鐢�(ch菐n)鍝佷腑蹇�
LBT-2A鐎濋潚娣峰嚌鍦熸徊閫忓剙
涓�銆�LBT-2A鐎濋潚娣峰嚌鍦熸徊閫忓剙绗﹀悎DL/T 5362-2006 姘村伐鐎濋潚娣峰嚌鍦熻│椹楄(gu墨)绋嬨�傜敤浜庢脯瀹氱�濋潚娣峰嚌鍦熺殑婊查�忕郴鏁�(sh霉)銆�
浜�銆�LBT-2A鐎濋潚娣峰嚌鍦熸徊閫忓剙鎶�琛撳弮鏁�(sh霉)锛�
1銆佽│椹楄(gu墨)鏍硷細锟�101.6mm, 鍘�63.5mm
2銆侀浕婧愰浕澹擄細220v 50HZ
3銆佸褰㈠昂瀵革細600×750×1900
4銆佹暣姗熼噸閲忥細150Kg
涓�銆�瑭﹂姝ラ锛�
1. 鎸夎(gu墨)瀹氬埗鍌欑�濋潚娣峰悎鏂�锛屾寜瑕�(gu墨)瀹氭垚鍨嬮Μ姝囩埦瑭︿欢銆傚閲囩敤鑺ǎ閫茶瑭﹂锛岀敤鍒囧壊姗熷皣鑺ǎ涓婁笅鍏╅牠鍒囧钩锛屾脯閲忚│浠剁殑骞冲潎楂樺害鍜岀洿寰戙��
2. 灏囨徊閫忚│妯＄殑涓婅搵鍗镐笅锛屽皣瑭︿欢鏀惧叆瑭︽ā涓ぎ锛屾竻鐞嗚│浠惰〃闈�锛岄櫎鍘绘补姹�銆佺矇濉电瓑锛岄伩鍏嶈│浠跺懆閭婅垏鐎濋潚绲愬悎涓嶅ソ鑰屾徊姘�锛岀亴鍏ョ啽鐎濋潚瀵嗗皝瑭︽ā鑸囪│浠跺懆閭婄殑绺殭銆傜亴绺檪鎳夐伩鍏嶇啽鐎濋潚姹℃煋瑭︿欢琛ㄩ潰鍙婄�濋潚澶栫暀銆傚緟鐎濋潚鍐疯嚦瀹ゆ韩鍚�锛岃濂戒笂钃�锛屾摪绶婅灪鏍撱�傛徊閫忚│浠惰妯″悗锛屾噳鍔犱互妾㈡煡锛岀⒑瑾嶈│妯″瘑灏佽壇濂姐�佺閬撻�氭殺銆�
3. 瑭﹂鎳夐噰鐢ㄨ捀椁炬按鎴栫稉(j墨ng)閬庢烤鐨勬竻姘达紝瑭﹂鍓嶇敤鎶芥埃娉曟垨鐓哺娉曢�茶鎺掓埃銆傝│椹楁檪姘存韩瀹滈珮浜庡婧�3鈩冿綖4鈩�.瑭﹂闁嬪鍓嶆噳鍌欏涓�娆¤│椹楁墍闇�鐨勬按銆�
4.1锛夊皣婊查�忚│妯″畨瑁濆湪婊查�忚│椹楄缃笂銆傚畨瑁濇檪锛岄棞闁夊叏閮ㄩ枼闁�锛岄槻姝㈡按娴佸叆婊查�忚│妯″収(n猫i)銆�
2锛夋墦闁嬮枼闁� 鈶��佲懃 锛岄枊鍕曟娊姘ｆ閫茶鎶芥埃锛岃嚦鎶芥埃鐡跺収(n猫i)鐒℃埃娉℃帓闄�銆傞棞闁夐枼闁� 鈶� 锛屾墦闁嬮枼闁�鈶�锛屼娇瑭︿欢寰炰笂涓嬪叐绔厖姘撮＝鍜�锛岄棞闁夐枼闁�鈶�锛屾墦闁嬮枼闁�鈶�锛岄�茶鎶芥埃锛岃嚦鎶芥埃鐡跺収(n猫i)鐒℃埃娉℃帓鍑烘檪锛岄棞闁夐枼闁�鈶�锛屾墦闁嬮枼闁�鈶�锛屼娇瑭︿欢鍏呮按椋藉拰銆傚姝ゅ弽寰╅�茶锛岃嚦姘ｆ场鎺掗櫎銆傞＝鍜屾帓姘寸祼鏉熷悗锛屽皣鍏ㄩ儴闁ラ杸闂滈枆銆�
3锛夊厛鎵撻枊闁ラ杸鈶�銆佲懀锛屼娇閫叉按鍙ｆ脯澹撶姘翠綅閬斿埌涓�瀹氭按骞冲悗闂滈枆闁ラ杸鈶�锛屽垎鍒ヨ閷勯�叉按鍙ｅ拰鍑烘按鍙ｆ脯澹撶鐨勬按浣嶏紝鍚屾檪闁嬪嫊绉掕〃瑷堟檪锛岀稉(j墨ng)鏅傞枔t鍚�锛屽湪瑷橀寗鍏╂脯澹撶鐩告噳鐨勬按浣� 銆傚姝ゅ弽寰╄│椹椾笁娆★綖鍥涙鍚�锛屽湪鎵撻枊闁ラ杸 鈶� 锛屼娇閫叉按娓绠℃按浣嶉噸鏂颁笂鍗囧悗锛屽啀閲嶅京閫茶娓│銆傝閷勮│椹楅枊濮嬪拰绲愭潫鏅傜殑姘存韩銆傛瘡娆¤│椹楃殑姘撮牠鎳変笉灏忎簬50mm,骞舵噳鍦�3h锝�4h鍏�(n猫i)瀹屾垚銆傚鍏╂瑭﹂绲愭灉鍑虹従(xi脿n)杓冨ぇ鍋忓樊鏅�锛屾噳鍦ㄨ│椹楀墠閲嶆柊鎶芥埃椋芥按锛屽湪閫茶瑭﹂銆�
鍥� 銆�瑭﹂绲愭灉铏曠悊锛�
1. Kt=锛圦L/At锛�x IN x(鈻砲1/鈻砲2) 锛�9.8 4-1锛�
寮忎腑锛�
a_____娓绠℃埅闈㈢⿳锛宑m2;
- h1____ 鏅傛t闁嬪鏅傞�叉按娓绠″拰鍑烘按娓绠＄殑姘翠綅宸�锛屻帩锛�
- h2____鏅傛t绲愭潫鏅傞�叉按娓绠″拰鍑烘按娓绠＄殑姘翠綅宸�锛屻帩銆�
2. 鎸夊湒鎵�绀虹殑婊查�忚│椹楄缃�茶瑭﹂锛屽父姘撮牠瑭﹂鐨勬徊閫忕郴鏁�(sh霉)鎸夊紡瑷堢畻锛�
Kt=QL/AHt 锛�9.8 4-2锛�
寮忎腑锛�
H_____姘撮牠锛屻帩銆�
3. 鍠�嬭│浠跺咕娆℃脯瑭︾畻鍑虹殑婊查�忕郴鏁�(sh霉)锛屽彇骞冲潎鍊间綔鐐鸿┎瑭︿欢鐨勬徊閫忕郴鏁�(sh霉)銆傛噳骞宠娓畾3鍊嬶綖5鍊嬭│浠讹紝婊查�忕郴鏁�(sh霉)灏忎簬1.0x10銕�/S鏅�锛岀郸鍑烘徊閫忕郴鏁�(sh霉)鐨勮寖鍦�锛涙徊閫忕郴鏁�(sh霉)澶т簬绛変簬1.0x1.0銕�/S鏅�锛屽彇鍏跺钩鍧囧��銆�
4. Kt鍙寜寮忔彌绠楃偤K20锛�
K20=Kt X(nr/n20) 锛� 9.8 4-3锛�
寮忎腑锛�
K20______婧害20鈩冩檪婊查�忕郴鏁�(sh霉)锛屻帩/s;
nr_______婧害T鈩冩檪姘寸殑鍕曞姏榛忔化绯绘暩(sh霉)锛孭a .s;
n20_______婧害20鈩冩檪姘寸殑鍕曞姏榛忔化绯绘暩(sh霉)锛孭a .s;
nr/N20______鍙寜9.8.3鍏紡鏌ュ緱銆�
浜�銆�姘寸殑鍕曞姏榛忔化绯绘暩(sh霉)銆侀粡婊郴鏁�(sh霉)姣�銆佹韩搴︽牎姝ｇ郴鏁�(sh霉)
鍦栫墖灞曠ず
鍦ㄧ窔瀹㈡湇