Fillers feem ntau xa mus rau cov khoom uas tau ntim rau hauv lwm yam khoom.
Hauv kev tsim tshuaj lom neeg, kev ntim khoom yog hais txog cov khoom siv tsis zoo uas tau teeb tsa hauv cov tsev ntim khoom, xws li Pall rings thiab Raschig rings, thiab lwm yam, uas nws txoj haujlwm yog ua kom cov roj-kua sib cuag saum npoo thiab ua rau lawv sib xyaw ua ke.
Nyob rau hauv cov khoom siv tshuaj, cov khoom siv fillers, tseem hu ua fillers, xa mus rau cov khoom siv los txhim kho cov txheej txheem, cov khoom siv khoom siv thiab / lossis txo cov nqi.
Hauv kev kho cov dej phwj tuaj, nws yog tsuas yog siv rau hauv kev sib cuag oxidation txheej txheem, thiab cov kab mob microorganisms yuav khaws cia rau saum npoo ntawm cov muab tub lim kom nce qhov chaw sib cuag nrog cov dej phwj tuaj thiab degrade cov dej phwj tuaj.
Qhov zoo: cov qauv yooj yim, me me poob siab, yooj yim rau kev tsim khoom nrog corrosion-resistant non-metallic cov ntaub ntawv, thiab lwm yam. Zoo tagnrho rau gas nqus, nqus distillation thiab tuav cov corrosive kua.
Qhov tsis zoo: Thaum lub caj dab ntauwd nce, nws yuav ua rau tsis sib xws ntawm cov pa roj thiab cov kua dej, kev sib cuag tsis zoo, thiab lwm yam, ua rau txo qis hauv kev ua haujlwm, uas yog hu ua amplification effect.Nyob rau tib lub sijhawm, cov pej thuam ntim khoom muaj qhov tsis zoo ntawm qhov hnyav hnyav, tus nqi siab, kev tu thiab tu tsis zoo, thiab kev ntim khoom loj.
1. Pall nplhaib packing
Pall nplhaib packing yog ib qho kev txhim kho ntawm Raschig nplhaib.Ob kab ntawm lub qhov rais lub qhov rais qhib rau sab phab ntsa ntawm lub nplhaib Raschig.Ib sab ntawm phab ntsa txiav nplhaib tseem txuas nrog phab ntsa, thiab lwm sab yog khoov rau hauv lub nplhaib., tsim ib qho inwardly protruding lingual lobe, thiab ob sab ntawm lub lingual lobes sib tshooj nyob rau hauv nruab nrab ntawm lub nplhaib.
Vim yog qhov qhib ntawm lub nplhaib ntawm lub nplhaib Pall, qhov kev siv ntawm qhov chaw sab hauv thiab sab hauv ntawm lub nplhaib yog zoo heev, lub airflow kuj yog me me, thiab cov kua tis yog uniform.Piv nrog rau lub nplhaib Raschig, cov roj flux ntawm lub nplhaib Pall tuaj yeem nce ntau dua 50%, thiab kev hloov pauv loj tuaj yeem nce li ntawm 30%.Pall nplhaib yog cov khoom siv dav siv.
2. Kauj Ruam packing
Lub nplhaib ntiv nplhaib yog ib qho kev txhim kho tshaj lub nplhaib Pall los ntawm kev txo qhov siab ntawm lub nplhaib ntiv nplhaib nyob rau hauv ib nrab thiab ntxiv ib lub flange tapered ntawm ib kawg piv rau Pall nplhaib.
Vim qhov txo qis ntawm qhov sib piv, qhov nruab nrab ntawm txoj kev ntawm cov roj nyob ib ncig ntawm cov phab ntsa sab nrauv ntawm cov khoom ntim tau luv heev, thiab qhov tsis kam ntawm cov roj dhau los ntawm cov txheej txheem ntim tau txo.Tapered flanging tsis tsuas yog ua kom cov neeg kho tshuab lub zog ntawm cov muab tub lim, tab sis kuj ua rau cov fillers hloov ntawm kab sib cuag mus rau qhov chaw sib cuag, uas tsis yog tsuas yog ua kom qhov chaw nruab nrab ntawm cov fillers, tab sis kuj dhau los ua ib qho kev sib sau ua ke thiab dispersing taw tes rau cov kua ntws los ntawm kev sib cuag. nto ntawm qhov muab tub lim., uas tuaj yeem txhawb qhov rov ua dua tshiab ntawm cov yeeb yaj kiab ua kua, uas muaj txiaj ntsig zoo rau kev txhim kho kev hloov pauv huab cua.
Kev ua tau zoo ntawm lub nplhaib ntiv nplhaib yog zoo dua li ntawm lub nplhaib Pall, thiab nws tau dhau los ua qhov zoo tshaj plaws ntawm cov khoom siv annular.
3. Hlau eeb packing
Nplhaib eeb packing (paub tias Intalox txawv teb chaws) yog ib yam tshiab ntawm packing tsim los rau hauv tus account cov yam ntxwv ntawm annular thiab eeb qauv.Cov pob khoom feem ntau yog ua los ntawm cov khoom siv hlau, yog li nws tseem hu ua hlau nplhaib eeb packing.
Annular eeb packing integrates qhov zoo ntawm annular packing thiab eeb packing, thiab nws cov kev ua tau zoo yog zoo dua li ntawm Pall nplhaib thiab stepped nplhaib, thiab yog dav siv nyob rau hauv bulk packing.
Post lub sij hawm: Nov-04-2022