Unite Liua
Igilisi (USA) Iunite X | Faatele i | = Fua Faatatau | X Faatele i | = Igilisi (USA) Unit | ||
Fua laina | in | 25.40 | mm | 0.0394 | in | Fua laina |
in | 0.0254 | m | 39.37 | in | ||
ft | 304.8 | mm | 0.0033 | ft | ||
ft | 0.3048 | m | 3.281 | ft | ||
Fua Fa'atafa | i2 | 645.2 | mm2 | 0.00155 | i2 | Fua Fa'atafa |
i2 | 0.000645 | m2 | 1550.0 | i2 | ||
ft2 | 92.903 | mm2 | 0.00001 | ft2 | ||
ft2 | 0.0929 | m2 | 10.764 | ft2 | ||
Fua Kupita | ft3 | 0.0283 | m3 | 35.31 | ft3 | Fua Kupita |
ft3 | 28.32 | L | 0.0353 | ft3 | ||
Fua Faatatau Saosaoa | ft/s | 18.29 | m / min | 0.0547 | ft/s | Fua Faatatau Saosaoa |
ft / min | 0.3048 | m / min | 3.281 | ft / min | ||
Avoirdupois mamafa | lb | 0.4536 | kg | 2.205 | lb | Avoirdupois mamafa |
lb / ft3 | 16.02 | kilokalama / m3 | 0.0624 | lb / ft3 | ||
Gafatia tauave | lb | 0.4536 | kg | 2.205 | lb | Gafatia tauave |
lb | 4.448 | Newton (N) | 0.225 | lb | ||
kg | 9.807 | Newton (N) | 0.102 | kg | ||
lb / ft | 1.488 | kilokalama / 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 | i totonu - lb | 11.52 | kilokalama - mm | 0.0868 | i totonu - lb | Torque |
i totonu - lb | 0.113 | N - m | 8.85 | i totonu - lb | ||
kilokalama - mm | 9.81 | N - mm | 0.102 | kilokalama - mm | ||
Liliu le Inertia | i4 | 416.231 | mm4 | 0.0000024 | i4 | Liliu le Inertia |
i4 | 41.62 | cm4 | 0.024 | i4 | ||
Omiga/Fa'atiga | lb/in2 | 0.0007 | kilokalama / mm2 | 1422 | lb/in2 | Omiga / Fa'atiga |
lb/in2 | 0.0703 | kilokalama / cm2 | 14.22 | lb/in2 | ||
lb/in2 | 0.00689 | N / mm2 | 145.0 | lb/in2 | ||
lb/in2 | 0.689 | N / cm2 | 1.450 | lb/in2 | ||
lb / ft2 | 4.882 | kilokalama / m2 | 0.205 | lb / ft2 | ||
lb / ft2 | 47.88 | N/m2 | 0.0209 | lb / ft2 | ||
Malosiaga | HP | 745.7 | watt | 0.00134 | HP | Malosiaga |
ft - lb / min | 0.0226 | watt | 44.25 | ft - lb / min | ||
vevela | °F | TC = ( °F - 32 ) / 1.8 | vevela |
Faailoga ole BDEF
Faailoga | Vaega | |
BS | Malosiaga Fe'avea'i Belt Tensile | Kg/M |
BW | Lautele o fusi | M |
C Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
Ca | Va'ai le Laulau FC | ---- |
Cb | Va'ai le Laulau FC | ---- |
D Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
DS | Fuafua Fa'afe'ese'esega | mm |
E Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
E | Fua Fa'aumiumi o Shaft | Gpa |
F Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
FC | Fa'ase'e Fa'atasi i le Va o le Sisi Fa'amau ma le Fa'amau i lalo | ---- |
FBP | Fe'ese'esega i le va o le Aveina o oloa ma le i'uga o le fusipa'u | ---- |
FBW | Fa'ase'e Fa'atasi o Mea Lagolago Fusi | ---- |
FA | Coefficient Teuteuga | ---- |
FS | Teuteuga Fa'atatau o le Malosi Tetele | ---- |
FT | Fa'atauva'a Fa'atauva'a Fuava'a Su'esu'eina le Temperature Coefficient | --- |
Faailoga o HILM
Faailoga | Vaega | |
H | Elevation Conveyor fa'afa'afa maualuga. | m |
HP | Malosiaga solofanua | HP |
I Faailoga Faauigaga
Faailoga | Vaega | |
I | Taimi O le Inertia | mm4 |
L Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
L | Mamao Fe'avea'i (Tutotonugatotonu Mai le Tulaga Fa'ata'ita'i I le La'au Fa'agae'e) | M |
