(11å¹´çæ¬)æ°å¹³æ³å¾éåèå¹³æ³å¾éæä»ä¹åºå«ï¼
1ãèå¾é以2002çãç ¼è§ãã2001çãæè§ãã2002çãé«è§ã为ç¼å¶ä¾æ®ï¼æ°å¾é以2010çãç ¼è§ãã2010çãæè§ãã2010çãé«è§ã为ç¼å¶ä¾æ®ã
2ãèå¾éä¸å
±æå
æ¬ï¼æ°å¾éæ´å为ä¸æ¬ã
3ãèå¾éå¢æ±å
±æ10ç§ï¼æ°å¾éå¢æ±ç±»å«åå为4ç±»ï¼ä»ä¸º10ç§ï¼ã
4ãèå¾éåªåå¢æçåªæ 注ä¸ç§é´è·ï¼æ°å¾ééè¦æ 注两ç§é´è·ï¼å¹¶å¢å ååæçä¸æ¢
è±ååæç示æå¾ã
5ãæ¢é¢çå¨æ¯åº§å
çéåºæé°æ¥è®¾è®¡åæå
åå©ç¨é¢ççææ强度设计ï¼èå¾éæ¯è®¾è®¡åºæãè§èãè§å®å¦è¡åæ´ï¼æ°å¾éæ¯è®¾è®¡è
åºæ³¨æã
6ãèå¾éæ¿ç±»å«æ4ç§ï¼æ°å¾é为3ç§ï¼åæ¶äºå»¶ä¼¸æ¬ææ¿YXBã
7ãèå¾éæ æ¢æ¿ä¸æ²¡æææ¢ALæ件ï¼æ°å¾éæ æ¢æ¿ä¸å¢å äºALæ件ã
8ãèå¾éæªåºåæ¿ç«¯æ¯åº§æé°æ¥è®¾è®¡ææå
åå©ç¨é¢çææ强度设计ï¼æ°å¾éæåºå并è§å®è®¾è®¡åºæ³¨æã
9ãèå¾éæ¿ç¸å
³æé ç±»åå
±æ13ç§ï¼æ°å¾éå
±æ11ç§ï¼åæ¶äºæ¿ææªTYåæ¬æé´è§éå çCisã
10ãèå¾ééåºé¿åº¦å为åæé¢çæå°éåºé¿åº¦Laååæé¢çæééåºé¿åº¦Laeï¼æ°å¾ééåºé¿åº¦ä»¥åºæ¬éåºé¿åº¦Lab为åºç¡ï¼éè¿ä¿®æ£ç³»æ°è®¡ç®åæé¢çéåºé¿åº¦Laåæééåºé¿åº¦Laeã
11ãèå¾éç¯å¢ç±»å«ä¸åªæä¸ç§ï¼æ°å¾éç¯å¢ç±»å«ä¸å为ä¸aåä¸b两ç§ã
12ãèå¾éä¿æ¤å±ä¸ºååé¢ççä¿æ¤å±ï¼æ°å¾éä¿æ¤å±ä¸ºæå¤ä¾§é¢ççä¿æ¤å±ï¼ä¸å½æ··åå强度ç级ä¸å¤§äºC25æ¶å¾éä¸çä¿æ¤å±æ°å¼åºå 5ã
13ãèå¾éä¿æ¤å±åæ··åå强度影åï¼æ°å¾éä¸åæ··åå强度影åã
14ãèå¾éæºæ¢°éåºæ3ç§å½¢å¼ï¼æ°å¾éå¢å è³6ç§ã
15ãèå¾é没æ并çæé ï¼æ°å¾éå¢å 并çæé ã
16ãèå¾éæçåºåæ¶é©ä½çºµçåç®çï¼æ°å¾éç»åºä¸ç§åæ³ç±è®¾è®¡æå®ã
17ãèå¾éåºç¡é¡¶é¢ä¸åµåºé¨ä½è¯¦å¾ä¸èµ·è¡¨è¾¾æªæååï¼æ°å¾éåå«è¡¨ç¤ºä¸å½åºç¡é¡¶é¢ä¸åµåºé¨ä½ä¸å¨åä¸ä½ç½®æ¶ï¼åºç¡é¡¶é¢ä»¥ä¸æ±çºµçéè¿æ¥åºç±å¤§äºçäºHn/3ä¿®æ¹ä¸ºå¤§äºçäºHn/6ä¸å¤§äºçäºHcä¸å¤§äºçäº500ï¼å¹¶è§å®è®¾è®¡åºæ³¨æåµåºé¨ä½æå¨ä½ç½®ã
