I-Manual Hoist Chain enekhwalithi ephezulu
I-Manual Hoist Chain enekhwalithi ephezulu
Isigaba
Isicelo
Sethula indlela yethu emisha yokuphakamisa nokuphakamisa imishini - 20mm G80 Alloy Steel Chain Hoist Lifting Chain! Lolu chungechunge oluthuthukisiwe lwenzelwe ukuhlangabezana nezidingo zemisebenzi yokuphakamisa izinto ezisindayo ezimbonini ezihlukahlukene. Ngamandla ayo angavamile, ukuqina nezici zokuphepha, iyisinqumo esifanele sazo zonke izidingo zakho zokuphakamisa.
Iketango lethu le-20mm G80 lenziwe ngensimbi ye-alloy yekhwalithi ephezulu yamandla aphakeme nokuqina. Ingakwazi ukumelana namandla amakhulu futhi imelane nokuguga, iqinisekise ukuphila kwayo isikhathi eside ngisho nasezimweni zokusebenza ezinzima kakhulu. Iketanga lenzelwe ukuphatha imithwalo esindayo futhi linikeze isisombululo esithembekile sokuphakamisa izinhlelo zokusebenza zezimboni.
Ukuqokwa kochungechunge lwe-G80 kugqamisa ukwakhiwa kwayo kwekhwalithi ephezulu. Ihlolwe ngokuqinile futhi ihambisana nezindinganiso zemboni, iqinisekisa ukuphepha nokwethembeka kwayo. Iketango lilungele ukusetshenziswa nama-hoists, izinto zokuphakamisa kanye nezinhlobonhlobo zezinhlelo zokusebenza zokuphakamisa phezulu. Ukuklanywa kwayo okuhlukahlukene kuyenza ifanelekele izimboni ezahlukene okubalwa kuzo ezokwakha, ezokukhiqiza, ezokuthutha nokunye.
Usayizi weketanga elingu-20mm ushaya ibhalansi phakathi kwamandla nokuguquguquka. Ihlinzeka ngomthamo odingekayo womthwalo kuyilapho kulula ukuyiphatha nokuyiqondisa phakathi nemisebenzi yokuphakamisa. Izixhumanisi zenziwe ngokunemba ukuze zinikeze inqubo yokuphakamisa eshelelayo, ephumelelayo enengozi encane ye-jam noma ama-snags.
Ngaphezu kokusebenza okuphezulu, ukuphepha kubaluleke kakhulu ekwakhiweni kwamaketanga ethu. Iketango lensimbi ye-G80 ingxubevange akulula ukuqhekeka nokonakala, ukuqinisekisa ukuphepha kokuphakamisa imisebenzi. Isixhumanisi ngasinye sihlolisiswa ngokucophelela futhi sihlolelwe ukwethembeka, okwenza kube ukukhetha okuphephile kwemisebenzi yokuphakamisa okusindayo.
Ukutshala imali ku-20mm G80 Alloy Steel Chain Hoist Lifting Chain yethu kusho ukutshala imali kukhwalithi ephezulu nokusebenza. Zuza emandleni ayo avelele, ukuqina nezici zokuphepha ekusebenzeni kokuphakamisa. Khetha iketango ongalethemba bese ukhetha i-13mm G80 Alloy Steel Chain Hoist Lifting Chain yethu. Xhumana nathi namuhla ukuze ufunde kabanzi ngalo mkhiqizo omangalisayo nokuthi ungayishintsha kanjani inqubo yakho yokuwuphakamisa.
Imikhiqizo Ehlobene
Ipharamitha yeChain
Ngokusekelwe kubuchwepheshe bokukhiqiza iketango lokuphakamisa i-SCIC G80 kanye ne-G100, sinweba kahle umugqa womkhiqizo wethu ukuya kuketanga elihle lokubekezelela i-hoist Grade T (Izinhlobo T, i-DAT & DT), ukuze zisetshenziswe kuma-serial chain hoists manual kanye namandla aqhutshwayo.
Umfanekiso 1: iketango lokuphakamisa / izixhumanisi
Ukhiye
1 | Dlulisa umugqa omaphakathi wesixhumanisi | l | ubude bephimbo abaningi |
p | inkundla | dm | ububanzi bezinto njengoba kukalwa |
ds | yi-diameter ye-weld | e | ubude buthintwe yi-welding |
w3 | ububanzi bangaphakathi endaweni yokushisela | w2 | ububanzi bangaphandle phezu kwe-weld |
Ithebula 1: iketango lokuphakamisa/ubukhulu besixhumanisi (mm)
Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Wendala 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-1/3forbothtyenaindividuallinkandthe standardgaugelength. |
Ithebula 2: umkhawulo wokulayisha we-hoist chain working (WLL)
Nomphakathi kul size dn mm | Chain type T t | Chayin type I-DAT t | Chayin 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 |
Ithebula lesi-3: iketango le- hoist lenza amandla okufakazela amandla kanye namandla aphukayo
Nomphakathi kul size dn mm | UManufacturing proof force (MPF) kN mphakathi. | Breaking force (BF) kN mphakathi. |
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 |
Ithebula 4: ubude bokugcina obuphelele kanye nokuqina kwendawo
| hoyist chayin 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 |