Koj puas tau xav txog qhov no?
Thaum peb saib cov xov xwm, peb feem ntau hnov lo lus "atomic foob pob," "hydrogen foob pob," thiab "missile." Qee zaum lawv tshwm sim ua ke, qee zaum nyias nyias.
Ntau tus neeg xav tias cov khoom no zoo ib yam li -txhua qhov loj, cov khoom tawg.
Qhov tseeb, lawv txawv kiag li.
Cia kuv muab qhov piv txwv rau koj, thiab koj yuav nkag siab.
Atomic bombs thiab hydrogen bombs zoo li "pob tawg" lawv tus kheej. Missiles yog "tsheb thauj mus los" uas nqa cov pob khoom tawg.
Ib qho yog qhov kawg uas koj xav kom detonate; lwm yam yog lub cuab tam uas xa nws mus rau lub hom phiaj. Lawv lub luag haujlwm txawv kiag li.
Iran unveils ballistic missile nrog thaj tsam ntawm 2000 kilometers. Iran: Kev muaj peev xwm tiv thaiv tau ua pov thawj ib zaug ntxiv - Dahe.cn
Cia peb pib nrog lub foob pob atomic, thawj tiam ntawm riam phom nuclear.
Lub hauv paus ntsiab lus ntawm lub foob pob atomic hu ua nuclear fission.
Yooj yim muab, nws siv cov khoom siv tshwj xeeb "tso tseg", xws li uranium-235 lossis plutonium-239. Feem ntau nws zoo, tab sis yog tias koj dheev nias nws nrog cov khoom tawg, nws cov atomic nucleus yuav sib cais, tso tawm lub zog loj.
Xav txog nws, lub zog los ntawm ib qho atom splitting yog negligible. Tab sis thaum suav tsis txheeb atoms sib cais ua ke, lub zog yuav txaus ntshai.
Qhov chaw tsim nyog tshaj plaws mus xyuas: Sichuan Mianyang Science thiab Technology Tsev khaws puav pheej, qhov chaw yug ntawm thawj atomic foob pob, heroic deeds uas yog incredibly tsiv|Cov Hluav Taws Xob|Missile|Nuclear Riam phom|Hydrogen Bomb|Exhibition Area_Sina News
Ob lub foob pob tawg los ntawm Tebchaws Meskas rau Hiroshima thiab Nagasaki xyoo 1945 yog cov foob pob tawg. Ib tug hu ua "Me Me," thiab lwm tus "Fat Man." Ob lub foob pob no ncaj qha xaus Ntiaj Teb Tsov Rog II.
Thaum lub foob pob atomic muaj zog heev, nws tau suav tias yog "kev nkag- qib" riam phom hauv tsev neeg riam phom nuclear. Nws lub hwj chim muaj qhov txwv siab tshaj vim tias yog tias muaj cov khoom siv nuclear ntau dhau, nws yuav ua tsis tau ua ntej nws txawm detonates. Yog li ntawd, cov txiaj ntsig ntawm lub foob pob atomic feem ntau capped ntawm kaum tawm txhiab tons ntawm TNT.
Image Tam sim no cia peb tham txog lub foob pob hluav taws xob, uas muaj zog dua li lub foob pob atomic.
Lub hauv paus ntsiab lus ntawm hydrogen foob pob hu ua nuclear fusion. Qhov no tseem muaj zog dua. Nws ua raws li lub hauv paus ntsiab lus ntawm lub hnub lub teeb thiab cua sov, siv qhov kub thiab txias kom "sab" ua ke cov isotopes ntawm hydrogen-deuterium thiab tritium- ua rau lawv hnyav dua atomic nuclei. Lub zog tso tawm nyob rau hauv cov txheej txheem no yog ob peb zaug ntau dua li ntawm nuclear fission.
Qhov txawv loj npaum li cas? Lub foob pob Atomic vs. hydrogen foob pob fais fab sib piv: Hydrogen foob pob tuaj yeem ua tiav qhov txiaj ntsig tsis kawg.
