Yam ntxwv ntawm steel 65x13: khoom, hardness. Kev tshuaj xyuas txog riam ua los ntawm steel 65x13

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2024-01-17 18:53

Nyob rau hauv niaj hnub metallurgy, ntau cov hlau siv. Lawv cov yam ntxwv, nrog rau ntau yam ntawm nomenclature, yog qhov loj heev. Txawm li cas los xij, nyob rau hauv kev lag luam sib txawv tseem muaj ntau qib thiab nrov ntawm cov khoom siv no, uas yog siv rau cov kev xav tau tshwj xeeb.

Piv txwv li, cov yam ntxwv ntawm cov hlau 65x13 qhia tias nws siv los ua cov khoom siv rau kev tsim cov riam zoo heev. Vim li cas peb thiaj li categorical? Koj tuaj yeem nyeem tsab xov xwm no kom paub.

Steel. Stainless hlau specifications

Simplistically, steel yog ib qho hlau alloy ntawm hlau thiab carbon. Cov pa roj carbon ntau - cam khwb cia hlau, me ntsis - tin. Lub xeev "middle" tuaj yeem hu ua hlau. Nws ntau hom yog txiav txim siab tsis tsuas yog thiab tsis ntau npaum li qhov sib piv ntawm hlau thiab carbon, tab sis los ntawm alloying nrog ntau yam additives thiab impurities uas muab cov hlau sib txawv zog.

Cov khoom ntawm alloys nyob ntawm ob qho tib si ntawm cov khoom siv tshuaj lom neeg uas yog ib feem ntawm lawv cov muaj pes tsawg leeg thiab ntawm cov txheej txheem kev tsim khoom. Qee lub sij hawm steel yog ua los ntawm cov khoom sib xyaw, thaum nws muaj ob peb txheej ntawm cov qib sib txawv, lossis Damascus, thaum muaj ob peb txheej hauv cov khoom.pua pua txheej (ib hom). Cov khoom yuav muaj cov khoom nram qab no ntxiv:

• Yog tias tag nrho cov nyiaj ntxiv tsis pub dhau 1.5%, ces peb tab tom tham txog kev hloov kho uas pab txhim kho cov khoom siv hluav taws xob, lub cev thiab tshuaj lom neeg ntawm cov khoom siv no. Ntau tshaj 1.5% - alloying additives uas muab steel tsis kam rau corrosion.
• Carbon. Cov khoom no, raws li peb tau hais, muaj nyob rau hauv txhua hom alloys, muab lawv rigidity thiab lub zog. Ntau dhau ntawm nws hloov steel rau hauv cam khwb cia hlau.

Cov yam ntxwv luv luv ntawm riam steels

Feem ntau, ntxiv rau cov hlau, lawv ib txwm muaj cov pa roj carbon thiab chromium. Nco ntsoov tias cov pa roj carbon hauv cov hlau rau riam tsis tuaj yeem tsawg dua 0.5%. Cov kws tshaj lij ntseeg tias cov ntsiab lus zoo tshaj plaws yog 1%. Cov hlau uas twb muaj 1.25% carbon ua nyuaj heev, tab sis nkig heev. Yog tias xav tau los tsim cov khoom siv zoo li no, ces vanadium thiab molybdenum suav nrog hauv nws cov muaj pes tsawg leeg.

Txawm li cas los xij, tseem muaj cov hlau tsis muaj zog, uas feem ntau muaj 1.5-2% carbon (txog 4% hauv qee kis). Lawv lub zog thiab yoog raws yog vim muaj cov cuab yeej tshwj xeeb ntawm forging thiab hardening.

Main alloying Cheebtsam

Chrome. Qhov no additive yog tsim nyog los muab cov khoom tsis kam mus hnav, thiab pab kom nws hardened. Tau kawg, nws yog chromium uas ua rau cov hlau tsis muaj tseeb. Tab sis pawg no suav nrog cov khoom siv nkaus xwb, uas muaj tsawg kawg yog 13%qhov no additive. Nyob rau hauv kev ncaj ncees, nws yuav tsum tau muab sau tseg hais tias yuav luag txhua steel undergoes corrosion: nws tag nrho yog nyob ntawm qhov kev ua hauj lwm tej yam kev mob thiab lub xub ntiag / tsis muaj kev saib xyuas rau cov khoom.

