Kaituku Whakapae
I roto i te wheketere whakatau mīti, ka whakahaerehia te pāmahana ambient i roto i te 21°C, me te tango i te HS-100 mo te raina whakatau kai.Ko te taumaha toharite o te mīti he 60kg/M2.Ko te whanui o te whitiki he 600mm, a ko te roa katoa o te kaikawe he 30M i roto i te hoahoa whakapae.Ko te tere whakahaere o te whitiki kawe he 18M / min i roto i te makuku me te taiao makariri.Ka tiimata te kaikawe ki te wetewete me te kore e putu.Ka tango i nga pupuhi me nga niho 8 i roto i te 192mm te whanui, me te 38mm x 38mm te rakau taraiwa kowiri tira.Ko te tauira tatauranga e whai ake nei.
Te tātaitanga o te mānukanuka ariā wae - TB
| TĀTAI: | TB =〔 ( WP + 2 WB ) × FBW + Wf 〕× L + ( WP × H ) |
| TB =〔 ( 60 + ( 2 × 8.6 ) × 0.12 〕× 30 = 278 ( kg / M ) | |
| Na te mea ehara i te mea he kawe putu, ka taea te warewarehia a Wf. |
Te tātaitanga o te taumahatanga o te waeine - TW
| TĀTAI: | TW = TB × FA |
| TW = 278 × 1.0 = 278 ( Kg / M ) |
Te tataunga o te riipene e whakaaetia ana - TA
| TĀTAI: | TA = BS × FS × FT |
| TA = 1445 × 1.0 × 0.95 = 1372.75 ( Kg / M ) | |
| Na te mea he nui ake te uara TA i te TW, Na reira, ki te tango me te HS-100 he tika te kowhiringa. |
Tena koa tirohia te mokowā Sprocket o HS-100 i roto i te Puku Sprockets Upoko;ko te mokowā sprocket mōrahi he āhua 140mm mō tēnei hoahoa.Me whakanoho nga pito puku/Idler o te kaikawe ki te 3 sprockets.
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Te ōwehenga whakaheke o te puku puku - DS
| TĀTAI: | SL = ( TW + SW ) × BW |
| SL = ( 278 + 11.48 ) × 0.6 = 173.7 ( Kg ) | |
| Ki te whakataurite ki te Morahi Torque Factor in Shaft Selection wae, e mohio ana matou ko te whakamahinga o te 38mm × 38mm tapawha tapawha he haumaru me te whiriwhiri tika. | |
| TĀTAI: | DS = 5 × 10-4 × ( SL x SB3 / E x I ) |
| DS = 5 × 10-4 × [ (173.7 × 7003 ) / ( 19700 × 174817 ) ] = 0.0086 | |
| Mēnā he iti ake te hua tātai i te uara paerewa kua whakarārangitia i te Ripanga Whakataka;Ko te tango i nga peera poi e rua ka nui mo te punaha. |
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Te tātaitanga o te taipana toka - TS
| TĀTAI: | TS = TW × BW × R |
| TS = 10675 ( kg - mm ) | |
| Ki te whakataurite ki te Waahanga Torque Morahi i roto i te waahanga Whiriwhiringa Shaft, e mohio ana matou ko te whakamahinga o te 50mm × 50mm tapawha he haumaru me te whiriwhiri tika. |
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Tātaitanga o Horsepower - HP
| TĀTAI: | HP = 2.2 × 10-4 × [ ( TS × V ) / R ] |
| HP = 2.2 × 10-4 × [ ( 10675 × 10 ) / 66.5 ] = 0.32 ( HP ) | |
| I te nuinga o te waa, ka ngaro pea te kaha miihini o te kaikawe hurihuri i te 11% i te wa e mahi ana. | |
| MHP = [ 0.32 / (100 - 11 ) ]× 100 = 0.35 ( HP ) | |
| Ko te tango i te motuka taraiwa 1/2HP ko te kowhiringa tika. |
Ka whakarārangihia e mātou ētahi tauira whai kiko ki tēnei upoko hei tohutoro, ka arahi koe ki te tatau mo te whakamatautau me te manatoko i te hua tatau.
