Cov tshuaj hauv tsev tau siv dav hauv kev tu tsev, tshuaj tua kab mob, kev saib xyuas, thiab kev tswj hwm ib puag ncig. Lawv txoj kev khiav haujlwm ncaj qha cuam tshuam rau lawv cov txiaj ntsig, kev nyab xeeb ntawm tus kheej, thiab kev tiv thaiv ib puag ncig.Vim tias cov khoom no feem ntau muaj cov tshuaj surfactants, acids, alkalis, oxidants, cov kuab tshuaj, los yog cov khoom siv bioactive, kev tuav tsis zoo yuav ua rau tawv nqaij khaus, ua pa tsis zoo, tshuaj lom neeg txaus ntshai, lossis puas rau qhov chaw. Yog li ntawd, tsim kom muaj kev tshawb fawb thiab cov txheej txheem kev ua haujlwm yog qhov tseem ceeb heev kom ntseeg tau tias lawv ua haujlwm thiab tswj kev pheej hmoo.
Ua ntej, ua ntej - kev npaj ua haujlwm yuav tsum muaj kev nyeem ntawv thiab nkag siab txog cov khoom lag luam thiab cov lus qhia. Cov ntaub ntawv sau npe feem ntau suav nrog thaj tsam ntawm daim ntawv thov, cov khoom xyaw tseem ceeb, kev xav, kev ua haujlwm, kev ceev faj, thiab kev ntsuas thaum muaj xwm txheej ceev. Cov ntaub ntawv siv tau thiab hom kev sib kis yuav tsum raug txheeb xyuas kom meej. Piv txwv li, chlorine- cov tshuaj tua kab mob yuav tsum tsis txhob siv rau ntawm cov hlau lossis cov ntaub xim, thiab cov kua qaub uas muaj zog yuav tsum tsis txhob siv rau ntawm marble lossis lwm yam carbonate pob zeb. Qhov yuav tsum tau noj ntau npaum li cas yuav tsum tau muab xam ua ntej raws li cheeb tsam, qib ntawm kev sib kis, thiab cov yam ntxwv ntawm cov khoom yuav tsum tau kho kom tsis txhob muaj qhov muag tsis pom kev nce siab lossis siv ntau ntau, uas ua rau cov khoom siv khib nyiab thiab ua rau muaj kev nyab xeeb ntxiv.
Hais txog kev tiv thaiv tus kheej, cov cuab yeej tiv thaiv tsim nyog yuav tsum hnav raws li qhov xav tau. Thaum tuav cov kua qaub uas muaj zog, muaj zog alkalis, cov kuab tshuaj tsis haum, lossis siab -cov tshuaj tua kab mob siab, hnav cov tshuaj lom neeg- cov hnab looj tes tiv thaiv, tsom iav tiv thaiv, lossis lub ntsej muag tiv thaiv, thiab ua haujlwm hauv qhov dej - qhov cua. Thaum siv cov khoom aerosol, tsis txhob nqus ncaj qha; siv cov kiv cua lossis cov tshuab tso pa kom txo cov concentration hauv huab cua. Tuav cov plaub hau ntev thiab cov khaub ncaws xoob xoob, lossis hnav nruj- hnav khaub ncaws ua haujlwm kom txo tau qhov kev pheej hmoo ntawm kev sib kis thiab kev sib txuas.
Thaum lub sij hawm npaj thiab siv, nruj me ntsis ua raws li kev pom zoo concentration thiab kev faib ua feem. Yog tias cov khoom ua kua yuav tsum tau dilution, ntxiv cov tshuaj rau cov dej huv ua ntej, tsis yog rov qab los, tiv thaiv kev kub ntxhov los yog txaws. Dissolve hmoov nyob rau hauv ib tug me me npaum li cas ntawm cov dej los tsim ib tug Tshuag tov ua ntej ntxiv dej rau lub ntim uas yuav tsum tau kom tsis txhob clumping thiab uneven tis. Thaum siv cov tshuaj tsuag lossis cov khoom siv atomizing, tswj qhov kev ncua deb ntawm lub nozzle thiab qhov chaw (feem ntau 20-30 cm), thiab txav mus rau hauv ib qho kev sib tw ceev kom paub meej tias txawm tias kev pab them nqi thiab tsis txhob muaj ntau lub zos tsub zuj zuj uas yuav ua rau corrosion los yog residue. Thaum so los yog txhuam hniav, ua rau tib qho kev taw qhia kom tsis txhob yaj cov av rov qab los ntawm -adhering.