Manganese. Nws muab cov khoom graininess thiab ib tug tshwj xeeb kev ntxhib los mos, uas ua rau kom ib tug ntse nce nyob rau hauv lub zog yam ntxwv ntawm cov hniav, raws li zoo raws li nws rigidity. Muaj lub tswv yim ntawm "tua hlau", uas yog siv rau cov alloys uas tau txhim kho los ntawm kev ntxiv manganese. Nco ntsoov tias cov yam ntxwv ntawm cov hlau 65x13 (rigidity, txheeb ze hardness) yog vim muaj cov khoom siv tshwj xeeb no.

Molybdenum. Ib qho tseem ceeb heev, raws li nws tiv thaiv qhov fragility thiab fragility ntawm cov hniav, cov khoom siv rau cov khoom uas muaj cov pa roj carbon ntau dhau. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov hlau tsis muaj zog muaj tsawg kawg yog 1% molybdenum nyob rau hauv lawv cov muaj pes tsawg leeg, vim qhov no hom ntawm hardening yuav ua tau tag nrho. Ib txhia ntseeg hais tias nws yog qhov no additive uas muab cov alloy toughness thiab hardness.

Nickel. Ua ntej, nws ua hauj lwm rau impart viscosity rau cov hlau. Thib ob, nws kuj yog ib qho khoom siv ntxiv uas tiv thaiv hlau los ntawm corrosion. Feem ntau, kev sib xyaw ua ke ntawm cov khoom no zoo ib yam li molybdenum.

Silicon. Oddly txaus, tab sis nws yog siv los muab cov hniav ntawm ib tug riam elasticity. Hauv qee qhov kev hwm, nws cov khoom zoo ib yam li cov manganese.

Tungsten. Tsis tshua muaj neeg nyiam nrog high-end riam tsim, raws li nws yog siv los ua kom muaj zog hnav tsis kam ntawm cov khoom. Nws kuj muab steel tshwj xeeb hardness thiabresistant rau txawm tias kub heev. Thaum tungsten yog ua ke nrog molybdenum los yog chromium, cov khoom ua "ceev txiav". Ib qho me me digression: tungsten, npib tsib xee thiab molybdenum yog cov khoom siv tseem ceeb tsis yog hauv kev tsim cov riam hlau, tab sis kuj tseem nyob rau hauv kev tsim cov cuab yeej tank. Yog tsis muaj cov ntsiab lus no, nws tsis tuaj yeem ua tau zoo heev.

Vanadium. Zoo li ntau yam khoom siv saum toj no, nws muab steel hardness thiab lub zog. Nws yog ib qho tseem ceeb heev nyob rau hauv kev tsim cov nplua-grained alloys. Nws yog siv tsis tau tsuas yog rau kev tsim cov riam steels, tab sis kuj rau zus tau tej cov tib tank armor.

Qee tus ntseeg tias nitrogen yuav tsum tau muab cais ua ib qho ntxiv, tab sis qhov kev pom no tsis raug: qhov tseeb yog tias nws nkag mus rau cov hlau los ntawm huab cua, thiab nws tsis muaj kev cuam tshuam rau nws cov yam ntxwv hauv qhov tsawg tshaj plaws..

Ballast

Nitrogen, zoo li qee qhov lwm yam, yeej ib txwm muaj nyob hauv cov hlau. Cov ntsiab lus no hu ua ballast. Txawm li cas los xij, qee zaus lawv tseem muaj lub hom phiaj ntxiv rau qhov muaj pes tsawg leeg ntawm cov hlau, vim qee qhov lawv tuaj yeem txhim kho nws cov kev ua tau zoo. Ib txhia (xws li sulfur thiab phosphorus, piv txwv li) yuav tsum tsis txhob muaj nyob rau hauv tag nrho cov alloy: lawv cov ntsiab lus raug txwv los ntawm ntau tus qauv.

