Kev Txuas Saw Rau Kev Nqa Saw Hoist
Kev Txuas Saw Rau Kev Nqa Saw Hoist
Qhia txog peb txoj kev tsim kho tshiab tshaj plaws hauv kev lag luam nqa thiab hoisting, 16mm G80 Alloy Steel Chain Hoist Lifting Chain. Tsim los muab lub zog thiab kev ntseeg siab tshwj xeeb, cov khoom no yog tsim los ua kom tau raws li qhov xav tau ntawm ntau yam kev ua haujlwm nqa.
Peb cov saw hlau nqa khoom yog ua los ntawm cov hlau G80 zoo, uas paub txog nws qhov kev tawv thiab kev hnav tsis kam. Nrog rau txoj kab uas hla ntawm 16 hli, cov saw hlau tau ua kom muaj peev xwm thauj khoom thiab ua kom ruaj khov rau kev siv nqa khoom hnyav.
Peb cov saw hlau nqa tau tsim los rau kev ua haujlwm du thiab nqa tau zoo. Txhua qhov txuas tau ua tiav thiab kuaj xyuas kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws thiab kev nyab xeeb. Cov saw hlau yog me me, tsis hnyav thiab yooj yim rau kev tuav, txo cov kev ntxhov siab ntawm tus neeg teb xov tooj thaum lub sijhawm nqa.
Cov hlau G80 uas siv rau hauv peb cov saw hlau nqa khoom muaj kev tiv taus xeb zoo heev thiab tsim nyog rau kev siv sab nraum zoov thiab hauv qhov chaw nyuaj. Qhov no ua kom cov saw hlau tuaj yeem tiv taus txhua yam huab cua, ua rau nws lub neej ntev dua thiab txo qhov xav tau kev saib xyuas ntau zaus.
Kev nyab xeeb yog qhov tseem ceeb tshaj plaws ntawm txhua qhov kev ua haujlwm nqa khoom thiab peb cov saw hlau nqa khoom tau tsim los nrog qhov no hauv siab. Nws tau tsim nrog qhov kev nyab xeeb ntawm 4: 1, uas txhais tau tias nws tuaj yeem tiv taus plaub npaug ntawm qhov siab tshaj plaws ua haujlwm, ua kom muaj kev nyab xeeb siab tshaj plaws thaum lub sijhawm ua haujlwm nqa khoom.
16 hli G80 Alloy Steel Chain Hoist Lifting Link Chain yog siv tau ntau yam thiab siv tau rau ntau yam lag luam xws li kev tsim kho, kev tsim khoom thiab kev thauj mus los. Nws tsim nyog rau ntau yam kev siv xws li kev tsa cov tshuab hnyav, kev khi cov khoom thauj thiab kev siv rigging.
Xaus lus, peb lub 16 hli G80 Alloy Steel Chain Hoist Lifting Chain ua ke muaj zog, kev ntseeg siab thiab kev nyab xeeb kom muaj kev ua tau zoo hauv kev ua haujlwm nqa khoom. Nrog nws txoj kev tsim kho zoo thiab kev ruaj khov, cov saw hlau nqa khoom no tau tsim los ua tus khub ntseeg siab rau txhua yam koj xav tau.
Pawg
Daim Ntawv Thov
Cov Khoom Sib Xws
Cov Txheej Txheem Saw
Raws li SCIC G80 & G100 cov thev naus laus zis tsim cov saw hlau nqa, peb nthuav peb cov kab khoom mus rau qib siab zoo hoist saw hlau Qib T (Hom T, DAT & DT), rau kev siv rau hauv cov saw hlau serial tes thiab lub zog tsav.
Daim Duab 1: cov saw hlau / cov txuas
Tus yuam sij
| 1 | Kab nruab nrab ntawm qhov txuas | l | yog qhov ntev ntawm ntau lub suab |
| p | yog lub qhov | dm | yog qhov txoj kab uas hla ntawm cov khoom siv raws li ntsuas |
| ds | yog lub weld diameter | e | yog qhov ntev ntawm qhov ntev cuam tshuam los ntawm kev vuam |
| w3 | yog qhov dav sab hauv ntawm qhov vuam | w2 | yog qhov dav sab nraud hla qhov vuam |
Rooj 1: qhov ntev ntawm cov saw hlau / txuas (hli)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Wthaj av 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)Cov kev kam rau siab no feem ntau muab faib ua +2/3 thiab -1/3 rau ob qho tib si qhov txuas thiab qhov ntev ntawm tus qauv. | ||||||||
Rooj 2: qhov txwv ua haujlwm ntawm cov saw hlau hoist (WLL)
| Nominal size dn mm | Chain type T t | Chaisn type DAT t | Chaisn 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 |
Rooj 3: cov zog tiv thaiv kev tsim cov saw hlau hoist thiab cov zog tawg
| Nominal size dn mm | Manufacturing proof force (MPF) kN mnyob rau hauv. | Breaking force (BF) kN mnyob rau hauv. |
| 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 |
Rooj 4: tag nrho qhov kawg elongation thiab nto hardness
|
| hoist chaisn types | ||
| T | DAT | DT | |
| Total ultimate kev ncabn Ib%min | 10 | 10 | 5 |
| Surface harhnubs min dn < 7 mm, HV 5 dn = 7 mm to 11 hli, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Kev Tshuaj Xyuas Qhov Chaw
Peb Qhov Kev Pabcuam