Txawm li cas los xij, muaj teeb meem. Hydrogen foob pob lawv tus kheej tsis tuaj yeem ignite. Lawv cov teeb meem hluav taws kub yog qhov xav tau heev, xav tau qhov kub ntawm kaum lab lab degrees Celsius. Dab tsi muab qhov kub thiab txias?
Ib lub foob pob atomic.
Yog lawm, hauv lub foob pob hluav taws xob, lub foob pob me me tau tawg ua ntej. Qhov kub thiab qhov siab uas tsim los ntawm lub foob pob hluav taws tawg tawg ua rau lub foob pob hluav taws hydrogen cov khoom siv nuclear fusion. Yog li ntawd, cov qauv ntawm lub foob pob hluav taws xob yog qhov nyuaj dua li ntawm lub foob pob atomic, thiab nws lub zog ntau dua. Lub Soviet Union ib zaug detonated lub foob pob hluav taws hu ua "Tsar Bomba," nrog cov txiaj ntsig sib npaug rau 50 megatons ntawm TNT, ntau dua 3,000 npaug ntawm Hiroshima atomic foob pob.
Yog li cas missiles siv rau? Missiles yog cov cuab yeej siv los xa cov khoom no.
Xav txog nws: ib zaug atomic thiab hydrogen foob pob tsim, koj ua li cas tso lawv rau ntawm tus yeeb ncuab?
Txoj kev ntxov tshaj plaws yog siv dav hlau. Piv txwv li, Teb Chaws Asmeskas siv B-29 foob pob hluav taws los tso lub foob pob atomic rau Hiroshima. Tab sis txoj kev no tau dhau los ua tsis muaj txiaj ntsig. Cov dav hlau qeeb qeeb, pom tau yooj yim los ntawm radar, thiab cuam tshuam los ntawm cov yeeb ncuab cov neeg tua hluav taws lossis cov foob pob hluav taws tiv thaiv, rhuav tshem ob lub dav hlau thiab lub foob pob.
Yog li tom qab ntawd, kev daws teeb meem tau tsim: siv foob pob hluav taws.
Qhov no yog missile. Lub missile nqa ib lub foob pob atomic lossis hydrogen nyob rau pem hauv ntej thiab lub cav thiab roj nyob tom qab. Koj nias lub pob, thiab nws ya tawm ntawm nws tus kheej, ua raws li ua ntej - teeb tsa txoj kev mus rau nws lub hom phiaj ntau txhiab lossis ntau txhiab mais deb, qhov twg lub taub hau poob thiab tawg.
Tag nrho cov txheej txheem yuav tsum tsis muaj kev cuam tshuam tib neeg. Nws yog ceev, raug, thiab tsis nres.
[Aerospace Systems Engineering] Basic Missile Structure - CSDN Blog
Peb lub ntsiab lus no, thaum sib xyaw ua ke, ua kom tiav riam phom zoo. Tsuas muaj lub foob pob atomic txaus los hem tib neeg; koj tsuas tuaj yeem khaws cia rau hauv. Tsuas xa missile nrog lub foob pob tsis txaus; nws lub zog puas tsuaj tsis txaus.
Missiles + Nuclear Warheads=Muaj tseeb Strategic Deterrence.
Siv peb lub teb chaws Dongfeng-41 intercontinental ballistic missile, piv txwv li. Nws zoo li "lub tsheb xa khoom." Lub tsheb thauj khoom no tuaj yeem mus deb npaum li cas? Ntau tshaj 14,000 km. Tshaj tawm los ntawm Tuam Tshoj hauv av, nws tuaj yeem ncav cuag feem ntau ntawm lub ntiaj teb. Lub "pob" nws nqa tuaj yeem yog lub foob pob hluav taws xob, thiab tsis yog ib qho xwb, tab sis ob peb - qhov no hu ua Multiple Independently Targetable Reentry Vehicle (MIRV). Lub foob pob hluav taws ya, thiab cov tub rog sib cais nruab nrab ntawm lub davhlau, ib txhij tawm tsam ntau lub hom phiaj sib txawv.