Pokapū Peia Conveyor
Ko te kaikawe kua whakaemihia he maha nga wa e whakamahia ana i roto i te umanga inu.Ko te hoahoa o te kaikawe he 2M te whanui me te 6M te roa o te anga.Ko te tere whakahaere o te kaikawe kei roto i te 20M / min;ka timata i roto i te ahuatanga o nga hua e kohikohi ana i runga i te whitiki me te mahi i roto i te 30 ℃ taiao maroke.Ko te utaina o te whitiki he 80Kg/m2 me nga hua kawe he ipu konumohe me te inu o roto.He mea hanga nga taakahu mai i nga rawa UHMW, a ka tangohia e ia te Raarangi 100BIP, he kowiri tira me nga niho 10, me te rakau kowiri tira/waa mangere i roto i te 50mm x 50mm te rahi.Ko nga tauira tatauranga e whai ake nei.
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Whakaemi tuku - Wf
| TĀTAI: | Wf = WP × FBP × PP |
| Wf = 80 × 0.4 × 1 = 32 ( Kg / M ) |
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Te tātaitanga o te mānukanuka ariā wae - TB
| TĀTAI: | 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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Te tātaitanga o te waeine tapeke taumaha- TW
| TĀTAI: | TW = TB × FA |
| TW = 276.4 × 1.6 = 442 ( Kg / M ) | |
| TWS = 2 TW = 884 Kg / M | |
| Ko TWS mo te puku puku |
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Te tataunga o te riipene e whakaaetia ana - TA
| TĀTAI: | TA = BS × FS × FT |
| TA = 1445 × 1.0 × 0.95 = 1372 ( Kg / M ) | |
| Na te mea he nui ake te uara TA i te TW, Na reira, ki te tango me te HS-100 he tika te kowhiringa. |
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Tena koa tirohia te mokowā Sprocket o HS-100 i roto i te Puku Sprockets Upoko;ko te mokowā sprocket mōrahi he āhua 120mm mō tēnei hoahoa.
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Te ōwehenga whakaheke o te puku puku - DS
| TĀTAI: | 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 | |
| Mēnā he iti ake te hua tātai i te uara paerewa kua whakarārangitia i te Ripanga Whakataka;Ko te tango i nga peera poi e rua ka nui mo te punaha. |
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Te tātaitanga o te taipana toka - TS
| TĀTAI: | TS = TWS × BW × R |
| TS = 884 × 2 × 97 = 171496 ( kg - mm ) | |
| Ki te whakataurite ki te Waahanga Torque Morahi i roto i te waahanga Whiriwhiringa Shaft, e mohio ana matou ko te whakamahinga o te 50mm × 50mm tapawha he haumaru me te whiriwhiri tika. |
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Tātaitanga o Horsepower - HP
| TĀTAI: | HP = 2.2 × 10-4 [ ( TS × V ) / R ] |
| HP =2.2 ×10-4 × [ ( 171496 × 4 ) / 82 ] = 1.84 ( HP ) | |
| I te nuinga o te waa, ka ngaro pea te kaha miihini o te kaikawe hurihuri i te 25% i te wa e mahi ana. | |
| MHP = [ 1.84 / ( 100 - 25 ) ] × 100 = 2.45 ( HP ) | |
| Ko te tango i te motuka taraiwa 3HP ko te kowhiringa tika. |
Kaituku Whakapiki
Ko te punaha kawe heke i runga i te pikitia i runga ake nei i hangaia hei horoi i nga huawhenua.Ko tona teitei poutū he 4M, ko te roa katoa o te kaikawe he10M, ko te whanui whitiki he 900mm.Ka mahi i roto i te taiao haumākū me te tere o te 20M / min ki te kawe i nga pī i te 60Kg / M2.Ko nga kakahu kakahu he mea hanga mai i nga mea UHMW, a ko te whitiki kawe he HS-200B me nga rererangi 50mm (H) me nga kaitiaki taha 60mm (H).Ka tiimata te punaha me te kore e kawe hua, ka haere tonu ki te 7.5 haora.Ka mau ano ki nga pihi me nga niho 12 me te kowiri tira 38mm x 38mm te puku puku / mangere.Ko nga tauira tatauranga e whai ake nei.