Vim li cas peb thiaj pleev xim rau txhua qhov no? Qhov tshaj plaws yog tias koj yuav tsum paub meej txog cov yam ntxwv dav dav ntawm riam steels, vim tias lawv muaj ntau yam tshwj xeeb, tsis muaj ntau yam zoo li, piv txwv li, cov alloys siv los ua boilers lossis lwm yam zoo li ntawd. Yog li, qee zaum, qib steel yog 65x13, khoomuas yuav tau piav qhia hauv qab no, vim yog cov ntsiab lus siab ntawm phosphorus thiab sulfur ua rau tsis tsim nyog rau kev tsim riam.

Yuav ua li cas yog cov hlau zoo tshaj plaws rau kev tsim riam?

Yog li lub hom phiaj twg yog qhov zoo tshaj rau kev ua riam? Cov lus nug yog provocative heev, vim muaj ntau txhiab lo lus teb rau nws thiab tsis muaj kev pom zoo (thiab yuav tsis muaj). Ntau yam nyob ntawm txoj kev hardening thiab xov. Txawm tias cov hlau zoo heev tuaj yeem hloov mus rau hauv ib daim ntawm slag los ntawm hardening nws tsis raug. Cov kws tshaj lij ntseeg tias cov riam ua raws li cov txheej txheem sib xyaw yog qhov tsim nyog rau feem ntau cov xwm txheej: nrog cov tawv tawv "cheeks" thiab cov tub ntxhais hlau me me.

Txawm li cas los xij, qhov no yog tag nrho cov lus, vim peb nyiam cov khoom lag luam. Niaj hnub no peb yuav xav txog steel 65x13, txij li 97% ntawm cov neeg mob nws yog siv los ntawm domestic riam manufacturers.

cov ntaub ntawv dav dav

Qhov no yog qhov feem ntau thiab nrov hauv tsev hlau tsim nyog rau kev tsim cov riam. Tsab ntawv "X" nyob nruab nrab ntawm lub npe qhia tias cov khoom muaj chromium, uas ua rau nws tiv taus corrosion. Feem ntau, cov hlau no yog siv rau hauv kev tsim cov cuab yeej kho mob thiab khoom siv rau kev lag luam khoom noj. Cov riam los ntawm nws kuj dhau los ua qhov zoo heev, txawm hais tias qee tus thov tias lawv npub sai sai.

Dab tsi yog qhov tshwj xeeb ntawm qib steel 65x13? Nws ntseeg hais tias riam los ntawm nws yeej tsis xeb (yog tias koj tsis coj mus rau hauv tus account cov tshuaj phem heev.ib puag ncig). Tsis xav tsis thoob, yuav luag tag nrho cov riam hauv tsev yog tsim los ntawm cov khoom siv no. Nws yuav tsum tau muab sau tseg tias cov yam ntxwv ntawm steel 65x13 yog heev ze rau lub American hom 425mod. Thaum zoo quenched, ob cov ntaub ntawv qhia tau zoo heev.

Hardness

Coj txawv txawv raws li nws yuav zoo li, txawm tias cov neeg nyiam riam hauv tsev qee zaum txawv diametrically txog qhov hardness ntawm cov hlau no. Ib tug neeg txiav txim siab nws "mos", thaum lwm tus thov nws "siab hardness" los yog "nruab nrab" yam ntxwv. Yog li cas cov khoom hauv kev muaj tiag? Ua ntej, cia peb tham txog cov ntsiab lus dav dav.

Tag nrho lub ntiaj teb no, Rockwell units tau siv los txhais cov hardness, uas muaj feem ntau lees txais HRc. Nws yuav tsum raug sau tseg tias qhov zoo tshaj plaws rau riam yog qhov taw qhia ntawm 40 mus rau 60 units, thiab steel nrog hardness ntawm 52 mus rau 58 units yog qhov zoo tshaj plaws rau cov cuab yeej ua haujlwm. Yog tias cov chaw tsim khoom thov 60 lossis ntau dua Hrc, koj yuav tsum nyob ntawm koj tus neeg saib xyuas: qhov no yog cov khoom lag luam ntxiv, lossis kev dag ntxias ntawm tus neeg yuav khoom.

Yog li cov yam ntxwv ntawm steel 65x13 yog dab tsi? Cov kws tshaj lij hais tias nrog kev ua kom zoo, nws qhov hardness yog 56-59 HRC. Tsis muaj qhov tsw ntawm softness ntawm no. Yog li qhov twg yog cov dab neeg tuaj ntawm qhov no steel yog mos thiab hnav sai sai? Nws yooj yim.

