12mm En818-8 Urwego Rukuru Imbaraga Zivanze Urunigi rwo Kuzamura
12mm En818-8 Urwego Rukuru Imbaraga Zivanze Urunigi rwo Kuzamura
Icyiciro
Kumenyekanisha ibicuruzwa byacu biheruka, 12mm En818-8 imbaraga zikomeye alloy kuzamura kuzamura urunigi. Urunigi rwo guterura rwashizweho kugirango rwuzuze ibisabwa cyane byo guterura hibandwa ku mutekano no kuramba.
Ingano ya 12mm yemeza ko ishobora gutwara imitwaro iremereye mugihe ikomeza imbaraga zikenewe. Nibyiza guterura imashini ziremereye, ibikoresho byubwubatsi cyangwa ibindi bintu biremereye mububiko, inganda nubwubatsi.
Igituma urunigi rudasanzwe nukwubahiriza ibipimo bya En818-8. Ibipimo ngenderwaho mpuzamahanga byemeza ko iminyururu yujuje ubuziranenge n’umutekano. Yashizweho muburyo bwo guterura porogaramu kandi ikorerwa ibizamini bikomeye kugirango yizere ko ari iyo kwizerwa mubidukikije bigoye.
Imbaraga zumunyururu nimwe mubintu byingenzi biranga. Ikozwe mu mavuta adasanzwe yongerera imbaraga muri rusange no kuramba, ikemeza ko ishobora kwihanganira imitwaro iremereye itabangamiye umutekano. Ibi bituma biba byiza kubikorwa byo guterura biremereye.
Gusaba
Umutekano niwo mwanya wa mbere uhangayikishijwe mugihe cyo guterura ibikoresho kandi urunigi ntirutenguha. Yashizweho hamwe nibintu byumutekano nkibikoresho byumutekano kugirango umutwaro ukomeze gufatanwa neza murwego rwo guterura. Imbaraga zumunyururu no kubahiriza ibipimo byumutekano bituma ihitamo kwizewe kumurimo uwo ariwo wose wo guterura.
Usibye imbaraga zayo zisumba izindi n'ibiranga umutekano, iyi ntera yo guterura amavuta nayo ifite imbaraga zo kurwanya ruswa kandi irwanya kwambara. Ibi bivuze ko urunigi rukomeza imikorere yarwo ndetse no mubidukikije bikaze, bigatuma ishoramari riramba.
Ugereranije ubunini bwa 12mm, En818-8 kubahiriza, imbaraga nyinshi, ubwubatsi buvanze hamwe nigihe kirekire, iyi ntera yo guterura niyo ihitamo ryanyuma kubyo ukeneye byose byo guterura. Izere ubuziranenge bwayo kandi ureke itume ibikorwa byawe byo guterura bikora neza kandi bitekanye.
Ibicuruzwa bifitanye isano
Iminyururu
Dushingiye kuri tekinoroji yo guterura SCIC G80 & G100, twagura neza ibicuruzwa byacu kumurongo mwiza wo kwihanganira kuzamura Urwego T (Ubwoko T, DAT & DT), kugirango ukoreshwe murwego rwo kuzamura urunigi rukoreshwa nimbaraga zikoreshwa.
Igishushanyo 1: kuzamura urunigi / amahuza
Urufunguzo
| 1 | Inzira zinyuze kumurongo | l | ni i Uburebure Bwinshi |
| p | ni ikibuga | dm | ni diameter yibikoresho nkuko byapimwe |
| ds | ni diameter | e | ni uburebure bugereranijwe no gusudira |
| w3 | ni ubugari bwimbere kuri weld | w2 | ni ubugari bwo hanze hejuru ya weld |
Imbonerahamwe 1: kuzamura urunigi / ibipimo bihuza (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Wmukuru diameter 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)Thesetolerancesareusuallydividedinto+2/ 3and-1/3forbothtweindividuallinkandthestandardgaugelength. | ||||||||
Imbonerahamwe 2: kuzamura urunigi rwo gukora ntarengwa (WLL)
| Nominal size dn mm | Chain type T t | Chain type DAT 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 |
Imbonerahamwe 3: kuzamura urunigi rukora imbaraga zerekana imbaraga
| Nominal size dn mm | Manufacturing proof force (MPF) kN min. | Breaking force (BF) kN min. |
| 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 |
Imbonerahamwe 4: kurambura byuzuye hamwe no gukomera hejuru
|
| hoist chain types | ||
| T | DAT | DT | |
| Total ultimate elongation 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 |
Kugenzura Urubuga
Serivisi yacu