- Te tātaitanga o te mānukanuka ariā wae - TB
| TĀTAI: | TB =〔( WP + 2WB ) × FBW + Wf 〕× L + ( WP × H ) |
| TB =〔( 60 + ( 2 × 4.4 ) × 0.12 + 0 ) 〕× 10 + ( 60 × 4 ) = 322.6 ( kg / M ) | |
| No te mea ehara i te mea he kawe putu,Ka taea te warewarehia te Wf. |
- Te tātaitanga o te taumahatanga o te waeine - TW
| TĀTAI: | TW = TB × FA |
| TW = 322.6 × 1.6 = 516.2 ( Kg / M ) |
- Te tataunga o te riipene e whakaaetia ana - TA
| TĀTAI: | TA = BS × FS × FT |
| TA = 980 × 1.0 × 0.95 = 931 | |
| Na te uara he nui ake a TA i a TW;no reira, ko te tango i te whitiki kawe HS-200BFP he whiringa haumaru me te tika. |
- Tena tirohia te mokowā Sprocket o HS-200 i roto i te Upoko Puku Sprockets;ko te mokowhiti mokowhiti mokowhiti he 85mm mo tenei hoahoa.
- Te ōwehenga whakaheke o te puku puku - DS
| TĀTAI: | SL = ( TW + SW ) × BW |
| SL = ( 516.2 + 11.48 ) × 0.9 = 475 Kg | |
| TĀTAI: | DS = 5 × 10-4 × [ ( SL x SB3 ) / ( E x I ) ] |
| DS = 5 × 10-4 × [ ( 475 × 10003 ) / ( 19700 × 174817 ) ] = 0.069 mm | |
| Mēnā he iti ake te hua tātai i te uara paerewa kua whakarārangitia i te Ripanga Whakataka;Ko te tango i nga peera poi e rua ka nui mo te punaha. |
- Te tātaitanga o te taipana toka - TS
| TĀTAI: | TS = TW × BW × R |
| TS = 322.6 × 0.9 × 49 = 14227 ( kg - mm ) | |
| Ki te whakataurite ki te Morahi Torque Factor in Shaft Selection wae, e mohio ana matou ko te whakamahinga o te 38mm × 38mm tapawha tapawha he haumaru me te whiriwhiri tika. |
- Tātaitanga o Horsepower - HP
| TĀTAI: | HP = 2.2 × 10-4 × [ ( TS × V ) / R ] |
| HP = 2.2 × 10-4 × [ ( 14227 × 20 ) / 49 ] = 1.28 ( HP ) | |
| I te nuinga o te waa, ka ngaro pea te kaha miihini o te kaikawe hurihuri i te 20% i te wa e mahi ana. | |
| MHP = [ 1.28 / ( 100 - 20 ) ] × 100 = 1.6 ( HP ) | |
| Ko te tango i te motuka taraiwa 2HP ko te kowhiringa tika. |
Kaituku Hurihuri
Ko te punaha kaikawe huri i te pikitia i runga ake nei ko te kaikawe hurihuri 90 tohu.Ko te whanui o te whitiki kawe he 500mm;ka tango i te whitiki HS-500B me nga pupuhi me nga niho 24.Ko te roa o te wahanga rere torotika he 2M ki te pito mangere me te 2M ki te pito puku.Ko te radius o roto he 1200mm.He 0.15 te tauwehe waku o te kakahu me te whitiki.Ko nga mea kawe he pouaka kaata i te 60Kg/M2.Ko te tere o te mahi kawe he 4M / min, a ka mahi i roto i te taiao maroke.Ko nga tatauranga e whai ake nei.