Lub ntsiab lus ntawm no yog nyob rau hauv banal kab lis kev cai ntawm ntau lawm. Nws feem ntau tshwm sim tias unscrupulous manufacturers feem ntau tsis them nyiaj ntau rau hardening thiab annealing. Tsis tas li ntawd, nws kuj tshwm sim tias steel 65x13 feem ntautsis siv, tab sis lub hom 20x13 ua xwb. Nws quenching hardness tsuas yog 45-48 units. Qhov no yog li cas cov lus dab neeg hais txog "softness" ntawm cov hlau tshwm, tus yam ntxwv tiag tiag uas yog 56-59 HRC Rockwell units!

Ib lo lus, cia peb kaw lub ncauj lus. Ib zaug thiab rau tag nrho - steel 65x13 (kev tshuaj xyuas ntawm cov riam uas peb yuav xav txog hauv qab no) yog pheej yig heev thiab ntau, tab sis tib lub sij hawm nyuaj (txawm tias tsis zoo heev). Tseem ceeb! Nws yog ib qho tsim nyog xav tias nws tsis tsim nyog ua kom sov cov khoom no rau qhov nyuaj ntawm ntau dua 57 Roxwell units hauv tsev, vim tias cov hniav zoo li no tseem tuaj yeem pib tawg hauv qab loads.

Lwm cov txiaj ntsig

Kev ua haujlwm ntawm cov hniav zoo li no tsis yooj yim rau chipping txawm tias siv hnyav, thiab riam yuav tuav ob qho tib si khoov thiab tshuab zoo. Vim tias tsis muaj cov khoom siv zoo alloying additives hauv cov hlau, cov hniav yuav npub sai sai, tab sis nws tseem tuaj yeem ua kom nrawm nrawm. Tau kawg, vim tib yam tsis muaj additives, tribological cov khoom ntawm qib steel no tsis zoo heev, tab sis lawv zoo dua li cov qib muag muag tiag tiag.

Tab sis kev paub txog cov neeg ncig tebchaws thiab tsuas yog cov neeg nyiam riam tham txog lwm qhov kom zoo dua ntawm cov hlau no thiab riam ua los ntawm nws. Txij li thaum muaj kev xyaum tsis muaj alloying additives nyob rau hauv muaj pes tsawg leeg ntawm cov khoom no uas yuav ua rau kom muaj zog (ntxiv rau qhov no hauv qab no), lub geometric configuration ntawm riam yuav ua tau kiag li txhua yam. Qhov no 65x13 (kev tshuaj xyuas zoo ib yam) muab piv nrog cov qib "kev tshaj lij" steel, uas qhov no yuav tsis ua haujlwm.

Tshuaj muaj pes tsawg leeg ntawm steel

Nco ntsoov qhov peb tau tham txog thaum pib ntawm tsab xov xwm? Peb tau tham txog ntau yam additives uas tuaj yeem muaj nyob hauv cov khoom siv riam. Steel 65x13 yog dab tsi? Kev tshuaj xyuas qhia tias cov khoom siv no tsis yog rau cov neeg tseem ceeb, thiab muaj cov lus piav qhia yooj yim rau qhov no. Yuav kom nkag siab yooj yim, cia li saib cov lus hauv qab no.

Carbon	Chrome	Manganese	YMolybdenum	Nickel	Silicon	Sulfur	phosphorus	Selenium
0, 65	13	1	0, 75		1	0, 03	0, 04	0, 75

Qhov ntawd yog qhov ua rau 65x13 steel sib txawv. Cov yam ntxwv (kev tshuaj xyuas ncaj qha nyob ntawm lawv) qhia tias ntawm tag nrho cov alloying additives nyob rau hauv cov ntaub ntawv no, tsuas yog chromium muaj nyob rau hauv txaus kom muaj nuj nqis. Qhov no muab kev tiv thaiv corrosion zoo heev. Qhov kev puas tsuaj muaj zog heev thiab qhov xav tau kom nrawm nrawm yog vim tsis muaj cov khoom tshwj xeeb ntxiv.

