Qhuav ntawm Damascus steel yog ib tug heev laborious thiab lengthy txheej txheem, uas yuav tsum tau npaum li cas kev kawm txawj thiab kev txawj ntse kws ntaus hlau. Cov cuab yeej no yog muab los ntawm lub creation ntawm cov khoom zoo nyob rau cov nuj nqis ntawm pom alternation ntawm khaubncaws sab nraud povtseg ntawm txawv tsis. Raws li cov Softening ntawm lub substrate ntawm khaubncaws sab nraud povtseg muaj ib tug feem pua ntawm cov pa roj carbon siv cov uas tsis muaj hlau. Vim hais tias ntawm no thaum lawv tseem Damascus steel yog tshwj xeeb yog mob thiab hardness.
Lub keeb kwm ntawm tshwm sim
Tuaj pib damask, yeej tsis ua nyob rau hauv loj naj npawb. Lawv yog cov yeej ib txwm tam sim no nyob rau hauv ib daim ntawv, thiab yus muaj los ntawm ib tug tshwj xeeb cov qauv, uas muaj tsis muaj kev sib piv. Damascus steel, thiab niaj hnub no - yog, saum toj no tag nrho, lub extraordinary zoo thiab inventiveness ntawm tus tswv. Lub npe ntawm lub alloy los ntawm lub nroog ntawm lub nroog Damaxaka, nyob rau hauv Syria, uas yog ib tug loj qhov chaw ntawm ib tug ntau yam ntawm crafts nyob rau hauv lub Middle East. Txawm li cas los, muaj kuj yog saib ntawm lub invention ntawm no hlau nyob rau hauv Is Nrias teb. Rau cov thawj lub sij hawm Europeans pom cov khoom los ntawm cov hlau ntawm lub nroog Damaxaka, txij thaum lub alloy yog hu ua "lub nroog Damaxaka steel" los ntawm cov uas yog siv tau nyob rau tam sim no. Cov hauj txheej txheem yog heev yooj yim, thiab ntawm daim card ntawm nws siv yog ua tib zoo saib. Qhov no piav txog cov heev nqi ntawm riam phom, ua los ntawm ib tug hlau ntawm lub nroog Damaxaka. Los ntawm qhov xwm ntawm cov khoom, koj yuav txhais tau lub tswv leej twg uas ua rau nws. Txhua Kws ntaus hlau nws txawv style thiab "sau ntawv" nrog rau cov secrets ntawm lub tshav kub kev kho mob.
Tus txheej txheem ntawm kev tsim
Damascus steel fabrication uas yog qhov tseeb kev xaiv ntawm qib ntawm steel, cov kev txawj ntse ntawm lawv cov tshuaj nyob tus yeees, high-zoo kev kho mob, yus muaj los ntawm ib tug txawv txawv qauv ntawm cov hniav. Cov pab pawg neeg ntawm Damascus steel yog neeg dawb huv hlau thiab Vuam lub nroog Damaxaka. Lub daim card no yog ua tib zoo ua ke phiaj preforms nrog txawv carbon cov ntsiab lus. Billets sib thooj, los ntawm vuam thiab forging. Cov txheej txheem yuav tau rov qab ntau lub sij hawm. Cov no ib tug ua ke ntawm ib tug hlau hlau zoo siab carbon hlau. Steel hlau, los ntawm uas yog ua lub phaj yog rhuab mus ntaus, whereupon lub workpiece sib prokovyvayutsya tsa.
Yog li, ib tug ntau dua lub zog ntawm cov hlau. Ntxiv preform unfetters lub phaj yog txiav thiab ces muab tso rau hauv lub cub tawg. Cov txheej txheem yuav tsum rov qab ob peb kaum tawm ntawm lub sij hawm. Ib txhia tuaj teb tej zaum yuav muaj li 500 khaubncaws sab nraud povtseg ntawm hlau. Yog xav tau ib tug yam ntxwv qauv rau cov hniav, lub workpiece yog etched.
mosaic lub nroog Damaxaka
Tsis ntev los no, ib tug mosaic Damascus muaj ib tug yawm chaw. Damascus steel manufactured nyob rau hauv ib yam txawv los ntawm lub forging hais tias cov projection qauv yog nqa tawm nyob rau hauv ua ntej los ntawm ib tse nrog koj hlau profile thiab tus zoo nyob rau hauv lub workpiece. Tom qab rau qhov chaw muaj kev cob cog los ntawm forging, lub workpiece yog tsim nyob rau hauv ib puas pob. Muaj ntau lawm ntawm Damascus steel siv cov ntsiab cai raws li tus sau lub nroog Damaxaka.