I-China Mfayili ye-Welding Sebenzisa i-Acetylene C2h2 Ixabiso le-Cylinder

Sisoloko sikunika ngokusesikweni senkonzo yabathengi, kunye neentlobo zobubanzi bokuyila kunye nezitayile ezinesiseko esihle. Ezi nzame zibandakanya ubukho bezinto ezenziwe ngokwezifiso kunye nezantya kunye nokuthumela i-China ye-China yokusetyenziswa kwe-Wecetylene C2h2 Ixabiso lokuhamba, xa unomdla wokuziva wakhululeka kakhulu ukunxibelelana nathi.
Sisoloko sikunika ngokusesikweni senkonzo yabathengi, kunye neentlobo zobubanzi bokuyila kunye nezitayile ezinesiseko esihle. Ezi nzame zibandakanya ubukho beempawu ezihleliweyo kunye nesantya kunye nokuhambisaI-China hydrogen igesi kunye negesi ye-H2, Inkampani yethu ihlala igxila kuphuhliso lwentengiso yamanye amazwe. Sinabathengi abaninzi eRussia, amazwe aseYurophu, i-USA, amazwe asempuma nakwiMpuma yeMpuma kunye namazwe aseAfrika. Sisoloko silandela loo mgangatho sisiseko ngelixa inkonzo iqinisekisa ukudibana nabo bonke abathengi.

Iiparamitha zobugcisa

I-Acetylene, i-foleula c2h2, yaziwa njenge-Coal Poal Coal okanye igesi ye-calcium ye-calcide, lelona lungu lincinci le-alkyne. I-Acetylene yi-Acetylene ingenabala, irhasi enetyhefu enetyhefu enetyhefu enefuthe elibuthathaka kunye nefuthe elinamafutha aneziphumo ezinobushushu obuqhelekileyo kunye noxinzelelo. Inyibiliza kancinane emanzini, inyibilize e-Ethanol, i-Bezene, neAcetone. I-Acetylene enyulu yi-odollene engenanto, kodwa i-acetylene ye-mecetylene inevumba legalikhi kuba iqulethe ukungcola okunje nge-hydrogen sulfide ne phosphine. I-acetylene emsulwa yigesi engenamibala kunye nembumbulu. Inokuqhuma ngobundlongondlongo kwilizwe elinamandla kwaye liqinile okanye kwi-Gaseous State kunye noxinzelelo oluthile. Izinto ezifana nobushushu, ukuntywila, kunye ne-spark yombane kunokubangela ukuqhushumba, ngenxa yoko ayinakutolikwa uxinzelelo phantsi koxinzelelo. Ukugcinwa okanye ukuthutha. Nge-15 ° C kunye ne-1.5MPA, i-solinoing e-Acetone iphakame kakhulu, i-acetylene ye-237G / l, i-acetylene inyibilikisiwe kwi-acetyne. Ke ngoko, kwishishini, kwiisilinda zentsimbi ezaliswe zizixhobo ezinamafutha anjenge-Asbestos, i-acetylene icinezelwa kwi-porous kwi-porous kwi-pirous ye-poltone yokugcina kunye nokuhamba. Irhasi ye-Acetylene inokuvelisa ubushushu obuphezulu xa sele itshisiwe. Iqondo lobushushu le-oxyacellylene idangame ingafikelela malunga ne-3200 ℃. Ihlala isetyenziselwa ukusika isinyithi njengokwakhiwa kwenqanawa kunye nolwakhiwo lwentsimbi; Isetyenziselwa i-synthesis ye-orgain (yenza i-acetaldehyde, i-acetic acid, irabha ye-synthetic, i-synthetic ye-syntic, i-syntic, njl. isetyenziselwa ukuvelisa iigesi ezisemgangathweni ezinje ngegesi yohlalutyo lweoyile. Irhasi ePhezulu ye-Acetylene isetyenziselwa ukwamkelwa kweatom kunye nezinye izixhobo. Indlela yokupakisha ye-acetylene idla ngokunyibilikiswa kwimithangothi kunye nezinto ezinamachaphaza zaza zazaliswa kwiisilinda zentsimbi. Gcina kwindawo epholileyo yendawo epholileyo. Hlala kude nomlilo nobushushu. Iqondo lokugcina le-GORG alifanele lidlule kwi-30 ° C. Ifanele igcinwe ngokwahlukeneyo kwiimfuno ze-oxidants, acid, 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.

Isicelo:

Ukutsala kunye nentsimbi ye-welding:

Xa i-acetylene itshisa, inokuvelisa ubushushu obuphezulu. Iqondo lobushushu le-oxyacellylene idangame ifikelela malunga ne-3200 ℃, esetyenziselwa ukusika kunye neentsimbi.

Izinto ezingafunekiyo zekhemikhali:

I-Acetylene sisixhobo esiyisiseko semveliso ye-acetaldehyde, i-acetic acid, i-bedíne, irabha ye-synthetic, kunye neentsinga zezokwenziwa.

③ Uvavanyo

I-Acety Ectylene ePhakamileyo inokusetyenziswa kwezinye iimvavanyo.

Iphakheji eqhelekileyo:

Sisoloko sikunika ngokusesikweni senkonzo yabathengi, kunye neentlobo zobubanzi bokuyila kunye nezitayile ezinesiseko esihle. Ezi nzame zibandakanya ubukho bezinto ezenziwe ngokwezifiso kunye nezantya kunye nokuthumela i-China ye-China yokusetyenziswa kwe-Wecetylene C2h2 Ixabiso lokuhamba, xa unomdla wokuziva wakhululeka kakhulu ukunxibelelana nathi.
I-China mveliso ye-ChinaI-China hydrogen igesi kunye negesi ye-H2, Inkampani yethu ihlala igxila kuphuhliso lwentengiso yamanye amazwe. Sinabathengi abaninzi eRussia, amazwe aseYurophu, i-USA, amazwe asempuma nakwiMpuma yeMpuma kunye namazwe aseAfrika. Sisoloko silandela loo mgangatho sisiseko ngelixa inkonzo iqinisekisa ukudibana nabo bonke abathengi.