4 5Î. Â. Ãðèãîðîâ, Í. Î. Ïåòðåíêî Âàíòàæîï³äéîìí³ ìàøèíè
Ðîçä³ë 11. ÃÀÊÈ ............................................................................................................ 101
11.1. Êëåïàí³ îäíîðîã³ ³ äâîðîã³ ãàêè çà ÄÑÒ 6619-75 .......................................... 101
11.2. Êîíñòðóêö³ÿ ³ ðîçðàõóíîê ïåòåëü ñóö³ëüíî êîâàíèõ
³ øàðí³ðíèõ ......................................................................................................... 102
Ðîçä³ë 12. ÃÀËÜÌÀ ....................................................................................................... 112
12.1. Ïðèçíà÷åííÿ ãàëüìîâèõ ïðèñòðî¿â .................................................................. 112
12.2. Êëàñèô³êàö³ÿ ãàëüìîâèõ ïðèñòðî¿â ................................................................... 112
12.3. Êîíñòðóêö³ÿ ³ ðîçðàõóíîê äâîêîëîäêîâîãî ãàëüìà
ç âàíòàæíèì ³ ïðóæíèì çàìèêàííÿì ............................................................ 115
Ðîçä³ë 13. ÑÒв×Êβ ÃÀËÜÌÀ ...............................................................................120
Ðîçä³ë 14. ÏÐÈÂ²Ä ÂÀÍÒÀÆÎϲÄÉÎÌÍÈÕ ÌÀØÈÍ.................................... 129
14.1. Çàãàëüí³ â³äîìîñò³ ............................................................................................. 129
14.2. Ðó÷íèé ïðèâ³ä .................................................................................................... 130
14.3. Ïàðîâèé ïðèâ³ä ................................................................................................. 130
14.4. Ïðèâ³ä â³ä äâèãóíà âíóòð³øíüîãî çãîðÿííÿ (ÄÂÇ) .................................... 131
14.5. Ïíåâìàòè÷íèé ïðèâ³ä ....................................................................................... 134
14.6. Åëåêòðè÷íèé ïðèâ³ä .......................................................................................... 136
14.7. Äèçåëü åëåêòðè÷íèé ïðèâ³ä ........................................................................ 146
14.8. óäðîñòàòè÷íèé ïðèâ³ä ..................................................................................... 147
14.9. óäðîäèíàì³÷íèé ïðèâ³ä .................................................................................. 155
14.10. Åëåêòðîìàãí³òí³ ìóôòè òà ãàëüìà ............................................................... 161
14.11. Ìåòîäèêà âèçíà÷åííÿ îïòèìàëüíîãî òèïó ïðèâîäó
äëÿ ìåõàí³çìó âàíòàæîï³äéîìíî¿ ìàøèíè................................................. 165
Ðîçä³ë 15. ÌÅÕÀͲÇÌÈ ÂÀÍÒÀÆÎϲÄÉÎÌÍÈÕ ÌÀØÈÍ
(ÎÑÒ 24.090.85-88; ÎÑÒ 24.190.06-86; ÎÑÒ 36-
62-81) ......................... 167
15.1. Ìåõàí³çì ï³äéîìó âàíòàæó ............................................................................. 167
15.2. Ìåõàí³çìè ÂÏÌ ................................................................................................ 167
Ðîçä³ë 16. ÌÅÕÀͲÇÌ ÏÅÐÅÑÓÂÀÍÍß ÊÐÀͲ ² ÊÐÀÍÎÂÈÕ Â²Çʲ ..... 174
16.1. Ìåõàí³çìè ïåðåñóâàííÿ ìîñòîâèõ êðàí³â ..................................................... 174
16.2. Êîíñòðóêö³ÿ ³ ðîçðàõóíîê ñòàëåâèõ õîäîâèõ êîë³ñ
(ÃÎÑÒ 28648-90; ÎÑÒ 24.090.77-84; ÎÑÒ 24.090.44-82) ............................. 177
16.3. Òåðì³÷íà îáðîáêà õîäîâèõ êîë³ñ ................................................................... 181
16.4. Çíîñ õîäîâèõ êîë³ñ ìîñòîâèõ êðàí³â ³ øëÿõè ï³äâèùåííÿ
òåðì³íó ¿õíüî¿ ñëóæáè ...................................................................................... 183
16.5. Ïîïåðå÷í³ ñèëè, ùî íàâàíòàæóþòü îïîðè êðàíà ....................................... 188
Ðîçä³ë 17. ÐÎÇÐÀÕÓÍÎÊ ÌÅÕÀͲÇ̲ ÏÅÐÅÑÓÂÀÍÍß ..............................195
Ðîçä³ë 18. ÊÎÍÑÒÐÓÊÒÈÂͲ ÑÕÅÌÈ ÌÅÕÀͲÇ̲ ÎÁÅÐÒÀÍÍß ............. 202
18.1. Ñõåìà ìåõàí³çì³â ïîâîðîòó êðàí³â .................................................................. 202
18.2. Êóëüêîâ³ îïîðíî-ïîâîðîòí³ ïðèñòðî¿............................................................... 204
18.3. Ðîëèêîâèé îïîðíî-ïîâîðîòíèé ïðèñòð³é ......................................................204
18.4. Ðîçðàõóíîê ìåõàí³çìó ïîâîðîòó êðàíà ........................................................... 205
Ðîçä³ë 19. ÌÅÕÀͲÇÌÈ Ç̲ÍÈ ÂÈËÜÎÒÓ ÑÒвËÈ ........................................... 208
19.1. Êëàñèô³êàö³ÿ ........................................................................................................ 208
19.2.
Ïîë³ñïàñòíèé ìåõàí³çì çì³íè âèëüîòó ñòð³ëè ................................................. 208
Ðîçä³ë 20. ÑÒÀÖ²ÎÍÀÐͲ ÏÎÂÎÐÎÒͲ ÊÐÀÍÈ ................................................ 214
20.1. Êîíñòðóêòèâí³ ñõåìè êðàí³â .............................................................................. 214
20.2. Âèçíà÷åííÿ ñòàòè÷íîãî ìîìåíòó îïîðó ïîâîðîòó Ì
Ñ
äëÿ
êîíñòðóêö³¿ îïîð................................................................................................ 215
20.3. Ðîçðàõóíîê ôóíäàìåíòó ...................................................................................216
20.4. Ðîçðàõóíîê ôóíäàìåíòíèõ áîëò³â .................................................................. 217
Ðîçä³ë 21. ÑÒвËÎÂÈÉ ÏÎÂÎÐÎÒÍÈÉ ÊÐÀÍ Ç ÍÅÏÎÂÎÐÎÒÍÎÞ
ÊÎËÎÍÎÞ ................................................................................................. 218
21.1. Êîíñòðóêòèâíà ñõåìà êðàíà òà âèçíà÷åííÿ çóñèëü ó éîãî ñòðèæíÿõ .................. 218
21.2. Ðîçðàõóíîê ôóíäàìåíòíèõ áîëò³â .................................................................... 219
21.3. Ïåðåâ³ðêà êðàíà .................................................................................................. 220
21.4. Ðîçðàõóíîê ìåòàëîêîíñòðóêö³¿ ......................................................................... 221
Ðîçä³ë 22. ÑÒвËβ ÏÅÐÅÑÓÂͲ ÊÐÀÍÈ ............................................................