Kev tsis sib haum xeeb ntawm cov tshuaj sib txawv yuav tsum tau soj ntsuam nruj me ntsis. Kev sib xyaw tshuaj chlorine- muaj cov tshuaj tua kab mob nrog cov tshuaj tua kab mob acidic yuav tsim cov roj chlorine lom; muaj zog oxidizers yuav ignite los yog tawg thaum sib cuag nrog cov organic teeb meem; thiab kev sib xyaw ncaj qha ntawm cationic thiab anionic surfactants tuaj yeem yooj yim ua rau nag lossis daus thiab inactivation. Yog li ntawd, yog tias muaj ntau yam khoom siv nyob rau hauv tib txoj kev, lub rooj sib haum yuav tsum tau sab laj los yog ib qho me me - ntsuas ntsuas yuav tsum tau ua ua ntej. Yog tias tsim nyog, cov kauj ruam - los ntawm - kev ua cov kauj ruam thiab kev yaug txhua lub sijhawm yuav tsum tau txais yuav. Tom qab ua haujlwm, tes thiab txhua daim tawv nqaij uas tuaj yeem tiv nrog cov khoom yuav tsum tau muab yaug nrog dej huv tam sim ntawd. Cov khaub ncaws ua haujlwm yuav tsum tau hloov thiab ntxuav, thiab txhua yam cuab yeej siv yuav tsum tau muab ntxuav kom zoo kom tsis txhob muaj kab mob sib kis -.
Kev khaws cia thiab pov tseg kuj tseem ceeb txuas ntxiv ntawm cov txheej txheem khiav haujlwm. Cov tshuaj tsis siv tshuaj yuav tsum tau muab ntim rau hauv lawv cov khoom qub lossis cov thawv kom meej meej thiab khaws cia rau hauv qhov chaw txias, tsaus nti tawm ntawm cov menyuam yaus thiab cov tsiaj, tsis txhob muaj qhov kub thiab txias uas tuaj yeem ua rau cov ntim khoom puas thiab ua rau cov khoom tawg. Cov khoom uas tas sij hawm los yog lwj yuav tsum tsis txhob muab pov tseg hauv qhov dej los yog sib xyaw nrog cov khib nyiab hauv tsev. Lawv yuav tsum tau muab pov tseg raws li qhov yuav tsum tau muab faib rau cov khib nyiab pov tseg lossis cov khib nyiab pov tseg hauv tsev uas tsim nyog los tiv thaiv ib puag ncig.
Rau kev tu cov khoom siv hluav taws xob (xws li chav ua noj chav hoods thiab lub tshuab cua txias), lub hwj chim yuav tsum raug txiav ua ntej, thiab qhov chaw yuav tsum qhuav los yog txias ua ntej yuav ua kom tsis txhob muaj hluav taws xob poob siab lossis cov kua dej kub. Thaum siv tshuaj tua kab thiab tshuaj yoov tshaj cum, tsis txhob sib cuag nrog zaub mov, tais diav, thiab dej haus. Xyuas kom muaj cua tshuab tom qab thov thiab cia cov tshuaj tua kab kom tag nrho los yog evaporate ua ntej nkag mus rau qhov chaw.
Feem ntau, kev tuav cov tshuaj hauv tsev muaj xws li ua ntej- kev npaj kho mob, cov cuab yeej tiv thaiv tus kheej, kev tsim cov qauv, kev siv tus qauv, kev ua raws li qhov tsis sib xws, thiab tom qab- pov tseg kev kho mob. Kev nyab xeeb yuav tsum yog lub hauv paus ntsiab lus ntawm txhua kauj ruam, thaum tseem xav txog kev ua tau zoo thiab kev tiv thaiv ib puag ncig. Los ntawm kev ua raws li cov txheej txheem kev khiav hauj lwm nruj me ntsis thiab txuas ntxiv txhim kho cov neeg siv tshuaj lom neeg kev paub txog kev nyab xeeb, peb tuaj yeem tiv thaiv kev phom sij txaus ntshai thaum ua kom tsev neeg lub neej zoo, ua tiav cov kev tshawb fawb, kev xav, thiab kev siv tshuaj lom neeg ruaj khov.
