sifat bahan, conveyor

8/16/2019 Sifat Bahan, Conveyor

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TRANSPORTASI BAHAN

BENTUK BAHAN PADATCAIR FLUIDA

GAS

SIFAT FISIK BAHAN PADAT : Ukuran, fowabilia!, abra!i",

koro!i", #i$ro!ko%i!, #ar&n'!!, &'n!i( )bulk&'n!i(*

CAIR + GAS : D'n!i( )!%'i- $ra.i(* ,

.i!o!i( ).i!ko!ia! kin'/aik *


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• Kri!al lo$a/


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POLA KUBUS

Kubu! Pu!a Ruan$ )K%r* Kubu! Pu!a !i!i )k%!*

Ba$ai/ana #ubun$an kon!ana ki!i )&* &'n$an 0ari1 0ari ao/ )r*2


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STRUKTUR POLIMER

• Srukur Lini'r

1 Su&u ikaan C1C1C i&ak 345o 'a%i 356,7o


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• Ukuran bahan:

- sangat halus : 100 mesh

- halus : 100 mesh – 1/ !n

- granular : 1/ !n – 1/" !n

- gum#alan : 1/" !n – " 1/" !n

• $l%&ab!l!tas: - 'er( )ree )l%&!ng

- )ree )l%&!ng - slugg!sh


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Har*ness skala +OH,S :

1 Tal . $el*s#ar

" (#sum uart2

3 4al!te T%#as5 $lu%r!te 6 4%run*um7 Sa##h!re

8 A#at!te 10 9!am%n*


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$ATOR ;AN P


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TRANSPRTASI BAHAN PADAT

3; INTERNAL TRANSPRTATIN


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CN@ER

• Alat transportasi untuk arah angkut : - horizontal,

- miring.

• Sistem kerja: Scraper (mendorong/menggaruk),

Carrier (mengangkut/membaa)

> Sra#er: ? Sre& 4%n'e(%r

? $l!ght 4%n'e(%r

> 4arr!er: ? Belt 4%n'e(%r

? A#r%n 4%n'e(%r


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S4R


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T#i! o/bin' #ar.'!'r u!'! a !r'w on.'(or o &i!#ar$' $rain ino #' rail'r alon$!i&'

C'nr'l'!! Sr'w Con.'(or

http://en.wikipedia.org/wiki/Combine_harvesterhttp://en.wikipedia.org/wiki/Combine_harvester


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+%*!)!kas! Sre& 4%n'e(%r

R!bb%n %n'e(%r R!bb%n m!GerC

- spiral screw diganti screw terbuka / tidak penu

- !ungsi" alat angkut dan pencampur

- baan #g diangkut" m$lasses% sugar% $t tar

S&ans%n &alker r(stall!2er

- screw sama &ibb$n mixer

- !ungsi" alat angkut dan kristalisasi


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Kebutuan '$wer"

Co'i'n: a!#'! oal


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$=IHT 4ON


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*ligt +$n,e#$r


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+%*!)!kas!

9rag %n'e(%r: - )l!ght *ar! batangan ka(u - )ungs!: alat angkut *an *%r%ng

- Fen!s bahan: h!#s7

sa&-*ust

A$riulural Pan1Fli$# Dra$ Con.'(or!

Re*ler %n'e(%r:

- thr%ugh meru#akan saluran tertutu#- Fen!s bahan: )l%ur7 semen7 la(7 %al7 gra!n7

san*

- arah angkut: h%r!2%ntal – 'ert!kal

)R'&l'r El'.aor*


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DRAG CONVEYOR


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REDLER CONVEYOR


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K'0 *0 +456784&

T BD9DSD 09 kapasitas% t$n/:am

.000 ;9 lebar !lig% in

D9 tebal !leig% in

9 kecep. +$n,e#$r% !t/mnt

'$wer

9 pan:ang c$n,e#$r% !t

< 9 berat t$tal (lb)

rantai dan !lig per !t :arak

a 9 k$nst. baan

(tabel 1) b 9 k$nst. c$n,e#$r

#!!!

#! LbWLS aTL Hp

++=


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B


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"oo&1#an&lin$1on.'(or!

b'l1on.'(or!

%la!i1b'l1on.'(or!


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PER BELT CN@ER1. ;elt c$n,e#$r k$s$ng

2. ra angkut $ri=$ntal

(excluding belt)

3. ra angkut miring

$$!

)!",!)(( WS Lo L F hp

+=

$$!

)( T Lo L F hp

+=

$$!

TZ hp =


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. '$wer t$tal

* 9 !akt$r !riksi

9 pan:ang c$n,e#$r (!t)$9 1>> untuk plain bearing atau 1> untuk anti !ricti$n

bearing

9 speed belt (!pm)

0 9 material (t$n/:am)? 9 increase in ele,ati$n $! material (!t)


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APRON 4ON


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RO==


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$ra.i(1roll'r1on.'(or!


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$ra.i(1roll'r1on.'(or!


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Carman Vibrating Conveor!


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"#o$ Vibrating "ee%er

Carman VibratorE&'i(ment

Vibrating S(ira# E#evator

Vibrating Bin Di!)*arger

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