Imthacaí Liathróid Deep Groove 6200 Sraith
Paraiméadair A iompraíonn
Tagann imthacaí liathróid groove domhain sraithe singil i dtrí shraith uimhriúla a léiríonn méid agus cumas ualaigh gach ceann acu.Tá siad:
Sraith 6000 - Imthacaí Liathróid Solas Breise - Ideal d'iarratais spáis teoranta
Sraith 6200 - Imthacaí Liathróid Sraith Solas - Cothromaithe idir spás agus cumas ualaigh
Sraith 6300 - Imthacaí Liathróid Meánmhéide - Ideal d'iarratais ar chumas ualaigh níos troime
Is iad seo a leanas paraiméadair sraith 6200:
| Bearradh Uimh. | ID | OD | W | Rátáil Luchtaithe (KN) | Paraiméadar Liathróid Cruach | Luas uasta | Meáchan Aonaid | |||
| d | D | B | Dinimiciúla | Statach | Níl. | Méid | ramhar | Ola | ||
| mm | mm | mm | Cr | Cor | mm | r/nóim | r/nóim | kg | ||
| 6200 | 10 | 30 | 9 | 5. 10 | 2. 39 | 8 | 4. 7630 | 25000 | 30000 | 0. 032 |
| 6201 | 12 | 32 | 10 | 6.10 | 2.75 | 7 | 5. 9530 | 22000 | 26000 | 0. 037 |
| 6202 | 15 | 35 | 11 | 7.75 | 3.60 | 8 | 5. 9530 | 19000 | 23000 | 0. 045 |
| 6203 | 17 | 40 | 12 | 9.60 | 4.60 | 8 | 6. 7470 | 18000 | 21000 | 0. 065 |
| 6204 | 20 | 47 | 14 | 12.80 | 6.65 | 8 | 7. 9380 | 16000 | 18000 | 0. 106 |
| 6205 | 25 | 52 | 15 | 14.00 | 7.85 | 9 | 7. 9380 | 13000 | 15000 | 0. 128 |
| 6206 | 30 | 62 | 16 | 19.50 | 11.30 | 9 | 9. 5250 | 11000 | 13000 | 0. 199 |
| 6207 | 35 | 72 | 17 | 25.70 | 15.30 | 9 | 11. 1120 | 9800 | 11000 | 0. 288 |
| 6208 | 40 | 80 | 18 | 29.10 | 17.80 | 9 | 12,0000 | 8700 | 10000 | 0. 366 |
| 6209 | 45 | 85 | 19 | 32.50 | 20.40 | 10 | 12,0000 | 7800 | 9200 | 0. 407 |
| 6210 | 50 | 90 | 20 | 35.00 | 23.20 | 10 | 12. 7000 | 7100 | 8300 | 0. 463 |
| 6211 | 55 | 100 | 21 | 43.50 | 29.20 | 10 | 14. 2880 | 6400 | 7600 | 0. 607 |
| 6212 | 60 | 110 | 22 | 52.50 | 36.00 | 10 | 15. 0810 | 6000 | 7000 | 0. 783 |
| 6213 | 65 | 120 | 23 | 57.50 | 40.00 | 10 | 16. 6690 | 5500 | 6500 | 0. 990 |
| 6214 | 70 | 125 | 24 | 62. 00 | 44.00 | 11 | 16. 4620 | 5100 | 6000 | 1. 070 |
| 6215 | 75 | 130 | 25 | 66.00 | 49.50 | 11 | 17. 4620 | 4800 | 5600 | 1. 180 |
| 6216 | 80 | 140 | 26 | 72.50 | 53. 00 | 11 | 18. 2560 | 4500 | 5300 | 1. 400 |
| 6217 | 85 | 150 | 28 | 83.50 | 64.00 | 11 | 19.8440 | 4200 | 5000 | 1. 790 |
| 6218 | 90 | 160 | 30 | 96.00 | 71.50 | 10 | 22. 2250 | 4000 | 4700 | 2. 150 |
| 6219 | 95 | 170 | 32 | 109.00 | 82.00 | 10 | 24,0000 | 3700 | 4400 | 2. 620 |
| 6220 | 100 | 180 | 34 | 122. 00 | 93. 00 | 10 | 25.4000 | 3500 | 4200 | 3. 190 |
BEARING CONSTRUCTION
ÁBHAR A iompraíonn
Cuireann na hábhair a dhéantar na comhpháirteanna imthacaí isteach go mór ar fheidhmíocht agus ar iontaofacht imthacaí rollta. Tá fáinní agus liathróid imthacaí BXY déanta as ardchaighdeán GCr15 cruach imthacaí i bhfolús-degassed. Tá comhdhéanamh ceimiceach cruach imthacaí GCr15 comhionann go bunúsach le roinnt. cruach imthacaí ionadaíoch mar an chairt a thaispeántar thíos:
| Cód Caighdeánach | Ábhar | Anailís(%) | ||||||
| C | Si | Mn | Cr | Mo | P | S | ||
| GB/T | GCr15 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≦ 0.08 | ≦ 0.025 | ≦ 0.025 |
| DIN | 100Cr6 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 1.40-1.65 | ≦ 0.030 | ≦ 0.025 | |
| ASTM | 52100 | 0.98-1.10 | 0.15-0.35 | 0.25-0.45 | 1.30-1.60 | ≦ 0.10 | ≦ 0.025 | ≦ 0.025 |
| JIS | SUJ2 | 0.98-1.10 | 0.15-0.35 | ≦ 0.50 | 1.30-1.60 | ≦ 0.025 | ≦ 0.025 | |
BEARING PACÁISTIÚ
Is é ár bpacáistiú freisin an-athraitheach, is é an cuspóir chun freastal ar riachtanais na gcustaiméirí éagsúla. Is iad na pacáistí a úsáidtear go coitianta mar seo a leanas:
Pacáiste 1.Industrial + cartán seachtrach + pailléid
2. Bosca aonair + cartán seachtrach + pailléid
Pacáiste 3.Tube + bosca lár + cartán seachtrach + pailléid
4.According le do riachtanais