Kutembenuka kwa Mayunitsi
| English (USA) Unit X | Chulukitsani ndi | = Metric Unit | X Chulukitsani ndi | = English (USA) Unit | ||
| Linear Measure | in | 25.40 | mm | 0.0394 | in | Linear Measure |
| in | 0.0254 | m | 39.37 | in | ||
| ft | 304.8 | mm | 0.0033 | ft | ||
| ft | 0.3048 | m | 3.281 | ft | ||
| Square Measure | mu2 | 645.2 | mm2 | 0.00155 | mu2 | Square Measure |
| mu2 | 0.000645 | m2 | 1550.0 | mu2 | ||
| ft2 ndi | 92.903 | mm2 | 0.00001 | ft2 ndi | ||
| ft2 ndi | 0.0929 | m2 | 10.764 | ft2 ndi | ||
| Muyeso wa Cubic | ft3 ndi | 0.0283 | m3 | 35.31 | ft3 ndi | Muyeso wa Cubic |
| ft3 ndi | 28.32 | L | 0.0353 | ft3 ndi | ||
| Speed Rate | ft/s | 18.29 | m /mphindi | 0.0547 | ft/s | Speed Rate |
| ft / min | 0.3048 | m /mphindi | 3.281 | ft / min | ||
| Avoirdupois Kulemera | lb | 0.4536 | kg | 2.205 | lb | Avoirdupois Kulemera |
| lb/ft3 | 16.02 | kg/m3 | 0.0624 | lb/ft3 | ||
| Kukhala ndi Mphamvu | lb | 0.4536 | kg | 2.205 | lb | Kukhala ndi Mphamvu |
| lb | 4.448 | Newton (N) | 0.225 | lb | ||
| kg | 9.807 | Newton (N) | 0.102 | kg | ||
| lb / ft | 1.488 | kg/m | 0.672 | lb / ft | ||
| lb / ft | 14.59 | N/m | 0.0685 | lb / ft | ||
| kg - m | 9.807 | N/m | 0.102 | kg - m | ||
| Torque | mu lb | 11.52 | kg - mm | 0.0868 | mu lb | Torque |
| mu lb | 0.113 | N-m | 8.85 | mu lb | ||
| kg - mm | 9.81 | N - mm | 0.102 | kg - mm | ||
| Sinthani Inertia | mu4 | 416.231 | mm4 | 0.0000024 | mu4 | Sinthani Inertia |
| mu4 | 41.62 | cm4 | 0.024 | mu4 | ||
| Pressure/Stress | lb / mu2 | 0.0007 | kg / mm2 | 1422 | lb / mu2 | Pressure/Stress |
| lb / mu2 | 0.0703 | kg/cm2 | 14.22 | lb / mu2 | ||
| lb / mu2 | 0.00689 | N / mm2 | 145.0 | lb / mu2 | ||
| lb / mu2 | 0.689 | N/cm2 | 1.450 | lb / mu2 | ||
| lb/ft2 | 4.882 | kg/m2 | 0.205 | lb/ft2 | ||
| lb/ft2 | 47.88 | n/m2 | 0.0209 | lb/ft2 | ||
| Mphamvu | HP | 745.7 | watt | 0.00134 | HP | Mphamvu |
| ft - lb / min | 0.0226 | watt | 44.25 | ft - lb / min | ||
| Kutentha | °F | TC = ( °F - 32) / 1.8 | Kutentha | |||
Chithunzi cha BDEF
| Chizindikiro | Chigawo | |
| BS | Conveyor Belt Tensile Mphamvu | Kg/M |
| BW | Lamba M'lifupi | M |
C Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| Ca | Onani Table FC | ---- |
| Cb | Onani Table FC | ---- |
D Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| DS | Shaft Deflection Ration | mm |
Tanthauzo la Chizindikiro cha E
| Chizindikiro | Chigawo | |
| E | Shaft Elongation Rate | Gpa |
F Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| FC | Kuthamanga Kwambiri Pakati pa Belt Edge ndi Hold Down Strip | ---- |
| Mtengo wa FBP | Kugundana Kwapakati Pakati pa Carry Product ndi Belt Surface | ---- |
| Mtengo wa FBW | Friction Coefficient of Belt Support Material | ---- |
| FA | Coefficient Adasinthidwa | ---- |
| FS | Tensile Strength Coefficient Yasinthidwa | ---- |
| FT | Conveyor Belt Temperature Coefficient Yasinthidwa | --- |
Chithunzi cha HILM
| Chizindikiro | Chigawo | |
| H | Elevation Conveyor amapendekera kutalika. | m |
| HP | Mphamvu za akavalo | HP |
Ine Chizindikiro Tanthauzo
| Chizindikiro | Chigawo | |
| I | Nthawi ya Inertia | mm4 |
L Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| L | Distance Distance (Pakatikati Malo Kuchokera Ku Drive Shaft kupita ku Idler Shaft) | M |