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Te tātaitanga o te mānukanuka katoa - TWS
| TĀTAI: | TWS = ( TN ) |
| Te taumahatanga katoa o te wahanga puku i te huarahi kawe. | |
| T0 = 0 | |
| T1 = WB + FBW × LR × WB | |
| T1 = 5.9 + 0.35 × 2 × ( 5.9 ) = 10.1 | |
| TĀTAI: | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × WB |
| Te taumahatanga o te wahanga hurihuri i te ara hokinga mai.Mo te uara Ca me Cb, tirohia te Ripanga 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 | |
| TĀTAI: | TN = TN-1 + FBW × LR × WB |
| Te taumahatanga o te wahanga tika i te ara hokinga mai. | |
| T3 = T3-1 + FBW × LR × WB | |
| T3 = T2 + FBW × LR × WB | |
| T3 = 13.35 + 0.35 × 2 × 5.9 = 17.5 | |
| TĀTAI: | 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 | |
| Te taumahatanga o te wahanga tika i te huarahi kawe. | |
| TĀTAI: | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) |
| Te taumahatanga o te wahanga hurihuri i te ara hokinga mai.Mo te uara Ca me Cb, tirohia te Ripanga 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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Tapeke o te whitiki TWS (T6)
| TĀTAI: | TWS = T6 = TN-1 + FBW × LP × ( WB + WP ) |
| Te taumahatanga katoa o te wahanga tika i te huarahi kawe. | |
|
| 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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Te tataunga o te riipene e whakaaetia ana - TA
| TĀTAI: | TA = BS × FS × FT |
|
| TA = 2118 × 1.0 × 0.95 = 2012 ( Kg / M ) |
|
| Na te uara he nui ake a TA i a TW;no reira, ko te tango i te whitiki kawe a Series 500B he whiringa haumaru me te tika. |
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Tena koa tirohia te mokowā Sprocket o HS-500 i roto i te Puku Sprockets Upoko;tata ki te 145mm te mokowhiti mokowhiti mokowhiti.
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Te ōwehenga whakaheke o te puku puku - DS
| TĀTAI: | SL = ( TWS + SW ) ×BW |
| SL = ( 132.8 + 11.48 ) × 0.5 = 72.14 ( Kg ) | |
| TĀTAI: | DS = 5 × 10-4 × [ ( SL × SB3 ) / ( E × I ) ] |
| DS = 5 × 10-4 × [ ( 72.14 × 6003 ) / ( 19700 × 174817 ) ] = 0.002 ( mm ) | |
| Mēnā he iti ake te hua tātai i te uara paerewa kua whakarārangitia i te Ripanga Whakataka;Ko te tango i nga peera poi e rua ka nui mo te punaha. |
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Te tātaitanga o te taipana toka - TS
| TĀTAI: | TS = TWS × BW × R |
| TS = 132.8 × 0.5 × 92.5 = 6142 ( kg - mm ) | |
| Ki te whakataurite ki te Waahanga Torque Morahi i roto i te waahanga Whiriwhiringa Shaft, e mohio ana matou ko te whakamahinga o te 50mm × 50mm tapawha he haumaru me te whiriwhiri tika. |
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Tātaitanga o Horsepower - HP
| TĀTAI: | HP = 2.2 × 10-4 × [ ( TS × V / R ) ] |
| HP = 2.2 × 10-4 × [ ( 6142 × 4 ) / 95 ] = 0.057 ( HP ) | |
| I te nuinga o te waa, ka ngaro pea te kaha miihini o te kaikawe hurihuri i te 30% i te wa e mahi ana. | |
| MHP = [0.057 / ( 100 - 30 ) ] × 100 = 0.08 ( HP ) | |
| Ko te tango i te motini puku 1/4HP te kowhiringa tika. |
Kaituku Huri Rangatū
Ko te punaha kaikawe hurihuri rangatū ka hangaia e rua nga kaikawe tohu 90 me te anga rereke.Ko nga kakahu kakahu i roto i te huarahi whakahoki me te ara kawe he mea hanga mai i te papanga HDPE.Ko te whanui o te whitiki kawe he 300mm;ka mau i te whitiki HS-300B me nga pupuhi me nga niho 12.Ko te roa o te wahanga rere torotika ko te 2M i te pito mangere, 600mm te waahi hono, me te 2M i te pito puku.Ko te radius o roto he 750mm.He 0.15 te tauwehe waku o te kakahu me te whitiki.Ko nga mea kawe he pouaka kirihou i te 40Kg/M2.Ko te tere o te mahi kawe he 5M / min, a ka mahi i roto i te taiao maroke.Ko nga tatauranga e whai ake nei.
