铻虹磱閫ｆ帴鐞冮枼鐗规�у強鍔熻兘
1.瀵嗗皝鎬ц兘鍏堥��(j矛n)鐨勫绋枼搴х祼(ji茅)妲�(g貌u)锛氬彲鏍规摎(j霉)鐢ㄦ埗(h霉)鐨勪笉鍚岀敤閫旇垏瑕佹眰瑷�(sh猫)瑷�(j矛)鏅�氶枼搴�銆佸綀鎬ч枼搴х瓑绲�(ji茅)妲�(g貌u)锛岀⒑淇濋枼闁�(m茅n)鐨勫瘑灏佹�ц兘鍙潬锛涗娇鐢ㄥ＝鍛介暦(zh菐ng)锛屾笡灏忛枼闁�(m茅n)鐨勬搷浣滄壄鐭�銆�
2.鎵嬫焺鎿嶄綔浣嶇疆鑸囬枼闁�(m茅n)鐨勯枊(k膩i)銆侀棞(gu膩n)浣嶇疆涓�鑷达細鎵嬫焺鐨勬纰哄畨瑁濅綅缃偤鎵嬫焺鑸囬�氶亾骞宠锛屽彲鏍规摎(j霉)鎵嬫焺鐨勪綅缃締(l谩i)鍒ゆ柗闁ラ杸(m茅n)鐨勯枊(k膩i)搴�锛屼互闃叉瑾ゆ搷浣�銆�
3.闁ラ杸(m茅n)鍏ㄩ枊(k膩i)銆佸叏闂�(gu膩n)浣嶇疆鐨勯帠绶婅缃細鐐洪槻姝㈠暉銆侀枆闁ラ杸(m茅n)鐨勮鍕�(d貌ng)浣�锛屽湪鍏ㄩ枊(k膩i)銆佸叏闂�(gu膩n)浣嶇疆瑷�(sh猫)缃湁閹栧畾瀛�銆傚彲灏囬枼闁�(m茅n)浣嶇疆閹栧畾锛屼互闃叉鍏朵粬浜鸿鍕�(d貌ng)锛屼互鍙婇渿鍕�(d貌ng)绛夊師鍥犲紩璧风殑闁ヤ綅瑾ゅ嫊(d貌ng)锛屼繚璀夎ō(sh猫)鍌欑殑瀹夊叏銆�
4.闁ユ】闃查绲�(ji茅)妲�(g貌u)锛氶枼妗跨殑涓嬮儴瑷�(sh猫)瑷�(j矛)鍑歌偐锛岃閰嶆檪(sh铆)灏囬枼妗垮緸闁ラ珨鍏�(n猫i)閮ㄤ笅瑁�锛岄槻姝㈤枼鍏�(n猫i)澹撳姏鐢熼珮闁ユ】椋涘嚭銆傚悓鏅�(sh铆)涔熷彲浠ュ湪鎰忓鐏伣(z膩i)鍚庯紝闁ユ】鑸囬枼楂旂殑瀵嗗皝鎬ц兘銆�
5.闃查潨闆荤殑姗�(j墨)鑳斤細鍦ㄤ娇鐢ㄤ簬鍙噧鎬т粙璩�(zh矛)濡傜噧榛�(di菐n)杓冧綆鐨勬苯娌�銆佸ぉ鐕�?x矛)?銆佷笝鐑风瓑鏄撶噧浠嬭唱(zh矛)鏅�(sh铆)锛屾噳(y墨ng)鑰冩叜闃叉闈滈浕鐨勫晱(w猫n)椤�锛屼互閬垮厤鍥犵悆楂旇垏鑱氬洓姘熶箼鐑枼搴ч枔鐨勬懇鎿︾敘(ch菐n)鐢熼潨闆昏�岀敘(ch菐n)鐢熺垎鐐�銆�
6.闃茬伀绲�(ji茅)妲�(g貌u)锛氱暥(d膩ng)鐧�(f膩)鐢熸剰澶栫伀鐏�(z膩i)鏅�(sh铆)锛岄枼搴�銆佸～鏂�銆佸鐗囩瓑闈為噾灞潗鏂欒鐕掓瘈锛岀偤闃绘浠嬭唱(zh矛)鐨勫ぇ閲忔硠婕忥紝瑷�(sh猫)瑷�(j矛)浜嗛槻鐏殑瀵嗗皝绲�(ji茅)妲�(g貌u)銆�
铻虹磱閫ｆ帴鐞冮枼妯�(bi膩o)婧�(zh菙n)瑕�(gu墨)鑼�
瑷�(sh猫)瑷�(j矛)鍒堕�狅細GB12237-1989
