Hauv kev tsim kho, feem ntau yuav tsum tau kaw cov kab nrib pleb thiab cov seams raug rau qhov kub thiab txias. Txhais tau hais tias kev daws cov teeb meem no yuav tsum tau ib txhij tiv taus qhov kub thiab txias thiab tswj cov yas. Qhov kev ua tiav tiag tiag hauv thaj chaw no yog qhov tsim muaj cov khoom tshwj xeeb, uas yog raws li cov roj hmab silicone.
Design nta
Ua ntej siv silicate pastes, qhov chaw yuav tsum tau moistened. Thaum tshav kub kub-resistant silicone yuav tsum tau siv ntawm qhov kub ntawm +5 txog +40 ° C. Yog hais tias lub ambient kub poob qis dua xoom, ces cov muaj pes tsawg leeg yuav tsis harden. Qhov zoo tshaj plaws kub rau kev siv yog + 20 ° C. Tus kws kos duab yuav tsum tau siv cov cuab yeej tiv thaiv tus kheej hauv daim ntawv ntawm cov hnab looj tes, vim tias cov khoom siv silicone sealing tuaj yeem muaj cov tshuaj uas tuaj yeem ua rau muaj tshuaj lom rau ntawm daim tawv nqaij.
Kom tsis txhob kis kab mobqhov chaw uas tsis yog yuav tsum tau muab kaw, daim kab xev npog yuav tsum tau siv rau ntawm lawv lub hauv paus, uas yog glued rau ob sab ntawm lub seam. Cov kws tshaj lij qhia kom ua raws li cov lus qhia nruj me ntsis, uas muab kev ua raws li cov thickness ntawm cov seam, nws yuav tsum tsis txhob ntau tshaj qhov pom zoo. Qhov no yog vim qhov tseeb tias muaj kev pheej hmoo ntawm kev tawg thaum lub sijhawm ua haujlwm ntawm cov khoom, uas yuav tsis tawv.
Ntau yam sealants
Kub-resistant silicone yog raws li cov polymers, uas tuaj yeem sib txawv kiag li, uas muab cov yam ntxwv ntawm qee yam. Xws li cov khoom sib xyaw yog muag hauv cov raj, uas tuaj yeem muaj ntau qhov sib txawv thiab teeb tsa. Ntawm kev muag khoom koj tuaj yeem pom ob lub ntsiab lus uas yuav tsum tau sib tov ua ntej pib ua haujlwm. Heev feem ntau lawv tau siv los ntawm cov kws tshaj lij vim li cas cov kev cai nruj yuav raug txwv rau qhov muaj pes tsawg leeg. Thaum sib tov, koj yuav tsum ntsuas cov khoom, nruj me ntsis raws li cov lus qhia. Txawm li cas los xij, qhov yuam kev tseem tuaj yeem lees txais, tab sis tsuas yog 1 g. Yog tias cov khoom xyaw sib xyaw tsis raug, cov tshuaj tiv thaiv yuav tshwm sim, thiab kev siv tau ntawm silicone tsuas yog ob peb teev.
Yuav daws teeb meem txhua hnub, nws yog qhov zoo tshaj plaws los siv ib qho ntawm ntau hom silicone sealants, uas tau nthuav tawm hauv daim ntawv muab tshuaj txhuam, vim lawv siv tau yooj yim dua. Rau cov cua sov thiab cov chimneys, nws raug nquahu kom yuav cov khoom kub-kub; lawv tau muab muag rau hauv daim ntawv ntawm tshav kub-resistant, kub-resistant thiab kub-resistant.khoom siv.
Txoj Kev Kub Kub Resistant Sealants
Heat-resistant silicone yog ib qho ntawm ntau yam ntawm cov khoom sib xyaw tau piav qhia thiab siv rau qhov chaw uas yuav ua kom sov txog 350 ° thaum lub sijhawm ua haujlwm. Lawv qhov peev xwm yog qhov chaw sab nraud ntawm qhov cub thiab qhov qhib. Nrog kev pab los ntawm lub tshav kub-resistant sealant, qhov sib txawv ntawm cov cib hauv lub masonry tuaj yeem raug kaw. Txawm li cas los xij, yuav tsum tsis txhob siv lub tshuab hluav taws xob tiv thaiv hluav taws xob ntawm qhov cub tawg. Nws tuaj yeem siv los kaw cov sandwich panels thiab vov tsev, nrog rau cov pob qij txha cib.
Tab sis muaj kev zam rau qhov no, uas tau hais nyob rau hauv cov chimneys hlau. Tab sis koj tuaj yeem kaw qhov khoob hauv cov dej kub cua sov uas siv lub tshuab ua kom sov.
