H74H灏嶅ぞ鍦撶墖寮忔鍥為枼
灏嶅ぞ鍦撶墖寮忔鍥為枼H74H绲�(ji茅)妲�(g貌u)鍙婄敤閫�
瑭查枼鏄竴绋秴钖勬鍥為枼锛屽畠鍏锋湁绲�(ji茅)妲�(g貌u)绨″柈锛屽褰㈢編瑙�銆侀噸閲忚紩銆佸畨瑁濇柟渚跨瓑鍎�(y艒u)榛炪�備富瑕侀仼鐢ㄤ簬绲︽按绯荤当(t菕ng)銆佺煶娌广��
鍖栧伐銆佸喍閲戠瓑宸ユキ(y猫)閮ㄩ杸灏嶆湁瀹夎绌洪枔闄愬埗鐨勫牬鎵�鏈�鐐洪仼鐢ㄣ��
灏嶅ぞ鍦撶墖寮忔鍥為枼H74H涓昏鎶�琛�(sh霉)鍙冩暩(sh霉)
|
鍨嬭櫉
|
鍏ū閫氬緫
|
瑭﹂澹撳姏
|
閬╃敤婧害
|
閬╃敤浠嬭唱(zh矛)
|
|
娈奸珨
|
瀵嗗皝
|
纭瘑灏�
|
杌熷瘑灏�
|
|
H74H(X)-10
|
1.0
|
1.5
|
1.1
|
≤400鈩�
|
≤120鈩冩渶楂�
≤250鈩�
|
娌广�佹按銆侀吀纰樼瓑娑查珨
|
|
H74H(X)-16
|
1.6
|
2.4
|
1.76
|
|
H74H(X)-25
|
2.5
|
3.75
|
2.75
|
|
H74H(X)-40
|
4.0
|
6.0
|
4.4
|
灏嶅ぞ鍦撶墖寮忔鍥為枼H74H涓昏闆朵欢鏉愭枡
|
闆朵欢鍚嶇ū
|
闁ラ珨銆侀枼鐡�
|
瀵嗗皝鍦�
|
|
鏉愭枡
|
纰抽嫾銆佷笉閵归嫾銆侀妳
|
涓佽厛姗¤啝銆佷笁鍏冧笝姗¤啝銆佽仛鍥涙盁涔欑儻銆佷笉閵归嫾
|
灏嶅ぞ鍦撶墖寮忔鍥為枼H74H涓昏澶栧舰灏哄
|
鍏ū閫氬緫
|
D
|
L
|
D
|
|
I鍨�
|
II鍨�
|
PN1.0
|
PN1.6
|
PN2.5
|
PN4.0
|
|
50
|
25
|
15
|
22
|
109
|
109
|
109
|
109
|
|
65
|
38
|
15
|
22
|
129
|
129
|
129
|
129
|
|
80
|
46
|
15
|
22
|
144
|
144
|
144
|
144
|
|
100
|
72
|
15
|
24
|
164
|
164
|
170
|
170
|
|
125
|
95
|
16
|
26
|
194
|
194
|
186
|
186
|
|
150
|
114
|
19
|
29
|
221
|
221
|
226
|
226
|
|
200
|
140
|
29
|
43
|
275
|
275
|
283
|
293
|
|
250
|
188
|
29
|
43
|
330
|
331
|
343
|
355
|
|
300
|
216
|
38
|
50
|
380
|
386
|
403
|
420
|
|
350
|
263
|
41
|
52
|
440
|
446
|
460
|
477
|
|
400
|
305
|
51
|
62
|
491
|
498
|
517
|
549
|
|
450
|
356
|
51
|
62
|
541
|
558
|
567
|
574
|
|
500
|
406
|
65
|
80
|
596
|
620
|
627
|
613
|
|
600
|
482
|
70
|
90
|
698
|
737
|
734
|
750
|
娉�:(1)娉曡槶閫ｆ帴灏哄锛氭寜GB/T9113.1-2000妯�(bi膩o)婧�(zh菙n)銆�
(2)I鍨嬬敤浜庢祦閫熺┅(w臎n)瀹氱殑宸ユ硜;II鍨嬪湪I鍨嬬殑鍩虹(ch菙)涓婂姞褰堢哀瑁濈疆銆�
灏嶅ぞ鍦撶墖寮忔鍥為枼H74H锛屽闇�灏哄瑕�(gu墨)鏍艰珛鑱�(li谩n)绯绘垜鍊戯紝鐐烘偍鎻愪緵瑭崇窗(x矛)鍙冩暩(sh霉)锛屾湰寤犳寜鍦嬪鎸囧畾妯�(bi膩o)婧�(zh菙n)鐢熺敘(ch菐n)銆�
