Руководство по ремонту TORO-151D
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ÎÁÙÀÿ ÃÈÄÐÀÂËÈÊÀ
TORO 151
TKU‐D 01021‐2 RU 4106 193 (278)
Óïðàâëÿåìûé íåâîçâðàòíûé êëàïàí
Óñòðîéñòâî äîïóñêàåò ñâîáîäíîå ïðîõîæäåíèå ïîòîêà â
îäíó ñòîðîíó è îðãàíè÷èâàåò â äðóãóþ. Ñòåïåíü
îãðàíè÷åíèÿ ïîòîêà ìîæíî ðåãóëèðîâàòü. (íàïðèìåð, äëÿ
ðåãóëèðîâàíèÿ ñêîðîñòè äâèæåíèÿ öèëèíäðà).
Óïðàâëÿþùåå äàâëåíèå îòêðûâàåò êëàïàí
Äðîññåëü ñ îáðàòíûì
êëàïàíîì
Ìàÿòíèêîâûé êëàïàí
Âõîäíîé ïîðò, ïîäêëþ÷åííûé ê áîëåå âûñîêîìó
äàâëåíèþ, àâòîìàòè÷åñêè ïîäêëþ÷àåòñÿ ê âûõîäíîìó
ïîðòó, åñëè äðóãîé âõîäíîé ïîðò çàêðûâàåòñÿ.
Èçìåíåíèÿ âõîäíîãî äàâëåíèÿ íå âëèÿþò íà ñêîðîñòü ïîòîêà
Êëàïàí – ðåãóëÿòîð ïîòîêà.
Êëàïàíû, ðåãóëèðóþùèå ïîòîê
ÊËÀÏÀÍÛ – ÐÅÃÓËßÒÎÐÛ ÏÎÒÎÊÀ (ÄÐÎÑÑÅËÈ)
Äðîññåëüíûé êëàïàí
Ðåãóëèðóåìûé âûõîä
Óïðîùåííûé ñèìâîë ïðåäûäóùåãî
óñòðîéñòâà
Ïåðåìåííûé âûõîä ñ
ïðåäîõðàíèòåëüíûì ïîðòîì
Óïðîùåííûé ñèìâîë ïðåäûäóùåãî
óñòðîéñòâà
Äåëèòåëüíûé êëàïàí (äåëèòåëü
ïîòîêà).
Êëàïàí äåëèò ïîòîê íà äâà ñ ôèêñèðîâàííûì
êîýôôèöèåíòîì ïðàêòè÷åñêè íåçàâèñèìî îò èçìåíåíèé
äàâëåíèÿ.
Workshop
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Workshop
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Manual
Operator's
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ÎÁÙÀÿ ÃÈÄÐÀÂËÈÊÀ
TORO 151
TKU‐D 01021‐2RU4106194 (278)
Ïîäêëþ÷åíî. Îñíàùåíî ìåõàíè÷åñêè îòêðûâàåìûìè
íåâîçâðàòíûìè êëàïàíàìè.
Çàêðûòî çàãëóøêîé (äëÿ ïîäêëþ÷åíèÿ ìàíîìåòðà
èëè äëÿ îòáîðà ìîùíîñòè).