| LR | Bwererani Njira Yowongoka Kuthamanga Gawo Kutalika | M |
| LP | Tengani Njira Yowongoka Yachigawo Chautali | M |
Tanthauzo la Chizindikiro cha M
| Chizindikiro | Chigawo | |
| M | Spiral Conveyor Layer Level | ---- |
| MHP | Motor Horsepower | HP |
Chizindikiro cha PRS
| Chizindikiro | Chigawo | |
| PP | Zogulitsa Zomwe Zasonkhanitsidwa Pagawo la Carry Way | ---- |
R Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| R | Sprocket Radius | mm |
| RO | Kunja Radius | mm |
| rpm pa | Revolutions Per Minute | rpm pa |
Tanthauzo la Chizindikiro cha S
| Chizindikiro | Chigawo | |
| SB | Nthawi Pakati pa Bearing | mm |
| SL | Shaft Total Loading | Kg |
| SW | Shaft Weight | Kg/M |
Chithunzi cha TVW
| Chizindikiro | Chigawo | |
| TA | Conveyor Belt Unit Kuvuta Kovomerezeka | Kg/M |
| TB | Conveyor Belt Unit Theory Tension | Kg/M |
| TL | Kuvuta kwa Conveyor Belt Unit Catenary's Sag. | Kg/M |
| TN | Kuvuta kwa Gawo | kg/M |
| TS | Torque | Kg.mm |
| TW | Conveyor Belt Unit Total Tension | Kg/M |
| TWS | Mtundu Wapadera Wotumizira Belt Unit Total Kuvuta | Kg/M |
V Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| V | Kuthamanga Kwambiri | M/mphindi |
| VS | Liwiro la chiphunzitso | M/mphindi |
W Tanthauzo la Chizindikiro
| Chizindikiro | Chigawo | |
| WB | Conveyor Belt Unit Weight | Kg/M2 |
| Wf | Accumulated Conveyance Friction Stress | Kg/M2 |
| WP | Conveyor Belt Carry Product Unit Weight |
|
Pusher Ndi Bidirectional
Kwa chopondera kapena bidirectional conveyor, kugwedezeka kwa lamba kudzakhala kokulirapo kuposa cholumikizira wamba chopingasa;chifukwa chake, ma shafts pa malekezero awiri ndi ofunikira kuti aziganiziridwa ngati ma drive shafts ndikuwerengedwa mu kuwerengera.Nthawi zambiri, ndi pafupifupi nthawi 2.2 zomwe zimachitikira kuti muthe kukhazikika lamba.
FORMULA: TWS = 2.2 TW = 2.2 TB X FA
TWS mugawoli amatanthauza kuwerengera kwamakanika kwa chotengera cha bidirectional kapena pusher.
Kutembenuza Mawerengedwe
Mawerengedwe azovuta TWS a conveyor otembenuka ndikuwerengera kupsinjika komwe kwasonkhanitsidwa.Chifukwa chake, kupsinjika mu gawo lililonse lonyamula kudzakhudza mtengo wazovuta zonse.Izi zikutanthauza kuti, kusokonezeka kwathunthu kumasonkhanitsidwa kuyambira pachiyambi cha gawo loyendetsa galimoto mwa njira yobwezera, panjira yobwerera ku gawo lopanda ntchito, ndiyeno kudutsa gawo lonyamulira kupita ku gawo la galimoto.
Malo opangira gawoli ndi T0 omwe ali pansi pa shaft yoyendetsa.Mtengo wa T0 ndi wofanana ndi ziro;timawerengera gawo lililonse kuchokera ku T0.Mwachitsanzo, gawo loyamba lowongoka munjira yobwezera likuchokera ku T0 kupita ku T1, ndipo izi zikutanthauza kuti kuchulukana kwa T1.
T2 ndi kupsinjika komwe kunasonkhanitsidwa kwa malo otembenuka munjira yobwerera;m'mawu ena, ndi anasonkhanitsa mavuto a T0, T1 ndi T2.Chonde molingana ndi fanizo ili pamwambapa ndipo ganizirani zovuta zomwe zapezeka m'magawo omaliza.
FORMULA: TWS = ( T6 )
Kuthamanga kwathunthu kwa gawo loyendetsa munjira yonyamulira.
TWS mu gawoli amatanthauza kuwerengera kwamphamvu kwa chotengera chotembenuza.
FORMULA: T0 = 0
T1 = WB + FBW X LR X WB
Kuthamanga kwa catenary sag pa malo oyendetsa.
FORMULA: TN = ( Ca X TN-1 ) + ( Cb X FBW X RO ) X WB
Kuthamanga kwa gawo lotembenuka mu njira yobwerera.
Pa mtengo wa Ca ndi Cb, chonde onani Table Fc.
