Lub pob zeb rauj, cov cuab yeej tseem ceeb thoob plaws kev tsim kho, kev siv hluav taws xob tsuas yog qhov chaw so kom zoo tshaj plaws
Cov Khoom Qhia Khoom:
Lub taub hau hnyav:Cov ntsiab lus txhais tau tus yam ntxwv . ranges ua yeeb yam:
Light-Duty:2 LBS (0 {. 9 kg) rau 4 lbs (1.8 kg) - Tsav tsheb me me, lub tsev pheeb suab me.
Nruab nrab-Duty:6 lbs (2 {{{{5 5}} 7 kg) rau 8 lbs (3.6 kg) - Dav hlau loj), tsav pob zeb, tawg pob zeb, blacksmithing.
Hnyav-Duty:10 lbs (4 {{. 5 kg) rau 16 lbs (Foundations, tuab pob zeb ntau), chaw txua txiag zeb.
Kev hnyav dua-ua haujlwm:20 lbs (9 {{{. 1 kg) thiab saum toj no - kev ua haujlwm tshwj xeeb, pawg tsav tsheb (feem ntau siv nrog ntau tus neeg ua haujlwm).
Lub taub hau khoom:Tshwj xeeb forged los ntawmHigh-carbon steel(e.g., 1045, 1050, 1060 grades). This provides the crucial balance of hardness and toughness.
Pein Hom:
Ob-lub ntsej muag (feem ntau):Ob lub ntsej muag zoo ib yam li . qhov ntau tshaj plaws {}}
Hla Pein:Ib lub ntsej muag tiaj tus, ib lub wedge-puab pein perpendicular rau kov {{} siv rau kev pib ua pob zeb lossis splitting pob zeb / hlau.
Lis ntev:Ncaj qha ntsig txog lub taub hau hnyav thiab muaj kev xav tau .
Lub teeb taub hau: 14 "rau 24" (350mm txog 600 hli)
Nruab nrab taub hau: 30 "rau 36" (760mm rau 915 hli) -Feem ntau cov nquag tshaj plaws ntev .
Cov hau hnyav: 36 "txog 48" (915mm rau 1220 hli) lossis ntev dua.
Cov Khoom Siv Ntaus:
Hickory:Kev ua kom kub ib txwm muaj . Lub zog, thiab poob siab inme. yuav tsum tau cov qoob loo cov khoom zoo.
Fiberglass:Kev Xaiv Niaj Hnub No . heev}}} Zoo. Feem ntau muaj cov ntawv sau tag nrho Nyem {}}
Hlau:Siv rau ntawm qee hom kev lag luam / vaulting sledges .} tsis tshua muaj neeg poob siab tab sis hloov pauv {} tam sim no qhwv lossis coated rau tuav.
Lwm cov ntoo (tshauv, Oak):Tsawg dua li hickory, tab sis siv . Tshauv yog cov hmoov tshauv kom haum rau nws flex.
Qauv:Zoo sledges ua raws li cov qauv zoo li Ansi / ASME B107 {{{1} (kev saib xyuas kev nyab xeeb, sib sau ua ke, kos duab.
Txheej txheem tsim khoom:
Cov txheej txheem tseem ceeb rau cov txiv neej zoo hlais rauj taub hau yogKub Forging:
Khoom npaj:Cov khoom siv hluav taws xob muaj roj carbon hlau muaj txiaj ntsig zoo raws li qhov xav tau lub taub hau uas tau ua tiav lub taub hau poob thiab ua tiav).
Cua Sov:Billets yog rhuab nyob rau hauv lub cub tawg mus rau ib ncig ntawm 2200℃f (1200 degree), ua rau cov hlau malleable .
Forging (thawj txoj kev ua):Cov liab liab-kub tau muab tso rau hauv cov khoom siv tsis pub dhau los yog rauj} Tus txheej txheem sib txawv ntawm cov qauv hlau, thiab cov xim sib dhos, ua kom muaj zog dua tshiab {}}
TRIMMING:Tshaj Flash (Hlau Squeezed tawm ntawm tuag) yog txiav tawm ntawm .
Punching / Drilling (Qhov Muag Qhov Muag):Lub qhov muag lub qhov muag yog punched precisely los yog drilling rau nws qhov kawg loj thiab cov duab thaum lub steel tseem kub .
Kev Kho Cua Sov:
Hardening:Lub taub hau yog rov qab ua kom sov thiab tom qab ntawd txias nrawm (txias nrawm) hauv cov roj lossis dej} Qhov no tsim cov qauv nyuaj, tab sis tsoo brittle .
Tempering:Lub taub hau yog rov qab ua kom qis dua, ntsuas kub qis (raws li cov qib steel) thiab ua kom txias dua tshiab thaum khaws cov xim tawv, feem ntau tshwm sim ntawm cov steel thaum ub.
Xov:
Tu:Nplai (oxide txheej los ntawm cua sov) tau raug tshem tawm ntawm kev txhaj tshuaj blasting lossis sib tsoo .
Sib tsoo / Machining:Ntsej muag thiab peins yog av du thiab tiaj . Ciaj Tus Cim (nyhav, hom) yog stamped .
Txheej (Yeem):Cov taub hau yuav pleev xim, hmoov-txheej, lossis roj kom tiv thaiv xeb . ntsej muag feem ntau yog feem ntau tawm liab qab.
Kov Raug & Sib Ntsib:
Ntoo (hickory):Xaiv ntoo yog txiav, cais raws cov nplej, zoo li tus kheej, thiab feem ntau yog cov duab roj (wedge lossis spherical) kom haum rau lub qhov muag .
Fiberglass:Resin-impregnated fiberglass strands yog pultruded lossis moulded rau hauv cov qauv hlau, feem ntau nrog ib tug tshaj textured tuav.
Los ua ke:Tus kov kawg yog ntxig rau hauv lub taub hau lub qhov muag {{0} {kua nplaum {}}} tus lej retain Kev ruaj ntseg .
Tom qab kev tshuaj xyuas zaum kawg ntawm kev pom, Hardness & Muab lub zog, rab rauj yog ntim raws li kev muag khoom .
Cim npe nrov: Sliver rauj, Tuam Tshoj hlais Rauj Rauj Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