ÎÒÁÎÐ ÌÎÙÍÎÑÒÈ
áàê, îáùåå îáîçíà÷åíèå
Ðåñèâåð (ñæàòûé âîçäóõ)
Àêêóìóëÿòîð äàâëåíèÿ
ÁÀÊÈ
áàê ñ âïóñêíîé òðóáîé, ðàñïîëîæåííîé íàä óðîâíåì
æèäêîñòè
áàê ñ âïóñêíîé òðóáîé, ðàñïîëîæåííîé íèæå óðîâíÿ
æèäêîñòè
ÔÈËÜÒÐ
Ôèëüòð èëè ñåò÷àòûé ôèëüòð
ÂÎÄÎÏÐÎÂÎÄÍÛÉ ÊÐÀÍ
Ðó÷íîé ñëèâ
ÌÀÑËÅÍÊÀ
Óñòðîéñòâî äîáàâëÿåò íåáîëüøèå êîëè÷åñòâà ìàñëà â
ñæàòûé âîçäóõ, ïðîõîäÿùèé ÷åðåç óñòðîéñòâî
ÓÑÒÐÎÉÑÒÂÀ ÎÕËÀÆÄÅÍÈß
Îõëàäèòåëü âîçäóõà
Îõëàäèòåëü âîäû
ÄÐÓÃÎÅ ÎÁÐÓÄÎÂÀÍÈÅ
Ýëåêòðè÷åñêîå ðåëå äàâëåíèÿ
Workshop
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Manual
Operator's
Manual
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Manual
Maintenance
Manual
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ÎÁÙÀÿ ÃÈÄÐÀÂËÈÊÀ
TORO 151
TKU‐D 01021‐2 RU 4106 195 (278)
Workshop
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ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2RU4106196 (278)
11. ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
11.1. Ãèäðàâëè÷åñêèå êîìïîíåíòû
1. Íàñîñ êîâøà
2. Ãèäðîòðàíñôîðìàòîð
3. Íàñîñ ðóëåâîãî óïðàâëåíèÿ
4. Ðåäóêöèîííûé êëàïàí äàâëåíèÿ
(160 áàð)
5. Çàãðóçî÷íûé êëàïàí òîðìîçà
6. Öèëèíäð íàêëîíà
7. Öèëèíäð ïîäúåìà
8. Öèëèíäð ðóëåâîãî óïðàâëåíèÿ
9. Êëàïàí ðàçãðóçî÷íîãî
óñòðîéñòâà
10. Êëàïàí ñåðâîóïðàâëåíèÿ êîâøà
11. Ìàñëÿíûé áàê ãèäðàâëè÷åñêîé
ñèñòåìû
12. Êëàïàí ïîäà÷è ìàñëà â ñèñòåìó
óïðàâëåíèÿ
13. Ãëàâíûé êëàïàí ðóëåâîãî
óïðàâëåíèÿ
14. Ñåðâîêëàïàí ðóëåâîãî
óïðàâëåíèÿ
15. Íàãíåòàòåëüíûé êëàïàí
16. Êëàïàí íåïîñðåäñòâåííîãî
óïðàâëåíèÿ
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Manual
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ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2 RU 4106 197 (278)
11.2. Îïèñàíèå ñèñòåìû
Óñòàíîâëåííûé íà ãèäðîòðàíñôîðìàòîðå íàñîñ ðóëåâîãî óïðàâëåíèÿ (3) íàãíåòàåò
ìàñëî íà êëàïàí óïðàâëåíèÿ (13) è ñåðâîñèñòåìó ðóëåâîãî óïðàâëåíèÿ (è ãèäðàâëèêó
òîðìîçîâ).
 íåéòðàëüíîì ïîëîæåíèè ìàñëî ïðîòåêàåò íà âõîäíîé ïîðò êëàïàíà ðóëåâîãî
óïðàâëåíèÿ ÷åðåç ïðåäîõðàíèòåëüíûé êëàïàí (4) è êëàïàí çàãðóçêè òîðìîçîâ (5), è,
åñëè ðû÷àã ðóëåâîãî óïðàâëåíèÿ (14) íàõîäèòñÿ â íåéòðàëüíîì ïîëîæåíèè, çîëîòíèê
êëàïàíà ðóëåâîãîã óïðàâëåíèÿ íàõîäèòñÿ â öåíòðàëüíîì ïîëîæåíèè è ìàñëî ïðîòåêàåò
ïðÿìî èç âûõîäíîãî ïîðòà êëàïàíà âî âõîäíîé ïîðò êëàïàíà ðàçãðóçî÷íîãî óñòðîéñòâà
(9). Èç êëàïàíà ðàçãðóçî÷íîãî óñòðîéñòâà ìàñëî ïðîòåêàåò ëèáî â êëàïàí óïðàâëåíèÿ
êîâøîì (10), ëèáî íàçàä â áàê (11) ÷åðåç óçåë ôèëüòðà îáðàòíîãî ìàñëà.
Ïèòàòåëüíûé êëàïàí ïîäà÷è ìàñëà ñèñòåìû óïðàâëåíèÿ (12) ïîíèæàåò äàâëåíèå ìàñëà
äî 35 áàð äëÿ ïîäà÷è åãî íà ñåðâîêëàïàí ðóëåâîãî óïðàâëåíèÿ (14).  ñèñòåìó âõîäèò
òàêæå àêêóìóëÿòîð äàâëåíèÿ.
Ïðè ïåðåìåùåíèè ðû÷àãà ðóëåâîãî óïðàâëåíèÿ äëÿ âûïîëíåíèÿ ïðàâîãî ïîâîðîòà
ìàñëî ïîä íèçêèì äàâëåíèåì èç ñåðâîêëàïàíà ðóëåâîãî óïðàâëåíèÿ (14) ïðîòåêàåò â
êëàïàí ðóëåâîãî óïðàâëåíèÿ (13). Ýòî óïðàâëÿþùåå äàâëåíèå ïåðåìåùàåò çîëîòíèê
êëàïàíà ðóëåâîãî óïðàâëåíèÿ è íàïðàâëÿåò íàõîäÿùååñÿ ïîä äàâëåíèåì ìàñëî îò
íàñîñà ÷åðåç çàãðóçî÷íûé êëàïàí òîðìîçà (5) è êëàïàí ðóëåâîãî óïðàâëåíèÿ (13) íà
ñòîðîíó ïîðøíÿ öèëèíäðà ðóëåâîãî óïðàâëåíèÿ (8). Îáðàòíîå ìàñëî ñî ñòîðîíû øòîêà
ïîðøíÿ öèëèíäðà òå÷åò îáðàòíî â áàê ÷åðåç êëàïàí ðóëåâîãî óïðàâëåíèÿ è îáðàòíûé
ôèëüòð (11).
Ïîñëå îòïóñêàíèÿ ðû÷àãà ðóëåâîãî óïðàâëåíèÿ ïîòîê ìàñëà îò ñåðâîêëàïàíà
îòñóòñòâóåò è óñèëèå ïðóæèí çîëîòíèêà êëàïàíà ðóëåâîãî óïðàâëåíèÿ âîçâðàùàåò åãî
â öåíòðàëüíîå ïîëîæåíèå è ïîðòû öèëèíäðà çàêðûâàþòñÿ. Áëàãîäàðÿ ýòîìó ìàøèíà
îñòàåòñÿ íà óãëå ïîâîðîòà, îáóñëîâëåííîì ðàíåå ðû÷àãîì ðóëåâîãî óïðàâëåíèÿ.
Êëàïàí ðóëîâîãî óïðàâëåíèÿ îñíàùåí âñòðîåííûì
‐êëàïàíîì ñáðîñà äàâëåíèÿ,
îïðåäåëÿþùèì ìàêñèìàëüíîå ðàáî÷åå äàâëåíèå íà óðîâíå 150 áàð (äàâëåíèå
ðåãóëèðóåòñÿ). Èìååòñÿ òàêæå êëàïàíû óäàðíîé íàãðóçêè äëÿ çàùèòû îò âíåøíèõ
óäàðíûõ íàãðóçîê (ïðåäîòâðàùàþò êîìïîíåíòû îò ïîâðåæäåíãèÿ). Êëàïàíû çàùèòû
îò âíåøíåé óäàðíîé íàãðóçêè îòêðûâàþòñÿ ïðè äàâëåíèè â 200 áàð.
Ïðè ñáîå â ðàáîòå êëàïàíà ðóëåâîãî óïðàâëåíèÿ âûäàåòñÿ ñèãíàë òðåâîãè. Â ýòîì
ñëó÷àå âñåãäà áóäóò çàäåéñòâîâàíû òîðìîçà. Ïðè îêîí÷àíèè ñáîÿ â ðàáîòå òîðìîçà
îòïóñêàþòñÿ àâòîìàòè÷åñêè (ïðè îòñóòñòâèè êàêîé‐ëèáî äðóãîé ïðè÷èíû äëÿ èõ
ñðàáàòûâàíèÿ).
11.2.1. Áëîêèðîâêè áåçîïàñíîñòè
Åñëè óïðàâëåíèå ìàøèíîé ïðåêðàùåíî ââèäó ñèòóàöèè, êîòîðàÿ íå ìîæåò ïðîèçîéòè
ïðè íîðìàëüíîé ýêñïëóàòàöèè. Íàïðèìåð, îñòàíîâêà äâèãàòåëÿ ââèäó ïîäíÿòîãî
ïîäëîêîòíèêà.  ýòîì ñëó÷àå íåîáõîäèìî îïóñèòü ïîäëîêîòíèê è âåðíóòü ðû÷àã
ðóëåâîãî óïðàâëåíèÿ â ñðåäíåå ïîëîæåíèå. Òîëüêî ïîñëå ýòîãî ìîæíî ñíîâà óïðàâëÿòü
ìàøèíîé.
