Theko e Phahameng bakeng sa Chain ea G100 e Rekisoa Moetsi oa Chaena Phepelo ea Liketane tsa Tšepe e kopantsoeng le Alloy tse nang le Boleng bo Holimo (G100)
Re rata boemo bo botle haholo har'a bareki ba rona ka lebaka la boleng ba rona bo botle ba sehlahisoa, sekhahla se matla le tšehetso e ntle ka ho fetisisa bakeng sa Theko e Phahameng bakeng sa Chain ea G100 e Rekisoang China Manufacturer Supply Alloy Steel Hoist Chains with High Quality (G100), Molao-motheo oa khoebo ea rona hangata ke ho fana ka lihlahisoa tsa boleng bo holimo, lits'ebeletso tse nang le boiphihlelo le puisano ea 'nete. Rea u amohela metsoalle eohle ho etsa odara ea teko bakeng sa ho theha khokahano ea nako e telele ea khoebo.
Re rata botumo bo botle haholo har'a bareki ba rona ka lebaka la boleng ba sehlahisoa sa rona se setle, theko e phahameng le tšehetso e ntle ka ho fetisisa bakeng saSetebele sa Ketane, Ketane ea Chaena, Khamphani ea rona e nka hore ho rekisa ha se feela ho fumana phaello empa hape ke ho etsa hore setso sa k'hamphani ea rona se tsebahale lefatšeng. Kahoo re ntse re sebetsa ka thata ho u fa tšebeletso e tsoang botebong ba pelo 'me re ikemiselitse ho u fa theko e hlōlisanang ka ho fetisisa' marakeng.
Sehlopha
Ho phahamisa le ho roala, ketane ea ho phahamisa, ketane e khutšoanyane ea khokahano, ho phahamisa ketane ea khokahano e chitja, ketane ea Kereiti ea T, ketane ea DAT ea Kereiti, ketane ea DT ea Kereiti, ketane ea khokahano e khutšoane ea DIN EN 818-7 bakeng sa merero ea ho phahamisa, ketane ea ho phahamisa e nang le mamello e nyane, ketane ea tšepe e kopantsoeng
Kopo
Ho phahamisa le ho shapa, ho phahamisa meroalo, ho tlama meroalo
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 | Gauge length of 11 x pn | Wlekala diameter ds max. | |||
|
pn |
mamello1) | kahare w3 mets. | kantle w2 boholo. |
l |
mamello1) | |||
| 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) Hangata mamello ena e aroloa ka + 2/3 le - 1/3 bakeng sa khokahano e le 'ngoe le bolelele bo tloaelehileng ba gauge. | ||||||||
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 |
| khatello e tloaelehileng 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
|
| Mefuta ea ketane ea hoist | ||
| T | DAT | DT | |
| Kakaretso ea ho lelefatsa ho qetela A %min | 10 | 10 | 5 |
| Bokaholimo ba thata mets dn < 7 mm, HV 5 dn = 7 mm ho isa ho 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Re rata boemo bo botle haholo har'a bareki ba rona ka lebaka la boleng ba rona bo botle ba sehlahisoa, sekhahla se matla le tšehetso e ntle ka ho fetisisa bakeng sa Theko e Phahameng bakeng sa Chain ea G100 e Rekisoang China Manufacturer Supply Alloy Steel Hoist Chains with High Quality (G100), Molao-motheo oa khoebo ea rona hangata ke ho fana ka lihlahisoa tsa boleng bo holimo, lits'ebeletso tse nang le boiphihlelo le puisano ea 'nete. Rea u amohela metsoalle eohle ho etsa odara ea teko bakeng sa ho theha khokahano ea nako e telele ea khoebo.
Theko e Molemohali bakeng saKetane ea Chaena, Setebele sa Ketane, Khamphani ea rona e nka hore ho rekisa ha se feela ho fumana phaello empa hape ke ho etsa hore setso sa k'hamphani ea rona se tsebahale lefatšeng. Kahoo re ntse re sebetsa ka thata ho u fa tšebeletso e tsoang botebong ba pelo 'me re ikemiselitse ho u fa theko e hlōlisanang ka ho fetisisa' marakeng.