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Te tātaitanga o te mānukanuka katoa - TWS
| TĀTAI: | TWS = ( TN ) |
|
| T0 = 0 |
| Te taumahatanga katoa o te wahanga puku i te huarahi kawe. | |
|
| T1 = WB + FBW × LR × WB |
|
| T1 = 5.9 + 0.35 × 2 × 5.9 = 10.1 |
| TĀTAI: | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × WB |
| Te taumahatanga o te wahanga hurihuri i te ara hokinga mai.Mo te uara Ca me Cb, tirohia te Ripanga 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 | |
| TĀTAI: | TN = TN-1 + FBW × LR × WB |
| Te taumahatanga o te wahanga tika i te ara hokinga mai. | |
| T3 = T3-1 + FBW × LR × WB | |
| T3 = T2 + FBW × LR × WB | |
| T3 = 13.15 + ( 0.35 × 0.6 × 5.9 ) = 14.3 | |
| TĀTAI: | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × WB |
| Te taumahatanga o te wahanga hurihuri i te ara hokinga mai.Mo te uara Ca me Cb, tirohia te Ripanga 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 | |
| TĀTAI: | TN = TN-1 + FBW × LR × WB |
| Te taumahatanga o te wahanga tika i te ara hokinga mai. | |
| T5 = T5-1 + FBW × LR × WB | |
| T5 = T4 + FBW × LR × WB | |
| T5 = 18.49 + ( 0.35 × 2 × 5.9 ) = 22.6 | |
| TĀTAI: | TN = TN-1 + FBW × LP × ( WB + WP ) |
| Te taumahatanga o te wahanga tika i te huarahi kawe. | |
| T6 = T6-1 + FBW × LP × ( WB + WP ) | |
| T6 = T5 + FBW × LP × ( WB + WP ) | |
| T6 = 22.6 + [ ( 0.35 × 2 × ( 5.9 + 40 )] = 54.7 | |
| TĀTAI: | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) |
| Te taumahatanga o te wahanga hurihuri i te huarahi kawe.Mo te uara Ca me Cb, tirohia te Ripanga 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 | |
| TĀTAI: | TN = TN-1 + FBW × LP × ( WB + WP ) |
| Te taumahatanga o te wahanga tika i te huarahi kawe. | |
| T8 = T8-1 + FBW × LP × ( WB + WP ) | |
| TN = T7 + FBW × LP × ( WB + WP ) | |
| T8 = 72 + [ ( 0.35 × 0.5 × ( 40 + 5.9 )] = 80 | |
| TĀTAI: | TN = ( Ca × TN-1 ) + ( Cb × FBW × RO ) × ( WB + WP ) |
| Te taumahatanga o te wahanga hurihuri i te huarahi kawe.Mo te uara Ca me Cb, tirohia te Ripanga 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 |
- Tapeke o te whitiki TWS (T6)
| TĀTAI: | TWS = T10 |
| Te taumahatanga katoa o te wahanga tika i te huarahi kawe. | |
| 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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Te tataunga o te riipene e whakaaetia ana - TA
| TĀTAI: | TA = BS × FS × FT |
| TA = 2118 × 1.0 × 0.95 = 2012 ( Kg / M ) | |
| Na te uara he nui ake a TA i a TW;no reira, ko te tango i te whitiki kawe a Series 300B he whiringa haumaru me te tika. |
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Tena tirohia te mokowā Sprocket i roto i te Upoko Puku Sprockets;tata ki te 145mm te mokowhiti mokowhiti mokowhiti.