Íèæå ïðèâåäåíû ñèòóàöèè, â êîòîðûõ óïðàâëåíèÿ ìàøèíîé íåâîçìîæíî:
‐ Çàäåéñòâîâàíà êíîïêà àâàðèéíîãî îñòàíîâà
‐ Ïîäíÿò ïîäëîêîòíèê êðåñëà âîäèòåëÿ
‐ Äâèãàòåëü íå ðàáîòàåò.
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Operator's
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Manual
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4
2
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4
1
1.Êëàïàíà óäàðíîé íàãðóçêè è
ïðîòèâîêàâèòàöèîííîãî
êëàïàíà
2.îáðàòíîãî êëàïàíà
3.ðàçãðóçî÷íîãî êëàïàíà äàâëåíèÿ
4.óïðàâëåíèÿ çîëîòíèêîì
5.ãëàâíîãî çîëîòíèêà
6.êîðïóñà
5
6
ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2RU4106198 (278)
11.3. Ôóíêöèîíàëüíîå îïèñàíèå êîìïîíåíòîâ
11.3.1. Ãëàâíûé êëàïàí ðóëåâîãî óïðàâëåíèÿ V302
Êëàïàí ðóëåâîãî óïðàâëåíèÿ ñîñòîèò èç:
D Âïóñêíîãî ýëåìåíòà (â
êîìáèíàöèè ñ íàïðàâëÿþùèì
ýëåìåíòîì)
D Ýëåìåíòîâ êëàïàíà íàïðàâëåíèÿ
D Ïðîìåæóòî÷íûõ ýëåìåíòîâ
D Ñîåäèíèòåëüíûõ ìîäóëåé
D Âûïóñêíîãî ýëåìåíòà (â
êîìáèíàöèè ñ íàïðàâëÿþùèì
ýëåìåíòîì)
Âïóñêíûå ýëåìåíòû ñîäåðæàòü âïóñêíîé
ïîðò (â êà÷åñòâå äîïîëíèòåëüíîãî
ýëåìåíòà ìîãóò ñîäåðæàòü è âûïóñêíîé
ïîðò) è, â çàâèñèìîñòè îò ìîäåëè, äðóãèå
ïîðòû, íàïðèìåð äëÿ ìàíîìåòðà èëè
âòîðîé âõîäíîé ïîðò. Îíè ìîãóò
ñîäåðæàòü ïåðâè÷íûé
ïðåäîõðàíèòåëüíé êëàïàí è ïåðâûé
ýëåìåíò íàïðàâëÿþùåãî êëàïàíà.
Ñîåäèíèòåëüíûå ìîäóëè
ñïðîåêòèðîâàíû ñïåöèàëüíî äëÿ
âêëþ÷åíèÿ â ñèñòåìó äðóãèõ òèïîâ
êëàïàíîâ. Ïðîìåæóòî÷íûå ýëåìåíòû è
ñîåäèíèòåëüíûå ìîäóëè
èçãîòàâëèâàþòñÿ ïî ñïåöèàëüíîìó
ïðîåêòó.
Íàïðàâëåííûå êëàïàíû ñïðîåêòèðîâàíû
ïî 6‐õîäîâîìó ïðèíöèïó è ñîñòîÿò èç
êîðïóñà (6), óïðàâëÿþùåãî çîëîòíèêà (5),
âûäåðæèâàþùåãî íàãðóçêó îáðàòíîãî
êëàïàíà (2), âìåñòå ñ ýëåìåíòîì
óïðàâëåíèÿ çîëîòíèêîì (4).