绲�(ji茅)妲�(g貌u)闀�(zh菐ng)搴︼細GB12221-1989
铻虹磱閫ｆ帴锛欸B/T7306-87 GB/T12716-91
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DN
|
6
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
60
|
60
|
60
|
67
|
73
|
90
|
98
|
112
|
|
绠¤灪绱婫/in
|
G1/4
|
G3/8
|
G1/2
|
G3/4
|
G1
|
G13/4
|
G11/2
|
G2
|
|
H
|
56
|
58
|
58
|
62
|
68
|
75
|
83
|
90
|
|
Lo
|
110
|
110
|
110
|
110
|
110
|
150
|
150
|
180
|
|
B
|
11.5
|
11.5
|
14
|
15
|
15
|
18
|
19
|
19
|
|
D
|
30
|
31
|
32
|
38
|
45
|
54
|
63
|
73
|
瑷傝波闋堢煡锛�
鎮ㄥ湪閬哥敤淇¤寕鐗�闁ラ杸(m茅n)鐨勬檪(sh铆)鍊�锛屽彲浠ュ厛鎵撻枊(k膩i)http://www.guoguanglin.cn/ 鐨�缍�(w菐ng)绔欓闋�(y猫)锛岀祼(ji茅)鍚堟垜鍊戠殑鏂拌仦璩囪▕鍜�鎶�琛�(sh霉)鏀寔閲岄潰鐨勭浉闂�(gu膩n)淇℃伅锛屽皪(du矛)铻虹磱閫ｆ帴鐞冮枼鐨勫伐浣滃師鐞嗗拰浣跨敤宸ユ硜鍋氳┏绱�(x矛)鐨勪簡瑙�锛岀劧鍚庡湪鎴戝�戠殑鐢�(ch菐n)鍝佷腑蹇�閲岄潰锛屽皪(du矛)铻虹磱閫ｆ帴鐞冮枼鐨勫姛鑳藉弮鏁�(sh霉)鍜岄�ｆ帴灏哄鑸囨偍鐨勭閬撳仛瀵�(sh铆)闅涘皪(du矛)姣�锛岄倓鍙互鏌ョ湅鎴戝�戠殑闁ラ杸(m茅n)瀵�(sh铆)鐗╃収鐗�锛屽仛閫�(j矛n)涓�姝ョ殑纰鸿獚(r猫n)銆傞枼闁�(m茅n)纰哄畾鐒�(w煤)瑾ゅ悗锛屾偍鍙互鍙冪収鎴戝�戠殑鐢�(ch菐n)鍝佸牨(b脿o)鍍�(ji脿)閫�(j矛n)琛屾垚鏈牳绠�銆傚鏋滄偍宸ユ硜姣旇純鐗规畩锛屾偍涔熷彲浠ョ洿鎺�鑱�(li谩n)绯绘垜鍊�鎶�琛�(sh霉)閮�锛岀敱鎴戝�戠殑闁ラ杸(m茅n)灏�(zhu膩n)妤�(y猫)鎶�琛�(sh霉)浜哄摗绲�(ji茅)鍚堝(sh铆)闅涚殑鐐烘偍绮剧⒑閬稿瀷銆�
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