Chain hoist akwụkwọ ntuziaka nwere ogo dị elu
Chain hoist akwụkwọ ntuziaka nwere ogo dị elu
Otu
Ngwa
Na-ewebata ihe ọhụrụ anyị na-ebuli na akụrụngwa - 20mm G80 Alloy Steel Chain Hoist Lifting Chain! Emebere yinye a dị elu iji gboo ihe a chọrọ n'ọrụ ibuli elu n'ụlọ ọrụ dị iche iche. Site na ike ya pụrụ iche, ịdịte aka na njirimara nchekwa, ọ bụ nhọrọ zuru oke maka mkpa ebuli gị niile.
Anyị 20mm G80 yinye bụ nke elu mma alloy ígwè maka elu ike na anwụ ngwa ngwa. Ọ nwere ike iguzogide ike ndị dị elu ma na-eguzogide iyi, na-eme ka ọ dị ogologo ndụ ọbụna na gburugburu ebe ọrụ siri ike. Emebere yinye ahụ iji jikwaa ibu dị arọ ma nye ngwọta ebuli elu a pụrụ ịdabere na ya maka ngwa ụlọ ọrụ mmepụta ihe.
Nhazi yinye G80 na-eme ka owuwu ya dị elu pụta ìhè. A nwalere ya nke ọma ma na-agbaso ụkpụrụ ụlọ ọrụ, na-ahụ maka nchekwa na ntụkwasị obi ya. Agbụ ahụ dị mma maka iji ya na ndị na-ebuli elu, akụrụngwa na-ebuli elu na ngwa dị iche iche ebuli elu. Ọdịdị ya dị iche iche na-eme ka ọ dị mma maka ụlọ ọrụ dị iche iche gụnyere ihe owuwu, mmepụta ihe, ngwa agha na ihe ndị ọzọ.
Nha yinye 20mm na-emetụta nguzozi n'etiti ike na mgbanwe. Ọ na-enye ikike ibu dị mkpa ka ọ na-adị mfe ijikwa ma na-emegharị n'oge ọrụ ibuli elu. Emebere njikọ ndị ahụ nke ọma iji nye usoro mbuli elu nke ọma, nke nwere obere ihe ize ndụ nke jams ma ọ bụ snags.
Na mgbakwunye na arụmọrụ dị elu, nchekwa bụ ihe kacha mkpa na nhazi nke agbụ anyị. G80 alloy ígwè yinye adịghị mfe ịgbawa na deform, hụ na nchekwa nke ibuli ọrụ. A na-enyocha nke ọma ma nwalee njikọ ọ bụla maka ntụkwasị obi, na-eme ka ọ bụrụ nhọrọ dị mma maka ọrụ ibuli elu.
Itinye ego na 20mm G80 Alloy Steel Chain Hoist Lifting Chain pụtara itinye ego n'ịdị mma na arụmọrụ dị elu. Rite uru site na ike ya pụtara ìhè, ịdịte aka na njirimara nchekwa na ọrụ ibuli elu. Họrọ yinye ị nwere ike ịtụkwasị obi wee họrọ 13mm G80 Alloy Steel Chain Hoist Lifting Chain anyị. Kpọtụrụ anyị taa ka ịmatakwu banyere ngwaahịa a dị ịrịba ama yana otu ọ nwere ike isi gbanwee usoro ibuli gị.
Ngwaahịa ndị emetụtara
Parameter nke yinye
Dabere na SCIC G80 & G100 na-ebuli yinye mmepụta teknụzụ, anyị na-agbatị ahịrị ngwaahịa anyị ka ọ bụrụ ezigbo nnabata hoist yinye Grade T (ụdị T, DAT & DT), maka iji ya na ntuziaka nrụnye agbụ serial hoists na ike chụpụrụ.
Onyonyo 1: agbụ elu / njikọ
Igodo
1 | Traverse etiti ahịrị nke njikọ | l | bụ otutu pitch ogologo |
p | bụ pitch | dm | bụ dayameta ihe dị ka atụpụtara |
ds | bụ weld dayameta | e | bụ ogologo dimensionally emetụta ịgbado ọkụ |
w3 | bụ esịtidem obosara na weld | w2 | bụ mpụga obosara n'elu weld |
Tebụl 1: ogologo yinye / njikọ njikọ (mm)
Nominal size dn | Material diamebetolerance | Pitch | Width | Gaugelengthof 11xpn | Wagba diamebe 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-1/3forbothtọindividullinkandthe standardgaugelength. |
Tebụl 2: oke ibu ọrụ na-ebuli elu (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 |
Tebụl 3: ndị agha na-emepụta ihe na-eme ka agbụ na-ebuli elu na ndị na-agbaji
Nominal size dn mm | Manufacturing proof force (MPF) kN mn'ime. | Breaking force (BF) kN mn'ime. |
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 |
Tebụl 4: ngụkọta kacha elongation na elu ike
| 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 |