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Êëàïàí óäàðíîé íàãðóçêè è
ïðîòèâîêàâèòàöèîííûé êëàïàí
Ïåðâè÷íûé ðàçãðóçî÷íûé êëàïàíà äàâëåíèÿ
ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2 RU 4106 199 (278)
 íåéòðàëüíîì ïîëîæåíèè ñîçäàâàåìûé íàñîñîì ïîòîê íàïðàâëÿåòñÿ â áàê ïðè íèçêîì
äàâëåíèè ÷åðåç áàéïàñíûé êàíàë. Êîãäà çîëîòíèê ïåðåìåùàåòñÿ èç íåéòðàëüíîãî
ïîëîæåíèÿ âûïîëíÿåòñÿ ñîåäèíåíèå ïîñðåäñòâîì êàíàâîê òî÷íîé ðåãóëèðîâêè îò
íàñîñà ê èñïîëíèòåëüíîìó ìåõàíèçìó â òî âðåìÿ, êàê áàéïàñíàÿ ëèíèÿ ïðîãðåññèâíî
äðîññåëèðóåòñÿ ïîñðåäñòâîì äðóãèõ êàíàâîê òî÷íîé ðåãóëèðîâêè (íåãàòèâíîå
ïåðåêðûòèå) Êàê òîëüêî äàâëåíèå íàñîñà ïðåâûñèò äàâëåíèå íàãðóçêè, ìàñëî
íà÷èíàåò ïðîòåêàòü ÷åðåç îáðàòíûé êëàïàí íà èñïîëíèòåëüíîå óñòðîéñòâî (ïðèâîä).
Ïðè äàëüíåéøåì äâèæåíèè çîëîòíèêà (5) îáúåì ìàñëà âî âñå óâåëè÷èâàþùåìñÿ îáúåìå
ïåðåíàïðàâëÿåòñÿ èç áàéïàñíîãî êàíàëà íà ïðèâîä (òî÷íàÿ ðåãóëèðîâêà).
Äâèæåíèå çîëîòíèêà ìîæåò áûòü ðàçäåëåíî íà òðè ýòàïà:
35 % öåíòðàëüíîå ïåðåêðûòèå (ñëàáûé ïîòîê â íåéòðàëüíîì ïîëîæåíèè),
45 % òî÷íîå óïðàâëåíèå ïðèâîäîì,
20 % îêîí÷àòåëüíîå îòêðûòèå.
Ïåðâè÷íûé (ðàçãðóçî÷íûé) êëàïàí îãðàíè÷åíèÿ äàâëåíèÿ (3) óñòàíîâëåí íà 150 áàð è
åãî ìîìåíò çàòÿæêè ñîñòàâëÿåò 90 Íì.
Âòîðè÷íûå êëàïàíû (1) äëÿ çàùèòû îò âíåøíèõ óäàðíûõ íàãðóçîê (è ïðîòèâ
êàâèòàöèè) óñòàíîâëåíû íà 200 áàð è çàòÿíóòû ìîìåíòîì 90 Íì.
Ïðè ñáîå â ðàáîòå êëàïàíà ðóëåâîãî óïðàâëåíèÿ âûäàåòñÿ ñèãíàë òðåâîãè. Â ýòîì
ñëó÷àå âñåãäà áóäóò çàäåéñòâîâàíû òîðìîçà. Ïðè îêîí÷àíèè ñáîÿ â ðàáîòå òîðìîçà
îòïóñêàþòñÿ àâòîìàòè÷åñêè (ïðè îòñóòñòâèè êàêîé‐ëèáî äðóãîé ïðè÷èíû äëÿ èõ
ñðàáàòûâàíèÿ).
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ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2RU4106200 (278)
11.3.2. Áëîê óïðàâëåíèÿ óïðàâëÿþùèì äàâëåíèåì V306
Cì. Ãëàâó îáùàÿ ãèäðàâëèêà.
11.3.3. Öèëèíäð ðóëåâîãî óïðàâëåíèÿ À301
Öèëèíäð ðóëåâîãî óïðàâëåíèÿ ïðåäñòàâëÿåò ñîáîé îäíîñòóïåí÷àòûé ãèäðàâëè÷åñêèé
öèëèíäð äâóñòîðîííåãî äåéñòâèÿ. Öèëèíäð ðóëåâîãî óïðàâëåíèÿ ñìîíòèðîâàí ìåæäó
ïåðåäíåéèçàäíåéïîëóðàìàìèñëåâîéñòîðîíûìàøèíû.
11.3.4. Øåñòåðåí÷àòûé íàñîñ Ð301
Cì. Ãëàâó îáùàÿ ãèäðàâëèêà.
11.3.5. Êëàïàí ðåãóëèðîâàíèÿ íàãðóçêè
Cì. Ãëàâó îáùàÿ ãèäðàâëèêà.
