Ðåäóêòîð ÐÌ-850
Ðåäóêòîð ÐÌ-850: íàçíà÷åíèå
Ðåäóêòîð ÐÌ-850 ýòî ðåäóêòîð, êîòîðûé èìååò öèëèíäðè÷åñêèé äâóõñòóïåí÷àòûé òèï è ñ÷èòàåòñÿ ãîðèçîíòàëüíûì. Ðåäóêòîð ÐÌ-850 èìååò äîñòàòî÷íî îáøèðíîå îáùåìàøèíîñòðîèòåëüíîå ïðèìåíåíèå, îí íóæåí äëÿ òîãî, ÷òîáû â íóæíûé ìîìåíò ïðîèçâîäèòü óâåëè÷åíèå êðóòÿùåãî ìîìåíòà, îäíîâðåìåííî ñ ýòèì ñíèæàÿ ÷àñòîòó âðàùåíèÿ.
Ðåäóêòîð ÐÌ-850: óñëîâèÿ ïðèìåíåíèÿ
1. Íàãðóçêà íà ðåäóêòîð ÐÌ-850 ìîæåò âåñòèñü â ïîñòîÿííîì ðåæèìå èëè æå ïåðåìåííûì îáðàçîì, íàïðàâëåíèå åå â îäíó ñòîðîíó èëè æå ðåâåðñèâíî.
2. Âðåìÿ ðàáîòû ñ ðåäóêòîðîì ÐÌ-850 ìîæåò áûòü äëèòåëüíûì, íî òàêæå ïðè ðàáîòå ìîãóò îñóùåñòââëÿòüñÿ ïåðèîäè÷åñêèå îñòàíîâêè, âàëû ðåäóêòîðà èìåþò ñâîéñòâî ïðîèçâîäèòü âðàùåíèå â ëþáóþ ñòîðîíó.
3. Îòíîñèòåëüíî ÷àñòîòû âðàùåíèÿ âõîäíîãî âàëà, îíà íå ìîæåò áûòü áîëåå 1500 îáîðîòîâ â ìèíóòó.
4. Ðåäóêòîð ÐÌ-850 ìîæåò âåñòè ñâîþ ðàáîòó â äèàïàçîíå òåìïåðàòóð âíåøíåé ñðåäû îò ìèíóñ 40 ãðàäóñîâ ïî Öåëüñèþ äî ïëþñ 50.
5. Îêðóæàþùàÿ ñðåäà ìîæåò îòëè÷àòüñÿ ïîâûøåííîé çàïûëåííîñòüþ è áûòü íåàãðåññèâíîé.
6. Äëÿ ðåäóêòîðà ÐÌ-850 õàðàêòåðíû ñëåäóþùèå êëèìàòè÷åñêèå èñïîëíåíèÿ - Ó, Ò ( äëÿ êàòåãîðèè ðàçìåùåíèÿ 1...4 ) ïî ÃÎÑÒ 15150-69.
Ðåäóêòîð ÐÌ-850: ãàáàðèòíûå è ïðèñîåäèíèòåëüíûå ðàçìåðû
| aw | aw2 | L | l1 | L2 | l | l1 | l2 | l3 | l4 | l5 | B | B1 | B2 | B3 | H | H1 | H2 | h | d | Ìàññà, êã |
| 850 | 500 | 1632 | 510 | 550 | 1100 | 610 | 300 | 205 | 546 | 530 | 580 | 520 | 580 | 408 | 875 | 400 | 105 | 35 | 32 | 1230 |
Ðåäóêòîð ÐÌ-850: âõîäíîé âàë, åãî ðàçìåðû
| Òèï | d | d1 | d3 | d4(íå áîëåå) | l | l1 | b | h | t |
| ðåäóêòîð ÐÌ-850 | 90 | 83,5 | Ì64x4 | 130 | 170 | 130 | 22 | 14 | 9 |
Ðåäóêòîð ÐÌ-850: âûõîäíîé âàë, åãî ðàçìåðû
| Òèï | d m6 | d1 | b | l | t |
| ðåäóêòîð ÐÌ-850 | 130 | 150 | 32 | 200 | 141 |
Ðåäóêòîð ÐÌ-850: ðàçìåðû âûõîäíîãî âàëà â âèäå çóá÷àòîé ìóôòû
Ðåäóêòîð ÐÌ-850: ñõåìû ñáîðêè
Îáîçíà÷åíèå: I - ñ êîíöîàìè âàëîââ âèäå çóá÷àòîé ìóôòû; II- ñ êîíöàìè ïîä ìóôòû.
