IiMveliso eziNgqongileyo iChina Factory Industrial Gas Un1001 5kgs/40L High Purity Lab Grade 99.5% C2h2 Gas Acetylene

"Ngokusekwe kwimarike yasekhaya kunye nokwandisa ishishini laphesheya" sisicwangciso sethu sophuhliso lweMveliso eTrending China Factory Industrial Gas Un1001 5kgs/40L High Purity Lab Grade 99.5%C2h2 igesiI-Acetylene, Sijonge phambili ekwenzeni ubudlelwane bothando kwishishini eliyimpumelelo kunye nabathengi abatsha kwixesha elizayo!
“Ngokusekwe kwimarike yasekhaya kunye nokwandisa ishishini laphesheya” sisicwangciso sethu sophuhlisoC2h2 igesi, eTshayina C2h2, Sijonge phambili ukuva kuwe, nokuba ungumthengi obuyayo okanye omtsha.Siyathemba ukuba uya kuyifumana le nto uyifunayo apha, ukuba akunjalo, nceda uqhagamshelane nathi ngokukhawuleza.Siyazingca ngenkonzo yabathengi ephezulu kunye nempendulo.Enkosi ngeshishini lakho kunye nenkxaso!

Iiparamitha zobugcisa

I-acetylene, i-molecular formula C2H2, eyaziwa ngokuba yi-wind coal okanye i-calcium carbide gas, lelona lungu lincinci le-alkyne compounds.I-acetylene yirhasi engenambala, enetyhefu encinci kwaye inokutsha ngokugqithisileyo ene-anesthetic ebuthathaka kunye nefuthe lokuchasa i-oxidation phantsi kobushushu obuqhelekileyo kunye noxinzelelo.Inyibilika kancinane emanzini, inyibilika kwi-ethanol, benzene, kunye ne-acetone.I-acetylene ecocekileyo ayinavumba, kodwa i-acetylene ye-industrial inevumba legalikhi kuba iqulethe ukungcola okufana ne-hydrogen sulfide kunye ne-phosphine.I-acetylene ecocekileyo yirhasi engenambala nevumba elivuthayo.Isenokugqabhuka ngamandla kulwelo nakwimeko eqinileyo okanye kwimeko yegesi kunye noxinzelelo oluthile.Izinto ezinjengobushushu, ukungcangcazela, kunye nentlantsi yombane zinokubangela ugqabhuko-dubulo, ngoko ke ayinakunyibilika phantsi koxinzelelo.Ukugcinwa okanye ukuthutha.Kwi-15 ° C kunye ne-1.5MPa, ukunyibilika kwi-acetone kuphezulu kakhulu, kunye ne-solubility ye-237g / L, ngoko ke i-acetylene ye-industrial i-acetylene echithwe kwi-acetone, ebizwa ngokuba yi-acetylene enyibilikayo.Ngoko ke, kwishishini, kwiisilinda zetsimbi ezizaliswe ngezinto ezixubileyo ezifana ne-asbestos, i-acetylene ixinzelelwe kwizinto ezinqabileyo emva kokuthatha i-acetone yokugcina kunye nokuthutha.Irhasi yeAcetylene inokuvelisa ubushushu obuphezulu xa itshisiwe.Ubushushu belangatye le-oxyacetylene linokufikelela malunga ne-3200 ℃.Ihlala isetyenziselwa ukusika isinyithi njengokwakhiwa kweenqanawa kunye nesakhiwo sensimbi;isetyenziselwa i-organic synthesis (ukwenza i-acetaldehyde, i-acetic acid, i-benzene, i-rubber yokwenziwa, iifibers zokwenziwa, njl.), iyeza lokwenziwa kunye ne-chemical intermediates i-vinyl acetylene okanye i-divinyl acetylene;isetyenziselwa ukuvelisa iigesi eziqhelekileyo ezifana negesi esemgangathweni yohlalutyo lwe-oyile ye-transformer.Igesi ye-acetylene ecocekileyo isetyenziselwa ukufunxa i-athomu kunye nezinye izixhobo.Indlela yokupakisha i-acetylene idla ngokuchithwa kwii-solvents kunye nezinto ezixubileyo kwaye izaliswe kwiisilinda zetsimbi.Gcina kwindawo epholileyo, nengena umoya.Zigcine kude nomlilo kunye nemithombo yobushushu.Ubushushu bokugcina akufunekanga budlule kuma-30°C.Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, i-acids, kunye ne-halogens, kwaye ugweme ukugcinwa okuxubileyo.Sebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya.Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezixhomekeke kwiintlantsi.Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

①Ukusika kunye nentsimbi yentsimbi:

Xa i-acetylene itshisa, inokuvelisa ukushisa okuphezulu.Ubushushu belangatye le-oxyacetylene linokufikelela malunga ne-3200 ℃, esetyenziselwa ukusika kunye nokuwelda isinyithi.

②Imathiriyeli ekrwada yeekhemikhali:

I-acetylene yimathiriyeli esisiseko yokwenziwa kwe-acetaldehyde, i-acetic acid, ibenzene, irabha yokwenziwa, kunye neentsinga zokwenziwa.

③ Uvavanyo

Ukucoceka okuphezulu kwe-acetylene kungasetyenziswa kwezinye iimvavanyo.

Iphakheji eqhelekileyo:

"Ngokusekwe kwimarike yasekhaya kunye nokwandisa ishishini laphesheya" sisicwangciso sethu sophuhliso lweMveliso eTrending China Factory Industrial Gas Un1001 5kgs/40L High Purity Lab Grade 99.5%C2h2 igesiI-Acetylene, Sijonge phambili ekwenzeni ubudlelwane bothando kwishishini eliyimpumelelo kunye nabathengi abatsha kwixesha elizayo!
Iimveliso ezihamba phambilieTshayina C2h2, C2h2 Gas, Sijonge phambili ukuva kuwe, nokuba ungumthengi obuyayo okanye omtsha.Siyathemba ukuba uya kuyifumana le nto uyifunayo apha, ukuba akunjalo, nceda uqhagamshelane nathi ngokukhawuleza.Siyazingca ngenkonzo yabathengi ephezulu kunye nempendulo.Enkosi ngeshishini lakho kunye nenkxaso!