Waa maxay bambooyin fosfooraska? bambooyinka fosfooraska - cawaaqib. bambooyinka phosphoric Action

Iyadoo horumarinta technology duulimaadyada, waxa loo isticmaalaa dagaal, loo baahan yahay rasaas, awood ku hawlanaa ciidamada dusha cadowga in aag aad u ballaaran. bambooyinka gubta ahaayeen ka hor ee dagaalkii koowaad ee aduunka. Waxay ahaayeen qalab heer hoose ah, oo ka kooban taangiga la shito iyo fiyuuska ama latago, taas oo u adeegi jireen sida saldhig u ah kaydadka qoriga caadiga ah.

In ka 30meeyada ee qarnigii la soo dhaafay ayaa loo isticmaalaa duqeeyaan waxa loogu yeero kubadaha phosphate. iyaga Buuxinta u adeegeen fosfooraska jaalaha ah ee foomka of dhagaxyada ah ee size 15-20 mm. By hoos kubada sida ay u gubta, laakiin u dhaw in ay dhulka ku gubanaya qayb qolof propaliv fosfooraska kala firdhiyey by daboolaya aag weyn roob dabka. Waxa loo adeegsaday sida hab sputtering dhigay kaabsal dabka taangiyada gaarka ah ee diyaaradaha ee sare u hooseeya.

Intii lagu guda jiray dagaalkii labaad ee adduunka, Dadka ugu horeysay ogaaday in sida bam phosphoric qaab kuwaas oo waxaa ka jira maanta. Waxay ahayd weel leh kubadaha fosfooraska, oo miisaankeedu yahay 100 ilaa 300 garaam, miisaanka a total of ilaa hal ton ka buuxsamay. hubka noocan oo kale ah ayaa hoos uga soo height ah oo ku saabsan 2 km oo ku qarxay 300 mitir dhulka ka. Maalmahan fosfooraska qolofka qarxa oo ku saleysan oo ka mid ah ciidammadii ugu xooga badan adduunka ugu mashquulin qayb ka mid ah la taaban karo oo rasaas ah oo dhan loo isticmaalo bamka.

fosfooraska cad

oo dhan alaabta guban loo adeegsaday rasaas hawadda ka mid ah, fosfooraska cad meel gaar ah. Tan waxa u sabab hantida kiimikada gaar ah, ugu horrayn la heerkulka sari gaaro 800-1000 degrees Celsius. Arrin kale oo muhiim ah in awoodda walax this waxaa loo arkaa inay u guban degna xiriir la oxygen hawada. Gubasho, fosfooraska cad soo saari doonaa qiiq sun ah oo cufan, kaas oo sidoo kale keena gubasho gudaha of mareenka-mareenka iyo sumowga jidhka.

Qiyaas yar oo 0.05-0.1 g halis ah, waayo, nin. fosfooraska A cad kiimikaysan ama dhexgalka ee phosphate apatites la silica iyo coke, heerkulka a of 1600 degrees. Dusha, kolkaasuu fiiriyey oo wuxuu noqday sidii shamac oo kale, si fudud doorinaynaa iyo cut, taas oo ka dhigaysa in ay aad u sahlan tahay buuxinta rasaas kasta. Waxaa sidoo kale jira bambooyinka, iyadoo fosfooraska cad plasticized ka buuxsamay. Plasticization waxaa lagu gaarayaa by daray xal viscous of caag ah synthetic.

Noocyada dhufays cad hawadda fosfooraska

Maanta waxaa jira dhawr nooc oo ah hubka, dhaawac walax taas oo ah fosfooraska cad:

• bambooyin,
• gantaallo,
• qolofka madaafiic;
• madaafiicda,
• bambooyinka gacanta ah.

The ugu halista badan waa laba nooc ee hore ee rasaasta, sida ay leeyihiin qaraabo weyn oo lagu inta kale ee ka iman kara weerarka.

Waa maxay bam phosphoric

bambooyinka Modern fosfooraska - rasaas diyaaradaha this, oo ka kooban guryo ah, filler shidaalka sida fosfooraska cad ama isku dhafan ee dhowr mas'uul, iyo farsamo ee ay ka suuroggalaan. laba nooc Waxay waxaa loo qaybin karaa sida ay actuation habka: hawada ka dib markii saameyn ay la dushiisa. qarxiye First actuated gacanta, ku salaysan sare la doonayo iyo airspeed ee diyaaradda, dambe si toos ah qarxi dul saameyn.

guryaha ee bambooyin sida waxaa inta badan laga sameeyey shidaalka daawaha lagu magacaabo "electron", oo ka kooban magnesium iyo aluminium, kaas oo la wada gubay isku dhaf ah. Inta badan daray fosfooraska Gubtayaasha kale, tus napalm ama thermite, kaas oo si xooga u kordhiyaa heerkulka sari ee isku dar ah ee. bambooyinka phosphoric Action sida bam la napalm ka buuxsamay. Heerkulka labada walxaha sari yihiin ku dhowaad isku mid ah (800-1000 ° C), laakiin fosfooraska, iyo napalm in rasaas casriga ah heerka this ka badan 2,000 oo ^˚ pp

Ciidamada Cirka ee waxay leedahay qaar ka mid ah ciidammadooda oo bambooyinka qarxa, kuwaas oo weel gaar ah oo daraasiin bambooyin yar ka buuxsamay. Tuuray weelka waxaa gacanta ku haya nidaamka la socodka on-board oo shaaca, isagoo at height gaar ah, kaas oo u ogolaanaya dhufays ugu weyn ee ka dhacay bartilmaameedka dheeraad ah si hufan. Si aad u fahamto waxa bam phosphoric in tallaabo, waa in aad la socotaa halista ka imaanaysa qodobada ay saameeya.

arrimaha saamaynaya

Marka la isticmaalayo fosfooraska u caddaa sida walax ololi kara bambooyin hesho arrimo dhowr ah oo waxyeello:

• olol xoog leh ka sari ee isku dar ah heerkulka a ilaa 2000 C ^˚ gubasho keenaya, dhaawac cabsi badan iyo dhimasho xanuun badan,
• gaas sun ah, xanuun iyo gubasho marinka hawada madadaalo;
• oxygen gubi dalka reer codsiga, taasoo keentay in dhegto,
• lama filaan ah nafsi sababa miinshaarta.

Qarax yar Phosphoric qarxay at height saxda ah, kana xoogbadan iyagoo aag of 100-200 mitir oo laba jibbaaran, oo daboolaya oo dhan ku wareegsan dabka. Helitaanka on jidhka bini'aadamka, qayb ka mid ah slag iyo gubanaya ul fosfooraska, iyo carbonize nudaha organic. damiyaan karaa, xanibeen helaan of ogsijiin.

bambooyinka fosfooraska Gaarka ah waxaa sidoo kale loo isticmaalaa si ay u galaan cadowga, isagoo ku sugan hoyga. Preheated si 1500-2000 ^˚ C ay gubaan dar shidaalka awood hubkiisa iyo xataa dabaq la taaban karo, oo ka fiirsaneysa in heerkulka sida si dhakhso ah ku gubi oxygen hawada, fursadaha badbaadada, qarsoon dhulka hoostiisa, keydka ama hoy kale, ficil ahaan lahayn.

Waxa uu ahaa by dhimasho ceejineed boqollaal dad ah dadka Vietnamese inta lagu jiro mid ka mid ah qaraxyadii Air Force Maraykanka. Dadkani ayaa la gawrici ee dariska pre-qoday, oo aan lahayn wax fikrad ah oo ku saabsan waxa qarax phosphoric ah.

Cawaaqibka adeegsiga dhufays fosfooraska cad

Inta lagu guda jiro napalm ka sari iyo fosfooraska sii daayay mass of kiimikooyin sun hawada, ay ka mid yihiin dioxins - a awood walax sun ah haysashada kansar xoog iyo mutagenic. Ciidamada Cirka ee Maraykanka ayaa inta lagu jiro xilli Vietnam ayaa waxay si firfircoon loo isticmaalaa bambooyin napalm iyo fosfooraska. Saameynta wax soo saarka sari oo ka mid ah walxaha on jidhka bini'aadamka ah oo laga dheehan karo waqtigan. Meelaha in la kulantay duqeymo noocan oo kale ah, oo carruurta maanta ayaa ku dhasha aan caadi ahayn u daran iyo Isbedelo.

Mamnuucidda bambooyin phosphate

Saanad fosfooraska White si rasmi ah aan la xiriira hubka burburka culus geysta, laakiin isticmaalkoodu waxaa xadiday maamuuska Heshiiska Qaramada Midoobay. Qoraalkan waxa dejisa ay u isticmaalaan ujeedooyin milatari, oo mamnuucaya adeegsiga weerarrada alaabta nabad ah. Sida laga soo xigtay maamuuska, bambooyin fosfooraska waxaa ka mamnuuc ah in loo isticmaalo meelaha dadku ku badan yahay oo hareerahooda, xataa haddii ay jiraan xarumaha militariga.

xaqiiqooyinka la ogyahay ee ay dhufays fosfooraska cad in waqtigeena

Inta lagu jiro shaqo ee Cambodia ee 1980 ee qarnigii la soo dhaafay, ciidanka Vietnamese isticmaalo diyaaradaha gantaallo mortarro, oo lagu soo eedeeyay fosfooraska cad, waana baabbi'inta "Khmer Rouge". qolofka phosphorous Waxyeelo loo adeegsaday by Sirdoonka Ingiriiska sanadkii 2003 meel u dhow magaalada Basra ee dalka Ciraaq.

Sannad ka dib, ee Ciraaq, ciidamada Mareykanka waxa ay mar horeba codsatay in dagaalka ay ku bambooyin fosfooraska Fallujah. Photos saamaynta qarax aad u aragto in maqaalka. In 2006 iyo 2009, ciidanka Israel isticmaalo dhufays cad fosfooraska, inta lagu guda jiro Lubnaan dagaalkii labaad iyo Marinka Gaza intii uu Operation "tuur Lead".

Sida loo difaaco gaadhista ee fosfooraska gubanaya

Si aad u fiican naftooda ka arrimood waxyeello rasaas fosfooraska ilaaliyo, waxaa lagama maarmaan ah in ay si cad u qeexaan nooca isticmaalka qalabka sida. In the case of isticmaalaya bamka phosphorous, diyaaradaha, oo ay la socdaan hoos u duulaya ku tiilna olol iyo qiiq cad qaro weyn ama ka dib goobta qaraxa gubanaya, isla markiiba ka baxaan meelaha ay dhibaatadu saameysey, usoconaa jihada of nevetrenuyu.

Sida doonka isticmaali meel fiican la noqnoqashada oo xoog hawo lagu qasbay. Haddii goobaha sida laga yaabaa inaan laga helin, isticmaalka, guryihii, boholo, Iyo godad, baabuurta, laftiisa daboolaya hab macmalay, kaas oo noqon kara biraha ama darfaha alwaax, loox, teendhooyin, iwm, innagoo maskaxda in ay bixin doonaan oo keliya ilaalinta muddo gaaban.

Waayo, ilaalinta neefsashada waa lagama maarmaan in la isticmaalo waji filter, respirators ama maro jilicsan qooyay xal baking soda. Ka dib markii xiriir la isku dar ah gubanaya ee dharka banaanka ama maqaarka loo baahan yahay inay ku damiyaan ololkii, oo daboolaya unugyada goobta nabarka, xanibayey ka dhameeya oksajiinta. Xaaladdan oo kale ma ku qasbi karo by xoqeen ayay ololkii tan iyo meesha sari sidaas waxa lagu kordhin karaa. Ma loo oggol yahay loo demin ah iyo arjiga codsiga oo biyo ah oo xidhiidh la leh suurtagalnimada of xereen isku dar ah guban kara. Sidoo kale waa in la ogaadaa in zatushennye qayb fosfooraska cad laga yaabaa in mar kale u guban.