Ðåäóêòîð ÐÌ-850: òåõíè÷åñêèå õàðàêòåðèñòèêè
| ×àñòîòà âðàùåíèÿ âõîäíîãî âàëà, îá/ìèí |
Ðåæèì ðàáîòû | Íîìèíàëüíûé êðóòÿùèé ìîìåíò , Íì | ||||||||
| Ïåðåäàòî÷íîå ÷èñëî | íîìèíàëüíîå | 50 | 40 | 31,5 | 22,4 | 20 | ||||
| ôàêòè÷åñêîå | 48,57 | 40,17 | 31,5 | 23,34 | 20,49 | |||||
| 600 | Îñîáî ëåãêèé | 65739 | 65883 | 62197 | 62809 | 62317 | ||||
| ÏÂ = 15% | 34029 | 33901 | 36616 | 34935 | 35237 | |||||
| ÏÂ = 25% | 29776 | 29423 | 31600 | 30475 | 30669 | |||||
| ÏÂ = 40% | 25135 | 24946 | 27086 | 25644 | 26102 | |||||
| ÏÂ = 100% | 10131 | 9403 | 10032 | 10220 | 10114 | |||||
| 750 | Îñîáî ëåãêèé | 65584 | 64987 | 62999 | 62437 | 61339 | ||||
| ÏÂ = 15% | 34029 | 33773 | 35312 | 34489 | 34193 | |||||
| ÏÂ = 25% | 29389 | 29168 | 30898 | 30029 | 29756 | |||||
| ÏÂ = 40% | 25058 | 24818 | 26082 | 25570 | 25318 | |||||
| ÏÂ = 100% | 9404 | 9160 | 10032 | 9960 | 10049 | |||||
| 1000 | Îñîáî ëåãêèé | 64965 | 64092 | 61695 | 60207 | 59707 | ||||
| ÏÂ = 15% | 33875 | 33005 | 34609 | 33003 | 31713 | |||||
| ÏÂ = 25% | 29234 | 28784 | 30095 | 28766 | 27602 | |||||
| ÏÂ = 40% | 25058 | 24562 | 25581 | 24529 | 23491 | |||||
| ÏÂ = 100% | 9884 | 9211 | 9931 | 10035 | 9984 | |||||
| 1250 | Îñîáî ëåãêèé | 64223 | 62941 | 60190 | 58869 | 57945 | ||||
| ÏÂ = 15% | 33039 | 32238 | 30577 | 30683 | 30695 | |||||
| ÏÂ = 25% | 28956 | 27939 | 26724 | 26759 | 26780 | |||||
| ÏÂ = 40% | 24501 | 23641 | 22872 | 22834 | 22708 | |||||
| ÏÂ = 100% | 9132 | 9211 | 9992 | 9990 | 10023 | |||||
| 1500 | Îñîáî ëåãêèé | 63418 | 61405 | 60190 | 57234 | - | ||||
| ÏÂ = 15% | 31864 | 31214 | 27487 | 27651 | - | |||||
| ÏÂ = 25% | 27842 | 27121 | 23875 | 24083 | - | |||||
| ÏÂ = 40% | 23511 | 23027 | 20264 | 20515 | - | |||||
| ÏÂ = 100% | 9157 | 9083 | 10032 | 10109 | - | |||||
| Îáîçíà÷åíèå | Ðåäóêòîð ÐÌ-850-50 | Ðåäóêòîð ÐÌ-850-40 | Ðåäóêòîð ÐÌ-850-31,5 | Ðåäóêòîð ÐÌ-850-22,4 | Ðåäóêòîð ÐÌ-850-20 | |||||
