20mn2 Kuzamura Urunigi rwumukara 8mm * 24mm
20mn2 Kuzamura Urunigi rwumukara 8mm * 24mm
Icyiciro
Gusaba
Kumenyekanisha 20mn2 Kuzamura Urunigi rwumukara, urunigi rwizewe kandi rukomeye rwagenewe guhuza ibyo ukeneye byo guterura. Urunigi rupima 8mm * 24mm kandi rwagenewe porogaramu ziremereye. Kurangiza kwayo birayiha isura nziza, igezweho ikwiranye ninganda zitandukanye nibidukikije.
Urunigi rwo guterura rukozwe mubyuma 20Mn2 byujuje ubuziranenge kugirango birambe kandi birambe. Kubaka ibyuma bitanga imbaraga zidasanzwe no kwambara birwanya, bigatuma biba byiza haba murugo no hanze. Waba ukeneye guterura imashini ziremereye cyangwa gutwara ibintu, urunigi ruzakora akazi neza.
Umutekano ningenzi mubikorwa byo guterura kandi uruhererekane rwo guterura wagupfundikiye. Irageragezwa kandi yemejwe mubipimo byinganda, byemeza imikorere yayo kandi yizewe. Birashoboka gutwara imitwaro iremereye, urunigi rukwiranye nuburyo butandukanye bwo guterura.
Urunigi rwo guterura rukoresha igishushanyo mbonera, cyoroshye gutwara no gukora. Ihuza byoroshye ibikoresho byawe byo guterura, byemeza guhuza umutekano kandi uhamye. Ingano ya 8mm * 24mm itanga impinduramatwara igufasha kuyikoresha hamwe nubwoko butandukanye bwa crane nibikoresho byo guterura.
Waba ukora mubwubatsi, gukora, cyangwa izindi nganda zose aho ugomba guterura ibintu biremereye, urunigi rwo guterura ni ngombwa-kugira. Kurangiza kwirabura ntabwo byongera ubwiza gusa, ahubwo binarwanya ruswa, byemeza kuramba ndetse no mubidukikije bikaze.
Shora muri metero kibe miliyoni 20 zo guterura urunigi rwo guterura umukara kandi wibonere itandukaniro mubikorwa no kwizerwa. Kugaragaza ubwubatsi bufite ireme, igishushanyo cya ergonomic, hamwe nigihe kirekire kidasanzwe, urunigi rwubatswe kuramba. Wizere imbaraga zayo no kwizerwa kubyo ukeneye byose byo guterura. Ntugatange umutekano cyangwa imikorere mugihe cyo guterura - hitamo 20mn2 Kuzamura Urunigi rwo Kuzamura.
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-1/3forbothtweindividuallinkandthe standardgaugelength. | ||||||||
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