LR | Toe Fo'i Ala Sa'o Sa'o Vaega Umi | M |
LP | Auala Ave Sa'o Sa'o Vaega Umi | M |
M Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
M | La'asaga Fa'a'ave'au Fa'ata'amilo | ---- |
MHP | Malosiaga solofanua afi | HP |
Faailoga ole PRS
Faailoga | Vaega | |
PP | Oloa Fa'aputuina Fua Fa'aa'e pasene pasene o Auala Ave | ---- |
R Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
R | Sprocket Radius | mm |
RO | I fafo Radius | mm |
rpm | Ta'amilosaga I le minute | rpm |
S Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
SB | Vaeluaga i le va o le tauaveina | mm |
SL | Aofa'i Aofa'i Fa'atau | Kg |
SW | Fua mamafa | Kg/M |
Faailoga o le TVW
Faailoga | Vaega | |
TA | Fa'ataga Fusi Vaega Fa'atagaina Tete'e | Kg/M |
TB | Conveyor Belt Unit Theory Tension | Kg/M |
TL | Fa'a'ave'ava'ava'a Vaega Fa'a'ave'ave'a'ese le Sag. | Kg/M |
TN | Tenisi o Vaega | kilokalama/M |
TS | Torque | Kg.mm |
TW | Fua Fa'atauva'a Vaega Aofa'iga Aofa'iga | Kg/M |
TWS | Ituaiga Fa'apitoa Fa'a'ave'au Fa'amau Vaega Aofa'iga Aofa'iga | Kg/M |
V Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
V | Saosaoa Feavea'i | M/min |
VS | A'oa'oga Saosaoa | M/min |
W Fa'ailoga Fa'amatalaga
Faailoga | Vaega | |
WB | Fua Fa'atasi o Fusi Fa'amau | Kg/M2 |
Wf | Fa'aputuga Fe'ese'esega Fe'avea'i | Kg/M2 |
WP | Fusi Fa'a'ave'aveina o Mea Fa'a Fuafuaga |
|
Tu'i ma Fa'atonu
Mo le pusher poʻo le bidirectional conveyor, o le fusipaʻu tension o le a maualuga atu nai lo le conveyor faalava masani;o le mea lea, o 'au i pito e lua e tatau ona manatu e pei o 'au ta'avale ma fa'aulu i le fa'atusatusaga.I se tulaga lautele, e tusa ma le 2.2 taimi o le poto masani e maua ai le aofaʻi o le fusi o le fusi.
FA'ATAU: TWS = 2.2 TW = 2.2 TB X FA
TWS i totonu o lenei iunite o lona uiga o le faʻatusatusaga o le faʻalavelave o le faʻataʻitaʻiga lua poʻo le tuleia.
Liliu Fa'atatau
O le fa'atusatusaga o le TWS o le feliuliua'i o le fa'atatauina lea o le fa'aputuga fa'atupu.O le mea lea, o le faʻalavelave i vaega uma o loʻo tauaveina o le a aʻafia ai le tau o le faʻalavelave atoa.O lona uiga, o le aofaʻi o le vevesi e faʻaputuina mai le amataga o le vaega o le taʻavale i le auala e toe foʻi ai, i luga o le auala toe foʻi i le vaega paie, ona pasi atu lea i le vaega o le ave taavale i le vaega o le taavale.
O le mamanu i totonu o lenei iunite o le T0 i lalo o le ta'avale.Ole tau ole T0 e tutusa ile zero;matou te fa'atatau vaega ta'itasi mai le T0.Mo se faʻataʻitaʻiga, o le vaega saʻo muamua i le auala e toe foʻi mai e mai le T0 i le T1, ma o lona uiga o le faʻaputuina o le vevesi o le T1.
T2 o le faʻaputuina faʻalavelave o le liliu tulaga i le auala toe foʻi;i se isi faaupuga, o le faʻaputuina o le vevesi o T0, T1 ma T2.Fa'amolemole e tusa ai ma le fa'ata'ita'iga o lo'o i luga ma fa'ailoa le fa'atupu vevesi o vaega mulimuli.
FA'ATAU: TWS = ( T6 )
Aofa'iga o le vaega o le ta'avale i le auala fa'amomoli.
TWS i totonu o lenei iunite o lona uiga o le faʻatusatusaga o le vevesi o le feliuliuaʻi.
FA'ATAU: T0 = 0
T1 = WB + FBW X LR X WB
Tete'e o le catenary sag i le tulaga o le ta'avale.
