Thaum kev tsim kho lossis kho dua tshiab, ntau yam khoom siv sib txawv. Ib qho ntawm qhov txawv tshaj plaws ntawm lawv tuaj yeem hu ua daim cartridge tsim, uas nyob rau hauv qee qhov chaw hu ua kev sib dhos, kev lag luam lossis kev tsim kho-kev sib dhos.
Cov ntaub ntawv dav dav txog kev lag luam cartridges
Cov ntawv tsim kho yog qhov khoob. Nws yog siv nyob rau hauv ib tug xov tooj ntawm mounting piston phom rau tsav dowels mus rau hauv ntom (hlau, pob zeb, cib) nto. Kev tsim kho cartridge feem ntau yog siv los kho kev ua haujlwm ntawm cov khoom siv hauv ntau yam lag luam. Nws yog ib lub tes tsho ntawm ib qho me me nrog lub hau dov. Kev tsim kho cartridge muaj ib qho igniter primer thiab nruab nrog me me ntawm cov hmoov tsis muaj pa taws uas tsis muaj cov hlau hnyav (mercury, antimony, lead). Ntawm kev muag khoom feem ntau yog lub tes tsho nrog ib lub npoo uas muaj cov tshuaj ntsiav muaj pes tsawg leeg. Lawv ua haujlwm ntawm lub hauv paus ntsiab lus ntawm rimfire tom qab lub striker hits ntug ntawm flange. Qhov cuam tshuam muaj pes tsawg leeg ntawm lub tes tsho yog tuav los ntawm wad ua los ntawm ntxeem tau cov hmoov phom. Tom qab kev cuam tshuam ntawm tus ntaus, tag nrho cov ntsiab lus ntawm lub tes tsho ignites sharply, tso lub zog, nrog kev pab los ntawm cov dowels yog clogged. Qee qhov kev lag luam cartridges ua raws li lub hauv paus ntsiab lus ntawm qhov hluav taws kub zoo li "Boxer" lossis "Berdan".
Nyob rau hauv tag nrho PC-84 kev tsim kho thiab sib dhos rab yaj phom, 2 hom phom tsis sib dhos tau siv. Ib tug ntawm lawv muaj ib tug caliber ntawm 6.8 hli thiab cim nrog lub code "D" (ntev; 6.8x18 mm). Lwm qhov yog xaiv los ntawm tsab ntawv "K" (luv luv; 6.8x11 mm). Yav dhau los, lwm cov cartridges nrog tsab ntawv "D" tuaj yeem pom ntawm muag - 22 hli ntev, thiab nrog lub cim "K" - 15 hli.
Txhua cov ntawv ntim khoom lag luam nrog tus lej "D" thiab "K" muab faib los ntawm cov lej nyob ntawm tus nqi ntawm cov hmoov nplej hauv lawv. Vim lawv cov ntsiab lus ntau, lawv muaj lub zog sib txawv. Lub cartridge ntawm txhua tus naj npawb thiab cipher muaj nws cov xim sib txawv, uas yog siv rau nws cov lus dov. Yog li, raws li qhov tshwj xeeb tam sim no, pawg hauv qab no tau muab faib:
• Index - K1 (dawb); qhov hnyav - 0.2 g; zog efficiency - 548 J.
• K2 (daj); yog '0,22 g; 603 AWV 13
• K3 (xiav); 0,25 g; 683 AWV 13
• K4 (liab); yog '0,29 g; 795 AWV 13
• D1 (dawb); yog '0,31 g; 874 AWV 13
• D2(daj); yog '0,34 g; 928 AWV 13
• D3 (xiav); yog '0,38 g; 1037 AWV 13
• D4 (liab); yog '0,43 g; 1174 J.
MPU tsim cartridge
Ntxiv rau cov mos txwv saum toj no, muajcartridges ntawm MPU tsev neeg (kev sib ntaus sib tua hauv nruab nrab), tsim los ntawm lub tes tsho, compressed rau hauv lub hnub qub. Lawv muaj zog ntau dua thiab siv rau hauv cov cuab yeej siv hauv kev lag luam (forging presses), ua nyob rau hauv Tula. Muab nyob rau hauv pob ntawm 1 txhiab daim. Calibre siv cartridge MPU - 5,45 mm. Lawv tuaj nyob rau hauv 3 xim:
• MPU-1 index (dawb); hnyav hnyav - 0.6 g; zog efficiency - 1644 J.
• MPU-2 (ntsuab); yog '0,8 g; 2192 AWV 13
• MPU-3 (daj); 1,0 g yog '; 2720 J.
Lwm cov mos txwv kuj siv txawv teb chaws. Kev tsim cov cartridges ntawm 5x16 mm caliber yog dov thiab recompressed cartridges. Lawv tuaj yeem siv rau hauv PPM mounting phom. Thaum ua haujlwm nrog cov ntaub ntawv zoo li no, nws yuav tsum nco ntsoov tias lawv txhua tus raug mob thiab tawg. Lawv yuav tsum tsis txhob raug kev poob siab, kub lossis kev sib txhuam.
