Damascus steel - keeb kwm thiab kev tsim khoom

Damascus steel - keeb kwm thiab kev tsim khoom
Damascus steel - keeb kwm thiab kev tsim khoom

Video: Damascus steel - keeb kwm thiab kev tsim khoom

Video: Damascus steel - keeb kwm thiab kev tsim khoom
Video: TUB HLOB & NYAB HLOB tawm tuaj THAM QHOV TSEEB txog qhov teeb meem NYAB tua NIAM POG tuag yog li cas 2024, Kaum ib hlis
Anonim

Ua Damascus steel yog ib txoj haujlwm ua haujlwm ntev thiab ua haujlwm ntev uas yuav tsum muaj kev paub ntau thiab kev paub txog kev ua haujlwm hlau. Nyob rau hauv lub technology ntawm creation, siab zoo ntawm cov khoom yog guaranteed vim lub optimal alternation ntawm txheej txawv nyob rau hauv tsis. Tsawg-carbon steels yog siv los ua softening substrate ntawm cov khaubncaws sab nraud povtseg uas muaj feem pua ntawm cov pa roj carbon ntau. Vim qhov kev sib xyaw ua ke no, Damascus steel tau txais qhov tshwj xeeb sharpness thiab hardness.

History of tshwm sim

Damascus steel hniav yeej tsis tau ua ntau tus. Lawv ib txwm muaj nyob hauv ib qho piv txwv thiab txawv los ntawm cov qauv tshwj xeeb uas tsis tuaj yeem sib piv.

Damascus hlau
Damascus hlau

Damascus steel hnub no yog, ua ntej ntawm tag nrho cov, lub extraordinary zoo thiab ingenuity ntawm tus tswv. Lub npe ntawm cov hlau no los ntawm lub nroog ntawm Damascus, nyob rau hauv Syria, uas yog lub chaw loj tshaj plaws ntawm ntau yam crafts nyob rau hauv Middle East. Txawm li cas los xij, tseem muaj kev xav txog kev tsim cov hlau no hauv Is Nrias teb. Thawj thawj zaug, cov neeg European pom cov khoom ntawm cov hlau no hauv Damascus, txij thaum ntawd los cov hlau tau hu ua "Damascus steel", nyob rau hauv uas.yog siv rau lub sijhawm tam sim no. Cov txheej txheem thev naus laus zis yog qhov nyuaj heev, thiab tsis pub leejtwg paub ntawm nws cov khoom siv tau ua tib zoo saib xyuas. Qhov no piav qhia txog tus nqi siab heev ntawm riam phom ua los ntawm Damascus alloy. Los ntawm qhov xwm ntawm cov khoom, koj tuaj yeem txiav txim siab tus tswv uas ua nws. Txhua tus kws tshaj lij muaj nws tus cwj pwm zoo thiab "sau tes" nrog cov lus zais ntawm kev kho cua sov.

txheej txheem tsim

Damascus steel, cov khoom tsim muaj nyob rau hauv qhov kev xaiv ntawm cov qib steel, kev paub txog lawv cov tshuaj muaj pes tsawg leeg, kev ua haujlwm zoo, yog tus cwj pwm los ntawm cov hniav txawv txawv.

Damascus steel fabrication
Damascus steel fabrication

Pab pawg ntawm Damascus steels suav nrog cov hlau ua kom zoo thiab vuam Damascus. Qhov zais cia yog nyob rau hauv kev ua tib zoo ua ke ntawm daim hlau los ntawm qhov khoob nrog cov ntsiab lus sib txawv. Cov blanks yog interconnected los ntawm welding thiab forging. Cov txheej txheem tuaj yeem rov ua dua ntau zaus. Qhov tshwm sim yog cov hlau alloy uas sib xyaw ua ke zoo ntawm cov hlau thiab cov pa roj carbon siab. Cov hlau tsis muaj steel los ntawm cov phaj ua yog rhuab rau hauv ib lub forge, tom qab uas cov workpieces yog intensively forged nyob rau hauv lub forge.

stainless hlau
stainless hlau

Yog li, lub zog ntau dua ntawm cov hlau ua tiav. Tom ntej no, lub workpiece yog forged rau hauv ib lub phaj, txiav thiab muab tso rau hauv lub hearth. Cov txheej txheem tuaj yeem rov ua dua kaum ob zaug. Qee cov hniav blanks tuaj yeem muaj txog li 500 txheej hlau. Kom tau txais tus yam ntxwv qauv ntawm cov hniav, cov blanks yog etched.

Mosaic Damascus

LatelyMosaic Damascus yog tshwj xeeb tshaj yog nrov. Damascus steel ua nyob rau hauv txoj kev no txawv los ntawm cov kws ua hlau hlau nyob rau hauv qhov kev tsim ntawm tus qauv yog nqa tawm ua ntej los ntawm kev muab cov profile thiab contrasting hlau nyob rau hauv lub workpiece. Tom qab cov khoom sib txuas los ntawm forging, ib pob complex yog tsim nyob rau hauv lub workpiece. Kev tsim khoom ntawm Damascus steel siv tib lub hauv paus ntsiab lus raws li tus sau lub Damascus.

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