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DC-LWQ绯诲垪姘ｉ珨鏅鸿兘娓﹁吉娴侀噺瑷�(j矛)鏄垜鍏徃鎸夌収GB/T18940-2003妯�(bi膩o)婧�(zh菙n)骞剁祼(ji茅)鍚堝湅(gu贸)鍏�(n猫i)澶栨祦閲�?j墨)x琛ㄥ厛閫�(j矛n)鎶€琛�(sh霉)鑰岀爺鍒堕枊鐧�(f膩)鐨勯泦婧害銆佸鍔�銆佹祦閲忓偝鎰熷櫒鍜屾櫤鑳芥祦閲忕⿳绠楀剙浜庝竴楂旂殑鏂颁竴浠ｉ珮绮惧害銆侀珮鍙潬鎬х殑绮惧瘑瑷�(j矛)閲�?j墨)x琛�锛屽畠鍑鸿壊鐨勪綆澹撳拰楂樺瑷�(j矛)閲忔€ц兘锛屽绋俊铏�(h脿o)杓稿嚭鏂瑰紡浠ュ強灏�(du矛)娴侀珨鎿惧嫊(d貌ng)鐨勪綆鎬�锛屼娇寰桪C-LWQ绯诲垪娴侀噺瑷�(j矛)鎴愮偤涓€绋壒鍒ョ殑鑳芥簴(zh菙n)纰鸿▓(j矛)閲忔埃楂旂疮绌嶉噺鐨勫晢妤�(y猫)璨�(m脿o)鏄撹▓(j矛)閲�?j墨)x琛�銆傚唬宸炶开宸濆剙鍣ㄥ剙琛ㄦ湁闄愬叕鍙� 鍜ㄨ闆昏┍锛�020-85628522
瑭叉祦閲忚▓(j矛)寤ｆ硾鎳�(y墨ng)鐢ㄤ簬锛氬煄甯傜绶氾紙缍�(w菐ng)锛夌噧?x矛)鐛炬尃?j矛)閲�銆佸伐妤�(y猫)鐕�?x矛)鐛炬尃?j矛)閲�銆佺噧?x矛)搴箋(di脿o)澹撶珯鐨勮▓(j矛)閲�銆佽兘婧愮鐞嗕互鍙婂叾瀹冨悇绋劇(w煤)鑵愯潟鎬ф埃楂旂殑瑷�(j矛)閲忔垨娴侀噺鎺у埗绛夊牬(ch菐ng)鍚�銆�
瑭茬敘(ch菐n)鍝佺稉(j墨ng)鍦�(gu贸)瀹堕槻鐖嗙敘(ch菐n)鍝佽唱(zh矛)妾㈤儴闁€鎸塆B3836-2000銆婄垎鐐告€ф埃楂旂挵(hu谩n)澧冪敤闆绘埃瑷�(sh猫)鍌欑1閮�:
閫氱敤瑕佹眰銆嬶紝GB3836.2-2000銆婄垎鐐告€ф埃楂旂挵(hu谩n)澧冪敤闆绘埃瑷�(sh猫)鍌欑2閮ㄥ垎:闅旂垎鍨嬧€渄鈥濄€嬪拰GB3836.4-2000銆婄垎鐐告€ф埃楂旂挵(hu谩n)澧冪敤闆绘埃瑷�(sh猫)鍌欑4閮ㄥ垎锛氭湰璩�(zh矛)瀹夊叏鍨嬧€渋鈥濄€嬫(bi膩o)婧�(zh菙n)妾㈤(y脿n)鍚堟牸锛岄槻鐖嗘(bi膩o)蹇楃偤ExdIIBT4锛堥殧鐖嗗瀷锛�,ExdIIBT4, ExiaIICT4,锛堟湰瀹夊瀷锛�銆傞仼鐢ㄤ簬鍚獻IA,IIB,IIC 椤濼1~T2婧害绲勫垾鐖嗙偢鎬ф埃楂旀贩鍚堢墿鐨�0锛堝儏鏈畨鍨嬶級1.2鍗€(q奴)鍗遍毆(xi菐n)鍫�(ch菐ng)鎵€.
