Poleva ichashazi 12 osezingeni. Inhlamvu 12 Calibre: izibuyekezo, izithombe

Ukuzingela akusoze kwakhawuka ukuheha indoda. Okuthuthukisiwe amasu, izikhali neziqhumane. Poleva ichashazi 12 osezingeni kangaka abazingeli esikhaleni post-Soviet. Ngokumelene zasemuva zezinye izihloko osezingeni yeshumi nambili ke eqhathanisa kahle izinkomba. Lokhu kusebenza ukunemba umlilo kanye nokunemba.

indaba

Inhlamvu Poleva 12 gauge sidalwe Eighties okuqala ekhulu zokugcina. amachashazi Umbhali-Ukubhoboza kwaba umklami Viktor Vladimirovich Polev. Ngesicelo yakhe, ngesikhathi Kirov ukudoba ifektri nokuzingela imishini (wavuma RosOkhotRybolovSoyuz) ukuhlolwa zazenziwa.

Aklanywa futhi akhiwe imishini Field (igama lokuqala "Victoria") has engavamile lalo. phambili ichashazi design lwakhiwe ngendlela ukuthi ukusonteka ngenakuvikeleka phakathi labadubuli isetshenzisiwe ngokuphephile uyibambe e pyzhe-isimame.

isakhiwo

Inhlamvu Poleva 12 gauge yakhelwe izibhamu, likhuluma inkinobho uhlobo - a ukushayisa isici phambili, sasondelana liner plastic. Ukuze uthuthukise ukubekwa uphawu kwabangu-emgqonyeni ngesikhathi kokudubula (obturation) futhi ndima kangcono inhlamvu lingazikhulisa yini ngaphezu isiteshi kungxenye inhloko phambili ubeke isitsha plastic (umgqomo ngemva kokuba uyashiywa ke).

Poleva ichashazi 12 osezingeni has izingxenye ezintathu.

• Inhlamvu Yenziwe i ingxubevange ngomthofu. Zikhona ongakhetha ukwenziwa zethusi nensimbi. It lesi sijame njengebhoksi Isigaxa, futhi ezansi induku itholakala. Yena elungisa kuyo liner plastic.
• Shank aka Wad isimame, wenza ephezulu ukuminyana polyethylene. Ngaphambili cylindrical ingxenye has a imbobo impumputhe ichashazi induku. Ubambo enalokho kuthambekela (ngokuvamile eziyisithupha) flight munition lidlulisele ukunyakaza ukujikeleza. Shank wenza umsebenzi we obturator (evimbela igesi ukufohla).
• I isitsha halves ezimbili, bafake igiya engxenyeni ikhanda futhi busuka emkhonweni. Isakhiwo isitsha has izici: the wangaphakathi engxenyeni engenhla senziwa Isigaxa emise. Ingxenye engezansi has a ukuqina kuncike emaphethelweni shank. Lapho projectile isuka umgqomo, isitsha ihlukaniswe yaba izingxenye ezimbili imuke kusukela inhlamvu.

izinhlobo

12 osezingeni amachashazi Poleva ngokushesha kwakuqala ukwanda phakathi abazingeli. Umbhali wadala ezimbalwa ezenezelwe indalo yakhe:

• Poleva ichashazi-2 - has a ezincane ububanzi ikhanda ingxenye, ngandlela-thile modified wad-sokuvalelisa yesivalo kanye shank;
• Poleva ichashazi-3 - libhekene flat ikhanda ingxenye nge uyize Lubanzi okuyinto kusiza ukusonteka phezu ukushayisana ngenhloso;
• Poleva ichashazi-4 - unikezwe uphondo Lubanzi (emnsalweni), inobungako 40 amagremu (esetshenziselwa ejection kwezilwane ezinkulu);
• ichashazi Esikhunjeni Esiphaphathekile-6 - entsha uma kuqhathaniswa, i-wad esikhiphekayo kusiza isinxephezelo umehluko diameters we imiphongolo izikhali osezingeni 12.

Kwimakethe kukhona nezinye amachashazi ambalwa ongakhetha Poleva, ziyadalwa onjiniyela ezahlukene.

igobolondo igiya

Isisetshenziswa izinhlamvu ichashazi Poleva bendabuko:

• encapsulated emkhonweni wathela neziqhumane;
• Inhlamvu ababebuthene ufakwa emikhonweni nge dosylka yaba luthuli;
• it is fixed emkhonweni (izincomo yomenzi - "shalashika") kucatshangelwa obuphelele ekamelweni.

