China Standard Size High Quality Alloy G80 Lift Hoist Chain for Chain Block
China Standard Size High Quality Alloy G80 Lift Hoist Chain for Chain Block
Na-ewebata ngwaahịa ọhụrụ anyị - Elu Ọrụ G80 Industrial Lifting G80 Alloy Steel Hoist Chain. Obi dị anyị ụtọ iwetara gị ụdọ a na-ebuli elu dị elu emebere maka iji ụlọ ọrụ eme ihe.
Anyị na-ebuli chains na-mere si elu-edu G80 alloy ígwè, mara maka ịrịba ike na anwụ ngwa ngwa. N'ịbụ ndị nwere ike iguzogide ibu dị arọ na ọnọdụ arụ ọrụ siri ike, ha dị mma maka ụlọ ọrụ dịka ihe owuwu, Ngwuputa na mmepụta ihe. Site na ibu ọrụ dị nchebe sitere na tonne 2.5 ruo ton 150, ụdọ anyị na-ebuli elu nwere ike ijikwa ọbụna ọrụ ebuli elu kacha achọ.
Ihe na-eme ka G80 Industrial Lifting Chain dị iche na agbụ ndị ọzọ bụ nhazi na nrụpụta ya dị elu. A na-eji nlezianya dezie ma nwalee njikọ ọ bụla iji hụ na ụkpụrụ nchekwa kachasị elu. A na-eji nlezianya na-edozi ụdọ ebuli ọkụ ma menyụọ iji mee ka ike na ike dịkwuo elu, na-eme ka ọ ghara ịdị na-eyi ya ma ghara ime ya.
Na mgbakwunye, agbụ ụlọ ọrụ anyị G80 na-ejikọta mgbanwe na ike siri ike. Emebere ha iji nye ọrụ dị nro mgbe a na-ebuli elu, na-ebelata ihe ize ndụ nke ime ihe ike ma ọ bụ mmegharị mberede nke nwere ike imebi nchekwa. Agbụ ndị a na-eguzogidekwa corrosion, na-enye arụmọrụ na-adịte aka ọbụna na gburugburu ebe siri ike.
Maka mgbakwunye dị mfe, echekwara echekwabara, agbụ anyị na-ebuli elu ụlọ ọrụ G80 nwere carabiners nwere ike ijikwa ibu dị arọ. Nko ahụ nwere usoro mgbachi maka nchekwa agbakwunyere, na-ahụ na ibu ebuliri na-anọgide na-enwe ntụkwasị obi n'oge usoro mbuli elu.
Otu
Na SCIC, anyị na-ebute afọ ojuju na nchekwa ndị ahịa ụzọ. Ọ bụ ya mere G80 Industrial Lifting Chains na-eji usoro njikwa mma siri ike iji kwe nkwa ntụkwasị obi na arụmọrụ ha. Anyị jikwa akwụkwọ ikike zuru oke kwado agbụ anyị ka ị nwee ike jiri obi ike zụta.
Na mmechi, ọrụ anyị dị arọ G80 Industrial Lifting G80 Alloy Steel Hoist Chain bụ ngwọta zuru oke maka mkpa ebuli gị niile. Ezubere maka iji ụlọ ọrụ mmepụta ihe, ụdọ ndị a na-enye ike pụrụiche, ịdịte aka na nchekwa. Tinye ego n'agbụ ebuli anyị wee hụ ihe dị iche ha nwere ike ime na ọrụ ibuli gị.
Ngwa
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)A na-ekewakarị nnabata ndị a n'ime +2/3 na -1/3 maka njikọ nke onye ọ bụla yana ogologo nlele ọkọlọtọ. | ||||||||
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 |
Nyocha saịtị
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