T2 = ( Ca X T2-1 ) + ( Cb X FBW X RO ) X WB
TN = ( Ca X T1 ) + ( Cb X FBW X RO ) X WB
FORMULA: TN = TN-1 + FBW X LR X WB
Kupanikizika kwa gawo lolunjika panjira yobwerera.
T3 = T3-1 + FBW X LR X WB
T3 = T2 + FBW X LR X WB
FORMULA: TN = TN-1 + FBW X LP X ( WB + WP )
Kuthamanga kwa gawo lolunjika panjira yonyamula.
T4 = T4-1 + FBW X LP X ( WB + WP )
T4 = T3 + FBW X LP X ( WB + WP )
FORMULA: TN = ( Ca X TN-1 ) + ( Cb X FBW X RO ) X ( WB + WP )
Kuthamanga kwa gawo lotembenuzira mu njira yonyamulira.
Pa mtengo wa Ca ndi Cb, chonde onani Table Fc.
T5 = ( Ca X T5-1 ) + ( Cb X FBW X RO ) X ( WB + WP )
T5 = ( Ca X T4 ) + ( Cb X FBW X RO ) X ( WB + WP )
Spiral Conveyor
FORMULA: TWS = TB × FA
TWS mu gawoli amatanthauza kuwerengera kwamphamvu kwa oyendetsa ozungulira.
FORMULA: TB = [ 2 × RO × M + ( L1 + L2 )] ( WP + 2WB ) × FBW + ( WP × H )
FORMULA: TA = BS × FS × FT
Chonde onani Table FT ndi Table FS.
Chitsanzo Chothandiza
Kuyerekeza kwa TA ndi TB, ndi kuwerengera kwina kofananira ndi kofanana ndi mitundu ina ya ma conveyors.Pali zoletsa zina ndi malamulo pakupanga ndi kumanga koyendetsa kozungulira.Chifukwa chake, mukamayika malamba ozungulira a HONGSBELT kapena kutembenuza malamba ku makina otengera ozungulira, tikupangirani kuti muwone buku la HONGSBELT Engineering ndikulumikizana ndi dipatimenti yathu yaukadaulo kuti mumve zambiri komanso zambiri.
Unit Tension
FORMULA: TB = [ ( WP + 2WB ) X FBW ] XL + ( WP XH )
Ngati zonyamula zili ndi mawonekedwe owunjika, mphamvu yolimbana ndi Wf yomwe imachulukira panthawi yonyamula katundu iyenera kuwerengedwa.
FORMULA: TB = [ ( WP + 2WB ) X FBW + Wf ] XL + ( WP XH )
FORMULA: Wf = WP X FBP X PP
Kuthamanga kovomerezeka
Chifukwa cha zinthu zosiyana za lamba zimakhala ndi mphamvu zosiyana siyana zomwe zidzakhudzidwa ndi kusintha kwa kutentha.Choncho, mawerengedwe a unit kololeka mavuto TA angagwiritsidwe ntchito kusiyanitsa ndi lamba okwana mavuto TW.Chotsatira chowerengerachi chidzakuthandizani kusankha bwino lamba ndikufanana ndi zofuna za woyendetsa.Chonde onani Table FS ndi Table Ts pa menyu yakumanzere.
FORMULA: TA = BS X FS X FT
BS = Mphamvu Yokakamira Lamba Wotumizira ( Kg / M )
FS ndi FT Onani Table FS ndi Table FT
Table Fs
Zithunzi za HS-100
Zithunzi za HS-200
Zithunzi za HS-300
Zithunzi za HS-400
Mndandanda wa HS-500
Table Ts
Acetal
Nayiloni
Polyethylene
Polypropylene
Kusankhidwa kwa Shaft
FORMULA: SL = ( TW + SW ) ?BW
Table Yolemetsa Yoyendetsedwa / Idler Shaft - SW
| Ma Shaft Dimensions | Kulemera kwa Shaft (Kg/M) | |||
| Chitsulo cha Carbon | Chitsulo chosapanga dzimbiri | Aluminiyamu Aloyi | ||
| Square shaft | 38 mm pa | 11.33 | 11.48 | 3.94 |
| 50 mm | 19.62 | 19.87 | 6.82 | |
| Zozungulira Shaft | 30mm?/FONT> | 5.54 | 5.62 | 1.93 |
| 45mm?/FONT> | 12.48 | 12.64 | 4.34 | |
Kupatuka kwa Drive / Idler Shaft - DS
Popanda Kubereka Kwapakatikati
FORMULA :
DS = 5 ?10-4 ( SL ?SB3 / E ?/FONT> I )
Ndi Kubereka Kwapakatikati
FORMULA :
DS = 1 ?10-4 ( SL ?SB3 / E ?I )
Kuthamanga kwa Drive Shaft - E
| Gawo: Kg/mm2 | |||
| Zakuthupi | Chitsulo chosapanga dzimbiri | Chitsulo cha Carbon | Aluminiyamu Aloyi |
| Thamangani Shaft Elastic Rate | 19700 | 21100 | 7000 |
Inertia Moment - I
| Bore diameter ya drive sprocket | Inertia mphindi ya shaft (mm4) | |
| Square Shaft | 38 mm pa | 174817 |
| 50 mm | 1352750 | |
| Zozungulira Shaft | 30mm?/FONT> | 40791 |
| 45mm?/FONT> | 326741 | |
Kuwerengera kwa Shaft Torque - TS
| FORMULA : | TS = TW ?BW ?R |
Pa mtengo wowerengera pamwambapa, chonde fanizirani ndi tebulo ili m'munsili kuti musankhe shaft yabwino kwambiri.Ngati torque ya shaft yoyendetsa ikadali yolimba kwambiri, sprocket yaying'ono ingagwiritsidwe ntchito kuchepetsa torque, komanso kuchepetsa mtengo wapamwamba wa shaft ndi kunyamula.
