Biathlon Phom: Hom Thiab Nta

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Biathlon Phom: Hom Thiab Nta
Biathlon Phom: Hom Thiab Nta

Video: Biathlon Phom: Hom Thiab Nta

Video: Biathlon Phom: Hom Thiab Nta
Video: Biathlon World Cup 21-22, Race 1, Ostersund, Women 15 km (Norwegian commentary) 2024, Tej zaum
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Ntawm cov kev ua kis las lub caij ntuj no, biathlon yog zaum thib ob tsuas yog ua kev ua si hockey. Hom kis las no suav nrog kev caij ski hla teb chaws thiab kev tua. Qhov tshwm sim ntawm kev sib tw yog kev txiav txim siab loj los ntawm cov khoom siv zoo. Ib qho phom ntev biathlon yog cov cuab yeej siv thev naus laus zis, yog li cov neeg ncaws pob paub tshwj xeeb tau xaiv tshwj xeeb ntawm kev xaiv hom riam phom.

Biathlon phom: hom thiab nta
Biathlon phom: hom thiab nta

Yuav tsum tau siv cov phom ntau los txog

Cov kev cai ntawm kev ua kis las ua rau ntau txoj hauv kev xav tau ntawm cov phom ntev biathlon. Riam phom hnyav yuav tsum tsis pub tsawg tshaj 3.5 kg. Tus txheem caliber yog 5.6 hli. Kev hloov mus rau qhov ua tsis taus phom me me tau tshwm sim xyoo 1977; ua ntej ntawd, biathletes siv cov phom siv nrog cov ntsuas ntawm 7, 62 hli. Cov kev hloov pauv tau coj los ntawm qhov xav tau los ua kom muaj kev ruaj ntseg thaum tuav riam phom.

Cov lus qhia ntawm phom ntev nrog rab phom qis me me ua rau muaj qhov hloov ntawm qhov txav nrug. Cov neeg ncaws pob yuav tsum yoog tau cov kev mob tshiab. Qhov txiav kom tsawg dua txo qhov recoil thaum tua. Txawm li cas los xij, tus cawv ntawm cov cua ntawm qhov tseeb ntawm hits tau nce. Txoj kev nyab xeeb yuav tau nruj: cov phom yuav tsum tau ceev nrawm nraub qaum ntawm tus neeg ncaws pob; thaum lub sijhawm tua, lub biathlete tsis raug tso cai kom tawm ntawm cov roj hmab tshwj xeeb. Rau kev ua txhaum ntawm txoj cai nruj, kev rau txim ua raws - txog qhov tsis tsim nyog.

Los ntawm cov qauv lees txais, ib rab phom ntev biathlon yuav tsum muaj lub xov xwm 5 zaus. Kuj tseem muaj qhov chaw rau txuas ntxiv peb mos txwv ntxiv - lawv raug tso cai siv yog tias lub laub loj hloov mus ua kev txhaum, nrog rau thaum muaj kev ploj thaum caij sib tw.

Cov kis las sib tw ntawm qib siab tshaj plaws siv riam phom tshwj xeeb haum rau lawv. Txhua cov ntsiab lus ntawm cov phom ntev yog ua khoom siv rau hauv tus account lub cev nqaij daim tawv ntawm cov neeg ncaws pob. Kev saib xyuas tshwj xeeb yog them rau qhov yooj yim ntawm kev thov lub phom mus rau sab plhu. Nyob rau tib lub sijhawm, cov neeg tsim qauv yuav tsum coj mus rau hauv tus lej dav dav yuav tsum muaj riam phom los ntawm ib sab ntawm cov kev cai, vim tias ua ntej txhua qhov kev sib tw, cov kws txiav txim tshwj xeeb tau saib xyuas tag nrho cov cuab yeej ntawm biathletes.

Txawm tias feem ntau txhim khu kev qha thiab pov thawj phom tuaj yeem swb. Thaum poob, txoj siv tawv yuav tawg, qhov riam phom tuaj yeem swb thaum siv lub pob cartridge qis-zoo. Thaum kev sib tw, tus kws kis las tau hais txog qhov tseem ceeb ntawm kev nyab xeeb ntawm riam phom: biathletes txawm qhia kom poob "ua kom raug" txhawm rau txhawm rau tiv thaiv cov phom los ntawm kev puas tsuaj rau qhov siab tshaj plaws.

