Tsim thiab tsim kho hydrogenation furnaces
Txheej txheem cej luam:
Lub tshuab hluav taws xob hydrogenation yog ib hom tubular cua sov rauv, uas ua kom huv thiab ua kom cov roj nyoos los ntawm kev tshem tawm nws cov impurities, xws li sulfur, oxygen, thiab nitrogen, thiab saturating olefin thaum lub sij hawm hydrogenation, los ntawm kev tawg thiab isomerization tshwm sim ntawm lub siab dua (100-150Kg / Cm2) thiab kub (070-34 ℃). Raws li ntau hom refined raw roj, muaj diesel hydrogenation furnaces, residual roj hydrodesulfurization furnaces, roj refining hydrogenation furnaces thiab hais txog.
Cov qauv ntawm hydrogenation rauv yog zoo ib yam li ntawm ib tug zoo tib yam tubular cua sov rauv, nyob rau hauv cov duab ntawm lub tog raj kheej los yog ib lub thawv. Txhua lub cub tawg yog tsim los ntawm hluav taws xob chamber thiab convection chamber. Thaum tshav kub kub nyob rau hauv lub radiant chamber yog kis tsuas yog los ntawm hluav taws xob, thiab lub tshav kub nyob rau hauv lub convection chamber yog kis mas los ntawm convection. Raws li cov tshuaj tiv thaiv ntawm hydrogenation, tawg, thiab isomerization, qhov cub kub ntawm hydrogenation rauv yog txog 900 ° C. Nyob rau hauv kev saib ntawm cov yam ntxwv saum toj no ntawm lub qhov cub hydrogenation, cov fiber ntau yog feem ntau tsuas yog siv rau cov phab ntsa thiab sab saum toj ntawm lub radiant chamber. Lub convection chamber feem ntau yog nrum nrog refractory castable.
Kev txiav txim siab cov ntaub ntawv hauv ob sab phlu:
Xav txog qhovcub kub (feem ntau yog hais txog900℃)thiabtsis muaj zog txo cuahauvtushydrogenation rauvzoo lipeb xyoo ntawm kev tsim thiab kev tsim kho thiab covfact tias acoob tusburners feem ntau faib rau hauv lub cub tawg rau saum thiab hauv qab thiab ob sab ntawm phab ntsa, cov khoom siv hauv ob sab phlu.hydrogenation rauvtau txiav txim siab suav nrog 1.8-2.5m siab CCEFIRE lub teeb ci ci hauv ob sab phlu. Cov khoom seem siv CCEWOOL high-aluminium ceramic fiber Cheebtsam ua cov khoom siv kub kub rau hauv ob sab phlu, thiab cov ntaub ntawv rov qab rau cov khoom siv fiber ntau thiab cov cib cib siv CCEWOOL standard fiber pam.
Cov qauv hauv ob sab phlu:
Raws li kev faib tawm ntawm lub qhov cub hluav taws xob hauv qhov cub hluav taws xob hydrogenation, muaj ob hom kev tsim hluav taws xob: lub tshuab hluav taws xob cylindrical thiab lub thawv rauv, yog li muaj ob hom qauv.
Qhov cub cylindrical:
Raws li cov yam ntxwv ntawm lub cylindrical rauv, lub teeb ci ci nyob rau hauv qab ntawm lub cub tawg phab ntsa ntawm lub radiant chamber yuav tsum tau tiled nrog CCEWOOL ceramic fiber pam, thiab ces stacked nrog CCEFIRE lub teeb refractory cib; cov seem seem tuaj yeem ua cov pobzeb nrog ob txheej ntawm CCEWOOL standard ceramic fiber pam, thiab ces stacked nrog high-aluminium ceramic fiber Cheebtsam nyob rau hauv ib tug herringbone anchoring qauv.
Sab saum toj ntawm lub cub tawg tau txais ob txheej ntawm CCEWOOL standard ceramic fiber pam, thiab ces stacked nrog high-aluminium modules nyob rau hauv ib tug ib-lub qhov dai thauj tog rau nkoj qauv raws li zoo raws li folding modules welded rau lub cub tawg phab ntsa thiab tsau nrog screws.
Ib lub thawv rauv:
Raws li cov yam ntxwv ntawm lub thawv rauv, lub teeb ci ci nyob rau hauv qab ntawm lub cub tawg phab ntsa ntawm lub radiant chamber yuav tsum tau tiled nrog CCEWOOL ceramic fiber pam, thiab ces stacked nrog CCEFIRE lightweight refractory cib; tus so tuaj yeem ua pobzeb nrog ob txheej ntawm CCEWOOL standard ceramic fiber pam, thiab ces stacked nrog high-aluminium fiber ntau nyob rau hauv lub kaum sab xis hlau thauj tog rau nkoj qauv.
Sab saum toj ntawm lub cub tawg tau txais ob txheej txheej ntawm CCEWOOL txheem ceramic fiber pam stacked nrog high-aluminium ceramic fiber modules nyob rau hauv ib tug ib-qhov hanging thauj tog rau nkoj qauv.
Ob hom qauv ntawm cov khoom siv fiber ntau no kuj ruaj khov hauv kev txhim kho thiab kho, thiab kev tsim kho sai thiab yooj yim dua. Ntxiv mus, lawv yooj yim rau disassemble thiab sib sau ua ke thaum kho. Cov fiber ntau hauv ob sab phlu muaj kev ncaj ncees zoo, thiab kev ua haujlwm kub rwb thaiv tsev zoo kawg nkaus.
Daim ntawv ntawm fiber ntau hauv ob sab phlu installation kev npaj:
Raws li cov yam ntxwv ntawm cov qauv kev sib txuas ntawm cov khoom siv fiber ntau, cov phab ntsa ntawm lub qhov cub tau txais "herringbone" lossis "angle iron" fiber ntau, uas tau teem rau tib qho kev taw qhia raws li kev taw qhia folding. Cov pam fiber ntau ntawm tib cov khoom nruab nrab ntawm cov kab sib txawv yog folded rau hauv U zoo los them rau fiber ntau shrinkage.
Rau qhov nruab nrab qhov hoisting fiber ntau ntsia raws li hauv nruab nrab kab mus rau ntug ntawm lub cylindrical rauv nyob rau sab saum toj ntawm lub cub tawg, qhov kev npaj "parquet floor" yog saws; cov folding blocks ntawm cov npoo yog tsau los ntawm screws welded rau ntawm lub cub tawg phab ntsa. Cov folding modules nthuav nyob rau hauv cov kev taw qhia ntawm lub cub tawg phab ntsa.
Lub hauv paus qhov hoisting fiber ntau nyob rau sab saum toj ntawm lub thawv rauv txais yuav "parquet pem teb" kev npaj.
Post lub sij hawm: May-10-2021
