6mm G80 Alloy Irin Pẹpẹ Gíga Gbigbe Pẹpẹ Ọna asopọ Pẹpẹ
6mm G80 Alloy Irin Pẹpẹ Gíga Gbigbe Pẹpẹ Ọna asopọ Pẹpẹ
Ẹ̀ka
Ohun elo
Àwọn Ọjà Tó Jọra
Pílándì Ẹ̀wọ̀n
Da lori imọ-ẹrọ iṣelọpọ ẹwọn gbigbe SCIC G80 & G100, a na laini ọja wa daradara si ẹwọn gbigbe ifarada to dara Ipele T (Awọn oriṣi T, DAT & DT), fun lilo ninu iwe afọwọkọ pq tẹlentẹle ati agbara ti n wakọ.
Àwòrán 1: ẹ̀wọ̀n ìfàgùn / àwọn ìjápọ̀
Kọ́kọ́rọ́
| 1 | Ìlà àárín gbùngbùn ọ̀nà ìsopọ̀ náà | l | ni ipari pitch pupọ |
| p | ni ìtàn náà | dm | ni iwọn ila opin ohun elo bi a ti won won |
| ds | ni opin alurinmorin naa | e | ni ipari iwọn ti alurinmorin ni ipa lori |
| w3 | ni iwọn inu ti ibi alurinmorin naa | w2 | ni iwọn ita lori alurinmorin naa |
Táblì 1: ẹ̀wọ̀n ìfàgùn / àwọn ìwọ̀n ìjápọ̀ (mm)
| Nominal size dn | Material diamayerayetolerance | Pitch | Width | Gaugelengthof 11xpn | Wàgbà diamayeraye ds max. | |||
| pn | tolerance1) | internal w3 min. | external w2 max. | l | tolerance1) | |||
| 4 | ±0.2 | 12 | 0.25 | 4.8 | 13.6 | 132 | 0.6 | 4.3 |
| 5 | ±0.2 | 15 | 0.3 | 6.0 | 17.0 | 165 | 0.8 | 5.4 |
| 6 | ±0.2 | 18 | 0.35 | 7.2 | 20.4 | 198 | 1.0 | 6.5 |
| 7 | ±0.3 | 21 | 0.4 | 8.4 | 23.8 | 231 | 1.1 | 7.6 |
| 8 | ±0.3 | 24 | 0.5 | 9.6 | 27.2 | 264 | 1.3 | 8.6 |
| 9 | ±0.4 | 27 | 0.5 | 10.8 | 30.6 | 297 | 1.4 | 9.7 |
| 10 | ±0.4 | 30 | 0.6 | 12.0 | 34.0 | 330 | 1.6 | 10.8 |
| 11 | ±0.4 | 33 | 0.6 | 13.2 | 37.4 | 363 | 1.7 | 11.9 |
| 12 | ±0.5 | 36 | 0.7 | 14.4 | 40.8 | 396 | 1.9 | 13.0 |
| 13 | ±0.5 | 39 | 0.8 | 15.6 | 44.2 | 429 | 2.1 | 14.0 |
| 14 | ±0.6 | 42 | 0.8 | 16.8 | 47.6 | 462 | 2.2 | 15.1 |
| 16 | ±0.6 | 48 | 0.9 | 19.2 | 54.4 | 528 | 2.5 | 17.3 |
| 18 | ±0.9 | 54 | 1.0 | 21.6 | 61.2 | 594 | 2.9 | 19.4 |
| 20 | ±1.0 | 60 | 1.2 | 24.0 | 68.0 | 660 | 3.2 | 21.6 |
| 22 | ±1.1 | 66 | 1.3 | 26.4 | 74.8 | 726 | 3.5 | 23.8 |
| 1)Thesetolerancesareusuallọdúndividedinto+2/3and–1/3forbothtòunindividgbogbolinkandthe standardgaugelength. | ||||||||
Táblì 2: ààlà ẹrù iṣẹ́ ẹ̀wọ̀n gbígbé (WLL)
| Nominal size dn mm | Ṣáìn type T t | Chain type DÁTÌ t | Chain type DT t |
| 4 5 6 | 0.5 0.8 1.1 | 0.4 0.63 0.9 | 0.25 0.4 0.56 |
| 7 8 9 | 1.5 2 2.5 | 1.2 1.6 2 | 0.75 1 1.25 |
| 10 11 12 | 3.2 3.8 4.5 | 2.5 3 3.6 | 1.6 1.9 2.2 |
| 13 14 16 | 5.3 6 8 | 4.2 5 6.3 | 2.6 3 4 |
| 18 20 22 | 10 12.5 15 | 8 10 12.5 | 5 6.3 7.5 |
| mean stress N/mm2 | 200 | 160 | 100 |
Tábìlì 3: àwọn agbára ìdánilójú ṣíṣe ẹ̀wọ̀n gbígbé àti àwọn agbára ìfọ́
| Nominal size dn mm | Mánùfacturing proof force (MPF) kN mnínú. | Breaking force (BF) kN mnínú. |
| 4 | 12.6 | 20.1 |
| 5 | 19.6 | 31.4 |
| 6 | 28.3 | 45.2 |
| 7 | 38.5 | 61.6 |
| 8 | 50.3 | 80.4 |
| 9 | 63.6 | 102 |
| 10 | 78.5 | 126 |
| 11 | 95 | 152 |
| 12 | 113 | 181 |
| 13 | 133 | 212 |
| 14 | 154 | 246 |
| 16 | 201 | 322 |
| 18 | 254 | 407 |
| 20 | 314 | 503 |
| 22 | 380 | 608 |
Tábìlì 4: gígùn gbogbo àti líle ojú ilẹ̀
|
| hoist chain tyàwọn ẹ́sì | ||
| T | DAT | DT | |
| Total àṣejùimate gigunn A%min | 10 | 10 | 5 |
| Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |








