
plaastik paeludu padaarthaalu

plaastik paeludu padaartham anedi paeludu padaartham yokka mruduvaina mariyu chethitho achupettagala ghana roopam. paeludu padaarthaala injaneering rangamlo, plaastik paeludu padaarthaalanu putty paeludu padaarthaalu ledhaa blastics anie kooda pilustaaru.
plaastik paeludu padaarthaalu paeludu padaarthaala koolchivetaku pratyaekamgaa saripothayi. saadhaarana plaastik paeludu padaarthaalalo semetex mariyu sii-4 unnaayi. mottamodati plaastik paeludu padaartham 1875loe jelignite, dheenini alfred nobel kanugonnaru.
vadakam.
plaastik paeludu padaarthaalu injaneerlu, poraata injaneerlu mariyu nerasthulache addamkulu mariyu kotalanu paeludu dhvamsam cheyadaaniki pratyaekamgaa saripothayi, endukante vaatini nirmaanaatmaka sabhyulanu kattirinchadaaniki uttama aakaraalugaa sulabhamgaa roopondinchavacchu mariyu lohanni kattirinche paniki paeludu vegam mariyu saandrata ekkuvagaa untundi.
plaastik paeludu padaarthaala prarambha upayogam british saayudha vaahana raayal injaneerla (avre) yokka petard koolchiveta mortar warheadlo undedi, idhi operation overlard (dii-day) samayamlo edurkonna concreat kotalanu naasanam cheyadaaniki upayoginchabadindi. soe dwara sarafara cheyabadina nobel 808 yokka asalu upayogam aakramita airopalo german sthaavaraalu mariyu railvelanu naasanam cheyadaaniki.
ivi saadhaaranamgaa saadhaarana paeludu kosam upayoginchabadavu, endukante ivi itara padaarthaala kante gananeeyamgaa khareedainavi, ivi kooda anthe baga panicheestaayi. plaastik paeludu padaarthaala yokka saadhaarana vaanijya upayogam adhika manganese saatam ukkunu gattipadatam, idhi saadhaaranamgaa railu railu bhagalu mariyu bhoomi travvakam panimutla kosam upayoginche padaartham.
tankullo reactive kavacham rendu ukku palakala madhya sandwitch chesina plaastik paeludu padaarthaalanu upayogistundi. incoming hye explosive aakarapu chaarj anty tank roundlu bayati ukku palakanu kuttutaayi, aapai plaastik paeludu padaarthaanni paelchivaestaayi. idhi incoming round nundi vachhe saktini antaraayam kaligistundi mariyu tanknu rakshistundi.
charitra.
modati plaastik paeludu jelignite, dheenini 1875loe alfred nobel kanugonnadu. modati prapancha yuddhaaniki mundu, british paeludu padaarthaala rasayana shaastravetta oswald silberrad british mariyu yuu.ess. nitrated sugandhaalu, collodian mariyu aakseekarana akarbana lavanaalatoe kuudina "nitrols" anie piluvabade plaastik paeludu padaarthaala shreniki petentlu. patentla bhasha suuchistumdi, eee samayamlo, silberrad thana plaastik paeludu padaartham itarula kante enduku shreshtamainadi anie matrame vivaristunnanduna, "kalalo praaveenyam unnavaariki" athanu plasticity antey emito ledhaa adhi enduku prayojanakaramgaa undavachho vivarinchaalsina avasaram ledani suuchistumdi.
saralamaina plaastik paeludu padaarthaalalo okati nobel yokka paeludu namm. 808, dheenini "nobel 808" anie kooda pilustaaru (rendava prapancha yuddhamlo british saayudha dalaalalo tarachugaa "paeludu padaarthaalu 808" anie pilustaaru), dheenini rendava prapancha yuddhaaniki mundhe british company nobel chemicals limited abhivruddhi chesindi. idhi baadam yokka vilakshanhamaina vaasanatho aakupaccha plaastiks roopaanni kaligi undhi. rendava prapancha yuddham samayamlo dheenini british special operations executive (soe), aston house vadda vidhvamsaka karyakalapala kosam vistrutamgaa upayoginchaaru. idhi hesh anty tank shellalo upayoginche paeludu padaartham kooda mariyu gammon grenade roopakalpanalo idhi oka mukhyamaina amsam. swaadheenam chesukunna soe-sarafara chesina nobel 808 anedi 1944loe adolph hitlerpy viphalamaina juulai 20 kutra hatya prayatnamlo upayoginchina paeludu.
rendava prapancha yuddham samayamlo mariyu taruvaata sii, sii2, chivariki sii3 kuurpulatoe sahaa aneka kotta ardx aadhaarita paeludu padaarthaalu abhivruddhi cheyabaddaayi. ardx thoo kalisi, ivi sunnitatvaanni tagginchadaaniki mariyu kuurpunu plasticga cheyadaaniki vividha plaasticiserlanu kaligi untaayi. vaadukalo laeni padam "plaastik" yokka muulam yuu. kuu pravesapettina nobel 808 paeludu padaartham naatidi.ess. 1940loe british vaaru paeludu padaarthaala namuunaalanu yuu. ess. kuu teesukuvacchaaru.ess. tazard mission dwara appatike french nirodhakataku parachute container dwara padaveyadaaniki siddhamgaa unna soe dwara pyaak cheyabadindi mariyu anduvalla french loe "paeludu plaastik" gaa label cheyabaddaayi. dheenini ippatikee fraanslo mariyu kontamandi americanlu kooda eee paerutoe suuchistunnaaru.
rakalu.
kuurpu sii.
rendava prapancha yuddhamlo british vaaru plaastik paeludu padaarthaanni koolchiveta chaarjgaa upayoginchaaru. nirdishta paeludu padaartham, kuurpu sii, 88.3% rdx mariyu 11.7% noone laeni, paelani plasticiser. padaartham madhya plaastik, conny challani ushnogratala vadda pelusugaa mariyu adhika ushnogratala vadda jimmeegaa untundi. kuurpu sii nii kuurpu sii2 bharti chesindi, idhi 80 saatam ardx mariyu 20 saatam plasticiser misramaanni upayoginchindi. kuurpu c2 vistruta ushnograta paridhini kaligi undhi, dheenilo idhi plasticga migilipoyindi. kuurpu c2 sthaanamlo kuurpu c3 vachindi, idhi 77 saatam rdx mariyu 23 saatam paeludu plasticiser misramam. c3 prabhaavavantamgaa unnappatikee challani vaataavaranamloo chaalaa pelusugaa niroopinchabadindi mariyu c4 thoo bharti cheyabadindi. c4 yokka moodu taragatulu unnaayi, vividha mottaalalo rdx mariyu polysobutylene unnaayi.