18ãè¾¹è§æ±é¡¶å±æé ï¼èå¾éå°æ¢æ±åå«è¡¨ç¤ºï¼æ°å¾ééç¨ç»åå½¢å¼ã
19ãæ±æ¥¼å±åæªé¢éåºèç¹ï¼èå¾é弯æå
¥200ï¼æ°å¾é弯ææ»é¿12dï¼LaeãLaï¼ã
20ãå¢ä¸æ±éåºï¼èå¾ééåº1.6Laeææ¥5dï¼æ°å¾ééåº1.2Lae弯æ150mmã
21ãå°å¢è¢æ¦å¿µï¼èå¾é为å¢è¢é¿åº¦ä¸å¤§äºå¢å3åï¼æ°å¾é为å¢è¢é¿åº¦ä¸å¤§äºå¢å4åã
22ãèå¾éä¸æ²¡æä¸æ±é¢çç´å¾æ¯ä¸æ±é¢ç大èç¹æé ï¼æ°å¾éå¢å ä¸æ±é¢çç´å¾æ¯ä¸æ±é¢ç大èç¹æé ã
23ãæ±é¡¶éåºï¼èå¾é为3个èç¹ï¼æ°å¾éå¢å å é头ï¼éæ¿ï¼æé èç¹ã
24ãåªåå¢ç«¯é¨ææ±èç¹ï¼åªåå¢å¢èº«æ°´å¹³é¢çï¼èå¾é弯æ15dï¼æ°å¾é弯æ10dã
25ãåªåå¢å¢èº«æ°´å¹³é¢ç交éææ¥ï¼èå¾éå¤å¢è½¬è§å¤ä¸º1.2Laeï¼å
¶å®ä½ç½®ä¸ºLleï¼æ°å¾éç»ä¸ä¸º1.2Laeã
26ã转è§å¢é¢çæé ï¼èå¾éåªæä¸ä¸ªèç¹ï¼æ°å¾éå¢å 为ä¸ä¸ªèç¹ã
27ãå¢èº«æ°´å¹³çæé ï¼èå¾éå¾ä¾è¾å°ï¼æ°å¾éæ°å¢ä¸é¡µæé 详å¾ã
28ãå¢èº«é¡¶é¨çºµçæé ï¼èå¾é为æ¿åºå¢å Laeï¼æ°å¾é为弯æ12dã
29ãå¢èº«é¡¶é¨çºµçæé ï¼èå¾é没æå¢èº«ä¸è¾¹æ¡æ¢èç¹ï¼æ°å¾éå¢å å¢éå
¥è¾¹æ¡æ¢Laeèç¹ã
30ãå¢èº«é¡¶é¨çºµçæé ï¼èå¾é没æå¢èº«å¨è¿æ¢çæçéåºèç¹ï¼æ°å¾éå¢å å¢èº«å¨è¿æ¢çæçéåºèç¹ã
31ãåªåå¢åæªé¢ï¼èå¾éæªæ 注ä¸ä¼¸å
¥ä¸å±é¢çç弯æé¿åº¦ï¼æ°å¾éè§å®12dã
32ãä¸å级æéåªåå¢ææ¥é¢ç为åé¢æ¶ï¼èå¾éè§å®å¯å5dç´é©ï¼æ°å¾éæ æ¤è§å®ã
33ãåªåå¢çºµçå¯å¨åä¸é¨ä½ææ¥ï¼èå¾é为ä¸å级æéæéæéç´å¾å°äº28æ¶ï¼æ°å¾éå¨æ¤åºç¡ä¸åæ¶ç´å¾28éå¶ï¼å¹¶å¢å ä¸äºçº§æééåºé¨å 强é¨ä½ã
34ãåªåå¢æ°´å¹³é¢ç计å
¥çº¦æè¾¹ç¼æ件ä½ç§¯é
ç®ççæé åæ³ï¼èå¾éæ ï¼æ°å¾éå¢å ã
35ãåªåå¢è¾¹ç¼æ件ç«åé¢çè¿æ¥æé ï¼èå¾éåºå约ææ件åæé æ件ï¼å
¶ä¸ææ¥æ1.2Lae计ç®ï¼æ°å¾éä¸åºåï¼å
¶ä¸ææ¥æLle计ç®ã
36ãåªåå¢ä¸èµ·è¾¹ç¼æ件æ¶ï¼è¾¹ç¼æ件å¨åªåå¢ä¸çéåºåæ³ï¼èå¾éæ ï¼æ°å¾éè§å®éåº1.2Laeã
37ãè¿æ¢ç®çå°éä½ç½®ï¼èå¾éè§å®å¯ä½äºä»»ä½ä¸è§ï¼æ°å¾éæ è§å®ã
38ãåæ´å£è¿æ¢ä¸é´æ¯åº§å
设置ç®çï¼èå¾éæªè§å®ï¼æ°å¾éè§å®è®¾ç½®ç®çã
39ãè¿æ¢ä¾§é¢ç为åªåå¢æ°´å¹³çï¼èå¾éææ¤è§å®ï¼æ°å¾éæªè§å®ã
40ãè¿æ¢ç«¯é¨æ¯åº§ä¸ºå°å¢è¢æ¶ï¼èå¾éè§å®ææ¡æ¶æ¢çºµçéåºï¼æ°å¾éæªè§å®ã
41ãè¿æ¢ç«¯é¨æ¯åº§ä¸ºè¾¹æ¡æ±æ¶ï¼èå¾éæ èç¹ï¼æ°å¾éè§å®ææ¡æ¶èç¹ã
42ãææ¢ä¸è¿æ¢éå æ¶é¢çæé ï¼èå¾éæ èç¹ï¼æ°å¾éè§å®ææ¢çºµçï¼è¿æ¢éå 纵çï¼ä¼¸å
¥å¢å
æ¯ä¾§maxï¼Laeï¼600ï¼ã
43ãè¿æ¢ææï¼èå¾é两个èç¹ï¼æ°å¾éä¸ä¸ªèç¹ï¼å¢å çä¸çç»æLaeåå¼çè§å®ï¼ä¿®æ¹ææç®çæé è§å®ï¼ã
44ãè¿æ¢ææéåºé¿åº¦ï¼èå¾é为Laeï¼æ°å¾é为Laeä¸å¤§äº600ã
45ãææç®çå å¯åºé¿åº¦ï¼èå¾éè§å®ä¸º600mmï¼æ°å¾éæ è§å®ã
46ãå¢æ´è¡¥å¼ºï¼èå¾éåæ´åªæ大äº300èç¹æé ï¼æ°å¾éåå为300è³800ï¼800以ä¸ä¸¤ä¸ªæé ã
47ã楼å±æ¡æ¶æ¢ç«¯é¨éåºèç¹ï¼èå¾éä¸ä¸å±é¢ç弯éèç¹ç¸åï¼æ°å¾éä¿®æ¹åºé¨é¢ç弯éèç¹ä¸ºâ伸è³æ¢ä¸é¨çºµç弯é©æ®µå
侧ææ±å¤ä¾§çºµçå
侧âã
48ã楼å±æ¡æ¶æ¢ç«¯æ¯åº§å é头ï¼éæ¿ï¼éåºåä¸é´èç¹æ¢ä¸é¨çå¨èç¹å¤ææ¥æé ï¼èå¾éæ ï¼æ°å¾éæã
49ãéæ¡æ¶æ¢ç«¯æ¯åº§éåºèç¹éåºå¹³ç´æ®µï¼èå¾é为大äºçäº0.4Laeï¼æ°å¾é为两ç§æ
åµï¼å¹¶åºç±è®¾è®¡æå®ã
50ãå½éæ¡æ¶æ¢ç«¯æ¯åº§ä¸ºæ±ãåªåå¢ãæ¡æ¯æ¢ãæ·±æ¢æ¶ï¼èå¾éè´ç伸å
¥æ¯åº§é¿åº¦ä¸ºLn/3ï¼ç®çæ¯å¦å å¯æªæç¡®ï¼æ°å¾éåºå两ç§æ
åµç±è®¾è®¡æ³¨æï¼ç®çåºå å¯ã