Biathlon phom: me ntsis keeb kwm

Niaj hnub nimno biathlon tau taug qab nws cov keeb kwm yav dhau los rau cov tub rog ncig saib tub rog uas tau nrov npe tom qab kev Tsov Rog Thoob Ntiaj Teb Zaum Kawg. Hauv cov kev sib tw no hauv Soviet Union, cov phom loj pov thawj Mosin tub rog tau siv. Tom qab ntawd, cov kws tshaj lij los ntawm Izhevsk Tshuab-Tsev Cog Khoom tsim cov qauv kev sim ntawm cov phom ntev biathlon, uas tau tis npe "Biathlon-59". Ib qho ntxiv ntawm diopter pom tau siv hauv nws. Cov riam phom tau nruab nrog siv tawv thiab tiv thaiv npog. Nyob rau lub sijhawm ntawd, cov cai tsis tau txwv qhov hnyav ntawm cov phom.

Hauv kev txhim kho txuas ntxiv ntawm kev siv phom biathlon, tus kws ntaus phom tus tsim qauv Sherstyakov coj los koom. Qhov tshwm sim ntawm nws txoj kev loj hlob yog ob hom riam phom: "Biathlon Bi-7, 62" thiab "Biathlon Bi-6, 5". Lub npe siv tus nqi ntawm lub caliber ntawm riam phom. Cov phom no tau coj cov kev ua tiav Olympic loj rau Lavxias biathletes.

Thaum xyoo 70s ntawm lub xyoo pua xeem, cov neeg ncaws pob tau txais riam phom zoo dua. Nws yog lub phom Biathlon Bi-4, tsim los siv cov npoo pob txha taub hau. Qhov nyhav ntawm cov khoom tau raug txo qis. Ib lub sijhawm luv luv tom qab, phom phom Biathlon Bi-5, yoog rau daim thij khij ntawm 5, 6 hli, tau pib ua koob.

Cov tuam txhab phom ntev Biathlon

Cov lag luam txawv teb chaws nto moo tshaj plaws ntawm cov phom ntev biathlon:

  • Anschutz (Yelemees);
  • Walter (Lub teb chaws Yelemees);
  • Sako (Finland);
  • "Staer Mannlicher" (Austria).

Qhov nrov tshaj plaws hauv ntiaj teb biathlon yog qhov riam phom Anschutz. Thaum txhim kho cov phom loj, cov neeg tsim qauv ntawm cov tuam txhab no tau nrhiav ua kom tiav raws li qhov xav tau ntawm cov kis las ntawm German pab pawg hauv tebchaws. Cov txheej txheem tseem ceeb yog recoil quab yuam thiab kev siv tau yooj yim. Nws yog qhov ruaj "Anschutz" nyob rau xyoo 70s uas tau pib hloov khoom ntawm riam phom biathlon mus rau qhov me me caliber. Qhov kev hloov pauv no tau ua biathlon qhov kev ua kis las nrov muaj rau ntau qhov kev qhia ntawm amateurs.

Cov kws ntaus phom German tsim cov qauv yooj yim rau cov phom biathlon:

  • qhov hnyav tsis yog tsawg dua 3.5 kg;
  • caliber 5, 6 hli;
  • npoo npog pob tawb.

Cov lus teb ntawm cov neeg siv phom hauv tsev tau ua sai sai. Nws yog Izhevsk Biathlon Bi-6 phom, uas tau ua tiav tag nrho cov kev cai tshiab. Riam phom no yog qhov sib txawv ntawm kev sib sib zog nqus niaj hnub ntawm cov qauv npaj ua Ural-hom.

Cov phom phom Biathlon thiab cov qauv nta

Riam phom ntawm txhua qhov chaw tsim khoom yog kwv yees li qhov qub. Qhov sib txawv tsuas yog txhawj xeeb ntawm kev tsim qauv ntawm ib leeg thiab ib txoj haujlwm.

Cov phom ntev biathlon suav nrog:

  • pob tw;
  • txaj;
  • rooj vag;
  • txhais cov tshuab;
  • pom twj;
  • cov ntawv rau cartridges.

