DIN En 818-2 G80 Steel Heavy Duty Industrial Lifting Chain
DIN En 818-2 G80 Steel Heavy Duty Industrial Lifting Chain
Na-ewebata DIN EN 818-2 G80 Steel Heavy Duty Industrial Lifting Chain, ihe ngwọta kachasị mma maka mkpa ibuli elu gị niile. Agbụ ahụ nwere ike iguzogide ọnọdụ ụlọ ọrụ kachasị njọ, na-eme ka ọ bụrụ ngwá ọrụ zuru oke maka ngwa ọ bụla na-ebuli elu.
Agbụ ahụ na-akwado DIN EN 818-2 ma na-ekwe nkwa ịdị mma na arụmọrụ dị mma. Ogo G80 na-eme ka o doo anya na ọ nwere ike ijikwa ibu dị arọ na-emebighị nchekwa ma ọ bụ ntụkwasị obi. N'igosi oke oke ọrụ na-arụ ọrụ yana ike pụrụiche, a haziri yinye a iji nyekwuo nchekwa na ịdịte aka achọrọ maka ọrụ ebuli ụlọ ọrụ.
Ejiri ígwè dị elu mee ya, yinye a dị arọ na-adịte aka. Ihe owuwu ya siri ike na-enye ya ohere iguzogide gburugburu ebe kachasị njọ, gụnyere oke okpomọkụ na ihe ndị na-emebi emebi. Ma ị na-ebuli igwe, ihe owuwu, ma ọ bụ ibu ndị ọzọ dị arọ, ị nwere ike ịtụkwasị obi na agbụ a ka ọ kwado ibu gị nke ọma.
Otu
DIN EN 818-2 G80 Steel Heavy Duty Industrial Lifting Chains na-enye mgbanwe na-enweghị atụ. Nhazi ya nkenke na-enye ohere maka ibuli elu nke ọma, na-enweghị mgbalị, ibelata nrụgide ndị ọrụ na ike ọgwụgwụ. Ntughari na mgbanwe nke yinye a na-eme ka ọ dị mma maka ngwa ibuli elu dị iche iche na ụlọ ọrụ dị iche iche.
Nchekwa bụ ihe kacha mkpa n'ọrụ ebuli elu ọ bụla ma ejiri ya n'uche chepụta agbụ a. Nguzogide iyi ya mara mma na-eme ka arụmọrụ na-adịte aka, na-ebelata ihe ize ndụ nke ihe mberede na ndakpọ. Na mgbakwunye, ọ na-egosipụta mmụba ujo na nguzogide ike ọgwụgwụ, na-eme ka atụmatụ nchekwa ya dịkwuo mma.
Site n'ịdị mma ya na arụmọrụ ya, yinye a na-ewu ewu na ụlọ ọrụ dịka nrụpụta, ihe owuwu na ngwa ngwa. Aha ya dị ka ngwá ọrụ ebuli elu a pụrụ ịdabere na ya na nke na-adịgide adịgide na-eme ka ọ bụrụ nhọrọ mbụ nke ndị ọkachamara gburugburu ụwa.
Itinye ego na DIN EN 818-2 G80 ígwè dị arọ nke ụlọ ọrụ mmepụta ihe na-ekwe nkwa ogologo ndụ na arụmọrụ nke ọrụ ibuli gị. Ma ị nwere obere ogbako ma ọ bụ nnukwu ụlọ ọrụ mmepụta ihe, yinye a ga-eweta nsonaazụ kacha mma, na-eme ka ị nwee ike ịrụzu ọrụ ibuli elu gị n'ụzọ dị mfe na ntụkwasị obi.
Na nchịkọta, DIN EN 818-2 G80 Steel Heavy Duty Industrial Lifting Chain na-ejikọta ike, ịdịte aka na nchekwa n'ime otu ngwaahịa dị elu. Kwalite akụrụngwa ebuli elu gị taa wee nweta ọmarịcha arụmọrụ ya maka onwe gị. Tukwasa agbụ a ka o gboo mkpa ibuli elu gị wee buru ọrụ nrụpụta gị gaa n'ọkwa ọzọ.
Ngwa
Ngwaahịa ndị emetụtara
Parameter nke yinye
A na-eme ụdọ SCIC Grade 80 (G80) maka ibuli elu dịka ụkpụrụ EN 818-2, yana nickel chromium molybdenum manganese alloy steel kwa DIN 17115 ụkpụrụ; nke ọma emebere / nyochaa ịgbado ọkụ & okpomọkụ-ọgwụgwọ hụ na chains n'ibu Njirimara gụnyere ule ike, na-agbaji ike, elongation & ike.