51ãéæ¡æ¶æ¢åºé¨é¢çéåºLaï¼èå¾é为弧形éæ¡æ¶æ¢æLaï¼æ°å¾é为å½æ¢é
æåæ纵åé¢çæ¶æLaã
52ãæ¢ä¾§é¢çºµåæé çåæçæé ä¸aå°äºçäº200ï¼èå¾éaä»æ¢åºåä¸ä¸ä¸ªèµ·æ¥è·ç¦»å¼å§è®¡ç®ï¼æ°å¾éä»æ¢åºå¼å§è®¡ç®ã
53ã主次æ¢éå é¢çé´è·ï¼èå¾éè§å®é´è·8dä¸å°äºçäºæ£å¸¸é´è·ï¼å å¯æ¶åºå°äºçäº100ï¼æ°å¾éæ è§å®ï¼ä»
说æé
çå¼ç±è®¾è®¡æ 注ã
54ãææ¢é¢çæé ï¼èå¾éæ ï¼æ°å¾éæã
55ã纯æ¬ææ¢åºçéåºï¼èå¾é为12dï¼æ°å¾é为15dã
56ãæ¬ææ¢ç¬¬äºæé¢çæé ï¼èå¾é为0.75lï¼æ°å¾é为0.75lå 弯æã
57ãæ¬ææ¢èç¹è¯¦å¾ï¼èå¾éæä¸ä¸ªèç¹ï¼æ°å¾éæä¸ä¸ªèç¹ï¼å¢å äºå±é¢å±æ¬ææ¢æé ã
58ãåªåå¢å¨æ¡æ¯æ¢ä¸çéåºï¼èå¾éæ伸è³æ¡æ¯æ¢åºå¼¯æ计ç®ï¼æ°å¾éå¢èº«æéåºLae计ç®ï¼è¾¹ç¼æ件ææéåº1.2Lae计ç®ã
59ãæ¡æ¯æ¢ä¾§é¢é¢çç´éä¸è¶³æ¶å¼¯éï¼èå¾éè¦æ±å¤§äºçäº0.4Laeå 15dï¼æ°å¾éä¸æ¤ç¸åï¼å¹¶å¢å æ»éåºé¿åº¦å¤§äºLaeçè¦æ±ã
60ãäºåæ¢ï¼èå¾é对äºå¼¯éå¹³ç´æ®µçè§å®æ¯ä¸å°äº0.4Laï¼æ°å¾éåºåâ设计æé°æ¥æ¶âåâå
åå©ç¨é¢ççææ强度æ¶â并å
·ä½ç±è®¾è®¡æå®ï¼å¦å¢å é¨åæé 说æã
61ãæ¿ä¸é¨éè´¯éçå¨æ¿å
弯æé¿åº¦aï¼èå¾éè§å®a=h-15ï¼æ°å¾éæ è§å®ã
62ãæ¿ç端æ¯åº§ï¼æ¯åº§ä¸ºæ¢ãåªåå¢ãåæ¢ï¼éåºæé ï¼èå¾é为æ»éé¿åLaï¼æ°å¾é为éå®çå¹³ç´æ®µé¿åº¦å 15d弯é©ã
63ãæ¿ç端æ¯åº§ï¼æ¯åº§ä¸ºç ä½å¢ï¼éåºæé ï¼èå¾éåºç为大äº120ä¸å¤§äºhï¼é¢çååºç并å 弯é©ï¼æ°å¾éåºç为大äº120ä¸å¤§äºhä¸å¤§äºå¢å/2ï¼é¢çååºçä¸å¹³ç´æ®µå¢å 大äº0.35Labè§å®ï¼å¼¯é©ç«ç´æ®µå¢å 15dè§å®ã
64ãåæé¢çéåºé¿åº¦ï¼èå¾éä»»ä½æ
åµä¸ä¸å¾å°äº250mmï¼æ°å¾éä»»ä½æ
åµä¸ä¸å¾å°äº200mmã
65ãæè£æé çãæ温度çãåå¸çèªèº«åç¸äºå
³èæé ï¼ï¼èå¾éæ ï¼æ°å¾éæ°å¢å ã
