Deseret evening news. [volume] (Great Salt Lake City [Utah]) 1867-1920, 1899-11-16

and economical. and i sdapicd % the Young,
80 infant a. well A. adults u every ago
aud CrIfrunA soar 10 cieanso ne ain of
cmsta aud scales, and soften she ihlckonei
cutcie, Dfy, without hard rubbing, sud
Apply curicuM ointment freely. % aiiay
uchinE, Irritation. and iunammatIon and
su1tha and heal, aud lastly take che CUrictnA
lir1ttrst % cool and clcauic The blood.
ms treatment affords Instant frliri, permits
frst and sleep. and points Co "a speedy. uouua.
urut and economical oufe When aIl other fsu.
edies aud even the hcst physIciaui fail
.scaruss.w az. r,ssstNS,g. crtsgs.
fs,tss ~. q. ~ ef,s -. go .,. 10, a.''a.
linFs must b. removed aud others put
ln their place. They must BE- reset and
lined up true. so ua 20 produce the prop.
Cr design ana weight 0f shape lu the
nulshinr uusa. The weight of material
moved-that is. rolls. coupilnEn. otc.. 10
lo fU-aot and rc.llnod amounts Co very
nearly 40 tons in the large beam mill
and rrht horr, gentlemen. % viii De-.
come apparent 60 YOU that OWING Co the
time rCuulfol lu roll changes $40 have
o. heavy nctUr ln iNcd time nf delivery
or better. nun-dCliyory in fixed umt VI
your clients material. The cost "
changing rolls you con also sec. must
ho considerable. und % wo iak0 but 81
per ton Tor labor of moving and ro-sot-
ting we have nt once fii5. ana re- ufnn1r-
tIuuHl amount Cor the smaller mIlln
noting that the account " made THERE.
in fur the cost Of skilled labor Required
90 f,-aot ana line up the rolls. taking
from thrco 60 ton hours. depending upon
the mill required 30 be- changed 4
great deal of time b. also required 60
change from one weight Co the same
shape and dcuth " another weight. 80
you can readily appreciate how 10 can
occur that one building 10 erected 40
.NH..a D a
say cheaper IN your client due simply
60 the use ~ standard Hl1vH ana shapes
throughout the construction uf the ~ ol-
oton steel noting that the fowet the
Slice used the quicker can the work -
delivered while this tendency toward
the use % standard shapes has been
very marked in the past Tow years, u
could still BE- extended furihOr and 10
will no doubt interest you 20 know that
IN countries using the metric system nr-
chltDctH ana engineers Ions since adopt
cd standard of ahanos. IN conjunction
with the MILLS. which ate strictly adj
herpd iu. ana none but the minimum
wslEhtH IN fixed size are ever used.
I am sure tho sooner We adopt such
system tho better % viii be- for all
concerned.
nut we must not forget our beam,
which mo- doubt. hy this time. has lgtt
tho last pass. OR finishing pass ~ the
rolls and IL now lying on the long roll
table. ready 10 have test piece cut
from n ana stamped with 60 blow
number. representing the constituents
N the steel. aud TO be- cut into ordered
lengths. The test piece iH carefully pre-
pared and sent to the testing luhorn-
tory. where ~ elastic limit, ultimate
strength and clonFation aud fracture
are carefully measured ana recorded.
with the chemical constituents. the
finished beam. cut TO length. which has.
until now. been lying fiat ON ita side. II
automatically turned up 10 nH 10 rest
on d. nnnres. ua In ita normal position
In "a building, and H. quickly pulled
across u series of rail akldr, called cuol-
ing beds. Here Il a. allowed 60 rest
until ~ turn comes To be Strengthened.
The Strengthening machine II Ia direct
line with the end ~ the croling bed.
and the beam H. automatically guided
through the machine, coming nut Of
same true and ready Co be- shipped DE-
rect 20 destination, N plain, or trans
fcrrcd TO the nttlng shop, N work u TO
be- performed thereon. Practically the
same manner uf mnninulatlon as Tor
beams applies to channels. rails, and
other shapes.
SHAPES.
For plates. the lngot r. first reduced
90 slab In tho preparatory mill-cnllcd
Hlubhlng mill-whlch slab. as rule,
lM NNNfNAlN anu NNNM lNNNNN nat NN ANN
! required width and thickness Ia %
plate mill Plates having width NJ
over a. inches or less than q inch thick
are rolled IN an ordinary plato mill
that IT, one having only horizontal rolls
and plates rolled Ia such "a mill must
have their edges Hheurcd In the dlrcc-
/ ton of the length of the plate. suisse
/ qurnt Go rolling and STRENGTHENING For
plates under Is inches Ia width and over
a inch thick this thcuriug u not nrurH-
rarN, uH true edges can be- obtained In
"a plate mill having besides the same
/ horizontal rolls ne the ordinary plate
mill o. set ri vertical rolls. Such "a
plate mill u called a universal plate
mill
Plates inches and less In width are
/ worked iu grooves cut into rolls Himi-
lar 60 those Tor shapes and can be-
/ rolled In the same way aH shapes. II
being less expensive process than that
used for plates, most bars are rolled
| In this manner.
An plates. after being rolled 20 the
required width and thickness, are apt
/ 20 be- hucklod. owing 60 Internal stresses
/ or unequal heating nt different points
/ Of the plate, and must be Htfaightoned
/ hy means OF subsequent rolling. 4
/ Hut of these STRENGTHENING rolls IN placed
/ mill and the plates are automatically
! conveyed through thsm, being Htill
quito hot. They are then carried ON a
| long roll table 10 the template depart
mont. and there laid on 20 template. mn
/ this being performed while the plato
! 81 on the roll table. They arc then
/ carried along 10 the shears. placed at
! the extreme end Of the plate mill de-
/ pnrtment, aud cut TO tho template
/ marked thereon From hero thoy are
| directly shipped "a their destination.
Having NOW completed the rolling nj
| our plain material We viii visit the
] nttlng chop Tor beams, where an our
! beams and channels are sent Go be-
! uttrd. T. a.. either TO be-
1T. Punched IA web only, one or more
/ slzn holes
"a. Punched In danges only. one OF
/ more fizf holes.
| gi co?cd on one or both ends, after
/ being punched.
] ith. ilyotod with connecting angles
/ on one ID both ends.
ith. HlNptcd into beam glfderH. with
one or mutc cover plates.
! 6th Hrnt or forged In blacksmith
| department.
AZ soon as tho operation of IN,
beams through one or more OF Tho
| above processes o. complete. T. e.. whef
/ uttal MS YsutlIrrd lN Hhuu defnlia thet