Sib ntaus sib tua Riam - edged riam phom nrog ib tug ntev li keeb kwm

Combat riam - ib qho ntawm feem ntau hom bladed riam phom thoob ntiaj teb. Twb muaj ntau centuries lawv tau siv nyob rau hauv ze kev sib ntaus los thiab tsis poob lawv cov chaw nyob rau lub sij hawm ntawd. riam phom versatility ua rau nws haum rau tej huab tej yam kev mob. Cov riam yuav pab raws li txhais tau tias kws muaj txuj ci.

Ua ntej qhov kev kuaj tau mus rau lub khw, lawv yuav ua tib zoo xaiv thiab, yog li ntawd, tau txais ntawv pov thawj. Sib ntaus sib tua riam yuav nyob rau hauv tsos zoo li tus neeg hauv tsev neeg, tab sis lawv tseem sib ntaus sib tua. Txawm li cas los, yog hais tias tus riam tsis tau dhau ib tug tshwj xeeb kev kuaj, nws yuav tsis tau muab tso nyob rau hauv qeb ntawm "phem riam phom." Yuav kom ascertain seb ib tug piv txwv ntawm ib tug qauv ntawm cov tub rog lub hom phiaj, nws yog tsim nyog los ua kev cai ib tug series ntawm cov txheej txheem uas yuav qhia hais tias tus yus nta.

Martial riam nruab nrog longitudinal hniav projecting li saws, raws li zoo raws li tshwj xeeb stoppers. Lub thickness ntawm lub taub qab piv nrog tajlaj kuaj zoo heev zog. Txawm li cas los, lub ntsiab qhov txawv yog qhov ntxiv zog hlau thiab qhov ntev ntawm tus hniav.

Sib ntaus sib tua riam rau kev yos hav zoov los yog self-defense muag xwb nyob rau hauv cov kev tshwm sim hais tias cov neeg muaj kev tso cai los tuav lub phom yos hav zoov cov riam phom thiab cov coj daim ntawv pov thawj. Tsuas yog tom qab muab ib tug tag nrho cov pob ntawm cov ntaub ntawv cov neeg muag khoom yuav npaj cov kev kawm purchase.

Sab saum toj sib ntaus sib tua riam ntawm lub ntiaj teb no, raws li ib tug txoj cai, yog ua los ntawm tshwj xeeb high-carbon hlau. Kev tsuas xyaus ntawm cov pa roj carbon khoom tsub kom lub neej zoo hliav. Yeej preform rau kev yos hav zoov thiab cov tub rog muaj riam phom uas ua los ntawm txias los yog kub txoj kev, tab sis muaj wizards rau manually rauj caj npab. Feem ntau kev Hoobkas qauv cim etched siab carbon hlau. Ib tug tej yam feem pua ntawm cov carbon tso cai rau koj mus kho tus nruj ntawm cov hniav.

Riam xaiv rau tej kev siv - tsis yog ib qho yooj yim txheej txheem, tej kev tshaj plaws mus devote lub sij hawm rau txoj kev tshawb no ntawm elasticity thiab hardness ntawm tus hniav. Piv txwv ntawm cov khw muag khoom noj muaj cov kev tsim nyog cim uas los txiav txim seb qhov zoo thiab cov yam ntxwv ntawm cov khoom. Optimum hardness zoo ntaj hovering nyob ib ncig ntawm 58-62 HRC. Luam muaj qhov phem tshaj ua tau zoo, undesirable rau nqe ntaus rog los yog mus yos hav zoov daim ntaub ntawv. Tab sis muaj qauv, muaj raws ntawm peb khaubncaws sab nraud povtseg ntawm cov hlau. Cov txheej zoo li ntawm tus hniav yog heev mos mos, tab sis sab hauv yog txaus khoom.

Lub ntsiab ntsiab yog cov kev sib ntaus los riam hniav thiab backplate crosshairs. Txawm li cas los, muaj cov piv txwv ntawm qhov chaw uas ib co ntawm cov ntaub ntawv kho los yog tsuas yog uas ploj lawm. Nws tag nrho cov nyob rau hauv lub chaw tsim tshuaj paus los yog tus neeg muas zaub xav tau kev pab, vim hais tias ntau heev lawv tseem tau los txiav txim kom.

Tsim sau cia hais tias txias steel yog tsis muaj kev txwv zeej txwv koob. Tag nrho cov qauv tab sis yog zoo li tib yam, tab sis yuav mus rau ntau hom thiab cov pab pawg. Duab sib ntaus sib tua riam koj yuav saib tau nyob rau hauv tsab xov xwm. Tsis tas li ntawd tau ib tug dav dav tswv yim hais txog lawv, mus saib ib tug kawm miv. Muaj cov qauv ntawm cov yuav ua li cas qhov tseeb tiam, thiab excavated thiab teej tug mus rau lub ancient haiv neeg.