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ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2 RU 4106 201 (278)
11.4. Öèëèíäð ðóëåâîãî óïðàâëåíèÿ
Êîãäà êîëåñà íàïðàâëåíû ñòðîãî âïåðåä, øòîê öèëèíäðà âûäâèíóò íà 50%. Åñëè
ìàøèíà ïîâîðà÷èâàåò íàëåâî øòîê öèëèíäðà âòÿãèâàåòñÿ. Åñëè ìàøèíà ïîâîðà÷èâàåò
íàïðàâî øòîê öèëèíäðà âûäâèãàåòñÿ.
Âñå öèëèíäðû èìåþò ñõîäíóþ êîíñòðóêöèþ. Îíè ïðåäñòàâëÿþò ñîáîé
îäíîñòóïåí÷àòûå ãèäðàâëè÷åñêèå öèëèíäðû äâóñòîðîííåãî äåéñòâèÿ. Öèëèíäð
ðóëåâîãîóïðàâëåíèÿñìîíòèðîâàíìåæäóïåðåäíåéèçàäíåéïîëóðàìàìèñëåâîé
ñòîðîíû ìàøèíû. Íà êîíöå öèëèíäðà èìååòñÿ ïîäøèïíèê øàðíèðíîãî ñîåäèíåíèÿ (2),
çàôèêñèðîâàííûé ïðóæèííûìè êîëüöàìè (1). Â öèëèíäðå ðóëåâîãî óïðàâëåíèÿ
ïåðåäíèé ïîäøèïíèê øàðíèðíîãî ñîåäèíåíèÿ ñìîíòèðîâàí íà ïåðåäíåé ïîëóðàìå, à íå
íà øòîêå ïîðøíÿ.
Ïîðøåíü (11) çàêðåïëÿåòñÿ íà øòîêå (14) äâóìÿ ñòîïîðíûìè âèíòàìè (10). Íà
íàðóæíîì äèàìåòðå ïîðøíÿ óñòàíîâëåíû äâà ïðîòèâîèçíîñíûõ êîëüöà (8) è
óïëîòíåíèå ïîðøíÿ (9), íàõîäÿùèåñÿ â ñîîòâåòñòâóþùèõ êàíàâêàõ. Ìåæäó ïîðøíåì
è øòîêîì èìåþòñÿ òàêæå óïëîòíèòåëüíîå êîëüöî (12), îáåñïå÷èâàþùèå ãåðìåòè÷íîñòü
ñîåäèíåíèÿ.
Óçåë ñàëüíèêà (13) óäåðæèâàåòñÿ íà ìåñòå â êîíöå òðóáêè öèëèíäðà (3) áîëòàìè ñ
ãîëîâêîé ñ âíóòðåííèì øåñòèãðàííèêîì (5). Óïëîòíèòåëüíîå êîëüöî (4) óñòàíîâëåíî
â êàíàâêó íà íàðóæíîì äèàìåòðå óçëà ñàëüíèêà. Âî âíóòðåííåì ïðîõîäíîì îòâåðñòèè
óçëà ñàëüíèêà óñòàíîâëåíû óïëîòíåíèå (6) è ãðÿçåñúåìíîå êîëüöî (7). Ýòî óïëîòíåíèå
ïðåäîòâðàùàåò óòå÷êó â ðàéîíå øòîêà. Ãðÿçåñúåìíîå êîëüöî óäàëÿåò çàãðÿçíåíèÿ ñî
øòîêà ïðè åãî âòÿãèâàíèè. Äëÿ ñìàçêè ïîäøèïíèêîâ øàðîâîãî øàðíèðíîãî ñîåäèíåíèÿ
èìåþòñÿ äâà ñìàçî÷íûõ íèïïåëÿ (15) íà êîíöàõ öèëèíäðà.
Ïåðåìåùåíèå øòîêà öèëèíäðà â êîðïóñå îñóùåñòâëÿåòñÿ ïóòåì ïðèëîæåíèÿ äàâëåíèÿ
ïîòîêà ìàñëà ñ ëþáîé èç ñòîðîí ïîðøíÿ è âûïóñêà ìàñëà, íàõîäÿùåãîñÿ ñ
ïðîòèâîïîëîæíîé ñòîðîíû ïîðøíÿ, îáðàòíî â ðåçåðâóàð ãèäðàâëè÷åñêîãî ìàñëà.
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Manual
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ÐÓËÅÂÎÅ ÓÏÐÀÂËÅÍÈÅ
TORO 151
TKU‐D 01021‐2RU4106202 (278)
1
2
3
4
15
6
5
7
13
1
2
14
12
11
10
8
8
9
15
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