Qhov no yog vim li cas txhua tus ntshai qhov riam phom no. Vim tias nws ceev ceev, los ntawm kev xa mus rau qhov cuam tshuam li ntawm ib nrab teev; vim nws yog unstoppable, ya siab thiab ceev heev; vim nws muaj zog heev -ib lub taub hau tuaj yeem rhuav tshem lub nroog.
Yuav ua li cas technically nyuaj yog lub tsheb loj tshaj tawm uas nqa lub missile Dongfeng-41, lub teb chaws cov cuab yeej cuab tam? _ Phoenix News
Thiab qhov no ua li cas nrog kev tsim khoom siab heev?
Nws tseem ceeb heev.
Xav txog ib lub missile intercontinental ballistic uas yuav tsum tau ya tshaj 10,000 mais, nrog rau qhov kawg cuam tshuam qhov yuam kev tsis tshaj li ob peb puas meters. Cov cuab yeej technology siab npaum li cas?
Ua ntej, cia peb tham txog cov ntaub ntawv. Lub foob pob hluav taws sab nrauv yuav tsum tiv taus qhov kub thiab txias, kev kub siab, thiab kev kub ceev. Tej steel yuav tsis ua; Cov ntaub ntawv sib xyaw xws li carbon fiber thiab titanium alloys yog xav tau. Lub machining precision ntawm cov ntaub ntawv no yuav tsum nyob rau ntawm lub micrometer.
Ces muaj lub cav. Lub foob pob hluav taws lub cav foob pob hluav taws hlawv kaum tawm ntawm cov roj hauv feeb kom tsim muaj kev sib tw loj heev. Cov qauv roj, kev tsim cov chav sib xyaw, thiab cov duab nozzle yog tag nrho cov saum toj kawg nkaus -tier technologies.
Thiab ces muaj cov kev taw qhia. Lub missile paub nws qhov chaw thiab lub hom phiaj li cas thaum ya? Yav dhau los, inertial navigation tau siv; Tam sim no, BeiDou satellite navigation ua ke nrog kev taw qhia stellar yog ua haujlwm. Cov cuab yeej precision no xav tau cov qauv tsim khoom siab kawg.
Thiab lub taub hau tseem xav tau ntau dua. Lub foob pob hluav taws yuav tsum tau ua kom me me kom haum rau lub foob pob hluav taws lub taub hau. Nws tseem yuav tsum tau tiv thaiv kev vibrations ntawm kev tso tawm thiab ntau txhiab degrees Celsius ntawm re- nkag mus rau hauv huab cua. Yog tias tsis muaj kev tsim khoom siab tshaj plaws, cov khoom siv tshwj xeeb, thiab microelectronics thev naus laus zis, nws yooj yim los tsim. Yog li, muaj peev xwm tsim tau lub foob pob atomic tsis tau txhais hais tias koj tuaj yeem tsim lub foob pob hluav taws sib txuas. Ntau lub teb chaws hauv ntiaj teb tuaj yeem tsim cov foob pob atomic, tab sis tsuas yog ob lossis peb tus tuaj yeem tsim lub taub hau, mount nws rau ntawm missile, thiab raug ntaus nws ntawm qhov deb ntawm ntau tshaj 10,000 kilometers.
Tuam Tshoj Aerospace Science thiab Industry Corporation (CASIC) yog nruab nrog domestically tsim siab -kawg CNC tshuab cuab yeej muaj peev xwm tsim missile engine.
Thaum kawg, ib lo lus nug rau koj:
Qhov peb tau tham hnub no tsuas yog lub ntsis ntawm cov dej khov.
Cov lus nug tseem ceeb yog: vim li cas qee lub teb chaws txaus siab siv ntau xyoo thiab suav tsis tau nyiaj los txhim kho tag nrho peb yam ntawm no? Thiab vim li cas qee lub tebchaws, txawm hais tias muaj kev siv thev naus laus zis zoo sib xws, xaiv tsis ua?
Koj puas xav tias tej yam no yog "cov ntaub thaiv npog" lossis "nyiaj-mob tsiaj"?