Gwiritsani ntchito sprocket yaying'ono kuti igwirizane ndi shaft yomwe ili ndi mainchesi akulu kuti muchepetse torque, kapena kugwiritsa ntchito sprocket yayikulu kuti igwirizane ndi shaft yomwe ili ndi mainchesi ochepa kuti muwonjezere torque.
Maximum Torque Factor ya Drive Shaft
| Torque | Zakuthupi | M'mimba mwake (mm) | ||||||
| 50 | 45 | 40 | 35 | 30 | 25 | 20 | ||
| Kg-mm x 1000 | Chitsulo chosapanga dzimbiri | 180 | 135 | 90 | 68 | 45 | 28 | 12 |
| Chitsulo cha Carbon | 127 | 85 | 58 | 45 | 28 | 17 | 10 | |
| Aluminiyamu Aloyi | -- | -- | -- | 28 | 17 | 12 | 5 | |
Mphamvu za akavalo
Ngati galimoto yoyendetsa galimoto yasankhidwa kuti ikhale yochepetsera giya, kuchuluka kwa akavalo kuyenera kukhala kwakukulu kuposa zonyamulira komanso mphamvu yokwanira yomwe imapanga pakuyenda kwa lamba.
Horse Power (HP)
| FORMULA : | = 2.2 × 10-4 × TW × BW × V |
| = 2.2 × 10-4 ( TS × V / R ) | |
| = Watts × 0.00134 |
Watts
| FORMULA : | = ( TW × BW × V ) / ( 6.12 × R ) |
| = ( TS × V ) / ( 6.12 × R ) | |
| = HP × 745.7 |
Table FC
| Zida Zanjanji | Kutentha | FC | ||
| Lamba Zida | Zouma | Yonyowa | ||
| HDPE / UHMW | -10°C ~ 80°C | PP | 0.10 | 0.10 |
| PE | 0.30 | 0.20 | ||
| Actel | 0.10 | 0.10 | ||
| Nayiloni | 0.35 | 0.25 | ||
| Acetal | -10°C ~ 100°C | PP | 0.10 | 0.10 |
| PE | 0.10 | 0.10 | ||
| Actel | 0.10 | 0.10 | ||
| Nayiloni | 0.20 | 0.20 | ||
Chonde siyanitsani zida za njanji ndi lamba wa conveyor ndi njira yonyamulira pamalo owuma kapena onyowa kuti mupeze mtengo wa FC.
Ca, Mtengo wa Cb
| Conveyor Belt Turning Angle | Kugundana Kwapakati Pakati pa Conveyor Belt Edge & Rail Strip | |||||
| FC ≤ 0.15 | FC ≤ 0.2 | FC ≤ 0.3 | ||||
| Ca | Cb | Ca | Cb | Ca | Cb | |
| ≥ 15 ° | 1.04 | 0.023 | 1.05 | 0.021 | 1.00 | 0.023 |
| ≥30 ° | 1.08 | 0.044 | 1.11 | 0.046 | 1.17 | 0.048 |
| ≥ 45 ° | 1.13 | 0.073 | 1.17 | 0.071 | 1.27 | 0.075 |
| ≥ 60 ° | 1.17 | 0.094 | 1.23 | 0.096 | 1.37 | 0.10 |
| ≥ 90 ° | 1.27 | 0.15 | 1.37 | 0.15 | 1.6 | 0.17 |
| ≥ 180 ° | 1.6 | 0.33 | 1.88 | 0.37 | 2.57 | 0.44 |
Mukapeza mtengo wa FC kuchokera ku Table FC, chonde siyanitsani ndi ngodya yokhotakhota ya chotengera, ndipo mutha kupeza mtengo Ca ndi mtengo wa Cb.