| 鐢�(ch菐n)鍝佺啊(ji菐n)浠� |
銆愬綀绨ч嫾绨�(ji菐n)浠嬨€�
褰堢哀閶兼槸鎸囩敱浜庡湪娣伀鍜屽洖鐏媭鎱�(t脿i)涓嬬殑褰堟€�锛岃€屽皥闁€鐢ㄤ簬鍒堕€犲綀绨у拰褰堟€у厓浠剁殑閶笺€傞嫾鐨勫綀鎬у彇姹轰簬鍏跺綀鎬ц畩褰㈢殑鑳藉姏锛屽嵆鍦ㄨ(gu墨)瀹氱殑鑼冨湇涔嬪収(n猫i)锛屽綀鎬ц畩褰㈢殑鑳藉姏浣垮叾鎵垮彈涓€瀹氱殑杓夎嵎锛屽湪杓夎嵎鍘婚櫎涔嬪悗涓嶅嚭鐝�(xi脿n)姘镐箙璁婂舰銆傚綀绨ч嫾鎳�(y墨ng)鍏锋湁鍎�(y艒u)鑹殑缍滃悎鎬ц兘锛屽鍔涘(xu茅)鎬ц兘(鐗瑰垾鏄綀鎬фサ闄�銆佸挤(qi谩ng)搴︽サ闄�銆佸眻寮�(qi谩ng)姣�)銆佹姉褰堟笡鎬ц兘(鍗虫姉褰堟€ф笡閫€鎬ц兘锛屽張绋辨姉鏉惧紱鎬ц兘)銆佺柌鍕炴€ц兘銆佹番閫忔€�銆佺墿鐞嗗寲瀛�(xu茅)鎬ц兘(鑰愮啽銆佽€愪綆婧�銆佹姉姘у寲銆佽€愯厫铦曠瓑)銆傜偤浜嗘豢瓒充笂杩版€ц兘瑕佹眰锛�-寰锋Ξ.褰堢哀閶煎叿鏈夊劒(y艒u)鑹殑鍐堕噾璩�(zh矛)閲�(楂樼殑绱旀綌搴﹀拰鍧囧嫽鎬�)銆佽壇濂界殑琛ㄩ潰璩�(zh矛)閲�(鍤�(y谩n)鏍兼帶鍒惰〃闈㈢己闄峰拰鑴⒊)銆佺簿纰虹殑澶栧舰鍜屽昂瀵搞€�
褰堢哀鍦ㄦ矕鎿�銆佹尟鍕�(d貌ng)鎴栭暦(zh菐ng)鏈熶氦鎳�(y墨ng)鍔涗笅浣跨敤锛屾墍浠ヨ姹傚綀绨ч嫾鏈夐珮鐨勬姉鎷夊挤(qi谩ng)搴︺€佸綀鎬фサ闄�銆侀珮鐨勭柌鍕炲挤(qi谩ng)搴�銆傚痉姒噾灞湪宸ヨ棟涓婅姹傚綀绨ч嫾鏈変竴瀹氱殑娣€忔€�銆佷笉鏄撹劔纰�銆佽〃闈㈣唱(zh矛)閲忓ソ绛夌⒊绱犲綀绨ч嫾鍗冲惈纰抽噺WC鍦�0.6%-0.9%鑼冨湇鍏�(n猫i)鐨勫劒(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)閶笺€傚悎閲戝綀绨ч嫾涓昏鏄閷崇郴閶肩ó锛屽畠鍊戠殑鍚⒊閲忕◢浣�锛屼富瑕侀潬澧炲姞纭呭惈閲廤si鎻愰珮鎬ц兘锛涘彟澶栭倓鏈夌銆侀帰銆侀嚛鐨勫悎閲戝綀绨ч嫾銆傝繎骞翠締(l谩i)锛岀祼(ji茅)鍚堟垜鍦�(gu贸)璩囨簮锛屽苟鏍规摎(j霉)姹借粖銆佹嫋鎷夋(j墨)瑷�(sh猫)瑷�(j矛)鏂版妧琛�(sh霉)鐨勮姹傦紝鐮斿埗鍑哄湪纭呴尦閶煎熀绀�(ch菙)涓婂姞鍏ョ〖銆侀埉銆侀壃绛夊厓绱犵殑鏂伴嫾绋�锛屽欢闀�(zh菐ng)浜嗗綀绨х殑浣跨敤澹藉懡锛屾彁楂樹簡褰堢哀璩�(zh矛)閲�銆�
銆�寰锋Ξ褰堢哀閶�鍒嗛銆�
鎸夌収鍖栧(xu茅)鎴愬垎鍒嗛 寰锋Ξ閲戝爆鏉愭枡琛�
銆€銆€ 鏍规摎(j霉)GB/T 13304 妯�(bi膩o)婧�(zh菙n)锛屽綀绨ч嫾鎸夌収鍏跺寲瀛�(xu茅)鎴愬垎鍒嗙偤闈炲悎閲戝綀绨ч嫾(纰崇礌褰堢哀閶�)鍜屽悎閲戝綀绨ч嫾銆� 銆€銆€
1.纰崇礌褰堢哀閶�銆€纰崇礌褰堢哀閶肩殑纰冲惈閲�(璩�(zh矛)閲忓垎?j菒n)?sh霉))涓€鑸湪0.62%~0.90%銆傛寜鐓у叾閷冲惈閲忓張鍒嗙偤涓€鑸尦鍚噺(璩�(zh矛)閲忓垎?j菒n)?sh霉)) (0.50%~0.80%)濡�65銆�70銆�85鍜岃純楂橀尦鍚噺(璩�(zh矛)閲忓垎?j菒n)?sh霉)) (0.90~1.20%)锛屽65Mn鍏╅銆� 銆€
2.鍚堥噾褰堢哀閶�銆€鍚堥噾褰堢哀閶兼槸鍦ㄧ⒊绱犻嫾鐨勫熀绀�(ch菙)涓�锛岄€氶亷(gu貌)閬╃暥(d膩ng)鍔犲叆涓€绋垨骞剧ó鍚堥噾鍏冪礌渚�(l谩i)鎻愰珮閶肩殑鍔涘(xu茅)鎬ц兘銆佹番閫忔€у拰鍏朵粬鎬ц兘锛屼互婊胯冻鍒堕€犲悇绋綀绨ф墍闇€鎬ц兘鐨勯嫾銆� 銆€銆€鍚堥噾褰堢哀閶肩殑鍩烘湰绲勬垚绯诲垪鏈�锛岀閷冲綀绨ч嫾銆佺閴诲綀绨ч嫾銆侀壔閷冲綀绨ч嫾銆侀壔閲╁綀绨ч嫾銆侀帰閴婚嚛褰堢哀閶肩瓑銆傚湪閫欎簺绯诲垪鐨勫熀绀�(ch菙)涓�锛屾湁涓€浜涚墝铏�(h脿o)鐐轰簡鎻愰珮鍏舵煇浜涙柟闈㈢殑鎬ц兘鑰屽姞鍏ヤ簡閴€侀嚛鎴栫〖绛夊悎閲戝厓绱�銆�-寰锋Ξ銆€銆€ 姝ゅ锛岄倓寰炲叾浠栭嫾椤�锛屽鍎�(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)閶笺€佺⒊绱犲伐鍏烽嫾銆侀珮閫熷伐鍏烽嫾銆佷笉閵归嫾锛岄伕鎿囦竴浜涚墝铏�(h脿o)浣滅偤褰堢哀鐢ㄩ嫾銆�
銆€銆€鏍规摎(j霉)GB/T 13304銆婇嫾鍒嗛銆嬫(bi膩o)婧�(zh菙n)锛屾寜鐓у熀鏈€ц兘鍙婁娇鐢ㄧ壒鎬т竴锛屽綀绨ч嫾灞簬姗�(j墨)姊扮祼(ji茅)妲�(g貌u)鐢ㄩ嫾锛涙寜鐓ц唱(zh矛)閲忕瓑绱�(j铆)锛屽爆浜庣壒娈婅唱(zh矛)閲忛嫾锛屽嵆鍦ㄧ敓鐢�(ch菐n)閬�(gu貌)绋嬩腑闇€瑕佺壒鍒ュ毚(y谩n)鏍兼帶鍒惰唱(zh矛)閲忓拰鎬ц兘鐨勯嫾銆傛寜鐓ф垜鍦�(gu贸)缈�(x铆)鎱�锛屽綀绨ч嫾灞簬鐗规畩閶硷紝鍒朵綔褰堢哀閶肩殑鏅�(sh铆)鍊欐妧琛�(sh霉)瑕佹眰姣旇純楂�锛屾妧琛�(sh霉)鐨勯亷(gu貌)纭洿鎺ユ焙瀹氬搧璩�(zh矛)鐨勯珮浣�銆�
銆�寰锋Ξ褰堢哀閶�甯哥敤鐗岃櫉(h脿o)浠嬬垂銆�
1. 65 銆�70 銆�85锛� 鍙緱鍒板緢楂樺挤(qi谩ng)搴�銆佺‖搴�銆佸眻寮�(qi谩ng)姣�锛屼絾娣€忔€у皬锛岃€愮啽鎬т笉濂�锛屾壙鍙楀嫊(d貌ng)杓夊拰鐤插嫗杓夎嵎鐨勮兘鍔涗綆 鎳�(y墨ng)鐢ㄩ潪甯稿唬娉涳紝浣嗗鐢ㄤ簬宸ヤ綔婧害涓嶉珮鐨勫皬鍨嬪綀绨ф垨涓嶅お閲嶈鐨勮純澶у綀绨�銆�濡傛苯杌�銆佹嫋鎷夋(j墨)銆侀惖閬撹粖杓涘強涓€鑸(j墨)姊扮敤鐨勫綀绨�
|
| 鍞悗鏈嶅嫏(w霉) |
| 寰锋Ξ鍏徃濮嬬祩鎶婂鎴剁殑闇€姹傛斁鍦ㄩ浣�锛屾垜鍊戝繝蹇冪殑甯屾湜浠ユ簼閫氱殑姗嬫锛屾洿濂藉湴浜嗚В鎮ㄧ殑闇€姹�锛屾彁楂樻垜鍊戠殑鏈嶅嫏(w霉)璩�(zh矛)閲忋€�寰锋Ξ鍚戝鎴朵繚璀夋潗鏂欑殑璩�(zh矛)閲�锛屽皪(du矛)鎵€鏈夊敭鍑烘潗鏂欑殑璩�(zh矛)閲忚矤(f霉)璨�(z茅)锛岀偤瀹㈡埗鎻愪緵鑸掑績鐨勯€€鎻涜波鏈嶅嫏(w霉)銆傞嚌灏�(du矛)姣忎竴浣嶅鎴�锛屾垜鍊戦兘鏈�(hu矛)瀹氭湡鍥炶í瀹㈡埗锛岃┏绱�(x矛)浜嗚В瀹㈡埗鐪熸鐨勯渶姹�锛屽緛姹傚鎴剁殑鎰忚鑸囧缓璀般€傚悓鏅�(sh铆)鎴戝€戦倓鍚屽師鏉愭枡鐨勪緵鎳�(y墨ng)鍟嗚垏鐢熺敘(ch菐n)宸ュ粻鐨勭敓鐢�(ch菐n)宸ュ叿璩�(zh矛)閲忕殑宸ョ▼甯竴璧峰公鍔╁鎴跺垎鏋愬拰瑙ｆ焙鏉愭枡浣跨敤閬�(gu貌)绋嬩腑瀛樺湪鐨勫悇绋晱(w猫n)椤屽皨姹傚苟鎻愪緵鏈€浣崇殑瑙ｆ焙鏂规銆� 鎴戝叕鍙哥殑鍞悗鏈嶅嫏(w霉)宸ヤ綔锛岀敱浜庣鐞嗗埌浣嶏紝鏈嶅嫏(w霉)鐔辨儏鍥犳璐忓緱浜嗙敤鎴剁殑濂借⿻(p铆ng)銆� 鎵€渚涘搧鐗屾潗鏂欒(gu墨)鏍奸綂鍏�,闈炴(bi膩o)瑕�(gu墨)鏍煎彲瑷傚仛,鏈叕鍙�24灏忔檪(sh铆)蹇€熼€佽波.姝¤繋鏈夐渶姹傜殑鏈嬪弸鍊戜締(l谩i)闆诲瀭瑭�,鏉辫帪寰锋Ξ绔獱(ch茅ng)鐐烘偍鏈嶅嫏(w霉)锛�
鏈叕鍙告壙璜撅細鐩稿悓鐨勭敘(ch菐n)鍝�,鍍�(ji脿)鏍兼洿寤�,鐩稿悓鐨勫児(ji脿)鏍�,璩�(zh矛)閲忔洿鍎�(y艒u),鐩稿悓鐨勮唱(zh矛)閲�,鏈嶅嫏(w霉)鏇村ソ.璩�(zh矛)閲忎繚璀�.閫佽波鍙婃檪(sh铆)锛� |
| 鎴戝€戠殑鐞嗗康 |
鐧�(f膩)灞曞畻鏃�---楂樿捣榛�(di菐n)锛岄珮鎶€琛�(sh霉)锛岄珮鍝佽唱(zh矛)锛屾柊鐢�(ch菐n)鍝� |
