(1) Cov txheej txheem tseem ceeb ntawm daim phiaj muaj xws li kab sib chaws, kab sib chaws khiav nrawm thiab lub taub hau poob. Daim phiaj suab yog qhov kev ncua deb ntawm ob kab kab uas nyob ib sab. Daim phiaj nrog kab sib chaws ntau dua 40mm yog daim phiaj tuab, kab sib chaws nrog kab sib chaws ntawm 20-40mm yog ib daim phiaj nruab nrab, thiab kab sib chaws nrog kab sib chaws tsawg dua 20mm yog daim phiaj zoo.
(2) Daim phiaj tshaj tawm yog hais txog qhov ceev ntawm cov dej phwj tuaj ntawm daim phiaj kab thiab kab sib chaws. Qhov kev khiav nrawm thoob plaws kab sib chaws yuav tsum tsis txhob siab dhau, txwv tsis pub cov khib nyiab muag uas yuav tsum tau cuam tshuam yuav raug ntxuav. Yog hais tias qhov khiav ceev hla daim phiaj me me dhau, cov xuab zeb loj dua hauv cov dej phwj tuaj yeem tso rau hauv cov channel pem hauv ntej ntawm daim phiaj.
(3) Lub taub hau poob ntawm cov dej phwj tuaj thoob plaws kab sib chaws yog hais txog qhov sib txawv ntawm cov dej theem ua ntej thiab tom qab kab sib chaws, uas cuam tshuam rau qhov nrawm ntawm daim phiaj. Yog hais tias lub taub hau poob dej thoob plaws kab sib chaws nce, nws txhais tau hais tias qhov khiav ceev thoob plaws kab sib chaws nce. Nyob rau lub sijhawm no, nws muaj peev xwm ua tau tias cov dej hla ntawm kab sib chaws nce ntxiv, thiab nws muaj peev xwm ntau dua tias cov kab sib chaws tau thaiv ib nrab thiab yuav tsum tau ntxuav kom huv si raws sijhawm. Kev txo qis hauv lub taub hau hla lub rooj vag qhia tau hais tias qhov kev khiav nrawm hla lub rooj vag raug txo, thiab nws yuav tsum tau ua kev ntsuas los tiv thaiv cov xuab zeb sib xyaw hauv cov channel hauv pem hauv ntej ntawm lub rooj vag.
(1) Cov hniav nyiaj hniav kub tau muab faib ua ob hom: cov hniav nyiaj hniav kub thiab cov hniav nyiaj hniav kub. Txhawm rau kom tsis txhob muaj kuab lom rau tib neeg lub cev, txo qis kev siv zog ntawm cov neeg ua haujlwm, txhim kho kev ua haujlwm thiab paub txog kev tswj tsis siv neeg, cov khoom siv grille yuav tsum tau siv ntau li ntau tau. Thaum cov dej phwj tuaj muaj cov roj thiab lwm cov roj hluav taws xob tsis zoo, lub zog hluav taws xob ntawm cov khoom siv hluav taws xob yuav tsum tau nruab nrog cov khoom tawg-pov thawj.
(2) Daim ntawv tshwj xeeb thiab cov khoom siv ntawm cov hniav nyiaj hniav kub yuav tsum tau txiav txim siab raws li cov yam ntxwv ntawm cov dej phwj tuaj, xws li qib pH thiab qhov loj ntawm cov khib nyiab.
(3) Cov chaw kho dej loj loj feem ntau yuav tsum teeb tsa ob daim phiaj thiab ib qho screen. Daim phiaj sib nrug yuav tsum tau txiav txim siab raws li yam xws li hom dej phwj tuaj, tus nqi ntws, hom thiab qhov loj ntawm cov neeg sawv cev khib nyiab, thiab lwm yam, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm lub twj tso kua mis qauv. Cov kev xav tau, thaum ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem kho dej tom ntej thiab cov khoom siv. Thawj channel siv daim phiaj ntxhib (50 ~ 100mm) lossis kab nruab nrab (20 ~ 4omm), qhov thib ob siv kab sib chaws nruab nrab lossis daim phiaj zoo (4 ~ 10mm), thiab qhov thib peb yog ib qho screen (&ib; 4mm.
(4) Cov duab sib dhos ntawm cov kab hluav taws xob feem ntau muaj xws li tsib hom: square nrog ib sab ntev ntawm 20mm, lub voj voog nrog txoj kab uas hla ntawm 20mm, lub duab plaub nrog txoj kab uas hla ntawm 10mm × 50mm, ib daim duab plaub nrog ib nrab- puag ncig lub taub hau ntawm ib sab 10mm × 50mm, thiab ib daim duab plaub nrog ib nrab lub taub hau ntawm ob sab 1omm × 50mm. Lub voj voog ncig muaj cov xwm txheej zoo hydraulic thiab tsis tshua muaj dej tsis kam, tab sis nws muaj qhov tsis zoo rigidity thiab yooj yim deformed los ntawm sab nraud quab yuam. Yog li ntawd, nws yog qhov zoo tshaj plaws los siv cov duab plaub thaum tsis muaj kev xav tau tshwj xeeb.
(5) Cov hniav nyiaj hniav kub feem ntau yog ntsia ntawm lub taub hau ntawm cov txheej txheem kev kho mob lossis ntawm cov dej nkag ntawm qhov chaw tso dej. Nws nyob ntawm caj pas. Txhawm rau kom muaj kev nyab xeeb, yuav tsum muaj cov khoom seem lossis lwm txoj hauv kev los xyuas kom meej tias cov grille tuaj yeem rov kho dua yam tsis tas tso dej.
(6) Txhawm rau tiv thaiv cov cuab yeej siv hluav taws xob, cov khoom siv hluav taws xob feem ntau tau teeb tsa hauv chav ua kom zoo-ventilated grille. Cov hniav nyiaj hniav kub loj thiab nruab nrab yuav tsum tau nruab nrog cov cuab yeej nqa los pab txhawb cov khoom siv tu thiab tshem tawm cov hniav nyiaj hniav kub txhua hnub.
