Acetylene: palapala noi ma ka lapaau, hana,

Acetylene pili i hydrocarbons unsaturated moʻo. Kēia hui, a me kona likeʻole homologs malama like maka mea no ka hoʻololi kemikala o ka nui dala o Nine Inch huahana.

Ka waiwai a me ka? Iecaianoaaiiie o acetylene

Ma na kumu o ka lewa puʻe a me ka maʻamau wela, acetylene mea he colorless kinoea. Inā ka mahana ua kuu iho la i ka waiwai o ka -85 degere, a malalo ia i loko o kekahi huina lakou o ka moku'āina - paa. Ma keia palapala na nā pōaka. E noke i loko o ka wai, a paa ka moku'āina acetylene hiki wale explode ma lalo o ke kanawai o ke kū'ē 'ole hopena (ÿole mechanical ole neaa). Keia waiwai ua pili kēia hoʻoholo kona wahi o ka palapala noi. Acetylene'ā naoh ia lŘlŘ ma ke alo o ka oxygen. E like me ka hopena o kēia kaʻina hana, aia mea he lapalapa, wehewehe aku ma na lani kiekie loa mahana nā hoailona (3150 degere) like me nā 'ano o ka wahie.

Ke kumu o? Iecaianoaaiiuo papa hana o ka naoh o acetylene, ma a ka hoʻolauna kalipuna carbide a me ka wai. Kēia kaʻina puka mai i ka wela o ka ma kahi o 2000 degere nā hoailona a mea endothermic.

Aia ka ia i ka mea like me ka auoiaea o acetylene. 'O kēia ka huina i ua hoʻokuʻuʻia ka decomposition o 1 kg o ka kalipuna carbide. GOST 1460-56 e puhi ia i ho'ākāka 'cia haawiia waiwai, i mea he pono hana o ka degere o granulation o ka hoʻomakaʻia. Pela, ke a no o ka kŘpa a uuku huna nui o ka kalipuna carbide mea e emi i ka acetylene hua.

Kēia kumu He Heʻilihune o ka alo ana o ke olonā i carbide (particles) o impurities, e laʻa me kalipuna'okesaside.

Aia nō 'ē aʻe, emi bulky, pipiʻi a me ka ikehu-mālama nui ano o ka hana acetylene. No ka laʻana, thermal-oxidative methane pyrolysis naoh o maoli kinoea; decomposition o kaʻaila, kerosene a me nā mōʻalihaku ma elektropiroliza.

Pūnaewele a me ka amo

All ki ina hana like o ka pūnaewele, a amo i no ka pono o nā paukūʻolokaʻa. Ka mea i piha i ka kūikawā kaumaha o porous hana mau. Ua Ua impregnated me acetone, i hooholo koke hoike mai acetylene. Noi o keia iaoia hiki me ka nui loa hoʻonui i ka noho ana o ka acetylene paukūʻolokaʻa a, importantly, emi kona explosiveness.

Hooloihi ae i hui 'o acetylene me ka mea hiki ke hooheheeia e like me ke keleawe, a me ke kala, i mahuahua ai kona explosivity. Nolaila, impermissible ana o ka mea i i hoʻohui pū kēia mau mea hiki ke hooheheeia, e like me kiwikā.

Nō kāu, na nā paukūʻolokaʻa e i kūikawā kiwikā, 'ia manaʻoi no ka papaa o ka acetylene.

Full hoʻohana no ka holoʻokoʻa paukūʻolokaʻa 'auhau hiki ke loaʻa ma ka ho'āhu ipu ipu no laila, ua acetone i haawi ma ka buke o ka ipu. A me keia mea hiki wale nō i loko o ka papamoe kūlana. Hoopiha ana i ka paukūʻolokaʻa pono lawe wahi loa lohi, i mea nui no kaʻaeʻana i nā kūlana o ka Nine Inch naoh mea hoʻoheheʻeʻia acetylene ma acetone, a me ka pau kona māmā holo.

Pono mea hoʻoheheʻe acetylene

I ka papa kuhikuhiE pomaikai o ka mea hoʻoheheʻe acetylene ma mua, a i hoomakaukau hoʻohana i ka lawe mīkini hana wāwahie o ke kalipuna carbide, o ia ka palapala noi paukūʻolokaʻa mea he mahuahua i ka kuʻihao hana ma kahi o 20%, a me kahi o ka acetylene poho ua hoemi ia e 25%. It E e olelo no hoi i ka hua o ka māmā a me ka maneuverability o ke kuʻihao noaioee, maluhia. Haʻalele ke kinoea i loaa mai kalipuna carbide mea hoʻoheheʻe acetylene he kūpono kou emi haole mea, a laila impurities, i hiki ke hoʻohana i maopopo noho pilikia kuʻihao.

