Show A L it llE of r TAI lIM 0 BLAT Ft 6 lic I 1 FOR iker ni ille A it K E f ar 4 4 st at the sm kindling elting works or of the eureka lur cli consolidated company in ladder county nevada the furnace has ba been in we me fr nearly a ear find and the obtained ollain cj by tint that excellent furnace have hav been highly i A very important ini im pro ameni has been lately added to this furnace by lil dilmers mers kas ka and orients okien ts the superintendent and mete met allergist of the hie company which in ei creases reci considerably the already as aa adl toimi asb ilung titi it obtain tied willi illige b aft A at I 1 the an eanie me time abis tl u like ment can lo bil added with only slight modifications to tol all liuda l iud or of baft used fur for li it ad and coll per find and its introduction is ia of great importance 1 i to I 1 secal odthe ou au I 1 stomatio tipping tapping apparatus now in use line tit at the above named wb lee I 1 con sisla simply in a pipe in introduced t reduced in the side siddi of the furnace at the bounce bottom or of the crucible cr from which it upwards ending coding in a lettle the ibo upper avii of which ii n at a level with the height of ofilio the lead batik balli in the furnace furi i ace ak falhen hen the crucible ia n filled filli d it is ij claimed and pro ervel by the of lh t is method of tappi tapping ag that I 1 the furnace runs nina more regularly I 1 2 1 1 the lead obtained u I 1 S purer 3 bows sows are arc pre prevented vente surer I 1 the norl or of the sm shelters smelters elters is ii lightened these agree entirely with the theories bearid hearing on th he subject as 11 I 1 shall show hereafter hero afier but a firth fifth be neochial result might ali bt ke he added namely saving of if fuel fue when the urual method of to lapping I 1 fly a lead furnace is followed like bladt b aa ht is plopped wl and the lap all hole in the bottom of he crucible is ii opened sometimes pre at elfige difficulty alty when metal line bag cooled it ill it at a former tapping lapping the lead delatte and lit bl ig run out into the lettle kettle the hole in ill stopped again with cloy clay or clr a mixture of clay on nd a c coal on I 1 dust dual called stubbe and I 1 th lie blama ii turned on and the lb st i will the cleaning of the crucible building up or of fore hearth etc lee this part of the smelting smelling sm elting citco faeo lalee considerable lime lim anti and tho the tern pera ture in the furnace is a reduced FO EO that much fuel ih but bui tied to make I 1 up lip lie lost baat irregularities in tile the running of the furnace arc fire quenCy directly traceable to chii baue end the lint firt fir t of the lie forms aion tiou or of BOWS occurs blau in I 1 nearly all cases during the when the small iiii ill doughy mases of reduced metallic birou iron havo have an 0 opportunity to stick slid to the botto in of the it crucible which is ia no longer lo 10 ger protected by bya a I 1 kovs 1 ilin lis well known to every ev er that when cier ar a foundation un d is laid for a else BOW we it is extremely difficult to preil eat its rapid arpid growth and even ir if the larger parts are broken or chisel 10 out at ev evry iry tapping the I 1 iron will continually out i dually gain on ill the smelter B tv V the employment or of the auto aillo milic lap gap tile grot first I 1 or of BOW ws is in eviden edi even if there be eunuch iron f ln to the inet 7 male tile lea features tures will kill not pomp in contact with will the lie bottom but will always paini ton nn I 1 alio llio ic lead hail bath being hero here exposed to 11 L olid klidzing zing lainee or of lie III 1 I illey ihry will br be carried into the ong it need boldly be that t aliu ilia arrangement lor for I 1 ioppini opt ng ic n a con coll ennolls one cine and that ibal I 1 it t cintes tile ali theelien the elten lead it nd hit tit ironi iron the ill WIG bottom n of the aiom l as feirt m alic metal fire hrc ducep at 1 l ill ahr time sime time lime tile ilc lead adelta from tile above in in tho crucible cruci blu lon ellough the thol tithe rel re quiren time little to lo react upon ench earli other still or 10 lo Preci fiC gratify tho lend obtained lonett in be purer liec anAe il if is in taken I 1 lie lent lain or tile the crucible abere abe lifavi fat fliller pil lir cinc ahil int damte the llie foreign metals iron zinc and ml antimo sky ny arc ro oxidized anil and sla ged in bior fort ihry lire are alloyed ith tile it icia ad the wort wor or r tile tho sink glicr ti 14 of cour c condid bly aig blinked be cluce in aj ad lb tapping tile hard work corkol of renic ning bowl loo teeing llie file charge in ilia crucible killer aping uping tp ping cac 86 willi will I 1 leave not seeke oil an extended de scrip tin lion rf tile the method here t boken or of as yett yet lint hut it seems to lo no abat triin abe io ration in r one or of the he first importance fur for li it nil iol and nil copper smelting sm smelling elting and that its il benefits to thaou lert branch ca or metallurgy will lie be alq arct rel I 1 I 1 hose of tile Luor manti cinder block leave hare already proved themselves to the iron gintert tt st engin ond find mn n jour joker |