66ãæ¬ææ¿ä¸é¨é¢ç端é¨å¼¯é©ï¼èå¾é伸è³æ¿åºå 5d水平弯é©ï¼æ°å¾é伸è³æ¿ç«¯å ç«å弯é©ã
67ãææ¿é
çæé ï¼èå¾éæ ï¼æ°å¾éå¢å ã
68ãæ¿ç¿»è¾¹æé ï¼èå¾éæå¤æ¬¡å¼¯æï¼æ°å¾ééç¨å¤æ ¹é¢çï¼æ¯æ ¹é¢çæå¤å¼¯æ两次ã
69ãæ æ¯ææ¿ç«¯é¨å°è¾¹æé ï¼èå¾éæ ï¼æ°å¾éå¢å ã
70ãæ¿å¸¦ç«¯æ¯åº§é¢çæé ï¼èå¾é为æ»éåºé¿åº¦åLaï¼æ°å¾é为éå®å¹³ç´æ®µé¿åº¦å 15d弯é©ã
71ãæ¿ä¸ææ¢é¢çæé ï¼èå¾éæ ï¼æ°å¾éå¢å ã
72ãåæµå¸¦é¢çæé ï¼èå¾éåºå50%ææ¥ççå100%æççæé ï¼æ°å¾éå为100%ææ¥ççæé 并åºåæ¢æ¿å¢æ件ã
73ãå±é¨åéæ¿æé ä¸ï¼èå¾éé¢çè¿ç»éè¿ï¼æ°å¾éåæ¶ã
74ãæ¿æ´å 强çæé äºï¼èå¾éææå补强çï¼æ°å¾éåæ¶ï¼å¹¶å¢å ç¯åå 强çã
75ãæ¿æ¾å°çæ¯åº§éåºï¼èå¾éæ è§å®ï¼æ°å¾éè§å®å¹³ç´æ®µåç«ç´æ®µé¿åº¦ã
76ãæ±å¸½é¢çéåºï¼èå¾éå为Laeï¼Laï¼ï¼æ°å¾éæ15d弯é©è§å®ã
77ãå°ä¸å®¤å¤å¢å°é¡¶æé ï¼èå¾é为èªæ¿åºå¢å Laeï¼ä¸ä¼¸è³æ¿é¡¶å¼¯æ15dï¼æ°å¾éåºåç®æ¯æ¯æ¿åå¼¹æ§åµåºæ¯æ两ç§æé ã
78ãé¢çç§ç±»ï¼èå¾é主è¦å
æ¬ç轧HPB235级ãHRB335级ãHRB400级åRRB400级é¢çåç§ï¼æ°å¾é主è¦å
æ¬HPB300级ãHRB335级ãHRB400级ãRRB400级åHRB500级é¢çäºç§ï¼å¹¶å¢å HRBF335级ãHRBF400级ãåHRBF500级ä¸ä¸ªç»æ¶ç²ç轧é¢çç§ç±»ã
79ãéåºé¿åº¦ä¸çæ··åå强度ä¸éèå´ï¼èå¾é为C40ï¼æ°å¾é为C60ã
80ã纵çææ¥åºç®çå å¯ï¼èå¾éè§å®æå°äºçäº5dä¸å°äºçäº100mmå å¯ï¼æ°å¾éè§å®ä¸æ¤ç¸å并å¢å ç®çç´å¾ä¸å°äºd/4è§å®ï¼å¹¶å¢å å½ååé¢çç´å¾å¤§äº25æ¶ï¼å¨ææ¥æ¥å¤´ç«¯é¢å¤100èå´å
设置两éç®ççè§å®ã
81ãæ¢å è
ï¼èå¾é为ç«åå è
ï¼æ°å¾éæ°å¢æ°´å¹³å è
ã
82ãçæ¥å°éç®ï¼èå¾é没æï¼æ°å¾éå¢å ã
83ãæ¿è´¯éçéç¨ä¸¤ç§è§æ ¼âéä¸å¸ä¸âæ¶ï¼èå¾éæ å¶å¾è§åï¼æ°å¾éè§å®ä»¥Axx/yy@xxxå½¢å¼è¡¨ç¤ºã
84ãç¯å¢ç±»å«æ¡ä»¶æè¿°ï¼èå¾é为2002çè§èå