Uma sleeve esifushane kuka ekamelweni 3.5 mm, kungcono ukuthi unikezele "roll".

Izici

Lapho imishini nezikhali ichashazi Poleva kudingeka ukuba banake amaphuzu alandelayo:

• Akubalulekile ukwandisa icala powder mkhulu kunezinhliziyo elicacisiwe izincomo. obturator Inamandla ukwandisa kwengcindezi emgqonyeni.
• Shona in a emikhonweni plastic sifakwe kuze kube sekupheleni, ukuze isabelo isitsha ngaphandle. Igobolondo iza a se nge "ukucindezeleka", okuyinto, kuyobe uyigcine futhi ngaphandle kweqa.
• Leli cebo evumela ukusetshenziswa emikhonweni amaningi. Vele kudingeka siqiniseke ukuthi ubude bayo ingeqi 70 mm.
• Ungakwazi zavaltsovyvat emikhonweni plastic. Iphepha kungekho okubi nakakhulu, futhi ukunemba umlilo azinamphumela.
• Kumele kube khona ukulawula ngokunemba ukufakwa esitsheni. Lokhu kuzosiza ugweme ukuvula izingxenye esisodwa noma zombili.
• Awukwazi ukusebenzisa inhlamvu, uma yokuqukethe khulula ukungena emkhonweni. Izinkomba force ezibulalayo kuzoncishiswa ngenxa obturation engaphelele. Isitsha nephepha, a se plastic kufanele lihlanganiswe 'yobunzima ".

12 osezingeni amachashazi esetshenziselwa abazingela elikhulu umdlalo. Eyokuqala bear, amaphiva, izingulube zasendle. Okuhle ibanga ezibulalayo (150 metres) iqinisekisa ukuzingela yimpumelelo. Okwamanje ukushaya ilitshe ngaphansi kwethonya sindisa phambili lwechashazi uvalwe kakhulu sicindezelwe zibe shank. aba Its ngamakhasimende kangangokuba ngisho nzima sicindezelwe kuwo.

Sebenzisa lezi zinguquko amachashazi ngokudubula ezemidlalo: ku "simi Roe" noma "Running izingulube". izinhlamvu okunjalo ofanele hhayi kuphela "turning" izibhamu, kodwa futhi semi-automatic (isib TOZ-87).

Ngebuhle nebubi

Esinokwethenjelwa futhi kunembile, kuthandwa. Ezinye izinto ukuba izici alinganayo abathengi ukukhetha Poleva amachashazi. Izibuyekezo yabazingeli ku ukunemba impi omuhle kuphela. Ngaphezu kwalokho, lapho iphuzwa ngokweqile shot lebanga 150 amamitha.

Akusiyo imfihlo ukuthi ingebe nambili-gauge, eyakhululwa Izhevsk isitshalo, eyahlukene ububanzi isiqu kusukela Tula nozakwabo. Isitsha nge amachashazi wad Poleva-6 inikeza umehluko nxephezela, akunika yona egcwele, shot namandla kakhulu. Lapho amagesi kuzo zombili izibhamu ingangqubuzani.

Zikhona izinzuzo ezintathu oyinhloko inhlamvu zasendle:

• Ayikho gaskets eyengeziwe kanye wads;
• umcibisholo-ukuma ngokuhlanganiswa wad-stabilizer inikeza indiza esitebeleni kuhlale "ikhanda" phambili;
• ichashazi ukusonteka isici ukhonza njengelungu ukuxhumana okuthembekile wad phambili.

I yokuntula komkhiqizo zihlanganisa ukungakwazi ukwenza izinhlamvu ikhaya esikhashana ngenxa izingxenye plastic kanye ezakheke eziyinkimbinkimbi. Emazingeni aphansi kuyaqina of liner plastic kulahleka, okuyinto kunciphisa ukusebenza kahle ngayo ingacaci. Ukuthwebula amachashazi Poleva kancane zikhiqize utshani eliphezulu, amahlathi aminyene futhi ezinye ehlathini. Lapho ukwaluka ichashazi, ngisho okuncane isithiyo kuka engela mkhulu kakhulu ukushaya ilitshe. Ububi mithandazo kalula ukulungiswa ngokwenza izinhlamvu ezivela material nzima - zethusi noma steel.