FA'ATAU: TN = ( Ca X TN-1 ) + ( Cb X FBW X RO ) X WB
Tete'e o le vaega liliu i le ala toe fo'i.
Mo le tau Ca ma le Cb, fa'amolemole tagai ile Laulau Fc.
T2 = ( Ca X T2-1 ) + ( Cb X FBW X RO ) X WB
TN = ( Ca X T1 ) + ( Cb X FBW X RO ) X WB
FA'ATAU: TN = TN-1 + FBW X LR X WB
Tenisi o le vaega sa'o i le ala toe fo'i.
T3 = T3-1 + FBW X LR X WB
T3 = T2 + FBW X LR X WB
FA'ATAU: TN = TN-1 + FBW X LP X ( WB + WP )
Tete'e o le vaega sa'o i le ala amo.
T4 = T4-1 + FBW X LP X ( WB + WP )
T4 = T3 + FBW X LP X ( WB + WP )
FA'ATAU: TN = ( Ca X TN-1 ) + ( Cb X FBW X RO ) X ( WB + WP )
Tete'e o le vaega feliuliua'i i le ala amo.
Mo le tau Ca ma le Cb, fa'amolemole tagai ile Laulau 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 )
Fa'ata'avale Fa'ata'amilo
FA'ATAU: TWS = TB × FA
TWS i totonu o lenei iunite o lona uiga o le faʻatusatusaga faʻalavelave o le uila uila.
FA'ATAU: TB = [ 2 × RO × M + ( L1 + L2 ) ] ( WP + 2WB ) × FBW + ( WP × H )
FA'ATAU: TA = BS × FS × FT
Fa'amolemole tagai ile Laulau FT ma le Laulau FS.
Fa'ata'ita'iga Fa'atino
O le faʻatusatusaga o le TA ma le TB, ma isi faʻatusatusaga faʻatatau e tutusa ma isi ituaiga o conveyors.O loʻo i ai faʻatapulaʻaina ma tulafono faʻatonutonu i luga o le mamanu ma le fausiaina o le uila conveyor.O le mea lea, a'o fa'aogaina le HONGSBELT spiral po'o le liliuina o fusi i le spiral conveyor system, matou te fautuaina oe e fa'afeso'ota'i le HONGSBELT Engineering manual ma fa'afeso'ota'i le matou matagaluega fa'apitoa mo nisi fa'amatalaga ma fa'amatalaga.
Unit Tension
FA'ATAU: TB = [ ( WP + 2WB ) X FBW ] XL + ( WP XH )
Afai o le tauaveina o oloa e iai le uiga o le faaputuputuina, o le malosi o le fete'ena'i Wf lea e fa'atupula'ia i le taimi o le fa'aputuga o felauaiga e tatau ona fa'atatau i le fa'atatauga.
FA'ATAU: TB = [ ( WP + 2WB ) X FBW + Wf ] XL + ( WP XH )
FA'ATAU: Wf = WP X FBP X PP
Tete'e Fa'ataga
Ona o le mea eseese o le fusi e eseese le malosi tensile o le a aafia i le vevela fesuiaiga.O le mea lea, e mafai ona fa'aogaina le fa'atusatusaga o le fa'ataga fa'ataga TA e fa'atusatusa i le fusipa'u aofa'i TW.O lenei faʻatusatusaga o le a fesoasoani ia te oe e faia le filifiliga saʻo o le filifilia o fusi ma fetaui ma manaʻoga o le conveyor.Fa'amolemole tagai ile Laulau FS ma Laulau T ile lisi agavale.