Qhov tseem ceeb! Cov lus qhia tau hais tias nyob rau hauv hom 65x13 (kev tshuaj xyuas uas peb tab tom txiav txim siab) muaj me ntsis sulfur thiab phosphorus. Tab sis! Lub khw txee muaj tag nrho cov khoom siv hauv Suav teb uas yog tsim los ntawm cov hlau no, uas twb muaj ntau tshaj 0.06% sulfur thiab phosphorus. Qhov no yog qhov phem heev, txij li qhov hardness ntawm 65x13 ntxiv txhim kho qhov tsis zootshwm sim los ntawm cov khib nyiab impurities.

Ua ntej tshaj plaws, cov Suav twb nquag tshaj riam phom. Raws li, qhov no ua rau chipping ntawm cov hniav. Qhov thib ob, xws li cov ntsiab lus siab ntawm cov teeb meem tsis zoo no ua rau muaj kev pheej hmoo ntawm kev mob khaub thuas tawg ntawm riam txawm nyob rau hauv nruab nrab loads. Los ntawm txoj kev, feem coob ntawm cov kev tshuaj xyuas tsis zoo nyob ntawm qhov nuance no.

Nyob rau hauv ib lo lus, peb ib zaug piav qhia txog qee qhov kev tawm tsam uas 65x13 steel raug (cov yam ntxwv). tiag tiag! Hmoov tsis zoo, ntau tus neeg ncig tebchaws uas tsis paub txog, cov neeg nuv ntses thiab cov neeg yos hav zoov tsis nco qab txog cov chaw tsim khoom, nyiam ua phem rau cov hniav tawg ntawm cov qib steel nws tus kheej, txawm hais tias nws tsis muaj dab tsi ua nrog rau qhov no.

riam tshuaj xyuas

Raws li koj tau pom, muaj ntau cov kev xav txog riam ua los ntawm cov hlau no. Thiab muaj ntau qhov kev tshuaj xyuas zoo thiab tsis zoo. Peb tau tshuaj xyuas cov laj thawj rau ob qho tib si hauv qee qhov nthuav dav saum toj no, thiab yog li peb yuav tsis nyob ntawm cov ntsiab lus dav dav. Wb tham txog ib tug riam uas ua los ntawm cov hlau no, uas yog tshwj xeeb tshaj yog muaj nyob rau hauv domestic nuv ntses, nceb pickers thiab yos hav zoov.

Txiv

Cov yam ntxwv dav dav muaj raws li hauv qab no:

• tag nrho ntev yog 23.5 cm.
• Qhov ntev ntawm cov hniav nws tus kheej yog 11.5 centimeters.
• Blade dav yog 28mm.
• Hniav thickness - 2.8 mm.

Cov riam yog nruab nrog tus kov uas tuab (3.3 cm), uas haum rau hauv tes thiab tsis plam, txawm tias tus neeg tawm hws. Lwm cov specifications txawv ntawm cov chaw tsim khoom rau cov chaw tsim khoom. Yog li, qee zaum, cov hniav muaj qhov etching nyob rau hauv daim ntawv ntawm dais, thaum lwm tus neeg tsim khoom tsis xyaum qhov no.

Raws li txoj cai, tsis muaj tus neeg saib xyuas ntawm cov hniav, tab sis ntau tus neeg tsim khoom kuj tseem hais txog qhov muaj peev xwm ntawm nws qhov kev teeb tsa (txawm yog cov hlau muaj txiaj ntsig). Nyob rau hauv txhua rooj plaub, tus kov yog ua los ntawm walnut, tab sis txoj kev nws txuas yog txawv (ib txwm riveting feem ntau pom).

Txawm li cas los xij, peb tsis txaus siab rau qhov no. Yog vim li cas 65x13 "Bear" riam yog nthuav rau cov neeg siv khoom, cov neeg uas twb tau yuav khoom hais txog nws li cas? Ua ntej, lawv nyiam tus nqi: los ntawm 1350 rubles nyob rau hauv "qhov yooj yim configuration", tsis muaj frills thiab precious hlau nyob rau hauv lub tiav. Rau qhov nyiaj no, txiav txim los ntawm kev tshuaj xyuas, koj tau txais ib rab riam zoo rau kev ua ub no sab nraum zoov, uas nyob rau hauv lub tshav pob tuaj yeem sharpened yuav luag "txog pebble."

