Mai Canja wurin Hannu
A cikin masana'antar daidaita nama, ana sarrafa zafin yanayi a cikin 21 ° C, kuma an karɓi HS-100 don layin daidaita nama.Matsakaicin nauyin naman shine 60kg/M2.Nisa na bel ɗin shine 600mm, kuma jimlar tsayin mai ɗaukar nauyi shine 30M a ƙirar kwance.Gudun bel ɗin isarwa shine 18M/min a cikin yanayin zafi da sanyi.Mai ɗaukar kaya yana farawa a cikin saukewa kuma babu wani yanayin tarawa.Yana ɗaukar sprockets tare da haƙora 8 a cikin diamita 192mm, da 38mm x 38mm bakin karfe tuƙi.Tsarin lissafin da ya dace sune kamar haka.
Lissafi na ka'idar ka'idar tashin hankali - tarin fuka
| FORMULA : | TB =〔 ( WP + 2 WB ) × FBW + Wf 〕× L + ( WP × H ) |
| TB = 〔 ( 60 + ( 2 × 8.6 ) × 0.12 〕× 30 = 278 (kg/M) | |
| Saboda ba tarin isarwa bane, Wf ana iya yin watsi da shi. |
Ƙididdigar jimlar jimlar tashin hankali - TW
| FORMULA : | TW = TB × FA |
| TW = 278 × 1.0 = 278 (Kg / M) |
Lissafi na naúrar halatta tashin hankali - TA
| FORMULA : | TA = BS × FS × FT |
| TA = 1445 × 1.0 × 0.95 = 1372.75 (Kg / M) | |
| Saboda darajar TA ya fi girma fiye da TW, Saboda haka, yin amfani da HS-100 shine zaɓi mai kyau. |
Da fatan za a koma zuwa tazarar Sprocket na HS-100 a Babin Drive Sprockets;Matsakaicin tazarar sprocket shine kusan 140mm don wannan ƙira.Duk ƙarshen tuƙi/Idler na isar da sako yakamata a sanya su tare da sprockets 3.
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Matsakaicin juzu'i na shaft - DS
| FORMULA : | SL = ( TW + SW ) × BW |
| SL = ( 278 + 11.48) × 0.6 = 173.7 (Kg) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 38mm × 38mm yana da aminci kuma zaɓin da ya dace. | |
| FORMULA : | DS = 5 × 10-4 × ( SL x SB3 / E x I) |
| DS = 5 × 10-4 × [ (173.7 × 7003) / ( 19700 × 174817 ) ] = 0.0086 | |
| Idan sakamakon lissafin ya yi ƙasa da daidaitattun ƙimar da aka jera a cikin Teburin Ƙarfafawa;ɗaukar ƙwallo biyu ya isa ga tsarin. |
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Lissafin juzu'i na shaft - TS
| FORMULA : | TS = TW × BW × R |
| TS = 10675 (kg - mm) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 50mm × 50mm yana da aminci kuma zaɓin da ya dace. |
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Lissafi na Doki - HP
| FORMULA : | HP = 2.2 × 10-4 × [( TS × V) / R] |
| HP = 2.2 × 10-4 × [( 10675 × 10) / 66.5] = 0.32 (HP) | |
| Gabaɗaya, makamashin injina na jujjuya na'urar na iya rasa 11% yayin aiki. | |
| MHP = [0.32 / (100 - 11)] × 100 = 0.35 (HP) | |
| Ɗauki motar tuƙin 1/2HP shine zaɓin da ya dace. |
Mun jera misalai masu amfani a cikin wannan babin don tuntuɓar ku, kuma muna jagorance ku don ƙididdigewa don gwadawa da tabbatar da sakamakon ƙididdigewa.
