Yuav ua li cas nce lub neej kev pab cuam ntawm lub hnab lim

Lub hnab lim yog lub ntsiab lus tseem ceeb ntawm lub hnab lim, thiab nws cov nqi them rau ib feem loj ntawm lub hnab lim. Nws tuaj yeem hais tias lub neej kev pabcuam ntawm lub hnab lim txiav txim siab ua haujlwm ntawm lub hnab lim. Tam sim no, cov khoom siv ntawm lub hnab lim yog cov khoom siv polymer feem ntau, uas lub lim cua ceev, flue roj kub, kev puas tsuaj, sandblasting thiab lwm yam hnav, thiab adhesion ntawm roj ncaj qha cuam tshuam rau nws lub neej kev pab cuam.

Lub hnab ntim cov plua plav tawm hauv tsev muaj xws li: polyester koob muaj lub hnab lim, antistatic polyester koob muaj lub hnab lim, polyester koob muaj lub hnab lim uas yooj yim tshem tawm plua plav, polyester zaj duab xis koob muaj lub hnab lim thiab lwm yam ntaub ntawv. Cov no tuaj yeem siv rau lub sijhawm ntev ntawm chav tsev kub. Lwm qhov yog lub hnab lim dej kub siab, uas tshwj xeeb npog: Metas koob {{{0}}} xuas nrig ntaus lub hnab lim, Fumex lim hnab, koob iav fiber ntau - xuas nrig ntaus lub hnab lim, pps acid thiab alkali- koob tiv thaiv- xuas nrig ntaus lub hnab lim thiab lwm yam khoom siv cua sov- tiv taus. Cov khoom siv tshem tawm cov plua plav siv pps lim hnab, lub ntsiab lus melting yog 285, qhov elongation ntawm kev tawg yog 5.0g / d, thiab qhov txwv tsis pub oxygen Performance index yog 34. thiab ntau lwm yam khoom.

Kev kub siab tuaj yeem ua rau lub hnab lim puas. Thaum cov plua plav concentration kub siab tshaj 160 degree, qhov kub thiab txias yuav cuam tshuam rau lub neej kev pab cuam ntawm lub hnab lim. Lub hauv paus ntsiab lus yog tias qhov poob ntawm kev pabcuam lub neej ntawm lub hnab lim yuav maj mam nce nrog qhov nce ntawm qhov kub thiab txias. Kev puas tsuaj (nyob ntawm cov khoom ntawm lub hnab lim), thiab yog tias cov plua plav concentration yog sib xyaw nrog lwm cov tshuaj, cov khoom siv lim tau yooj yim oxidized, uas tuaj yeem ua rau lub zog tsis muaj zog thiab tawg yooj yim. Kev poob ntawm kev pabcuam lub neej yuav ua rau hnyav dua, thiab thaum kawg lub hnab lim yuav xeb. . Yog li ntawd, qhov kev huam yuaj ntawm ntev - lub sij hawm dhau - qhov kub thiab txias tshwm sim hauv lub sijhawm luv luv yuav tsum raug tshem tawm.

The effect of low temperature condensation on filter bags. When the temperature is low in winter and there is local air leakage, it is easy for the local temperature to be lower than the temperature at the exposure point, resulting in a decrease in the characteristic index of the filter bag. In severe cases, the filter bag may agglomerate in a large area and reach a certain weight, causing the filter bag to fall off and seriously affecting the service life of the filter bag. In addition, the northern regions have cold winters. If the heat preservation is not good, it is easy to accumulate ash on the inner wall of the ash hopper, which will cause the ash hopper to block the ash. In addition, in the initial stage of the spot furnace, the ash hopper is under negative pressure, and the moisture generated by the lower hydraulic ash removal will also be brought into the ash hopper, which will easily cause the ash wall to accumulate on the inner wall of the ash hopper, causing serious consequences.