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Te ōwehenga whakaheke o te puku puku - DS
| TĀTAI: | SL = ( TWS + SW ) × BW |
| SL = ( 136.13 + 11.48 ) × 0.3 = 44.28 ( Kg ) | |
| TĀTAI: | DS = 5 × 10-4 × [ ( SL × SB3 ) / ( E x I ) ] |
| DS = 5 × 10-4 ×[ ( 44.28 × 4003 ) / ( 19700 × 174817 ) = 0.000001 ( mm ) | |
| Mēnā he iti ake te hua tātai i te uara paerewa kua whakarārangitia i te Ripanga Whakataka;Ko te tango i nga peera poi e rua ka nui mo te punaha. |
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Te tātaitanga o te taipana toka - Ts
| TĀTAI: | TS = TWS × BW × R |
| TS = 136.3 × 0.3 × 92.5 = 3782.3 ( kg - mm ) | |
| Ki te whakataurite ki te Morahi Torque Factor in Shaft Selection wae, e mohio ana matou ko te whakamahinga o te 38mm × 38mm tapawha tapawha he haumaru me te whiriwhiri tika. |
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Calc, ulat, io, n o te kaha hoiho - HP
| TĀTAI: | HP = 2.2 × 10-4 × [ ( TS × V ) / R ] |
| HP = 2.2 × 10-4 × [ ( 3782.3 × 5 ) / 92.5 ] = 0.045 ( HP ) | |
| I te nuinga o te waa, ka ngaro pea te kaha miihini o te kaikawe puku puku mo te 30% i te wa e mahi ana. | |
| MHP = [0.045 / ( 100 - 30 ) ] × 100 = 0.06 ( HP ) | |
| Ko te tango i te motini puku 1/4HP te kowhiringa tika. |
Kaituku Porowhita
Ko nga pikitia kei runga ake nei he tauira o te punaha kawe torino e toru nga paparanga.Ko nga kakahu o te ara kawe me te ara hoki mai he mea hanga ki te papanga HDPE.Ko te whanui o te whitiki he 500mm me te tango i te HS-300B-HD me nga sprockets me nga niho 8.Ko te roa o te wahanga kawe tika i te puku me te pito mangere he 1 mita ia.Ko 1.5M te hurihanga hurihanga o roto, ko nga mea kawe ko nga pouaka mēra i te 50Kg/M2.Ko te tere whakahaere o te kaikawe he 25M / min, ka heke ki te teitei o te 4M me te mahi i roto i te taiao maroke.Ko nga tatauranga e whai ake nei.
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Te tātaitanga o te mānukanuka katoa - TWS
| TĀTAI: | TW = TB × FA |
|
| TWS = 958.7 × 1.6 = 1533.9 ( Kg / M ) |
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| TĀTAI: | 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 ) |
- Te tataunga o te riipene e whakaaetia ana - TA
| TĀTAI: | TA = BS × FS × FT |
| TA = 2118 × 1.0 × 0.95 = 2012 ( Kg / M ) | |
| No te mea he nui ake a TA i te TW;no reira, tangohia te whitiki Series 300B-HD he whiringa haumaru me te tika. |
- Tena koa tirohia te mokowā Sprocket o HS-300 i roto i te Puku Sprockets Upoko;tata ki te 145mm te mokowhiti mokowhiti mokowhiti.
- Te ōwehenga whakaheke o te puku puku - DS
| TĀTAI: | SL = ( TWS + SW ) × BW |
| SL = ( 1533.9 + 11.48 ) × 0.5 = 772.7 ( Kg ) | |
| TĀTAI: | DS = 5 × 10-4 ×[ ( SL × SB3 ) / ( E × I ) ] |
| DS = 5 × 10-4 ×[ ( 772.7 × 6003 ) / ( 19700 ×174817 ) ] = 0.024 ( mm ) |
- Mēnā he iti ake te hua tātai i te uara paerewa kua whakarārangitia i te Ripanga Whakataka;Ko te tango i nga peera poi e rua ka nui mo te punaha.
- Te tātaitanga o te taipana toka - TS
| TĀTAI: | TS = TWS × BW × R |
| TS = 1533.9 × 0.5 × 92.5 = 70942.8 ( kg - mm ) | |
| Ki te whakataurite ki te Morahi Torque Factor in Shaft Selection wae, e mohio ana matou ko te whakamahinga o te 38mm × 38mm tapawha he haumaru me te whiriwhiri tika. |
- Te tataunga o te horsepower - HP
| TĀTAI: | HP = 2.2 × 10-4 × [ ( TS × V ) / R ] |
| HP = 2.2 × 10-4 × [ ( 70942.8 × 4 ) / 60 = 1.04 ( HP ) | |
| I te nuinga o te waa, ka ngaro pea te kaha miihini o te kaikawe puku puku mo te 40% i te wa e mahi ana. | |
| MHP = [ 1.04 / ( 100 - 40 ) ] × 100 = 1.73 ( HP ) | |
| Ko te tango i te motuka taraiwa 2HP ko te kowhiringa tika. |