Fulminate o mēkuri

I roto i te rau tau 17, ka tuatahi Johann Kunkel mēkuri fulminate. whakaahuatia Tunu mo te hanga o tenei pūhui e i roto i tona pukapuka, i whakaputaina i muri i te matenga o te alchemist. I muri i te kitea o te mēkuri kore fulminate whakamahia tae noa ki 1800. i whakatuwheratia ahumahi o te tunu pūhui Edward Howard. Kua tokomaha o ona āhuatanga ako Scientists. Ko te hanganga matū tangohia o te pūhui tāutuhia Liebig e pā ana ki 1824.

Me kï reira e mua ki tenei hui i te tau 1807, te tau Forsyth arai te whakamahi o te taonga kia rite ki te initiator o detonation o paura pango. I roto i 1836, te tau i hanga ai e te pū, e whakamahi percussion igniter. timata primers percussion i roto i Russia ki te whakaputa i i 1843, te tau. Nobel i 1867 whakaaro te potae ngingio, kua oti nei te whakamahia ki te angitu i roto i te detonation o mua.

Ko makona mēkuri fulminate pūhui paitini. Ko tona ati matua, e kore rite huri i te reira i roto i te mea paitini,.

Ko te hanganga kua hoki kua deciphered rattlesnakes tai tino e 1890. Kua riro enei pūhui i pūtaiao ingoa atu tino - fulminates ( "uira").

No te tau maha, mēkuri fulminate tiaki pātīmata o paura me te taipohū. Heoi, i roto i nga tau tata nei i timata ai ki te kia whakamahia, me ētahi atu pūhui. Hei tauira, te explosives kōkiri hou - teneres me azide mata. Ko te whakamutunga, ko te, rite ki kaipūtaiao, te matua tenei ra.

Mercury fulminate "wehi" o te wai. I tua atu, i roto i te mahi, e kore te mea tonu reira, e nehenehe o whakapataritari pūhui mahi tuarua, me te pinepine titau whakapohū atu.

Mercury fulminate kanohi rite puehu tioata hina ma ranei. I roto i te puka maroke whakaaturia te tūtohutanga tiketike ki te ru, he ahi, a ētahi atu resistance abrasion. Puta ana te pahūtanga ka whai wāhi ki te pūhui o te waikawa pūngāwhā kukū. Whāwehe mēkuri take fulminate waikawa kaha, me te kohua, me te mahi o Mariao kawakore.

Tātai mēkuri (neke tatangi) HG (CNO) 2.

Mai i te whātioatanga wairewa puta hemihydrate tae kōwhai (e tika ana ki te aroaro o poke hua paparetanga). E kore e memehatanga pai i roto i te waihā ewaro.

whakarerekē White me whakaaturia te ātete kitea ki te ātete waiariki, me te matū. Haria ki te rā - i roto i te akoranga o te irradiation tīmata ki te pouri i me nga paparanga mata i hanga mēkuri.

Ko te auau ngingiha o te tikanga o te 15.5 mm / s. fulminate He mēkuri tauhohe kaha ki te konupora konumohe ranei, rawa i roto i te aroaro o te makuku. Ka taea e meinga te reira i te pahūtanga. I roto i tenei whakaaro, i reira kia kia kore whakapā o mēkuri fulminate me enei konganuku.

whakakitea te pūhui maroke te tauhohenga ka makona ratou puhoi ki te parahi, te hiriwa, cadmium. Ahakoa o te kāwanatanga (mākū maroke ranei) e kore e tauhohe ki te parahi rino ranei.

A, no te kitea ki te whakatangi pūhui decomposes kahore makape. I roto i te horopaki o etahi e toru tekau ōrau haumākū rawa mona tona tūtohutanga. I te pāmahana o neke atu i te rima tekau nga nekehanga tīmata whāwehe puhoi o mēkuri fulminate. Tenei tupu ara i roto i ngā āhuatanga maroke. I te pāmahana o 90-95 nekehanga mo te torutoru ra pūhui decomposes tino. Ko tēnei hanga te rawa kore-taikaha kōwhai. A, no te tāpiri i te pūhui ki te 10% o te Ethyl whakaaturanga pūhui pūmautanga i pāmahana ki runga, ki te waru tekau nga nekehanga.

He wera i roto i te tiaki o kōpeke wewete, haere ki detonation. whai wāhi pūhui taatiraa nui ki te mate o ngā āhuatanga o te kōkiri taikaha. Ko te tere o te detonation o 2300 m / s, ki te he 1.25 te kiato g / cm3. Ko te wera o te pahūtanga - 1.79 MJ / kg. Ko te rōrahi o te hua detonation - 315 l / kg.

kawea te pēhi i roto i te pēhanga o te 250-300 kg / cm2 ngingio pōtae.