Kev piav qhia ntawm cov hluav taws kub resistant lossis kub resistant sealants
Kub-resistant silicone tuaj yeem nthuav tawm hauv daim ntawv kub-resistant lossis kub-resistant. Cov tebchaw no muaj peev xwm tiv taus qhov kub thiab txias ntawm 2500 °. Yog tias peb tab tom tham txog lub qhov cub lossis qhov cub, ces qhov kev txwv yog txwv rau cov pob zeb thiab cov pob qij txha, nrog rau cov cub tawg thiab cov combustion chambers hauv boilers.
Rau chimneys, cov khoom siv hluav taws xob tiv thaiv hluav taws xob tuaj yeem siv rau cov pob qij txha thiab cov seams. Qhov no kuj tseem yuav suav nrog qhov chaw nyob ze ntawm qhov hluav taws xob cov yeeb nkab ntawm lub chimney. Cov khoom sib tov no tuaj yeem siv rau hauv thaj chaw uas muaj kev sib cuag ncaj qha nrog cov nplaim taws. Txawm li cas los xij, ua ntej yuav cov khoom siv hluav taws xob zoo li no, koj yuav tsum nug seb nws puas muaj hluav taws kub thiab hluav taws kub zoo ntawm nws cov yam ntxwv.
Specifications ntawm tshav kub-resistantsealant
Kub-resistant sealant yog tsim los ntawm silicone. Qhov ntsuas kub yuav txawv nyob ntawm qhov muaj pes tsawg leeg. Yog li, hlau oxide yog ntxiv rau cov khoom xyaw los txhim kho cov cua sov. Xws li sealants tiv thaiv qhov kub thiab txias mus txog 250 °. Rau lub sijhawm luv luv, qhov kub tuaj yeem nce mus txog 315 °. Yog hais tias muaj hlau oxide nyob rau hauv cov khoom xyaw, cov muab tshuaj txhuam yuav muaj ib tug reddish-xim av tint. Cov khoom sib tov no yog siv rau qhov cub lossis qhov cub ua los ntawm cib.
Cov tsos ntawm qhov chaw thaum sealing tawg yuav tsis lwj, vim lub sealant yuav luag tsis pom. Nws yog ib qho tseem ceeb uas yuav tau xyuam xim rau cov muaj pes tsawg leeg ntawm silicone sealant, vim nws tuaj yeem ua rau nruab nrab lossis acidic. Nyob rau hauv rooj plaub tom kawg, acetic acid yuav raug tso tawm thaum lub sij hawm solidification. Cov khoom sib xyaw no tsis tuaj yeem siv nrog cov hlau uas tsis tiv taus corrosion.
Ntxiv cov yam ntxwv ntawm Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob
Cov khoom sib xyaw uas tau piav saum toj no yog UV-resistant, yog li lawv tuaj yeem siv rau kev ua haujlwm sab nraud, nrog rau kev sib khi lub ru tsev. Lawv yog cov dej tsis zoo thiab muaj lub siab tuav. Cov muaj pes tsawg leeg khaws plasticity, nws tsis tawg thaum vibration thiab deformation. Kev kho ceev tuaj yeem yog los ntawm ob peb teev mus rau ob peb hnub, tus yam ntxwv no yuav nyob ntawm qhov muaj pes tsawg leeg ntawm qhov sib xyaw.
Specifications rau tshav kub-resistant sealants
Sealing silicone heat-resistant pastes yog tsim los sautawg ntawm qhov chaw ua haujlwm ntawm qhov kub ntawm 1200 txog 1300 ° C. Lub sijhawm luv luv tuaj yeem nce mus txog 1600 °. Yog li ntawd, cov sealants no feem ntau siv nyob rau hauv qhov chaw uas muaj kev sib cuag ncaj qha nrog qhib nplaim taws. Yog tias koj npaj yuav sib sau ua ke lub chimney los yog lwm yam qauv uas yuav tsum tau collapsible, ces koj yuav tsum tau ua cov pob qij txha. Thaum loosening ob qhov txuas, nws yuav ua tau kom tawg lub sealant thiab cais qhov chaw. Yog hais tias, txawm li cas los xij, cov nplaum nplaum yog smeared, cov qauv yuav dhau los ua yuav luag monolithic, thiab nws yuav tsis ua haujlwm rau disassemble nws yam tsis muaj kev puas tsuaj.