Mai isar da Tuƙi ta Tsakiya
Ana amfani da na'ura mai tarin yawa a cikin masana'antar abin sha.Tsarin na'urar jigilar kaya shine 2M a nisa da 6M a jimlar firam.Gudun aiki na mai ɗaukar nauyi yana cikin 20M / min;ya fara a cikin halin da ake ciki na kayayyakin tarawa a kan bel da kuma aiki a cikin 30 ℃ bushe yanayi.Load ɗin bel ɗin shine 80Kg / m2 kuma samfuran jigilar kayayyaki sune gwangwani na aluminum tare da abin sha a ciki.Abubuwan da aka yi amfani da su an yi su ne da kayan UHMW, kuma an karɓi Series 100BIP, bakin karfe sprocket tare da hakora 10, da bakin karfe drive / rago shaft a 50mm x 50mm size.Abubuwan lissafin da suka dace sune kamar haka.
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Tara isarwa - Wf
| FORMULA : | Wf = WP × FBP × PP |
| Wf = 80 × 0.4 × 1 = 32 (Kg / M) |
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Lissafi na ka'idar ka'idar tashin hankali - tarin fuka
| FORMULA : | TB =〔 ( WP + 2 WB ) × FBW + Wf 〕× L + ( WP × H ) |
| TB = 〔 ( 100 + ( 2 × 8.6 ) × 0.12 + 32 〕× 6 + 0 = 276.4 (kg/M) |
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Ƙididdigar jimlar jimlar tashin hankali- TW
| FORMULA : | TW = TB × FA |
| TW = 276.4 × 1.6 = 442 (Kg / M) | |
| TWS = 2 TW = 884 Kg/M | |
| TWS don ita ce ta tsakiya |
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Lissafi na naúrar halatta tashin hankali - TA
| FORMULA : | TA = BS × FS × FT |
| TA = 1445 × 1.0 × 0.95 = 1372 (Kg / M) | |
| Saboda darajar TA ya fi girma fiye da TW, Saboda haka, yin amfani da HS-100 shine zaɓi mai kyau. |
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Da fatan za a koma zuwa tazarar Sprocket na HS-100 a Babin Drive Sprockets;Matsakaicin tazarar sprocket shine kusan 120mm don wannan ƙira.
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Matsakaicin juzu'i na shaft - DS
| FORMULA : | SL = ( TW + SW ) × BW |
| SL = ( 884 + 19.87) × 2 = 1807 (Kg) | |
| DS = 5 × 10-4 [( SL × SB3) / (E × I)] | |
| DS = 5 × 10-4 × [( 1791 × 21003) / ( 19700 × 1352750 )] = 0.3 mm | |
| Idan sakamakon lissafin ya yi ƙasa da daidaitattun ƙimar da aka jera a cikin Teburin Ƙarfafawa;ɗaukar ƙwallo biyu ya isa ga tsarin. |
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Lissafin juzu'i na shaft - TS
| FORMULA : | TS = TWS × BW × R |
| TS = 884 × 2 × 97 = 171496 (kg - mm) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 50mm × 50mm yana da aminci kuma zaɓin da ya dace. |
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Lissafi na Doki - HP
| FORMULA : | HP = 2.2 × 10-4 [( TS × V) / R] |
| HP = 2.2 × 10-4 × [( 171496 × 4) / 82] = 1.84 (HP) | |
| Gabaɗaya, makamashin injina na jujjuya na'urar na iya rasa 25% yayin aiki. | |
| MHP = [1.84 / ( 100 - 25)] × 100 = 2.45 (HP) | |
| Ɗauki injin tuƙi na 3HP shine zaɓin da ya dace. |
Mai jigilar kaya
Tsarin isar da kai yana nunawa akan hoton da ke sama an tsara shi don wanke kayan lambu.Tsayinsa na tsaye shine 4M, jimlar jigilar jigilar kaya shine 10M, kuma faɗin bel shine 900mm.Yana aiki a cikin yanayin zafi tare da saurin 20M/min don jigilar peas a 60Kg/M2.Abubuwan sawa an yi su da kayan UHMW, kuma bel ɗin jigilar kaya shine HS-200B tare da jirage 50mm (H) da masu gadin gefen 60mm (H).Tsarin yana farawa a cikin yanayin ba tare da ɗaukar samfuran ba, kuma yana ci gaba da aiki aƙalla 7.5hours.Hakanan yana ɗauka tare da sprockets masu haƙora 12 da bakin karfe 38mm x 38mm tuƙi / mara amfani.Abubuwan lissafin da suka dace sune kamar haka.