Txij li qhov ntev ntawm cov hniav yog nyob rau hauv cov kev cai ntawm tub ceev xwm, "Bear" tsis yog riam phom melee. Ntau tus neeg nyiam qhov yooj yim, tsis muaj cov kab ntse thiab cov kab sib txuas, cov geometry ntawm qhov txiav. Cov riam yog yooj yim rau tu. Thaum muas, nws yog ib qho tseem ceeb uas yuav tau them sai sai rau seb ib qho chaw tsim tshuaj paus muaj stinted ntawm ib txwm kua roj vanish rau tus kov. Judging los ntawm kev txheeb xyuas, lawv feem ntau txuag ntawm qhov no. Tsis tas li ntawd, peb xav kom xaiv tus qauv nrog tus neeg saib xyuas: qee tus neeg tsim khoom muaj tus kov uas tsis zoo li qub, thiab yog li ntawd ib txhais tes smeared nrog cov ntshav lossis roj tuaj yeem plam mus rau qhov txiav.

rau ib yamVim li no, peb pom zoo kom yuav "Bear" nrog ib tug birch bark kov, raws li txhais tes xyaum tsis plam nws.

Tug

Lwm tus tswv cuab ntawm riam "zoo". Tsis zoo li yav dhau los ntau yam, nws yog officially txiav. Raws li nyob rau hauv rooj plaub dhau los, tus qauv tuaj yeem siv rau cov hniav. Cov npe ntawm cov ntoo tuaj yeem yog qhov dav dua: los ntawm tib lub txiv ntoo mus rau wenge thiab lwm hom zoo nkauj. Tiger riam nws tus kheej 65x13 muaj cov yam ntxwv hauv qab no:

• tag nrho ntev yog 27 centimeters.
• Blade - 14.5 cm.
• Saib qhov dav ntawm cov hniav, uas yog 42 hli.
• Comes with a tawv sheath.

Raws li koj tau pom, qhov ntev ntawm rab riam no loj dua li cov Xyooj. Tias yog vim li cas nws yog qhov tshwj xeeb tshaj yog nrov nrog cov neeg nuv ntses thiab cov neeg yos hav zoov uas nyiam ntev forays mus rau hauv hav zoov: txiav txim los ntawm kev txheeb xyuas, cov neeg txaus siab los ntawm cov hniav ntev, uas yooj yim rau kev tua tsiaj. Zoo li tag nrho lwm cov riam ua los ntawm cov hlau 65x13, nws dulls kuj nrawm nrog kev siv hnyav, tab sis sharpens sai li sai tau. Nyob rau tib lub sijhawm, zoo li yav dhau los zoo, feem ntau tuaj yeem tau txais los ntawm cov khoom siv yooj yim tshaj plaws.

Qee zaum, txhawm rau nyiam "aesthetes", cov tuam txhab tsim cov khoom sib txawv nrog rab riam no. Piv txwv li, koj tuaj yeem ua tau raws li "Tiger" coated nrog titanium thiab tungsten sputtering, thiab yuav luag txhua lub tuam txhab muab cov hniav gilded. Tab sis tus nqi tsim nyog ntawm cov riam zoo li no yog ze rauzero.

Cov neeg siv kev paub dhau los hais tias kev tshuaj tsuag (raws li kev siv tiag tiag) yuav hnav thiab nti tawm ib yam. Yog li ntawd, riam yuav zoo li panda: kev hloov ntawm tag nrho thiab tev ntu ntawm cov hniav tsis zoo nkauj heev. Tsis tas li ntawd, tus nqi ntawm cov riam zoo li no yog qhov tsim nyog: yog tias ib txwm "Tiger" raug nqi nyob ib ncig ntawm 1800 rubles, tom qab ntawd cov kev xaiv "ua kom zoo", nws tshwm sim, twb tau muag rau 10 txhiab, lossis ntau dua.