Main noi o ka acetylene

• Kuʻihao a ana o ke hooheheeia.
• E ho ohana i ke kumu o ka aahu, keokeo malamalama. Ma keia hihia ia mea he ninau o ke acetylene, hoomakaukau e reacting kalipuna carbide a me ka wai. Ua hoʻohana pakiko-kakauiaʻi maluna luminaires.
• Manufacturing pahū.
• I ka makaukau ana o na hui a me nā mea a nā aceticʻakika,'eto ka waiʻona, nā'uheheʻe, Ka lula ea Ke, laholio, onaona hydrocarbons.

Acetylene: hoʻohana i kūkuluʻia a me ka hana

Autogenous kuʻihao, a hele pu kokoke a pau o ke kahua o ke kūkulu. Ua mea i loko o kēia mauʻano o ka hana i hoʻohana acetylene. Ma kekahi kūikawā mea i kapaia puhiʻino kinoea i hui 'ana a me ka'ā naoh iho. Ke kiekie loa ana wela o ka naoh ua hiki i ka wa a ka maʻiʻo o acetylene 45% o ka heluna ipu ka leo.

Nā paukūʻolokaʻa me keia kinoea ia like penei: i kohuia keʻokeʻo a me kaʻulaʻula palapala nui pili palapalaia maluna penei: "Acetylene"

? Ieoaeunoai hana i lawe maiʻano nui i loko o ka ke ao o waho. Ka hoʻohana a acetylene a me kona homologues i loko o kēia mau ana e ole lawe wahi ma lalo pololei Map. Pōkole, mai hemo mai pono e ukali ma ke ano o ka nohona kiwikā ma luna o ka puhiʻino, a me ka lōʻihi - i ke ano o ka nohona kiwikā ma na nā paukūʻolokaʻa lakou iho.

Ke Nine Inch hana mea nui i loko o koi acetylene. Kona palapala noi i ka hoʻohana 'ana i ka waiwai i ka makaukau ana o ke aloha hoʻololi kemikala. Kēia kemikala laholio, Ka lula ea Ke, nā'uheheʻe, aceticʻakika, etc.

Acetylene mea he ao wahie, ua pinepine hoʻohana 'ia ma keʻano o ka hanaʻana pili i kinoea-lapalapa aaioee. He mea nui ia i ka hoʻohana 'ana o acetylene i loko o ka hana mea hiki wale nō paha i ka maluhia ana, no ka mea, o ka mea pahū kinoea.

carbide kukui

Ka inoa "carbide kukui" ma muli o ia i ka hoʻohana i ka hamama lapalapa mokulele hēkī combusted ke kukui o ka acetylene. Ua Ua like loaa ma ka reacting kalipuna carbide me ka wai.

Mau ipu a pau, he pono ole i loko o ka hala. Ka mea, hiki ke 'ike ma luna o na kaa, hi, a hiki i ka poʻe kau paikikala. I kēia manawa i ka carbide kukui hoʻohana wale i ka hihia o kaʻenaʻena nele i ka ikaika e ku-wale fixture. No laila, cavers pinepine hana ia. Ke kaawale ana beacons lako hou i na kukui mea, ma ka mea, i kēia 'ano o ka ho'ā nā mea nui maikaʻi ma mua o summing i ka mana laina. Muli o kona kulana, he pono ole o ka hoʻohana ana i kēia mau kukui i loko o nā ipu hohonu-wai.

Acetylene: palapala noi i ka lapaau

Penei ka hoʻohana 'waiwai i loko o kēia wahi? General anesthesia komo ai i ka pono o alkynes. Acetylene i kekahi o ia mau kinoea, a i hoʻohana ma inhalation anesthesia. Akā, me ka laha ana o ka mea, e like me ia i loko o ka hala. Ano, ua nui ke kālā no a me ka maluhia ano o ka anesthesia.

ʻOiai ka mea, e e hoʻomaopopo i ka pono o ka acetylene a me ka ole i ka nui pilikia, e like me ma mua o ka waiwai o kona lehulehu i loko o ka lewa ana kīnā i ka mea pepehi kali, ka haʻahaʻa flammability paepae ua hala.

Ka loa nui ana no ka hana ana i keia kinoea o ke ana o ka palekana ana. He paʻakikī e overstate pehea pilikia loa acetylene. Kona hoʻohana mea hiki wale nō ma hope o nā mea a pau e pono briefings me nā limahana o kaʻokoʻa i nā wahi i loko o i ka mea, ua hoʻohana 'ia.