Kub-resistant silicone sealants muaj cov adhesion tsis zoo rau cov ntaub ntawv du, yog li qhov saum npoo yuav tsum tau kho nrog abrasive ua ntej thov, thiab tom qab ntawd yaug thiab degreased dua. Nws tsis yog qhov tsim nyog los ntub qhov chaw ua ntej sealing, thiab cov ntaub ntub dej tuaj yeem raug tshem tawm nrog cov ntaub ntub dej. Qee qhov sib xyaw ua ke muab qhov xav tau los tsim cov xwm txheej tshwj xeeb. Yog li, lub tshuab hluav taws xob hluav taws xob yuav tsum qhuav rau ob peb teev ntawm qhov sib txawv ntawm qhov sib txawv. Yog tias koj ua raws li cov lus qhia raws nraim, koj yuav tau txais kev sib txuas nruj lossis sib koom ua ke.
Kev piav qhia ntawm KLSE silicone sealant rau pwm ua
Ntawm kev muag khoom koj tuaj yeem nrhiav lwm hom sealant - kub-resistant silicone rau pwm. Cov khoom tau txais tuaj yeem ua haujlwm ntawm qhov kub tsis tshaj 400 °. Yog tias qhov ntsuas no siab dua, tom qab ib ntus daim ntawv yuav poob nws elasticity. Cov lus piav qhia sealant yog cov kua muaj pes tsawg leeg uas muajcib xim. Nws yog muag raws li lub hauv paus thiab muaj cov catalyst suav nrog. Kho tsis pub dhau 24 teev ntawm chav tsev kub, ua rau cov khoom zoo li roj hmab.
Qhov saum npoo ntawm qhov qub, los ntawm qhov yuav tsum tau tshem tawm daim ntawv, yuav tsum tau degreased, ntxuav ntawm xeb thiab av, yog tias qhov chaw ntxeem tau, ces nws yog qhov zoo tshaj plaws los siv cov khoom sib cais. Qhov sib tov yuav tsum tau kho nrog cov khoom qub thiab sab laug hauv lub xeev no rau ib hnub lossis tsawg dua. Yog hais tias qhov kub thiab txias ambient qis dua qhov kev pom zoo, lub sijhawm kho yuav nce ntxiv. Nws yuav tsim nyog los tsim qhov sib xyaw ua ke hauv ib nrab teev.
Lwm yam Silicone Heat Resistant Sealants
Yog tias koj tab tom nrhiav cov roj hmab silicone roj hmab, koj tuaj yeem xaiv "Pentelast-1110", uas yog siv los ua kua gasket hauv cov pob qij txha thiab rau kev sib khi threaded pipelines. Nws muaj peev xwm tswj tau kev ua haujlwm ntawm qhov kub ntawm -50 txog + 250 ° C. Lub sij hawm luv luv rau qhov kub thiab txias kuj tseem ua tau, tab sis tsis pub ntau tshaj 10 teev. Hauv qhov no, tus pas ntsuas kub tuaj yeem nce mus txog 300 °.
Tsis muaj tshuaj lom thiab acidic emissions thaum lub sij hawm vulcanization. Yog tias tsim nyog, koj tuaj yeem siv RTV 118 Q zaub mov qib kub-resistant silicone, uas tsis muaj xim thiab yog ib qho khoom siv nplaum nplaum. Nws yog siv nyob rau hauv chav tsev kub, thiab nyob rau hauv nws thawj lub xeev yog muab tshuaj txhuam. Daim ntawv thov tuaj yeem nqa tawm ntawm kab rov tav thiab ntsug. Ua haujlwm kub ntauNws txawv ntawm -60 txog +260 °.
Ntau qhov muab
Daim ntawv kub-resistant silicone kuj tseem nrov thaum ua haujlwm ib yam. Qhov ntev ntawm lub phaj tuaj yeem sib txawv ntawm 300x300 txog 500x500 mm. Nws thickness txawv ntawm 1 mus rau 12 mm. Cov khoom no yog ua los ntawm silicone thiab tuaj yeem siv rau hauv cov khoom noj khoom haus ntawm qhov kub ntawm -50 txog +250 ° C. Cov khoom muaj kev nyab xeeb, tshuaj lom neeg ruaj khov, tsis muaj tshuaj lom thiab ib puag ncig tus phooj ywg. Silicone molding kub-resistant yog siv rau kev tsim cov gaskets. Cov tom kawg tuaj yeem siv los kaw cov pob qij txha ruaj khov.
Heat Resistant Silicone Spray yog txhua lub hom phiaj lubricant uas khaws thiab tiv thaiv cov hlau, roj hmab lossis yas, thiab ntoo. Nrog nws, koj tuaj yeem ua tiav qhov kev tshem tawm cov suab tsis zoo. Cov khoom siv tsim cov yeeb yaj kiab tiv thaiv tsis muaj dej tsis muaj roj stains.