- Lissafi na ka'idar ka'idar tashin hankali - tarin fuka
| FORMULA : | TB =〔( WP + 2WB) × FBW + Wf 〕× L + ( WP × H ) |
| TB =〔( 60 + ( 2 × 4.4 ) × 0.12 + 0 ) 〕× 10 + ( 60 × 4 ) = 322.6 (kg/M) | |
| Saboda ba tari ba ne isarwa,Ana iya yin watsi da Wf. |
- Ƙididdigar jimlar jimlar tashin hankali - TW
| FORMULA : | TW = TB × FA |
| TW = 322.6 × 1.6 = 516.2 (Kg / M) |
- Lissafi na naúrar halatta tashin hankali - TA
| FORMULA : | TA = BS × FS × FT |
| TA = 980 × 1.0 × 0.95 = 931 | |
| Saboda darajar TA ya fi girma fiye da TW;don haka, ɗaukar HS-200BFP bel mai ɗaukar nauyi zaɓi ne mai aminci da dacewa. |
- Da fatan za a koma zuwa tazarar Sprocket na HS-200 a Babin Drive Sprockets;Matsakaicin tazarar sprocket shine kusan 85mm don wannan ƙira.
- Matsakaicin juzu'i na shaft - DS
| FORMULA : | SL = ( TW + SW ) × BW |
| SL = ( 516.2 + 11.48) × 0.9 = 475 Kg | |
| FORMULA : | DS = 5 × 10-4 × [( SL x SB3) / ( E x I ) ] |
| DS = 5 × 10-4 × [( 475 × 10003) / (19700 × 174817)] = 0.069 mm | |
| Idan sakamakon lissafin ya yi ƙasa da daidaitattun ƙimar da aka jera a cikin Teburin Ƙarfafawa;ɗaukar ƙwallo biyu ya isa ga tsarin. |
- Lissafin juzu'i na shaft - TS
| FORMULA : | TS = TW × BW × R |
| TS = 322.6 × 0.9 × 49 = 14227 (kg - mm) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 38mm × 38mm yana da aminci kuma zaɓin da ya dace. |
- Lissafi na Doki - HP
| FORMULA : | HP = 2.2 × 10-4 × [( TS × V) / R] |
| HP = 2.2 × 10-4 × [( 14227 × 20) / 49] = 1.28 (HP) | |
| Gabaɗaya, makamashin injina na jujjuya na'urar na iya rasa kashi 20% yayin aiki. | |
| MHP = [1.28 / (100 - 20)] × 100 = 1.6 (HP) | |
| Ɗauki injin tuƙi na 2HP shine zaɓin da ya dace. |
Juyawa Mai Canjawa
Tsarin mai juyawa a cikin hoto na sama shine mai jujjuya digiri na 90. The wearstrips a cikin hanyar dawowa da kuma ɗaukar hanya duka biyu an yi su da kayan HDPE.Nisa na bel mai ɗaukar nauyi shine 500mm;yana ɗaukar HS-500B bel da sprockets da hakora 24.Tsawon sashin gudu madaidaiciya shine 2M a ƙarshen rashin aiki da 2M a ƙarshen tuƙi.Its na ciki radius ne 1200 mm.Matsakaicin juzu'i na wearstrips da bel shine 0.15.Abubuwan jigilar kaya akwatunan kwali ne mai nauyin 60Kg/M2.Gudun aikin isarwa shine 4M/min, kuma yana aiki a cikin busasshen yanayi.Lissafi masu alaƙa sune kamar haka.
