Hydrogenation thev naus laus zis rau roj av yog cov txheej txheem tseem ceeb hauv cov khoom siv roj av, kev hloov kho thiab kev ua cov roj hnyav. Nws tsis tsuas yog tuaj yeem txhim kho qhov tob ntawm cov txheej txheem txuas ntxiv rau cov roj tawg thiab kev rov ua kom rov qab ntawm lub teeb hydrocarbon, tab sis kuj tseem nce cov khoom siv roj zoo thiab txo cov pa phem ib puag ncig. Yog li no, kev kho hydro, kev tawg lossis Residue hydro kho thiab lwm qhov kev ua kom hydrogen tau dhau los ua qhov tseem ceeb ntawm cov khoom siv roj tsis kam. Hydrogenation Unit yog nyob rau hauv chav kawm pheej hmoo hluav taws A, nws cov txheej txheem tseem ceeb yog cov ntsuas kub, hluav taws xob siab, hloov kho hydrogen. Hydrogenation lub teeb ntsuas siab yog: cov thev naus laus zis siab, kev ua kom nruj zoo, kev nyab xeeb thiab kev cia siab.
Li qub rau siab hydrogenation muaj cov yam ntxwv li nram no, ntxiv rau cov haujlwm ntawm qhov qub:
- Nws tshem tawm fugitive emissions ntawm qhov nruab nrab kom paub tseeb tias kev ua tiav ntawm lub valve, kev sib txuas hom ntawm lub cev thiab qia thov rau lub siab kaw, thiab bonnet, lub nplhaib sib khi thiab plaub lub nplhaib, thiab lwm yam yog suav lig raws li EN 12516-2 mus rau zam kev txeej.
- Lub cev muaj qhov kev nyuaj siab tshawb xyuas nyob rau theem ua haujlwm nrog ANSYS tsom software, thiab lub ces kaum ntawm qhov chaw muaj kev ntxhov siab yog ua qhov kev tshawb xyuas kev ntxhov siab ntawm zaj duab xis kom paub meej tias lub cev puas tsuaj, kom tsis txhob muaj lub cev sab hauv.
- Qhov kev ntim khoom yog cov graphite ntshiab (ntshiab cov ntsiab lus carbon ≥95%) thiab kev sib tshooj stainless hlau braided graphite nplhaib los ntawm Asmeskas GARLOCK tuam txhab. Qhov ceev ntawm tsim ua ntej tsim cov nplhaib graphite yog 1120kg / m3. Thiab tag nrho cov ntim khoom muaj cov tshuaj tiv thaiv corrosion. Cov ntsiab lus ntawm lim muaj peev xwm chloride yog <100ppm nyob rau hauv uas muaj cov nplaum, roj nplua nyeem thiab lwm yam ntxiv rau hauv, kom tsis txhob xeb ntawm qia los ntawm CI thiab fugitive emissions ntawm nruab nrab.
- Cov txheej txheem casting ntawm qhov ntsuas siab yog nyob ntawm lub hauv paus ntawm txheej txheem casting ntawm kev ntsuas kev ntsuas ntawm kev ua raws, uas muaj 100% tsis ntsuas. Cov khoom ua tiav ib nrab ntawm cov nruas yog ua raws li qhov yuav tsum tau ua los ntawm kev ntsuas siab siab thiab siab ntsuas qhov ntsuas hydrogen; Kev tsim thiab sib dhos yog ua raws li txheej txheem thiab txheej txheem sib dhos.
| Cov yam ntxwv kev | |
| Qhov Coob | 2 "~ 24" |
| Kev Ntsuas | Chav Kawm 600 ~ Chav Kawm 2500 |
| Tus qauv tsim qauv | API 600, API 6D, BS 1873, ASME B16.34 |
| Xeem & tshuaj xyuas | API 598, API 6D, ISO 5208, ISO 14313, BS 5146 |
| Cov Khoom Siv Lub Cev | Cov hlau, hlau Stainless, Alloy hlau, Hlau ob lub tsev |
| Kev ua haujlwm | Lub log nqa tes, iav, tsav, Pneumatic |
Nco tseg: Qhov ntau thiab tsawg ntawm cov serial valve txuas flange tuaj yeem tsim raws li cov neeg siv khoom.
Sijhawm post: Nov-10-2020