| ×àñòîòà âðàùåíèÿ âõîäíîãî âàëà, îá/ìèí |
Ðåæèì ðàáîòû | Íîìèíàëüíûé êðóòÿùèé ìîìåíò , Íì | ||||||||
| Ïåðåäàòî÷íîå ÷èñëî | íîìèíàëüíîå | 16 | 12,5 | 10 | 8 | |||||
| ôàêòè÷åêîå | 15,75 | 12,64 | 10,35 | 8,23 | ||||||
| 600 | Îñîáî ëåãêèé | 58936 | 57362 | 56034 | 55041 | |||||
| ÏÂ = 15% | 36114 | 34619 | 33291 | 31714 | ||||||
| ÏÂ = 25% | 31349 | 30191 | 29006 | 27520 | ||||||
| ÏÂ = 40% | 26584 | 25561 | 24556 | 23327 | ||||||
| ÏÂ = 100% | 10784 | 10768 | 10877 | 10877 | ||||||
| 750 | Îñîáî ëåãêèé | 58184 | 56356 | 54716 | 51895 | |||||
| ÏÂ = 15% | 34910 | 32203 | 31115 | 26904 | ||||||
| ÏÂ = 25% | 30296 | 28017 | 27028 | 24113 | ||||||
| ÏÂ = 40% | 24076 | 23830 | 22941 | 20444 | ||||||
| ÏÂ = 100% | 10834 | 10788 | 9888 | 3565 | ||||||
| 1000 | Îñîáî ëåãêèé | 55676 | 54343 | - | - | |||||
| ÏÂ = 15% | 29042 | 28500 | - | - | ||||||
| ÏÂ = 25% | 25280 | 24756 | - | - | ||||||
| ÏÂ = 40% | 21518 | 21013 | - | - | ||||||
| ÏÂ = 100% | 10834 | 9903 | - | - | ||||||
| 1250 | Îñîáî ëåãêèé | - | - | - | - | |||||
| ÏÂ = 15% | - | - | - | - | ||||||
| ÏÂ = 25% | - | - | - | - | ||||||
| ÏÂ = 40% | - | - | - | - | ||||||
| ÏÂ = 100% | - | - | - | - | ||||||
| 1500 | Îñîáî ëåãêèé | - | - | - | - | |||||
| ÏÂ = 15% | - | - | - | - | ||||||
| ÏÂ = 25% | - | - | - | - | ||||||
| ÏÂ = 40% | - | - | - | - | ||||||
| ÏÂ = 100% | - | - | - | - | ||||||
| Îáîçíà÷åíèå | Ðåäóêòîð ÐÌ-850-16 | Ðåäóêòîð ÐÌ-850-12,5 | Ðåäóêòîð ÐÌ-850-10 | Ðåäóêòîð ÐÌ-850-8 | ||||||
Ðåäóêòîð ÐÌ-850: ïðèìåð óñëîâíîãî îáîçíàå÷åíèÿ ïðè ôîðìèðîâàíèè çàêàçà
Ðåäóêòîð ÐÌ-850-40-11 ÖÓ2, ãäå:
- ÐÌ – îáîçíà÷åíèå òèïà ðåäóêòîðà;
- 850 – îáùåå ìåæîñåâîå ðàññòîÿíèå ðåäóêòîðà, âûáèðàåìîãî âàìè;
- 40 – íîìèíàëüíîå ïåðåäàòî÷íîå ÷èñëî;
- 11 – âàðèàíò ñáîðêè;
- Ö - ñ öèëèíäðè÷åñêèì âûõîäíûì âàëîì;
- Ó – âàðèàíò èñïîëíåíèÿ;
- 2 – êàòåãîðèÿ ðàçìåùåíèÿ.