224
22.1. Êîíñòðóêòèâíà ñõåìà êðàíà .............................................................................. 224
22.2. Ðîçðàõóíîê ìîìåíòó îïîðó ïîâîðîòó ............................................................ 225
22.4. Ñó÷àñí³ âåëîñèïåäí³ êðàíè-øòàáåëåðè ô³ðìè «Äåìàã» ................................. 229
Ðîçä³ë 23. ÌÎÑÒβ ÊÐÀÍÈ .................................................................................... 234
23.1. Êëàñèô³êàö³ÿ ........................................................................................................ 234
23.2. Ìîñòîâ³ êðàíè çàãàëüíîãî ïðèçíà÷åííÿ .......................................................... 234
23.3. Ïðèçíà÷åííÿ ôåðì ............................................................................................. 237
Ðîçä³ë 24. ÐÎÇÐÀÕÓÍÎÊ ÑÓÖ²ËÜÍÎÑÒ²ÍÍÈÕ ÌÎÑÒÎÂÈÕ ÊÐÀͲ .............. 239
24.1. Êîíñòðóêòèâíà ñõåìà êðàíà ³ ïîáó
äîâà åïþð çãèíàëüíîãî
ìîìåíòó ³ ïîïåðå÷íèõ ñèë ............................................................................... 239
24.2. Ðîçðàõóíîê ìàêñèìàëüíèõ íîðìàëüíèõ íàïðóæåíü ................................... 241
24.3. ϳäðàõóíîê ìàêñèìàëüíèõ ïåðåð³çíèõ íàïðóæåíü ..................................... 241
Ðîçä³ë 25. ÐÎÇÐÀÕÓÍÎÊ ÐÅزÒ×ÀÑÒÈÕ ÌÎÑҲ ......................................... 244
25.1. Ðîçðàõóíîê çóñèëü â³ä ïîñò³éíîãî íàâàíòàæåííÿ ....................................... 244
25.2. Âèçíà÷åííÿ çóñèëü â åëåìåíòàõ ãîëîâíî¿ ôåðìè â³ä ðóõîìîãî
íàâàíòàæåíí
ÿ ..................................................................................................... 245
25.3. Âèçíà÷åííÿ ñèë ³íåðö³¿, ùî âèíèêàþòü ïðè ïóñêó ³ ãàëüìóâàíí³ êðàíà 248
25.4. Ðîçðàõóíîê ê³íöåâèõ áàëîê ............................................................................. 249
25.5. Ìàãí³òíà ä³àãíîñòèêà òà êîíòðîëü îñòàòî÷íîãî ðåñóðñó
ìåòàëîêîíñòðóêö³é ï³äéîìíèõ ñïîðóä [1] ..................................................... 251
Ðîçä³ë 26. ÑÒ²ÉʲÑÒÜ ÏÅÐÅÑÓÂÍÈÕ ÊÐÀͲ .................................................. 256
Ðîçä³ë 27. ÑÈÍÒÅÇ ÎÏÒÈÌÀËÜÍÈÕ ÇÀ ØÂÈÄÊÎIJªÞ ÐÅÆÈ̲Â
ÊÅÐÓÂÀÍÍß ÐÓÕÎÌ ÊÐÀͲÂ.............................................................261
27.1. Âñòóï â îïòèìàëüíå êåðóâàííÿ êðàíàìè ç ãíó÷êèì
ï³äâ³ñîì âàíòàæó ............... 261
27.2. Âèá³ð ïàðàìåòðà êåðóâàííÿ òà äèíàì³÷íî¿ ³ ìàòåìàòè÷íî¿ ìîäåëåé ............ 266
27.3. Âèçíà÷åííÿ îïòèìàëüíîãî ðåæèìó êåðóâàííÿ ðóõîì â³çêà ç
ï³äâ³øåíèì âàíòàæåì ....................................................................................... 269
27.4. Îïòèìàëüíå êåðóâàííÿ ðóõîì ïðè îáìåæåíí³ â³äõèëåííÿ âàíòàæó â³ä
âåðòèêàë³ ............................................................................................................. 273
27.5. Îãëÿä ñèñòåì îïòèìàëüíîãî êåðóâàííÿ êðàíàìè ....................................... 280
Ðîçä³ë 28. ÏÐÎÁËÅÌÀ ÏÅÐÅÊÎѲ ÕÎÄÎÂÈÕ ÊÎË²Ñ ÌÎÑÒÎÂÈÕ
ÊÐÀͲ ......................................................................................................... 287
ÇÀÊËÞ×ÅÍÍß.............................................................................................................. 295
ÑÏÈÑÎÊ Ë²ÒÅÐÀÒÓÐÈ.............................................................................................. 297