Tsim thiab tsim kho lub cub tawg atmospheric
Txheej txheem cej luam:
Lub cub tawg cua sov yog lub cub tawg cua sov uas tau txais cov khoom sib txawv, xws li roj av, diesel, thiab kerosene, los ntawm kev distillate cov roj nyoos hauv qab lub siab ib txwm lossis sib cais cov khoom sib txawv ntawm alkanes. Cov qauv ntawm lub cub tawg cua sov zoo ib yam li lub cub tawg cua sov dav dav, uas muab faib ua ob hom: lub cub tawg cylindrical thiab lub cub tawg lub thawv. Txhua lub cub tawg yog tsim los ntawm lub chamber hluav taws xob thiab lub chamber convection. Kub feem ntau yog muab los ntawm kev hluav taws xob hauv lub chamber hluav taws xob, thiab cua sov hauv lub chamber convection feem ntau yog hloov los ntawm convection. Qhov kub ntawm cov txheej txheem ntawm kev sib cais distillation feem ntau yog 180-350 ° C, thiab qhov kub ntawm lub cub tawg ntawm lub chamber hluav taws xob feem ntau yog 700-800 ° C. Vim yog cov yam ntxwv saum toj no ntawm lub cub tawg cua sov, cov fiber lining feem ntau tsuas yog siv rau phab ntsa thiab sab saum toj ntawm lub chamber hluav taws xob. Lub chamber convection feem ntau yog cam khwb cia nrog refractory castable.
Kev txiav txim siab cov ntaub ntawv hauv ob sab:
Xav txog qhov kub ntawm lub cub tawg (feem ntau yog li ntawm700-800℃) thiab qhov cua tsis muaj zog hauv lub cub tawg atmospheric nrog rau peb cov xyoo ntawm kev tsim qauv thiab kev tsim kho thiab qhov tseeb tias muaj ntau lub cub tawg feem ntau faib rau hauv lub cub tawg ntawm sab saum toj thiab hauv qab thiab sab ntawm phab ntsa, cov khoom siv hauv pem teb ntawm lub cub tawg atmospheric tau txiav txim siab suav nrog 1.8-2.5m siab CCEFIRE lub teeb ci ntsa iab. Cov seem seem siv CCEWOOLhigh-aluminiumCov khoom siv ua los ntawm cov khoom siv ceramic fiber ua cov khoom siv kub rau sab hauv, thiab cov ntaub ntawv sab hauv qab rau cov khoom siv ceramic fiber thiab cov cib sib zog siv CCEWOOLtus qauvcov ntaub pua plag fiber ceramic.
Cov qauv hauv pem teb:
Raws li qhov kev faib tawm ntawm cov burner nozzles hauvlub cub tawg atmospheric, muaj ob hom qauv cub tawg: lub cub tawg cylindrical thiab lub thawv cub tawg, yog li muaj ob hom qauv.
Lub cub tawg cylindrical:
Raws li cov yam ntxwv ntawm lub cub tawg cylindrical, qhov cib sib zog ntawm hauv qab ntawm phab ntsa cub tawg ntawm lub chamber radiant yuav tsum tau tiled nrog CCEWOOL ceramic fiber pam, thiab tom qab ntawd stacked nrog CCEFIRE lub teeb refractory cib; cov seem seem tuaj yeem tiled nrog ob txheej ntawm CCEWOOL tus qauv ceramic fiber pam, thiab tom qab ntawd stacked nrog high-aluminium ceramic fiber Cheebtsam hauv cov qauv herringbone anchoring.
Sab saum toj ntawm lub cub tawg siv ob txheej ntawm CCEWOOL tus qauv ceramic fiber pam, thiab tom qab ntawd muab cov khoom siv ceramic fiber ntau ua ke rau hauv ib lub qhov dai anchor qauv nrog rau cov khoom siv folding welded rau phab ntsa cub tawg thiab kho nrog cov ntsia hlau.
Lub thawv cub tawg:
Raws li cov yam ntxwv ntawm lub thawv cub tawg, qhov cib sib zog ntawm hauv qab ntawm phab ntsa cub tawg ntawm lub chamber radiant yuav tsum tau tiled nrog CCEWOOL ceramic fiber pam, thiab tom qab ntawd stacked nrog CCEFIRE lightweight refractory cib; tus so tuaj yeem tiled nrog ob txheej ntawm CCEWOOL tus qauv ceramic fiber pam, thiab tom qab ntawd stacked nrog high-aluminium fiber Cheebtsam hauv lub kaum sab xis hlau anchor qauv.
Sab saum toj ntawm lub cub tawg siv ob txheej vuas ntawm CCEWOOL tus qauv ceramic fiber pam vov uas muaj cov khoom siv ceramic fiber ntau ua los ntawm txhuas hauv ib lub qhov dai.
Ob hom qauv ntawm cov khoom siv fiber no ruaj khov heev hauv kev teeb tsa thiab kho, thiab kev tsim kho sai dua thiab yooj yim dua. Ntxiv mus, lawv yooj yim rau kev rhuav tshem thiab sib sau ua ke thaum lub sijhawm txij nkawm. Cov ntaub fiber muaj kev ruaj khov zoo, thiab kev ua haujlwm rwb thaiv tsev kub zoo kawg nkaus.
Daim ntawv ntawm kev teeb tsa fiber ntau hauv qab:
Raws li cov yam ntxwv ntawm cov qauv anchoring ntawm cov khoom siv fiber, cov phab ntsa cua sov siv cov khoom siv fiber "herringbone" lossis "angle iron", uas tau teeb tsa tib qho kev coj ua raws li kev coj ua folding. Cov ntaub pua plag fiber ntawm cov khoom siv tib yam ntawm cov kab sib txawv tau tais rau hauv daim duab U kom them rau cov fiber shrinkage.
Rau qhov chaw nruab nrab ntawm cov khoom siv fiber uas tau teeb tsa raws txoj kab nruab nrab mus rau ntug ntawm lub cub tawg cylindrical ntawm sab saum toj ntawm lub cub tawg, qhov kev npaj "parquet pem teb" tau txais yuav; cov blocks folding ntawm ntug yog kho los ntawm cov ntsia hlau welded rau ntawm phab ntsa cub tawg. Cov modules folding nthuav dav mus rau hauv qhov kev taw qhia mus rau phab ntsa cub tawg.
Cov khoom siv fiber ntau hauv nruab nrab ntawm sab saum toj ntawm lub thawv cua sov txais yuav kev npaj "parquet pem teb".
Lub sijhawm tshaj tawm: Tsib Hlis-11-2021