Tus qauv tsim ntawm lub pob tw ua rau nws tuaj yeem, yog tias tsim nyog, hloov nws txoj kab ntev; lub gasket system tau npaj rau qhov no. Txhua rab phom biathlon yog nruab nrog lub xub pwg pluaj, tus qauv tsim uas tso cai rau koj tuav ruaj ntseg phom tom qab koj nraub qaum thaum taug txoj kev khiav, tab sis tsis cuam tshuam rau kev tua neeg.

Cov khoom siv phom ua rau pom kev yog diopter. Kev siv cov khoos phis ntawm qhov muag tsis tso cai.

Yuav luag txhua cov ntsiab lus ntawm cov phom ntev tuaj yeem ua kom haum thiab kho kom haum rau tus neeg ncaws pob tshwj xeeb. Koj tuaj yeem tuaj yeem hloov qhov nruab nrab ntawm qhov loj ntawm cov phom; rau lub hom phiaj no, ntsuas nyhav tshwj xeeb yog siv.

Cov phom loj thauj khoom tuaj yeem ua tiav sai heev. Rau qhov no, lub crank mechanism tau tsim, uas muaj kev ntseeg tau xauv lub thoob ris los ntawm txoj kev ntsug ntawm txoj haujlwm ntawm kev sib hloov.

Cov npog kom yooj yim tau raug tsim los tiv thaiv lub thoob npias, pom thiab pom pem hauv ntej los ntawm kev sib kis.

Riam phom neeg tsim qauv tshwj xeeb mloog tus qauv tsim ntawm tus teeb meem. Nws tau tsim kom koj tuaj yeem kho qhov siab ntawm qhov teeb meem nyob rau hauv txoj kev zoo tshaj plaws. Nws tsis tsim nyog los rho cov riam phom rau qhov kev teeb tsa no.

Txhua lub tuam txhab caj npab nthuav dav nws tus kheej rooj vag tsim. Lub Anschutz ntsia liaj qhov rooj tau ua pov thawj nws tus kheej zoo. Nws yog qhov me me hauv qhov me thiab tsis muaj lub nra. Rov qab nqa lub phom ntev yog yooj yim heev - qhov no yog ua tiav nrog kev txav ntawm ob tug ntiv tes: nrog rau qhov ntsuas, cov kis las rub lub rub tawm thiab rub cov ntsia hlau loj; kom tig rov qab, nias sab tom qab ntawm lub tshuab nrog koj tus ntiv tes xoo. Lub tshuab rho tawm thiab ejector, uas tuaj yeem ua haujlwm kom ntseeg siab nyob ntawm cov huab cua qis tshaj cua sov, ua kom yooj yim rov ntim khoom.

Cov ntawv xov xwm uas tshem tau uas muaj peev xwm ntawm 5 puag ncig yog siv los pub tus txha luam ntawv rau hauv lub thauv. Ib qho ntxiv, phom ntev yog nruab nrog ib qho cuab yeej uas tuav peb ntau dua lub voos xwm txheej. Ib daim kab xev tshwj xeeb tseem txuas nrog rau phom ntev, qhov twg muaj plaub phau ntawv xov xwm muab tso - raws li cov xov tooj ntawm cov theem kev tua ntawm feem ntau ntawm ntau hom kev sib tw.

Cov qauv tseem ceeb rau kev tua phom hauv kev ntaus pob ncaws pob no yog txoj kev nrawm ntawm kev nraub qaum phom yam tsis hloov chaw ntawm kev sib tw kis las.

Ib theem tseem ceeb hauv kev npaj ntawm riam phom biathlon yog lawv txoj kev hloov kho. Cov phom zoo yog ua tib zoo sib txuas los ntawm kev ntxiv lossis tshem cov hnyav ntawm kev hnyav. Tom qab ntawv kho lub teeb meem ua haujlwm ntawm qhovntsej thiaj tsis mob thiab nws lub dag zog. Lub pob tw mus rau sab plhu tau kho kom haum rau txhua tus biathlete: qhov tseeb ntawm tsoo lub hom phiaj ncaj qha nyob ntawm qhov no.

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