Ingcali ye-China China China i-R170 igesi yegesi ye-AC ye-AC ye-AC

Iimveliso zethu zijongwa kwaye zinokuthenjwa ngabasebenzisi bokuphela kwaye zinokudibana ngokuguqula imali kunye nentlalo kufuna i-chinago ye-china i-china R170Igesi yefrijiNge-AC CLOPRSESES, ukuba kunokwenzeka, qiniseka ukuba uthumele iimfuno zakho ngoluhlu oluneenkcukacha kubandakanya isitayile / into kunye nobungakanani obufunayo. Siza kuthumela i-imeyile eyona nto ithengisayo.
Iimveliso zethu zijongwa kwaye zinokuthenjwa ngabasebenzisi bokuphela kwaye zinokudibana ngokuguqula imali kwimali kunye nentlalo kufunaI-China ihlaziyiwe, Igesi yefriji, Sikhola ithuba lokwenza ishishini kunye nawe kwaye lithemba lokuba nolonwabo ekuncamatheliseni iinkcukacha ezithe kratya zezinto zethu. Umgangatho obalaseleyo, amaxabiso okhuphiswano, ukuhanjiswa kwexesha lokuhambisa kunye nenkonzo enokuthenjwa inokuqinisekiswa. Ukuphindaphindile kuya kufuneka ungathandabuzi ukuqhagamshelana nathi.

Iiparamitha zobugcisa

I-ethane yi-alkane enefomula yekhemikhali ye-C2H6, kunye nendawo yokunyibilika (° C) ye-183.3 kunye nendawo yokubila (° C) ye-88.6. Phantsi kweemeko ezisemgangathweni, i-Ethane yirhasi enokutsha, engenabala kwaye engenamabala, engenamanzi, ingenamanzi, inyibilikisi e-Ethanol kunye ne-acetone, inyibilikisi e-Debbon Tetracheride. Umxube we-ethane nomoya unokwenza umxube wokuqhushumba, kwaye unokutshisa kwaye uqhume xa uvezwa kwimithombo yobushushu kwaye uvule amalangatye. Iimveliso ze-quards (i-Deaction) yi-carbon monoxide kunye nekharbon diokside. Ukuphendula kweekhemikhali zobundlobongela kungenzeka ukuba kunxibelelane ne-fluorine, i-chlorine, njl njl. Kumzi-mveliso wekhemikhali, i-Ethane isetyenziselwa ukuvelisa i-itholone, i-vinyl chloride, i-ethyl chloride, i-acetaldehyde, ethanol, ethylene glycol oxide, njl. I-ethane inokusetyenziswa njengefriji kumaziko enkuthazo. Ingasetyenziswa njengegesi esemgangathweni kunye negesi yokulinganisa ubushushu kumzi-mveliso wensimbi. Gcina kwindawo epholileyo yendawo epholileyo. Hlala kude nomlilo nobushushu. Iqondo lokugcina le-GORG alifanele lidlule kwi-30 ° C. Ifanele igcinwe ngokwahlukeneyo kwii-oxidants kunye nee-halogens, kwaye zithintele ukugcinwa okuxubeneyo. Sebenzisa ukukhanya kwesibane kunye nezixhobo zomoya. Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezithambekele kwiintlantsi. Indawo yokugcina kufuneka ixhotywe ngezixhobo zokunyanga ezingxamisekileyo. Umsebenzi womoya, umoya opheleleyo. Abanini zithuthi kufuneka baqhubeke noqeqesho olukhethekileyo kwaye bathobela ngokungqongqo ziinkqubo zokusebenza. Kucetyiswa ukuba abaqhubi banxiba ii-ovarali ze-anti-static. Ngexesha lenkqubo yokudluliselwa, isilinda kunye nesikhongozeli kufuneka sibekwe phantsi kwaye singenelwe ukuthintela umbane oqingqiweyo. Umthwalo omncinci kunye nokulayisha ngexesha lokuhamba ukuze uthintele umonakalo kwiisilinda kunye nezixhobo. Ixhotyiswe ngeentlobo ezihambelanayo kunye nezixhobo zokucima umlilo kunye nezixhobo zokunyanga ezivulekileyo.

Isicelo:

Ukuveliswa kwe-Ethylene nefrijini:

Izinto ezingafunekiyo zemveliso ye-Ethylene kunye nefriji.

Iphakheji eqhelekileyo:

Inzuzo:

Ukucoceka ukucoceka, indawo yamva;

Umvelisi wesitifiketi se-②iso;

Ukuhanjiswa;

Inkqubo yohlalutyo lwe-④on-line kulawulo oluphawuleleyo kuwo onke amanyathelo;

Imfuneko ye-⑤highy kunye nenkqubo yokulinganisa yokuphatha isilinda ngaphambi kokugcwalisa;Iimveliso zethu zijongwa kwaye zinokuthenjwa ngabasebenzisi bokuphela kwaye zinokudibana ngokuguqula imali kunye nentlalo ye-chinar china i-chinar china i-china i-china i-china i-china i-china i-china i-AC ye-AC ye-AC ye-AC kwi-China iquka isitayile / into oyifunayo. Siza kuthumela i-imeyile eyona nto ithengisayo.
I-chinago ye-chinaI-China ihlaziyiwe, Igesi yefriji, sikholisa ithuba lokwenza ishishini kunye nawe kwaye ndiyathemba ukuba ulonwabo lokuncamathisela ezinye iinkcukacha zezinto zethu. Umgangatho obalaseleyo, amaxabiso okhuphiswano, ukuhanjiswa kwexesha lokuhambisa kunye nenkonzo enokuthenjwa inokuqinisekiswa. Ukuphindaphindile kuya kufuneka ungathandabuzi ukuqhagamshelana nathi.