容ï¼æ°å¾é为2010çè§èå
容ã
85ãæºæ¢°éåºé¿åº¦ï¼èå¾é为0.7Laeï¼æ°å¾é为åºæ¬éåºé¿åº¦ç60%ã
86ãæºæ¢°éåºé¿åº¦èå´å
设置ç®çï¼èå¾éæè§å®ï¼æ°å¾éæ è§å®ã
87ãæ¿çºµçéæ¥è§¦ææ¥æé ï¼èå¾éæ两个èç¹ï¼æ°å¾éåªä¿çäºéä½ææ¥æé ï¼åæ¶äºå¼¯æææ¥æé ã
88ãåï¼åï¼åæ¿é
ç示æå¾ï¼èå¾éæ ï¼æ°å¾éæ°å¢å ã
89ãæ æ¢æ¿æå²åç®çé´è·ï¼èå¾é为å°äºçäºh0/3ï¼æ°å¾éä¸æ¤ç¸å并å¢å å°äºçäº100ã
90ãæ æ¢æ¿æå²å弯起é¢çï¼èå¾éè§å®å¼¯æ45度ï¼æ°å¾éè§å®ä¸º30è³45度ï¼ä¸å¼¯èµ·é¢çå¾æ段åå²åç ´åçææªé¢ç交ç¹åºè½å¨è§å®èå´å
ã
91ãæ±åæªé¢èç¹ä¸æ±æçéåºé¿åº¦ï¼èå¾é为1.5Laeï¼æ°å¾é为1.2Laeã
92ãæ±ç®çå
¨é«å å¯ï¼èå¾éè§å®Hn/Hcå°äºçäº4ççæ±ç®çå
¨é«å å¯ï¼æ°å¾éä¸æ¤è§å®ç¸åï¼å¦å¢å ç©å½¢å°å¢è¢å度ä¸å¤§äº300æ¶ç®çå
¨é«å å¯çè§å®ã
93ãå¤åç®çï¼èå¾éè§å®æ±å
å¤åç®å¯å
¨é¨éç¨æçï¼æ°å¾éæ æ¤è§å®ã
94ãæ°´å¹³åæªé¢å¢æ°´å¹³é¢çæé ï¼èå¾éæ ï¼æ°å¾éå¢å ã
95ãè¿æ¢æªé¢é«åº¦å¤§äº700æ¶ï¼èå¾éæ侧é¢çºµçç´å¾å¤§äºçäº10ãé´è·å°äºçäº200ãé
çç大äºçäº0.3%çè§å®ï¼æ°å¾éåæ¶ã
96ãéåºé¢ççä¿æ¤å±å度ä¸å¤§äº5dæ¶ï¼èå¾éæ è§å®ï¼æ°å¾éè§å®éåºé¿åº¦å
åºè®¾ç½®æ¨ªåæé é¢çã
97ãæ¢ä¸é´æ¯åº§ä¸é¨é¢çæé ï¼èå¾éæ弯æéå¼aææ¥æé ï¼æ°å¾éåæ¶ã
98ãæé è¾¹ç¼ç¿¼å¢ï¼èå¾éé¿åº¦æ¹åæ£é¤ä¸ä¾§å¢åæ 注为300ï¼æ°å¾éé¿åº¦æ¹åæ»ä½æ 注为大äºçäºBwä¸å¤§äºçäº400ã
99ãæé è¾¹ç¼è½¬è§å¢ï¼èå¾éåååæ£é¤ä¸ä¾§å¢åæ 注为300ï¼æ°å¾é两æ¹åæ»ä½åå«æ 注为大äºçäº400ï¼ä¸ä¸¤æ¹ååå«æ£é¤ä¸ä¾§å¢åæ 注为大äºçäº200ã
100ãèå¾éç¼å¶äººä¸ºééæ¥ï¼æ°å¾éç¼å¶äººä¸ºé«å¿å¼ºãè¢æç« ã赵宪波ãå¼ å
´ãå¾èãç½æã
ç½å¥ä¼
温馨提示:答案为网友推荐,仅供参考