Onyonyo 1: Ọkwa 80 yinye njikọ akụkụ
Tebụl 1: Ọkwa 80 (G80) akụkụ yinye, EN 818-2
dayameta | pitch | obosara | unit arọ | |||
nke aha | ndidi | p (mm) | ndidi | n'ime W1 | elu W2 | |
6 | ± 0,24 | 18 | ± 0,5 | 7.8 | 22.2 | 0.8 |
7 | ± 0,28 | 21 | ± 0,6 | 9.1 | 25.9 | 1.1 |
8 | ± 0,32 | 24 | ± 0,7 | 10.4 | 29.6 | 1.4 |
10 | ± 0,4 | 30 | ± 0,9 | 13 | 37 | 2.2 |
13 | ± 0,52 | 39 | ± 1.2 | 16.9 | 48.1 | 4.1 |
16 | ± 0,64 | 48 | ± 1.4 | 20.8 | 59.2 | 6.2 |
18 | ± 0,9 | 54 | ± 1.6 | 23.4 | 66.6 | 8 |
19 | ± 1 | 57 | ± 1.7 | 24.7 | 70.3 | 9 |
20 | ± 1 | 60 | ± 1.8 | 26 | 74 | 9.9 |
22 | ± 1.1 | 66 | ± 2.0 | 28.6 | 81.4 | 12 |
23 | ± 1.2 | 69 | ± 2.1 | 29.9 | 85.1 | 13.1 |
24 | ± 1.2 | 72 | ± 2.1 | 30 | 84 | 14.5 |
25 | ± 1.3 | 75 | ± 2.2 | 32.5 | 92.5 | 15.6 |
26 | ± 1.3 | 78 | ± 2.3 | 33.8 | 96.2 | 16.8 |
28 | ± 1.4 | 84 | ± 2.5 | 36.4 | 104 | 19.5 |
30 | ± 1.5 | 90 | ± 2.7 | 37.5 | 105 | 22.1 |
32 | ± 1.6 | 96 | ± 2.9 | 41.6 | 118 | 25.4 |
36 | ± 1.8 | 108 | ± 3.2 | 46.8 | 133 | 32.1 |
38 | ± 1.9 | 114 | ± 3.4 | 49.4 | 140.6 | 35.8 |
40 | ± 2 | 120 | ± 4.0 | 52 | 148 | 39.7 |
45 | ± 2.3 | 135 | ± 4.0 | 58.5 | 167 | 52.2 |
48 | ± 2.4 | 144 | ± 4.3 | 62.4 | 177.6 | 57.2 |
50 | ± 2.6 | 150 | ± 4.5 | 65 | 185 | 62 |
Tebụl 2: Ọkwa 80 (G80) ihe eji arụ ọrụ yinye, EN 818-2
dayameta | oke ibu ọrụ | ike mmepụta ihe | min. na-agbaji ike |
6 | 1.12 | 28.3 | 45.2 |
7 | 1.5 | 38.5 | 61.6 |
8 | 2 | 50.3 | 80.4 |
10 | 3.15 | 78.5 | 126 |
13 | 5.3 | 133 | 212 |
16 | 8 | 201 | 322 |
18 | 10 | 254 | 407 |
19 | 11.2 | 284 | 454 |
20 | 12.5 | 314 | 503 |
22 | 15 | 380 | 608 |
23 | 16 | 415 | 665 |
24 | 18 | 452 | 723 |
25 | 20 | 491 | 785 |
26 | 21.2 | 531 | 850 |
28 | 25 | 616 | 985 |
30 | 28 | 706 | 1130 |
32 | 31.5 | 804 | 1290 |
36 | 40 | 1020 | 1630 |
38 | 45 | 1130 | 1810 |
40 | 50 | 1260 | 2010 |
45 | 63 | 1590 | 2540 |
48 | 72 | 1800 | 2890 |
50 | 78.5 | 1963 | 3140 |
ndetu: ngụkọta kacha elongation na imebi ike bụ min. 20%; |
mgbanwe nke oke ibu ọrụ n'ihe metụtara okpomọkụ | |
Okpomọkụ (°C) | WLL % |
-40 ruo 200 | 100% |
200 ruo 300 | 90% |
300 ruo 400 | 75% |
ihe karịrị 400 | adịghị anabata |