氱殑閴涘瘑搴﹁澶�锛屼緥濡傞啱(y墨)鐢ㄩ墰鏉�,鏄寚鐢ㄩ噾灞墰杌嬪埗鑰屾垚鐨勬澘鏉�,鐩墠鍦�(gu贸)鍏�(n猫i)甯歌鐨勫帤搴︾偤1-10mm,澶氶噰鐢�1#闆昏В閴涘埗浣�.鍙敤浜庡皠绶氶槻璀�(h霉)銆侀槻鑵愯潟銆佽€愰吀鐠�(hu谩n)澧冩柦宸�銆侀殧闊崇瓑瑷卞鏂归潰.涓€鑸湅(gu贸)鍏�(n猫i)鐢熺敘(ch菐n)鐨勯墰鏉跨磾搴︾偤99.99%.闃茶蓟灏勯墰鏉挎槸閱�(y墨)鐢�銆佹牳闆诲姏銆佺う妤�(y猫)銆侀槻杓诲皠宸ョ▼绛夊父鐢ㄧ殑鏉愭枡锛屽皪(du矛)浜庝繚璀�(h霉)浜鸿韩瀹夊叏锛屼笉鍙楁斁灏勬€х墿璩�(zh矛)渚靛鏈夐噸瑕佺殑浣滅敤銆傛墍浠ワ紝3mm閴涙澘鍍�(ji脿)鏍肩浉灏�(du矛)绌�(w臎n)瀹氶槻杓诲皠閴涙澘閬�(d谩)鍒拌(gu墨)瀹氱殑璩�(zh矛)閲忔(bi膩o)婧�(zh菙n)鏄伕璩�(g貌u)鐨勭涓€瑕佺礌銆傞墰鏉跨殑鐗规€у強鍙冩暩(sh霉)锛氶墰鐨勫師瀛愰噺鏄�207锛岀啍榛�(di菐n)327鈩冿紝瀵嗗害鐐�11.34g/cm3锛岀磾閴涙澘杓冪偤鏌旇粺锛屼篃绋辩偤鈥滆粺閴涒€�锛屽姞浜嗛娀鐨勯墰閵诲悎閲戠‖搴﹀ぇ澶у鍔�锛屼篃绋辩偤鈥滅‖閴涒€濓紝鍙﹀閭勬湁鍚寢鐨勯墰閷嬭仛涔欑儻鏉跨瓑銆傜敘(ch菐n)鍝佺壒榛�(di菐n)锛� 瀵嗗害澶э紙閬�(d谩)鍒�11.34锛�锛屾€ц兘绌�(w臎n)瀹�锛岀祼(ji茅)瀵�(sh铆)鑰愮敤锛屾姉澹撴墰鎶�锛岄槻鐏€愭疆锛岃€愰吀鍫胯厫铦曪紝鍍�(ji脿)鏍间究瀹�锛屾柦宸ユ柟渚匡紝鏄撲簬鎳�(y墨ng)鐢ㄧ瓑鐗归粸(di菐n)銆�
鐢�(ch菐n)鍝佺敤閫旓細 涓昏鎳�(y墨ng)鐢ㄥ湪閱�(y墨)闄㈤槻杓诲皠锛屽皠绶氶槻璀�(h霉)锛屽埗閫犺搫闆绘睜銆佹秱鏂欍€佺剨鎺ユ潗鏂�銆佸寲瀛�(xu茅)鍝侀墰楣姐€侀浕绾滆(h霉)濂�銆佽桓鎵挎潗鏂欍€佸祵绺潗鏂�銆侀墰鍚堥噾鍜孹灏勭窔鐨勯槻璀�(h霉)鏉愭枡绛�銆傜洰鍓嶅湅(gu贸)鍏�(n猫i)甯歌鐨勫帤搴︾偤0.5-100mm锛屽父鐢ㄨ(gu墨)鏍�锛屽閲囩敤1#闆昏В閴涘埗浣�锛屽競闈笂涔熸湁閲囩敤鍥炴敹閴涘埗浣滆€屾垚鐨�銆傚叾鍝佽唱(zh矛)鐣ュ樊浜�锛屽児(ji脿)鏍肩浉宸簺瑷便€�
閴涙澘閬╃敤鑼冨湇锛� 涓昏鐢ㄤ簬閱�(y墨)闄㈤槻璀�(h霉)锛屽伐妤�(y猫)鎺㈠偡锛屽伐妤�(y猫)闃茶厫銆備富鐕�(y铆ng)閴涘銆侀墰绲�銆侀墰妫�銆侀墰绠�銆侀墰纾�銆侀墰鏉�銆侀厤閲嶉墰濉娿€侀墰閼勪欢銆侀墰鏉�銆佺暟褰㈤墰鍔犲伐銆侀墰閵诲悎閲�銆侀墰闁€銆侀墰绠� 閼勯€犻墰浠� 婢嗛憚浠� 鍙畾鍒跺悇绋昂瀵歌(gu墨)鏍�銆傞墰鍔犲伐浠� 鐏岄墰,閰嶉噸鐏岄墰,鏍稿睆钄界亴閴�,閼勯墰鍔犲伐銆�
鍦ㄦ斁灏勯槻璀�(h霉)宸ヤ綔涓�锛屼富瑕佹秹鍙婁簲绋鍨嬬殑杓诲皠锛岄€欎簺杓诲皠鐨勬€ц唱(zh矛)鍦ㄥ叾寮曡捣鐨勭浉灏�(du矛)鍗卞绋嬪害鏂归潰璧疯憲閲嶈浣滅敤銆�
锛堜竴锛壩卞皠绶�
伪灏勭窔鍦ㄩ€氬父鏄緸澶╃劧鏀惧皠鎬ф牳绱犳斁灏勫嚭渚�(l谩i)鐨勪竴绋付姝i浕鑽风殑绮掑瓙娴�銆偽辩矑瀛愬(sh铆)闅涗笂灏辨槸姘﹀師瀛愭牳銆傚叾闆婚洟鑳藉姏寮�(qi谩ng)锛屽皠绋嬬煭锛岀┛閫忓姏寮�锛屼竴寮电礄灏辫兘闃绘搵瀹冮€氶亷(gu貌)銆偽辩矑瀛愬皪(du矛)浜洪珨涓嶅瓨鍦ㄥ鐓у皠鍗卞锛屼絾濡傛灉伪绮掑瓙婧愰€�(j矛n)鍏ュ埌浜洪珨鍏�(n猫i)閲嶈鍣ㄥ畼锛屽氨鏈�(hu矛)灏�(du矛)瑭插櫒瀹橀€犳垚鍤�(y谩n)閲�?f霉)p鍌�銆傚洜姝�锛屽皪(du矛)伪绮掑瓙鐨勯珨鍏�(n猫i)鍗卞鐣�(d膩ng)寮曡捣閲嶈銆�
锛堜簩锛壩插皠绶�
尾灏勭窔鏄敱涓嶇┅(w臎n)瀹氱殑鍘熷瓙鏍哥櫦(f膩)灏勫嚭渚�(l谩i)鐨勯珮閫熼浕瀛愭祦銆傚父瑾�(shu艒)鐨勎插皠绶氱郴鎸囧付璨�(f霉)闆荤殑闆诲瓙銆偽插皠绶氬叿鏈変竴瀹氱殑闆婚洟鑳藉姏锛屽叾绌块€忚兘鍔涙瘮伪灏勭窔寮�(qi谩ng)寰楀锛岃兘绌块€忕毊鑶氳璩�(zh矛)灞よ€屾悕鍌疯┎绲勭箶锛屼竴鑸獚(r猫n)鐐何插皠绶氭槸涓€绋紩寰殑澶栫収灏勫嵄瀹冲洜绱�銆傜敤骞炬绫崇殑閶佽兘瀹屽叏灞忚斀鎺壩插皠绶氥€偽插皠绶氶€�(j矛n)鍏ヤ汉楂斿悗鐨勫嵄瀹抽洊涓嶅伪绮掑瓙澶�锛屼絾浠嶆槸鍏�(n猫i)鐓у皠闃茶(h霉)鎳�(y墨ng)鑰冩叜鐨勫晱(w猫n)椤屼箣涓€銆�
锛堜笁锛壩冲皠绶�
纬灏勭窔鏄敱鏀惧皠鎬у師瀛愭牳鍏�(n猫i)鐧�(f膩)灏勫嚭渚�(l谩i)鐨勫厜瀛愭祦銆傚畠涓嶈兘鐩存帴浣跨墿璩�(zh矛)鍘熷瓙闆婚洟鎴栨縺鐧�(f膩)锛岃€屾槸閫氶亷(gu貌)鎵€鐢�(ch菐n)鐢熺殑娆$礆(j铆)闆诲瓙寮曡捣鐗╄唱(zh矛)鍘熷瓙鐨勯浕闆㈡垨婵€鐧�(f膩)銆傚叾闆婚洟鑳藉姏寮�锛屽叿鏈夊緢寮�(qi谩ng)鐨勮搏绌胯兘鍔涳紝鏁呭張绋辫搏绌胯蓟灏勩€傚畠鍦ㄧ湡绌轰腑鐨勫偝鎾€熷害鐐�3脳108m/s锛屼綔鐐烘經鍦ㄧ殑澶栭儴鍗卞锛屽嵆浣垮湪闆㈤枊纬灏勭窔婧愮浉鐣�(d