4 . 2
鐩村鏃嬭浆浣撻浂浠舵媺娣卞伐鑹虹殑璁捐
鍦嗙瓛褰㈤浂浠舵槸鏈�鍏稿瀷鐨勬媺娣变欢锛屾帉鎻′簡瀹冪殑宸ヨ壓璁＄畻鏂规硶鍚庯紝鍏跺畠闆朵欢鐨勫伐鑹鸿绠楀彲浠ュ�熼壌鍏惰绠楁柟娉曘�備笅闈粙缁嶅浣曡绠楀渾绛掑舰
闆朵欢姣涘澂灏哄銆佹媺娣辨鏁般�佸崐鎴愬搧灏哄锛屾媺娣卞姏鍜屽姛锛屼互鍙婂浣曠‘瀹氭ā鍏峰伐浣滈儴鍒嗙殑灏哄绛夈�?/p>
4.2.1
鍦嗙瓛褰㈡媺娣变欢姣涘澂灏哄璁＄畻
1.
鎷夋繁浠舵瘺鍧昂瀵歌绠楃殑鍘熷垯
锛?/p>
1
锛夐潰绉浉绛夊師鍒?/p>
鐢变簬鎷夋繁鍓嶅拰鎷夋繁鍚庢潗鏂欑殑浣撶Н涓嶅彉锛屽浜庝笉鍙樿杽鎷夋繁锛屽亣璁炬潗鏂欏帤搴︽媺娣卞墠鍚庝笉鍙橈紝鎷夋繁姣涘澂鐨勫昂瀵告寜
鈥?/p>
鎷夋繁鍓嶆瘺鍧〃闈㈢Н绛変簬鎷夋繁
鍚庨浂浠剁殑琛ㄩ潰绉?/p>
鈥?/p>
鐨勫師鍒欐潵纭畾
(
姣涘澂灏哄纭畾杩樺彲鎸夌瓑浣撶Н锛岀瓑閲嶉噺鍘熷垯
)
銆?/p>
锛?/p>
2
锛夊舰鐘剁浉浼煎師鍒?/p>
鎷夋繁姣涘澂鐨勫舰鐘朵竴鑸笌鎷夋繁浠剁殑妯埅闈㈠舰鐘剁浉浼笺�傚嵆闆朵欢鐨勬í鎴潰鏄渾褰€�佹き鍦嗗舰鏃讹紝鍏舵媺娣卞墠姣涘澂灞曞紑褰㈢姸涔熷熀鏈笂鏄渾褰㈡垨妞渾
褰€�傚浜庡紓褰欢鎷夋繁锛屽叾姣涘澂鐨勫懆杈硅疆寤撳繀椤婚噰鐢ㄥ厜婊戞洸绾胯繛鎺ワ紝搴旀棤鎬ュ墽鐨勮浆鎶樺拰灏栬銆?/p>
鎷夋繁浠舵瘺鍧舰鐘剁殑纭畾鍜屽昂瀵歌绠楁槸鍚︽纭紝涓嶄粎鐩存帴褰卞搷鐢熶骇杩囩▼锛岃�屼笖瀵瑰啿鍘嬩欢鐢熶骇鏈夊緢澶х殑缁忔祹鎰忎箟锛屽洜涓哄湪鍐插帇闆朵欢鐨勬�绘垚
鏈腑锛屾潗鏂欒垂鐢ㄤ竴鑸崰鍒?/p>
60 %
浠ヤ笂銆?/p>
鐢变簬鎷夋繁鏉愭枡鍘氬害鏈夊叕宸紝鏉挎枡鍏锋湁鍚勫悜寮傛�э紱妯″叿闂撮殭鍜屾懇鎿﹂樆鍔涚殑涓嶄竴鑷翠互鍙婃瘺鍧殑瀹氫綅涓嶅噯纭瓑鍘熷洜锛屾媺娣卞悗闆朵欢鐨勫彛閮ㄥ皢鍑?/p>
鐜板嚫鑰?/p>
(
鍙ｉ儴涓嶅钩
)
銆備负浜嗗緱鍒板彛閮ㄥ钩榻愶紝楂樺害涓�鑷寸殑鎷夋繁浠讹紝闇�瑕佹媺娣卞悗澧炲姞鍒囪竟宸ュ簭锛屽皢涓嶅钩榻愮殑閮ㄥ垎鍒囧幓銆傛墍浠ュ湪璁＄畻姣涘澂涔嬪墠锛屽簲
鍏堝湪鎷夋繁浠朵笂澧炲姞鍒囪竟浣欓噺
(
琛?/p>
42.1
銆?/p>
4.2.2)
銆?/p>
琛?/p>
4.2.1
鏃犲嚫缂橀浂浠跺垏杈逛綑閲?/p>
螖h
锛?/p>
mm)
鎷夋繁浠堕珮搴?/p>
h
鎷夋繁鐩稿楂樺害
h/d
鎴?/p>
h/B
闄勫浘
>0.5
锝?/p>
0.8
>0.8
锝?/p>
1.6
>1.6
锝?/p>
2.5
>2.5
锝?/p>
4
鈮?0
>10
锝?/p>
20
>20
锝?/p>
50
>50
锝?/p>
100
>100
锝?/p>
150
>150
锝?/p>
200
>200
锝?/p>
250
>250
1.0
1.2
2
3
4
5
6
7
1.2
1.6
2.5
3.8
5
6.3
7.5
8.5
1.5
2
2.5
3.8
5
6.3
7.5
8.5
2
2.5
4
6
8
10
11
12
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琛?/p>
4.2.2
鏈夊嚫缂橀浂浠跺垏杈逛綑閲?/p>
螖R
锛?/p>
mm)
鍑哥紭鐩村緞
dt
鎴?/p>
Bt
鐩稿鍑哥紭鐩村緞
dt/d
鎴?/p>
Bt/B
闄勫浘
< 1.5
1.5
锝?/p>
2
2
锝?/p>
2.5
2.5
锝?/p>
3
< 25
>25
锝?/p>
50
>50
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100
>100
锝?/p>
150
>150
锝?/p>
200
>200
锝?/p>
250
>250
1.8
2.5
3.5
4.3
5.0
5.5
6.0
1.6
2.0
3.0
3.6
4.2
4.6
5.0
1.4
1.8
2.5
3.0
3.5
3.8
4.0
1.2
1.6
2.2
2.5
2.7
2.8
3.0
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2.
绠�鍗曞舰鐘剁殑鏃嬭浆浣撴媺娣遍浂浠舵瘺鍧昂瀵哥殑纭畾
(
鍥?/p>
4.2.1)