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Ƙididdigar jimlar jimlar tashin hankali - TWS
| FORMULA : | TWS = (TN) |
| Jimlar tashin hankali na sashin tuƙi a cikin hanyar ɗauka. | |
| T0 = 0 | |
| T1 = WB + FBW × LR × WB | |
| T1 = 5.9 + 0.35 × 2 × ( 5.9 ) = 10.1 | |
| FORMULA : | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × WB |
| Tashin hankali na sashin juyawa a hanyar dawowa.Don ƙimar Ca da Cb, da fatan za a koma zuwa Table Fc. | |
| T2 = ( Ca × T2-1 ) + ( Cb × FBW × RO ) × WB | |
| TN = ( Ca × T1 ) + ( Cb × FBW × RO ) × WB | |
| T2 = ( 1.27 × 10.1 ) + ( 0.15 × 0.35 × 1.7 ) × 5.9 = 13.35 | |
| FORMULA : | TN = TN-1 + FBW × LR × WB |
| Tashin hankali na sashin madaidaiciya a hanyar dawowa. | |
| T3 = T3-1 + FBW × LR × WB | |
| T3 = T2 + FBW × LR × WB | |
| T3 = 13.35 + 0.35 × 2 × 5.9 = 17.5 | |
| FORMULA : | TN = TN-1 + FBW × LP × ( WB + WP ) |
| T4 = T4-1 + FBW × LP × ( WB + WP ) | |
| T4 = T3 + FBW × LP × ( WB + WP ) | |
| T4 = 17.5 + 0.35 × 2 × ( 5.9 + 60 ) = 63.6 | |
| Tashin hankali na sashin madaidaiciya a cikin hanyar ɗauka. | |
| FORMULA : | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) |
| Tashin hankali na sashin juyawa a hanyar dawowa.Don ƙimar Ca da Cb, da fatan za a koma zuwa Table Fc. | |
| T5 = ( Ca × T5-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) | |
| T5 = ( Ca × T6 ) + ( Cb × FBW × RO ) × ( WB + WP ) | |
| T5 = ( 1.27 × 63.6 ) + ( 0.15 × 0.35 × 1.7 ) × ( 5.9 + 60 ) = 86.7 |
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Jimlar tashin hankali TWS (T6)
| FORMULA : | TWS = T6 = TN-1 + FBW × LP × ( WB + WP ) |
| Jimlar tashin hankali na sashin madaidaiciya a cikin hanyar ɗauka. | |
|
| T6 = T6-1 + FBW × LP × ( WB + WP ) |
|
| T6 = T5 + FBW × LP × ( WB + WP ) |
|
| T6 = 86.7 + 0.35 × 2 × ( 5.9 + 60 ) = 132.8 (Kg / M) |
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Lissafi na naúrar halatta tashin hankali - TA
| FORMULA : | TA = BS × FS × FT |
|
| TA = 2118 × 1.0 × 0.95 = 2012 (Kg / M) |
|
| Saboda darajar TA ya fi girma fiye da TW;Don haka, ɗaukar bel ɗin jigilar kayayyaki na Series 500B amintaccen zaɓi ne kuma ingantaccen zaɓi. |
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Da fatan za a koma zuwa tazarar Sprocket na HS-500 a Babin Drive Sprockets;Matsakaicin tazarar sprocket kusan 145mm.
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Matsakaicin juzu'i na shaft - DS
| FORMULA : | SL = ( TWS + SW ) ×BW |
| SL = ( 132.8 + 11.48) × 0.5 = 72.14 (Kg) | |
| FORMULA : | DS = 5 × 10-4 × [( SL × SB3) / (E × I)] |
| DS = 5 × 10-4 × [( 72.14 × 6003) / ( 19700 × 174817 ) ] = 0.002 (mm) | |
| Idan sakamakon lissafin ya yi ƙasa da daidaitattun ƙimar da aka jera a cikin Teburin Ƙarfafawa;ɗaukar ƙwallo biyu ya isa ga tsarin. |
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Lissafin juzu'i na shaft - TS
| FORMULA : | TS = TWS × BW × R |
| TS = 132.8 × 0.5 × 92.5 = 6142 (kg - mm) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 50mm × 50mm yana da aminci kuma zaɓin da ya dace. |
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Lissafi na Doki - HP
| FORMULA : | HP = 2.2 × 10-4 × [( TS × V / R)] |
| HP = 2.2 × 10-4 × [( 6142 × 4) / 95] = 0.057 (HP) | |
| Gabaɗaya, makamashin injina na jujjuya na'urar na iya rasa 30% yayin aiki. | |
| MHP = [0.057 / (100 - 30)] × 100 = 0.08 (HP) | |
| Ɗauki motar tuƙin 1/4HP shine zaɓin da ya dace. |
Mai Juya Serial
An gina tsarin jigilar jigilar silsilar ne daga masu isar da saƙon digiri 90 tare da kishiyar shugabanci.Abubuwan da ake amfani da su a cikin hanyar dawowa da ɗaukar kaya duk an yi su ne da kayan HDPE.Nisa na bel mai ɗaukar nauyi shine 300mm;yana ɗaukar HS-300B bel da sprockets da hakora 12.Tsawon sashin madaidaiciyar gudu shine 2M a ƙarshen rago, 600mm a cikin yanki mai haɗawa, da 2M a ƙarshen tuƙi.Its na ciki radius ne 750 mm.Matsakaicin juzu'i na wearstrips da bel shine 0.15.Abubuwan jigilar kaya akwatunan filastik ne a 40Kg/M2.Gudun aikin isarwa shine 5M/min, kuma yana aiki a cikin busasshen yanayi.Lissafi masu alaƙa sune kamar haka.
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Ƙididdigar jimlar jimlar tashin hankali - TWS
| FORMULA : | TWS = (TN) |
|
| T0 = 0 |
| Jimlar tashin hankali na sashin tuƙi a cikin hanyar ɗauka. | |
|
| T1 = WB + FBW × LR × WB |
|
| T1 = 5.9 + 0.35 × 2 × 5.9 = 10.1 |
| FORMULA : | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × WB |
| Tashin hankali na sashin juyawa a hanyar dawowa.Don ƙimar Ca da Cb, da fatan za a koma zuwa Table Fc. | |
| T2 = ( Ca × T2-1 ) + ( Cb × FBW × RO ) × WB | |
| T2 = ( Ca × T1 ) + ( Cb × FBW × RO ) × WB | |
| T2 = ( 1.27 × 10.1 ) + ( 0.15 × 0.35 × 1.05 ) × 5.9 = 13.15 | |
| FORMULA : | TN = TN-1 + FBW × LR × WB |
| Tashin hankali na sashin madaidaiciya a hanyar dawowa. | |
| T3 = T3-1 + FBW × LR × WB | |
| T3 = T2 + FBW × LR × WB | |
| T3 = 13.15 + (0.35 × 0.6 × 5.9) = 14.3 | |
| FORMULA : | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × WB |
| Tashin hankali na sashin juyawa a hanyar dawowa.Don ƙimar Ca da Cb, da fatan za a koma zuwa Table Fc. | |
| T4 = ( Ca × T4-1 ) + ( Cb × FBW × RO ) × WB | |
| TN = ( Ca × T3 ) + ( Cb × FBW × RO ) × WB | |
| T4 = ( 1.27 × 14.3 ) + ( 0.15 × 0.35 × 1.05 ) × 5.9 = 18.49 | |
| FORMULA : | TN = TN-1 + FBW × LR × WB |
| Tashin hankali na sashin madaidaiciya a hanyar dawowa. | |
| T5 = T5-1 + FBW × LR × WB | |
| T5 = T4 + FBW × LR × WB | |
| T5 = 18.49 + ( 0.35 × 2 × 5.9 ) = 22.6 | |
| FORMULA : | TN = TN-1 + FBW × LP × ( WB + WP ) |
| Tashin hankali na sashin madaidaiciya a cikin hanyar ɗauka. | |
| T6 = T6-1 + FBW × LP × ( WB + WP ) | |
| T6 = T5 + FBW × LP × ( WB + WP ) | |
| T6 = 22.6 + [( 0.35 × 2 × ( 5.9 + 40)] = 54.7 | |
| FORMULA : | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) |
| Tashin hankali na sashin juyawa a cikin hanyar ɗauka.Don ƙimar Ca da Cb, da fatan za a koma zuwa Table Fc | |
| T7 = ( Ca × T7-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) | |
| T7 = ( Ca × T6 ) + ( Cb × FBW × RO ) × ( WB + WP ) | |
| T7 = ( 1.27 × 54.7 ) + ( 0.15 × 0.35 × 1.05) × ( 40 + 5.9 ) = 72 | |
| FORMULA : | TN = TN-1 + FBW × LP × ( WB + WP ) |
| Tashin hankali na sashin madaidaiciya a cikin hanyar ɗauka. | |
| T8 = T8-1 + FBW × LP × ( WB + WP ) | |
| TN = T7 + FBW × LP × ( WB + WP ) | |
| T8 = 72 + [ ( 0.35 × 0.5 × ( 40 + 5.9 ) ] = 80 | |
| FORMULA : | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) |
| Tashin hankali na sashin juyawa a cikin hanyar ɗauka.Don ƙimar Ca da Cb, da fatan za a koma zuwa Table Fc | |
| T9 = ( Ca × T9-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) | |
| T9 = ( Ca × T8 ) + ( Cb × FBW × RO ) × ( WB + WP ) | |
| T9 = ( 1.27 × 80 ) + ( 0.15 × 0.35 × 1.05) × ( 40 + 5.9 ) = 104 |
- Jimlar tashin hankali TWS (T6)
| FORMULA : | TWS = T10 |
| Jimlar tashin hankali na sashin madaidaiciya a cikin hanyar ɗauka. | |
| TN = TN-1 + FBW × LP × ( WB + WP ) | |
| T10 = T10-1 + FBW × LP × ( WB + WP ) | |
| T10 = 104 + 0.35 × 2 × ( 5.9 + 40 ) = 136.13 (Kg / M) |
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Lissafi na naúrar halatta tashin hankali - TA
| FORMULA : | TA = BS × FS × FT |
| TA = 2118 × 1.0 × 0.95 = 2012 (Kg / M) | |
| Saboda darajar TA ya fi girma fiye da TW;Don haka, ɗaukar bel ɗin jigilar kayayyaki na Series 300B amintaccen zaɓi ne kuma ingantaccen zaɓi. |
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Da fatan za a koma zuwa tazarar Sprocket a cikin Babin Drive Sprockets;Matsakaicin tazarar sprocket kusan 145mm.
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Matsakaicin juzu'i na shaft - DS
| FORMULA : | SL = ( TWS + SW ) × BW |
| SL = ( 136.13 + 11.48) × 0.3 = 44.28 (Kg) | |
| FORMULA : | DS = 5 × 10-4 × [( SL × SB3) / ( E x I ) ] |
| DS = 5 × 10-4 ×[ (44.28 × 4003) / (19700 × 174817) = 0.000001 (mm) | |
| Idan sakamakon lissafin ya yi ƙasa da daidaitattun ƙimar da aka jera a cikin Teburin Ƙarfafawa;ɗaukar ƙwallo biyu ya isa ga tsarin. |
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Lissafin juzu'i na shaft - Ts
| FORMULA : | TS = TWS × BW × R |
| TS = 136.3 × 0.3 × 92.5 = 3782.3 (kg - mm) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 38mm × 38mm yana da aminci kuma zaɓin da ya dace. |
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Calc, ulat, io, n na doki - HP
| FORMULA : | HP = 2.2 × 10-4 × [( TS × V) / R] |
| HP = 2.2 × 10-4 × [( 3782.3 × 5) / 92.5] = 0.045 (HP) | |
| Gabaɗaya, makamashin inji na isar da saƙo na tsakiya na iya yin asarar kusan 30% yayin aiki. | |
| MHP = [0.045 / (100 - 30)] × 100 = 0.06 (HP) | |
| Ɗauki motar tuƙin 1/4HP shine zaɓin da ya dace. |
Karkace Mai Canjawa
Hotunan da aka nuna a sama misali ne na tsarin jigilar karkace da yadudduka uku.Abubuwan sawa na hanyar ɗauka da hanyar dawowa an yi su ne da kayan HDPE.Jimlar bel nisa shine 500mm kuma ya ɗauki HS-300B-HD da sprockets tare da hakora 8.Tsawon sashin ɗaukar hoto madaidaiciya a cikin tuƙi da ƙarshen rago shine mita 1 bi da bi.Juyinsa na ciki shine 1.5M, kuma jigilar abubuwa sune akwatunan wasiku a 50Kg/M2.Gudun aiki na mai ɗaukar nauyi shine 25M / min, yana karkata zuwa tsayin 4M kuma yana aiki a cikin yanayin bushewa.Lissafi masu alaƙa sune kamar haka.
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Ƙididdigar jimlar jimlar tashin hankali - TWS
| FORMULA : | TW = TB × FA |
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| TWS = 958.7 × 1.6 = 1533.9 (Kg / M) |
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| FORMULA : | TB = [ 2 × R0 × M + ( L1 + L2 ) ] ( WP + 2 WB ) × FBW + ( WP × H ) |
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| TB = [ 2 × 3.1416 × 2 × 3 + ( 1 + 1 ) ] ( 50 + 2 × 5.9 ) × 0.35 + ( 50 × 2 ) |
| TB = 958.7 (Kg / M) |
- Lissafi na naúrar halatta tashin hankali - TA
| FORMULA : | TA = BS × FS × FT |
| TA = 2118 × 1.0 × 0.95 = 2012 (Kg / M) | |
| Saboda darajar TA ya fi girma fiye da TW;don haka, ɗaukar bel ɗin Series 300B-HD zaɓi ne mai aminci da dacewa. |
- Da fatan za a koma zuwa tazarar Sprocket na HS-300 a Babin Drive Sprockets;Matsakaicin tazarar sprocket kusan 145mm.
- Matsakaicin juzu'i na shaft - DS
| FORMULA : | SL = ( TWS + SW ) × BW |
| SL = ( 1533.9 + 11.48) × 0.5 = 772.7 (Kg) | |
| FORMULA : | DS = 5 × 10-4 ×[ ( SL × SB3 ) / ( E × I ) ] |
| DS = 5 × 10-4 ×[ ( 772.7 × 6003 ) / ( 19700 × 174817 ) ] = 0.024 (mm) |
- Idan sakamakon lissafin ya yi ƙasa da daidaitattun ƙimar da aka jera a cikin Teburin Ƙarfafawa;ɗaukar ƙwallo biyu ya isa ga tsarin.
- Lissafin juzu'i na shaft - TS
| FORMULA : | TS = TWS × BW × R |
| TS = 1533.9 × 0.5 × 92.5 = 70942.8 (kg - mm) | |
| Idan aka kwatanta da Maɗaukakin Maɗaukakin Maɗaukakin Maɗaukaki a cikin sashin Zaɓin Shaft, mun san cewa yin amfani da shingen murabba'in 38mm × 38mm yana da aminci kuma zaɓin da ya dace. |
- Lissafi na dawakai - HP
| FORMULA : | HP = 2.2 × 10-4 × [( TS × V) / R] |
| HP = 2.2 × 10-4 × [ ( 70942.8 × 4) / 60 = 1.04 (HP) | |
| Gabaɗaya, makamashin inji na isar da saƙo na tsakiya na iya yin asarar kusan kashi 40% yayin aikin. | |
| MHP = [1.04 / (100 - 40)] × 100 = 1.73 (HP) | |
| Ɗauki injin tuƙi na 2HP shine zaɓin da ya dace. |