膩ng)閬�(yu菐n)鐨勫湴鏂逛篃鑳介€犳垚鍤�(y谩n)閲嶅嵄瀹�銆傜偤浜嗛槻姝㈡垨娓涘皯鍗卞锛屽湪绲曞ぇ澶氭暩(sh霉)鎯呮硜涓�锛岄兘瑕佸皪(du矛)纬灏勭窔閫�(j矛n)琛屽睆钄介槻璀�(h霉)銆備笉閬�(gu貌)锛屽湪鍏�(n猫i)鐓у皠鎯呮硜涓�锛屛虫斁灏勬簮鍦ㄩ珨鍏�(n猫i)鐨勫嵄瀹充笉濡偽辨垨尾杓诲皠閭d箞澶�銆�
锛堝洓锛塜灏勭窔
X灏勭窔鏄珮閫熼浕瀛愭墦鍒板浐楂斾笂鐢�(ch菐n)鐢熺殑涓€绋厜瀛愭祦銆傞€氬父X灏勭窔鏄敱灏勭窔瑁濈疆鐢�(ch菐n)鐢熺殑锛屾湁浜涚敘(ch菐n)鐢熼浕瀛愭潫鐨勮缃篃鐢�(ch菐n)鐢熶竴瀹氱殑X灏勭窔锛孹灏勭窔鍖呮嫭杌旇嚧杓诲皠鍜屾(bi膩o)璀�(sh铆)杓诲皠锛屽叾鎬ц唱(zh矛)鑸囄冲皠绶氬熀鏈浉鍚岋紝鍙槸鐢�(ch菐n)鐢熸(j墨)鍒朵笉鍚�锛屼絾璨┛鑳藉姏涓嶅纬灏勭窔銆�
锛堜簲锛� 涓瓙
涓瓙涓昏鐢辨牳鍙嶆噳(y墨ng)鐢�(ch菐n)鐢�锛屽叾璩�(zh矛)閲忕暐澶т簬璩�(zh矛)瀛愮殑璩�(zh矛)閲忋€備腑瀛愪笉甯堕浕锛岃嚜鐢变腑瀛愭槸绌�(w臎n)瀹氱殑锛屽畠鐨勫崐琛版湡澶х磩鐐�11.0鍒�锛岀櫦(f膩)鐢熚诧紞琛拌畩锛屾渶澶ц兘閲忕偤0.785MeV銆�
浣跨敤鏀惧皠婧愬拰涓€瀹氱殑闈剁墿璩�(zh矛)锛屽€熷姪浜庯紙a锛宯锛夋垨锛坮锛宯锛夊弽鎳�(y墨ng)锛屾垨鍦ㄥ姞閫熷櫒涓敤楂樿兘绮掑瓙鎵撴搳闈剁墿璩�(zh矛)锛屾垨鍦ㄥ弽鎳�(y墨ng)鍫嗕腑瑁傝畩鐗╄唱(zh矛)鐨勮璁婂拰鏌愪簺瓒呴埦鍏冪礌鐨勮嚜鐧�(f膩)瑁傝畩閮藉彲鐢�(ch菐n)鐢熶腑瀛�銆傛寜鑳介噺澶у皬灏囦腑瀛愬垎鐐虹啽涓瓙(灏忎簬0.0005MeV)锛屼腑鑳戒腑瀛愶紙0.02MeV锛�锛屽揩涓瓙锛�0.5MeV~10MeV锛夌瓑銆備腑瀛愬儚纬灏勭窔涓€妯o紝鏄竴绋叿鏈夊緢楂樿搏绌胯兘鍔涚殑杓诲皠锛岀敱浜庡叾涓嶅付闆�锛屾墍浠ュ湪绌烘埃涓拰鍏跺畠鐗╄唱(zh矛)涓紝鍙互閫氶亷(gu貌)寰堝ぇ璺濋洟銆傚悓鏅�(sh铆)锛屼腑瀛愯垏鐗╄唱(zh矛)鐩镐簰浣滅敤鑳界敘(ch菐n)鐢熷弽娌栧師瀛愭牳銆佽唱(zh矛)瀛愬拰纬灏勭窔銆備腑瀛愮敘(ch菐n)鐢熺殑杓诲皠鍗卞鏈夋晥鎬х磩鏄冲皠绶氱殑2.5鍊�銆備腑瀛愪竴鑸笉妲�(g貌u)鎴愰珨鍏�(n猫i)鍗卞锛屽洜?y脿n)闂哴(m茅i)鏈変换浣曞ぉ鐒朵腑瀛愭斁灏勬簮瀛樺湪锛屾墍浠ヤ腑瀛愭簮閫�(j矛n)鍏ヤ汉楂旂殑姗�(j墨)鏈�(hu矛)缃曟湁銆