Los ntawm txoj kev, hais txog cov tuam ntxhab. Leej twg tshwj xeeb tshaj yog "ua tiav" hauv steel 65x13? Kizlyar yog cov chaw tsim khoom tshwj xeeb zoo. Yog li hais, "ntau zaus" raws li cov neeg yuav khoom. Cov neeg nyiam riam uas muaj kev paub hais tias nws yog Kizlyarovsk "Tigers" thiab "Bears" uas txawv los ntawm qhov zoo tshaj plaws ntawm tus nqi thiab zoo.

Dab tsi ntxiv 65x13 steel riam muaj? Kev tshuaj xyuas ntawm cov qauv twg yog qhov zoo tshaj plaws?

Hnub

Tus qauv no, raws li lub npe qhia, yog tsom rau cov neeg nyiam yos hav zoov. Cov riam muaj ib tug ncaj, me ntsis ntxhib duab. Zoo heev rau skinning thiab butchering medium-qhov loj qhov kev ua si. Cov yam ntxwv tseem ceeb yog raws li hauv qab no:

• tag nrho ntev yog 25.8 centimeters.
• Qhov ntev ntawm cov hniav yog 13.6 centimeters.
• Qhov dav ntawm rab riam sib txawv, nyob ntawm qhov chaw tsim khoom, los ntawm 4.2 txog 4.6 centimeters.
• Hniav thickness - 3.0 mm.

Zoo li lwm yam, nws tuaj yeem tsim kho kom zoo nkauj, thaum cov hlau muaj txiaj ntsig thiab cov ntoo muaj txiaj ntsig tau siv los kho kom zoo nkauj. Txawm li cas los xij,rab riam zoo tib yam "Hunter" 65x13 tsis txawv ntawm "cov neeg tseem ceeb" ntau yam (tshwj tsis yog tus nqi, tau kawg). Thiab ntau yam ib txwm raug nqi txog ib thiab ib nrab txhiab rubles.

Dab tsi nyiam cov neeg yuav khoom hauv rab riam no? Ua ntej, kev tshuaj xyuas qhia txog qhov zoo nkauj ntxim nyiam. Qhov thib ob, cov neeg yuav khoom txaus siab los ntawm geometry ntawm cov hniav, uas yog qhov zoo tagnrho rau kev yos hav zoov. Puas muaj lwm yam 65x13 riam tsim nyog ntawm tus kws tshaj lij? Muaj, tau kawg.

Vityaz

Tus neeg sawv cev tshaj plaws ntawm txhua rab riam tau tshuaj xyuas. Nov yog nws cov yam ntxwv tseem ceeb:

• Txhua qhov ntev - 31.5 centimeters.
• Qhov ntev ntawm cov hniav yog 19.5 centimeters.
• Blade dav - 32 mm.
• riam thickness - 4.5 mm.

Cov khoom, ib yam li lwm yam, yog hlau 65x13. Yam ntxwv: riam "Vityaz", raws li peb twb pom, muaj ib tug elegant, sophisticated tsos. Lub logo ntawm cov chaw tsim khoom tshwj xeeb yog etched hauv kub ntawm cov hniav ntev tapering mus rau hauv paus. Feem ntau, nyob rau hauv tsos, riam yog heev zoo li ib tug dagger los yog ib tug Roman gladius.

Cov neeg siv khoom nco ntsoov tias nws yuav tsum tsis txhob siv rau hauv thaj chaw, vim tias qhov zoo nkauj zoo nkauj tuaj yeem raug kev txom nyem los ntawm ib puag ncig hnyav. Tsis tas li ntawd, tus nqi kwv yees li 10 txhiab rubles tsis pab rau kev siv Vityaz rau txiav ntses lossis nqaij, tsis hais txog "kev yos hav zoov ntsiag to" rau nceb. Tab sis qhov no yog ib qho khoom plig zoo rau cov neeg paub.

Qhov no yog riam steel txawv li cas6 5x13. Raws li koj tuaj yeem pom, ntawm tus nqi qis, nws muaj cov yam ntxwv zoo, uas ua rau nws tuaj yeem ua haujlwm zoo heev los ntawm cov khoom siv no tsis xeb, tsis tawg, thiab tuaj yeem ua kom zoo nrog yuav luag txhua qhov bar. Qhov no ua kom lawv cov kev faib tawm thoob plaws hauv cov neeg nuv ntses thiab cov neeg yos hav zoov.