Oxygen yog ib qho tseem ceeb heev uas siv nyob rau hauv ntau yam kev siv. Nws yog ib qho tsis muaj xim, tsis muaj ntxhiab, thiab tsis muaj roj uas ua rau thaj tsam 21% ntawm lub ntiaj teb huab cua. Hauv cov chaw tsim khoom, cov pa oxygen yog siv rau ntau lub hom phiaj, suav nrog vuam, txiav, thiab brazing. Kab lus no tshawb txog cov kev siv sib txawv thiab kev siv cov pa oxygen thiab nws txoj kev nyab xeeb.

Daim ntawv thov thiabKev lag luamKev siv ntawmOxygen

1. Vuam thiab txiav

Ib qho kev siv ntau tshaj plaws ntawm kev lag luam oxygen yog nyob rau hauv vuam thiab txiav cov txheej txheem. Cov pa oxygen yog siv los ua cov roj siv hluav taws xob los tsim cov nplaim hluav taws kub uas ua rau cov hlau melts los yog txiav. Cov txheej txheem no hu ua oxy-fuel welding lossis txiav. Qhov kub thiab txias uas ua los ntawm cov nplaim hluav taws tso cai rau cov hlau ua kom yaj thiab zoo li tus rau hauv daim ntawv xav tau.

2. Cov ntawv thov kho mob

Oxygen kuj tseem siv rau hauv daim ntawv thov kev kho mob. Nws yog siv los kho cov neeg mob uas muaj teeb meem ua pa, xws li mob hawb pob thiab emphysema. Kev kho cov pa oxygen kuj tseem siv los kho cov neeg mob uas muaj qhov kub hnyiab hnyav, cov pa roj carbon monoxide lom, thiab lwm yam kev kho mob uas yuav tsum tau nce qib oxygen hauv lub cev.

3. Hlau Ntau Lawm

Cov pa oxygen yog siv rau hauv kev tsim cov hlau. Cov txheej txheem hu ua cov txheej txheem oxygen yooj yim (BOP). Hauv cov txheej txheem no, cov pa oxygen yog tshuab rau hauv lub cub tawg uas muaj cov hlau molten kom tshem tawm cov impurities thiab txo cov ntsiab lus ntawm cov hlau. Lub resulting steel muaj zog thiab ruaj khov, ua rau nws zoo tagnrho rau kev siv hauv kev tsim kho thiab kev tsim khoom.

4. Kev tsim tshuaj lom neeg

Cov pa oxygen kuj tseem siv rau hauv kev tsim cov tshuaj, xws li ethylene oxide, methanol, thiab ammonia. Cov tshuaj no yog siv nyob rau hauv ntau yam kev lag luam, nrog rau kev ua liaj ua teb, tshuaj, thiab yas.

Kev nyab xeeb ntawm Industrial Oxygen

Thaum cov pa oxygen yog qhov tseem ceeb hauv ntau daim ntawv thov kev lag luam, nws tuaj yeem ua rau muaj kev phom sij yog tias tsis ua haujlwm zoo. Oxygen yog cov pa roj uas muaj zog heev uas tuaj yeem ua rau hluav taws kub thiab tawg yog tias nws nkag mus rau hauv cov khoom siv hluav taws xob. Yog li ntawd, nws yog ib qho tseem ceeb kom ua raws li cov txheej txheem kev nyab xeeb thaum tuav cov pa oxygen.

1. Cia

Muaj cov pa oxygen yuav tsum tau muab cia rau hauv qhov chaw uas muaj qhov cua kom deb ntawm cov khoom siv hluav taws xob. Qhov chaw khaws cia yuav tsum qhuav thiab txias kom tsis txhob muaj hluav taws kub los yog tawg.

2. Kev tuav

Thaum tuav cov pa oxygen, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov cuab yeej tiv thaiv tus kheej tsim nyog, xws li hnab looj tes, tsom iav, thiab lub tshuab ua pa. Cov pa oxygen yuav tsum tsis txhob raug tso cai los ntawm cov roj lossis roj, vim qhov no tuaj yeem ua rau hluav taws kub lossis tawg.

3. Kev thauj mus los

Kev lag luam oxygen yuav tsum tau thauj mus rau hauv cov thawv ruaj ntseg uas tsim los rau lub hom phiaj no. Cov thawv ntim khoom yuav tsum tau sau npe kom raug thiab ruaj ntseg kom tsis txhob muaj dej los yog nchuav.

Hauv kev xaus,industrial siv cov pa oxygenmuaj ntau daim ntawv thov thiab siv nyob rau hauv ntau yam lag luam, xws li vuam, txiav, steel ntau lawm, thiab tshuaj ntau lawm. Thaum nws yog ib qho tseem ceeb hauv cov txheej txheem no, nws tuaj yeem ua rau muaj kev phom sij yog tias tsis ua haujlwm zoo. Yog li ntawd, nws yog ib qho tseem ceeb kom ua raws li cov txheej txheem kev nyab xeeb thaum tuav cov pa oxygen kom tsis txhob muaj xwm txheej thiab ua kom muaj kev nyab xeeb ua haujlwm.