Ketane ea Hoist ea Manual e nang le Boleng bo Holimo
Ketane ea Hoist ea Manual e nang le Boleng bo Holimo
Sehlopha
Kopo
Re hlahisa boqapi ba rona ba morao-rao ba lisebelisoa tsa ho phahamisa le ho phahamisa - Ketane ea ho phahamisa ea tšepe ea 20mm G80 Alloy Steel Chain Hoist! Ketane ena e tsoetseng pele e etselitsoe ho fihlela litlhoko tsa ts'ebetso ea ho phahamisa boima liindastering tse fapaneng. Ka matla a eona a ikhethang, ho tšoarella le likarolo tsa polokeho, ke khetho e phethahetseng bakeng sa litlhoko tsohle tsa hau tsa ho phahamisa.
Ketane ea rona ea 20mm G80 e entsoe ka tšepe ea boleng bo holimo ea alloy bakeng sa matla le ho tšoarella ho phahameng. E ka mamella matla a matla le ho hanela ho tsofala, e netefatsa hore e phela nako e telele esita le maemong a thata ka ho fetisisa a mosebetsi. Ketane e etselitsoe ho sebetsana le meroalo e boima le ho fana ka tharollo e tšepahalang ea ho phahamisa bakeng sa lits'ebetso tsa indasteri.
Lebitso la ketane ea G80 le totobatsa kaho ea eona ea boleng bo holimo. E lekiloe ka thata 'me e latela maemo a indasteri, e netefatsa polokeho le ts'epo ea eona. Ketane ena e loketse ho sebelisoa le li-hoists, lisebelisoa tsa ho phahamisa le lits'ebetso tse fapaneng tsa ho phahamisa ka holimo. Moralo oa eona o feto-fetohang o etsa hore e lokele liindasteri tse fapaneng ho kenyeletsoa kaho, tlhahiso, thepa le tse ling.
Boholo ba ketane ea 20mm bo lekana hantle pakeng tsa matla le ho tenyetseha. E fana ka bokhoni ba mojaro bo hlokahalang ha ka nako e ts'oanang e le bonolo ho e sebetsana le ho e tsamaisa nakong ea ts'ebetso ea ho phahamisa. Lihokelo li entsoe ka nepo ho fana ka ts'ebetso e boreleli le e sebetsang ea ho phahamisa ntle le kotsi e nyane ea ho thibana kapa ho thibana.
Ntle le ts'ebetso e ntle ka ho fetisisa, polokeho ke ntho ea bohlokoa ka ho fetisisa moralong oa liketane tsa rona. Ketane ea tšepe ea motsoako oa G80 ha e bonolo ho e petsola le ho e fetola sebopeho, e leng se netefatsang polokeho ea ts'ebetso ea ho phahamisa. Khokahano ka 'ngoe e hlahlojoa ka hloko le ho lekoa bakeng sa ts'epo, e leng se etsang hore e be khetho e sireletsehileng bakeng sa mesebetsi ea ho phahamisa e boima.
Ho tsetela ho Ketane ea rona ea ho Phahamisa Seeta sa Tšepe sa Alloy ea 20mm G80 ho bolela ho tsetela boleng le ts'ebetso e phahameng. Rua molemo ho matla a eona a ikhethang, ho tšoarella le likarolo tsa polokeho ts'ebetsong ea ho phahamisa. Khetha ketane eo u ka e tšepang 'me u khethe Ketane ea rona ea ho Phahamisa Seeta sa Tšepe sa Alloy ea 13mm G80. Ikopanye le rona kajeno ho ithuta haholoanyane ka sehlahisoa sena se ikhethang le kamoo se ka fetolang ts'ebetso ea hau ea ho phahamisa.
Lihlahisoa tse Amanang
Paramethara ea Ketane
Ho ipapisitsoe le theknoloji ea tlhahiso ea ketane ea ho phahamisa ea SCIC G80 le G100, re atolosa mohala oa rona oa sehlahisoa ho ea ho ketane ea ho phahamisa e nang le mamello e nyane ea Sehlopha sa T (Mefuta ea T, DAT le DT), bakeng sa ts'ebeliso ea matsoho ea li-hoist tsa ketane ea serial le e tsamaisoang ke motlakase.
Setšoantšo sa 1: ketane ea hoist / lihokelo
Senotlolo
| 1 | Mola o bohareng oa sehokelo o tšekaletseng | l | ke bolelele ba bophahamo ba melumo e mengata |
| p | ke polelo | dm | ke bophara ba thepa bo lekantsweng |
| ds | ke bophara ba weld | e | bolelele bo angoa ke ho tjheseletsa |
| w3 | ke bophara ba kahare ho weld | w2 | ke bophara ba kantle holim'a weld |
Tafole ea 1: litekanyo tsa ketane ea hoist / khokahano (mm)
| Nominal size dn | Material diametertolerance | Pitch | Width | Gaugelengthof 11xpn | Wlekala 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–1/3forbothtoindividuallinkandthe standardgaugelength. | ||||||||
Tafole ea 2: moedi oa mojaro oa ho sebetsa oa ketane ea hoist (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 |
Tafole ea 3: matla a ho thibela tlhahiso ea ketane ea hoist le matla a ho roba
| Nominal size dn mm | Manufacturing proof force (MPF) kN mka hare. | Breaking force (BF) kN mka hare. |
| 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 |
Tafole ea 4: ho lelefatsa ho feletseng le ho thatafala ha bokaholimo
|
| hoist chain types | ||
| T | DAT | DT | |
| Total qetellongimate bolelelen 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 |
Tlhahlobo ea Sebaka
Tšebeletso ea Rōna