FA'ATAU: TA = BS X FS X FT
BS = Malosi (Kg/M)
FS ma FT Fa'asino ile Laulau FS ma le Laulau FT
Laulau Fs
Fa'asologa HS-100
Fa'asologa HS-200
Fa'asologa HS-300
Fa'asologa HS-400
Fa'asologa HS-500
Laulau Ts
Acetal
Nailoni
Polyethylene
Polypropylene
Filifiliga Fa'amau
FA'ATAU: SL = ( TW + SW ) ?BW
Lau'a'ai Mamafa Fa'ata'ita'i/ Fa'afaigata - SW
Fua Fa'atatau | O'a mamafa (Kg/M) | |||
Uamea Carbon | Apa siliva | Aluminum Alumea | ||
Fua faatafafa | 38mm | 11.33 | 11.48 | 3.94 |
50mm | 19.62 | 19.87 | 6.82 | |
La'au lapotopoto | 30mm?/FONT> | 5.54 | 5.62 | 1.93 |
45mm?/FONT> | 12.48 | 12.64 | 4.34 |
Se'ese'ese o le Aveta'avale / Idler Shaft - DS
E aunoa ma se fa'auiga vavalo
FA'ATAU:
DS = 5 ?10-4 ( SL ?SB3 / E ?/FONT> I )
Fa'atasi ai ma Fa'anofoaga
FA'ATAU:
DS = 1 ?10-4 ( SL ?SB3 / E ?I )
Elasticity o le Aveta'avale Shaft - E
Iunite : Kg/mm2 | |||
Mea | Apa siliva | Uamea Carbon | Aluminum Alumea |
Fua Fa'ata'ita'i Tu'i | 19700 | 21100 | 7000 |
Taimi Inertia - I
O le ta'amilosaga o le sprocket | Inertia taimi o le au (mm4) | |
Fua Faatafafa | 38mm | 174817 |
50mm | 1352750 | |
La'au lapotopoto | 30mm?/FONT> | 40791 |
45mm?/FONT> | 326741 |
Fuafuaga Fa'atauga Fa'a-Ta'avale - TS
FA'ATAU: | TS = TW ?BW ?R |
Mo le fa'atusatusaga o tau o lo'o i luga, fa'amolemole fa'atusatusa i le laulau o lo'o i lalo mo le filifilia o le mea e sili ona lelei.Afai o loʻo malosi tele le faʻamalosi o le taʻavale, e mafai ona faʻaogaina le laʻititi laʻititi e faʻaitiitia ai le faʻamaʻi, ma faʻasaʻo ai foi le tau sili o le paʻu ma le faʻatau.
Fa'aaogā le sprocket la'ititi e fa'aoga ai le 'au ta'avale e lapopo'a le lautele e fa'aitiitia ai le torque, po'o le fa'aogaina o le sprocket lapo'a e fa'aoga i le 'auma ta'avale lea e la'ititi la'ititi le lautele e fa'ateleina ai le malosi.
Fa'ailoga Tulaga maualuga mo le Pusa
Torque | Mea | Tusitala Talatala (mm) | ||||||
50 | 45 | 40 | 35 | 30 | 25 | 20 | ||
Kg-mm x 1000 | Apa siliva | 180 | 135 | 90 | 68 | 45 | 28 | 12 |
Uamea Carbon | 127 | 85 | 58 | 45 | 28 | 17 | 10 | |
Aluminum Alumea | -- | -- | -- | 28 | 17 | 12 | 5 |
Malosiaga solofanua
Afai e filifilia le afi taʻavale mo se afi faʻaitiitiga, e tatau ona sili atu le fua o le solofanua nai lo oloa faʻatau ma le aofaʻi o le malosi e faʻatupuina i le taimi o le fusipaʻu.
Malosi o solofanua (HP)
FA'ATAU: | = 2.2 × 10-4 × TW × BW × V |
= 2.2 × 10-4 ( TS × V / R ) | |
= Watts × 0.00134 |
Watts
FA'ATAU: | = ( TW × BW × V ) / ( 6.12 × R ) |
= ( TS × V ) / ( 6.12 × R ) | |
= HP × 745.7 |
laulau FC
Mea o nofoaafi | vevela | FC | ||
Mea Fa'amau | mago | Susū | ||
HDPE / UHMW | -10°C ~ 80°C | PP | 0.10 | 0.10 |
PE | 0.30 | 0.20 | ||
Actel | 0.10 | 0.10 | ||
Nailoni | 0.35 | 0.25 | ||
Acetal | -10°C ~ 100°C | PP | 0.10 | 0.10 |
PE | 0.10 | 0.10 | ||
Actel | 0.10 | 0.10 | ||
Nailoni | 0.20 | 0.20 |
Fa'amolemole fa'atusatusa mea e fa'alava ma mea fusipa'u o le fe'avea'i ma le felauaiga ile si'osi'omaga mago pe susu e maua ai le tau FC.
Ca, Cb Tau
Fa'atauga Fa'alili Su'ega | Fe'ese'esega Fa'atasi i le va o le Fa'a'ave'au Fa'amau Fa'ata'ita'i ma le Fa'ase'e | |||||
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 |
A mae'a ona maua le tau FC mai le Laulaua'au FC, fa'amolemole fa'atusatusa i le tulimanu fa'a'au'au o le fa'a'ave'ave, ma e mafai ona e maua le tau Ca ma le tau Cb.