浜�銆佷富瑕佺壒榛�(di菐n)
婊胯冻GB/T18940-2003妯�(bi膩o)婧�(zh菙n)鐨勬妧琛�(sh霉)瑕佹眰锛岃〃楂旈暦(zh菐ng)搴︾偤3DN锛圖N鐐烘祦閲忚▓(j矛)鍙ｅ緫锛�锛屽苟缍�(j墨ng)楂�銆�
浣庢按骞虫摼鍕�(d貌ng)瑭﹂(y脿n)锛�
鍙娓�(c猫)琚脯(c猫)姘ｉ珨鐨勬韩搴�銆佸鍔涘拰娴侀噺锛岃兘閫�(j矛n)琛屾祦閲忚嚜鍕�(d貌ng)璺熻工瑁�(b菙)鍎熷拰澹撶府鍥犲瓙淇锛屽苟椤ず妯�(bi膩o)婧�(zh菙n)鐙€鎱�(t脿i)涓嬶紙Pb=101.325KPa,Tb=293.15K锛夌殑姘ｉ珨楂旂⿳绱⿳閲�锛�
娴侀噺鑼冨湇瀵紙Qmin/Qmax=20:1)锛岄噸寰�(f霉)鎬уソ锛岀簿搴﹂珮锛堝彲閬�(d谩)1.0绱�(j铆)锛夛紝澹撳姏鎼嶅け灏�锛岃捣濮嬫祦閲忎綆锛�
鍏锋湁鍏鍎€琛ㄧ郴鏁�(sh霉)瑷�(sh猫)瀹氬強鑷嫊(d貌ng)淇鐨勫姛鑳�锛�
閲囩敤灏堢敤涓€楂斿寲鏁存祦鍣�锛屽皪(du矛)娴侀噺瑷�(j矛)鐨勫墠鍚庣洿绠℃瀹夎瑕佹眰浣庯紙鍓嶇偤鈮�2DN 锛屼笅娓哥劇(w煤)瑕佹眰锛�锛�
鍏�(n猫i)缃紡澹撳姏銆佹韩搴﹀偝鎰熷櫒锛屽畨鍏ㄦ€ц兘楂�銆佺祼(ji茅)妲�(g貌u)绶婃箠銆佸褰㈢編瑙€锛�
灏�(du矛)澹撳姏銆佹韩搴﹀偝鎰熷櫒鐨勬晠闅滆兘鑷瑷烘柗锛屽苟鐩存帴椤ず鍦↙CD灞忎笂锛�
涓€绡€(ji茅)閶伴浕姹犲彲閫ｇ簩(x霉)浣跨敤浜斿勾浠ヤ笂锛屽苟鍏锋湁闆绘睜娆犲鍏╃礆(j铆)鍫�(b脿o)璀﹁几鍑哄姛鑳�锛屾洿閬╁悎鑸嘔C鍗＄鐞嗙郴绲�(t菕ng)鐨勯厤濂椾娇鐢紱
鏅鸿兘娴侀噺绌嶇畻鍎€鍙互浠绘剰瑙掑害瀹氫綅锛堣綁(zhu菐n)鍕�(d貌ng)瑙掑害鐐�350掳锛�锛屼娇娴侀噺瑷�(j矛)鍦ㄥ悇绋畨瑁濇浠朵笅鐨勮畝鏁�(sh霉)鏇存柟渚�锛屾洿鐩存帴锛�
鐗规湁鏅�(sh铆)闁撻’绀哄強瀵�(sh铆)鏅�(sh铆)鏁�(sh霉)鎿�(j霉)瀛樺劜(ch菙)涔嬪姛鑳�锛岀劇(w煤)璜栦粈涔堟儏娉侊紝閮借兘淇濊瓑鍏�(n猫i)閮ㄦ暩(sh霉)鎿�(j霉)涓嶆渻(hu矛)涓熷け锛屼繚瀛橈紱
鍎€琛ㄥ氨鍏锋湁RS-485閫氳▕鎺ュ彛鍔熻兘,骞堕厤鍌欏姛鑳藉挤(qi谩ng)澶�,鐣岄潰璞愬瘜鐨勬暩(sh霉)鎿�(j霉)绠＄悊杌熶欢绯荤当(t菕ng),鍙墦鍗板悇鑷嫊(d貌ng)鐢熸垚鐨勫湒琛�;
鍎€琛ㄥ叿鏈夐槻鐖嗗強闃茶(h霉)鍔熻兘锛岄槻鐖嗘(bi膩o)蹇楃偤Exd鈪T6Gb,闃茶(h霉)绛夌礆(j铆)IP65
鏍规摎(j霉)鐢ㄦ埗瑕佹眰,鍙彁渚涘鍔�,婧害瀹氬€艰ō(sh猫)缃箣鍔熻兘,鐗瑰垾閬╃敤浜庝粙鍔�,婧害鐩稿皪(du矛)绌�(w臎n)瀹氱殑鍫�(ch菐ng)鍚�
涓�銆佹妧琛�(sh霉)鎬ц兘鎸囨(bi膩o)
3.1 妯�(bi膩o)婧�(zh菙n)鑸囪獚(r猫n)璀�
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)GB/T18940-2003鍦�(gu贸)瀹舵(bi膩o)婧�(zh菙n)锛�
绗﹀悎PrEN 12261姝愬叡楂旀(bi膩o)婧�(zh菙n)锛�
鍩�(zh铆)琛孞JG1037-2008銆婃甫杓祦閲忚▓(j矛)妾㈠畾瑕�(gu墨)绋嬨€�銆�
3.2 绮惧害绛夌礆(j铆)
鎵€鏈夋祦閲忚▓(j矛)鍦ㄥ叾鐨勬暣鍊�(g猫)娴侀噺鑼冨湇鍏�(n猫i)锛屽ぇ鍏佽ū瑾ゅ樊鍒嗗垾鐐郝�1.0%鎴柭�1.5%锛堝嵆绮惧害鐐�1.0绱�(j铆)鎴�1.5绱�(j铆)锛�锛岀暥(d膩ng)鏈€灏忔祦閲忓皬浜�0.2Qmax鏅�(sh铆)锛屽湪Qmin锝� 0.2Qmax鑼冨湇鍏�(n猫i)鐨勫ぇ鍏佽ū瑾ゅ樊鍒嗗垾鐐郝�2.0%鎴柭�3.0%銆�
3.3 浣跨敤姊濅欢
鐠�(hu谩n)澧冩韩搴︼細 -30鈩冿綖+60鈩�锛�
浠嬭唱(zh矛)婧害锛� -30鈩冿綖+80鈩�锛�
澶ф埃澹撳姏锛�
86KPa锝�106KPa锛�
鐩稿皪(du矛)婵曞害锛� 5%锝�95%
3.4 姗�(j墨)姊版€ц兘鎸囨(bi膩o)