2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Silicone-based sealants tau siv dav hauv kev ua tiav, rau cov nplais grouting thiab cov khoom siv huv. Hauv qee kis, nws yuav tsim nyog los dilute qhov sib tov mus rau lub xeev ua kua rau tom qab pov tseg. Yuav ua li cas thiaj lis cov nplaum silicone, nws yuav muaj txiaj ntsig kom paub txhua tus neeg uas pib kho nrog lawv tus kheej tes.
Khoom nta
Silicone raws cov nplaum muaj cov yam ntxwv zoo tshaj plaws, uas yog vim li cas nws thiaj li nquag siv hauv kev ua tiav.
Cia peb xav txog cov yam ntxwv tseem ceeb thiab cov yam ntxwv ntawm cov khoom siv kom ntxaws
- Tiv taus kom ya raws. Cov kua nplaum raws li silicone yog qhov yuav luag txhua yam hauv chav dej.
- Qhov sib xyaw ua ke zoo kawg nkaus rau yuav luag txhua cov khoom siv thiab ua kom ntseeg tau qhov khoob thiab nqaws.
- Tiv taus kub heev. Nws kuj tseem tsim nyog sau cia tias qhov sib xyaw ua ke tuaj yeem tiv taus ob qho tib si kub thiab qis thiab tuaj yeem ua haujlwm ntawm hom -50 txog +200 degrees.
- Zoo elasticity Ua tsaug rau qhov ua tau zoo no, cov nplaum tsis tawg thaum nws qhuav. Ib qho ntxiv, qhov sib xyaw tuaj yeem siv rau thaj chaw uas nquag deformation.
- Feem ntau cov kua nplaum silicone muaj cov tshuaj tua kab, uas yog tshuaj tua kab mob. Ua tsaug rau cov khoom siv no, qhov sib xyaw ua ke tiv thaiv qhov pom thiab kis ntawm cov kab mob me me.
- Siab zog.
Cov kev sib tham tau zoo ntawm cov khoom sib xyaw ua ke tuaj yeem nthuav qhia qee qhov teeb meem thaum nws los txog rau tshem lub foob. Nws tsis yooj yim sua kom tshem tawm cov txheej tawv tawv ntawm qhov sib tov siv cov txheej txheem kho tshuab. Txhawm rau ntxuav cov txheej kom zoo, nws yog qhov yuav tsum tau siv cov tshuaj uas yuav ua rau muag lossis ua kom yaj cov nplaum.
Hom tshuaj hnyav
Thaum xaiv ib lossis lwm tus neeg sawv cev rau diluting cov tawv foob, nws yog ib qho tseem ceeb uas yuav tsum coj mus rau hauv tus account qee qhov ntawm nws cov muaj pes tsawg leeg.
Kev sib xyaw silicone raws li tau muab cais ua peb pawg loj
- Acid-raws . Acetic acid yog siv hauv kev tsim cov tshuaj silicone no. Cov khoom siv ntawd muaj tus nqi qis thiab tsis hnov ntxhiab tsw heev. Cov muaj pes tsawg leeg tsis sib xws nrog qee cov hlau thiab marble.
- Raws li Alkali . Hom kev sib xyaw no yog tsim los ntawm amines thiab, raws li txoj cai, muaj lub hom phiaj tshwj xeeb.
- Nruab nrab . Lawv raug suav hais tias yog kev tsim qauv thoob ntiaj teb uas haum rau yuav luag txhua cov ntaub ntawv.
Hauv kev lag luam cov khoom lag luam niaj hnub no, koj tuaj yeem pom qhov tshwj xeeb impregnations rau diluting cov sealant. Txawm li cas los xij, kev kho neeg pej xeem tsis muaj txiaj ntsig zoo dua thiab yuav pab nyob rau qhov xwm txheej thaum tsis muaj lub hom phiaj tshwj xeeb muaj nyob ntawm tes.
Txhim kho txhais tau tias
Kev siv cov tshuaj pej xeem los daws qhov sib xyaw ua kom yooj yim yog qhov yooj yim vim tias muaj kev sib tov sib xyaw hauv yuav luag txhua lub tsev. Yog tias nws tsim nyog los ntxuav tawm qhov tseem tsis tau kho lub foob, koj tuaj yeem siv cov dej huv thiab ntaub qhwv. Txoj kev no yog qhov tsim nyog tsuas yog thaum ntau dua nees nkaum feeb tsis tau dhau txij thaum thov kev sib xyaw.
Cov kab me me ntawm cov nplaum tuaj yeem tshem tawm nrog roj av lossis roj av. Kev sib xyaw silicone kuj tseem tuaj yeem ua nrog acetone lossis acetone-muaj cov kev daws teeb meem.
Kev tsim tshwj xeeb
Ib qho ntawm cov neeg nyiam txhais tau tias ua kom cov kua nplaum ua kua nplaum yog " Penta-840 " … Cov tshuaj no haum rau daim ntawv thov yuav luag txhua qhov chaw. Qhov tsis zoo ntawm qhov sib xyaw yog nws cov nqi siab.
Cov txheej txheem ntawm diluting silicone sealant hauv tsev nrog cov muaj pes tsawg leeg " Penta-840 " yooj yim zoo nkauj. Nws yog qhov tsim nyog los thov kev daws teeb meem rau thaj chaw uas yuav tsum tau ua kom huv thiab sab laug rau lub sijhawm qhia ntawm cov khoom ntim khoom. Tom qab ntawd cov softened silicone tau yooj yim ntxuav tawm ntawm qhov chaw.
Lub tshuab ntxhua khaub ncaws tuaj yeem siv los ua kom cov kua nplaum tshiab. Quilosa limpiador … Cov khoom tsim nyog rau txhua hom tawv tawv.
Txhais tau tias Permaloid Qhov zoo tshaj plaws rau tshem tawm cov txheej txheej kho kom zoo los ntawm cov yas. Nws tsis yaj yas thiab tsis tawm ib qho cim ntawm cov khoom. Cov tshuaj ntxuav kuj tseem siv los ntxuav cov hlau thiab cov khoom hauv tsheb.
Cov lim dej Dow Corning OS-2 npaj rau kev ntxuav qhov chaw ua ntej ua tiav nrog cov xim thiab cov kua roj vanish, sealants lossis kua nplaum. Cov khoom lag luam muaj kev nyab xeeb rau tib neeg kev noj qab haus huv thiab tuaj yeem siv los ntxuav cov chaw uas tau kov nrog zaub mov.
Hardened Silicone Tshem Tawm Muab Tshuaj Txhuam Lugato Silicon Entferner haum rau qhov chaw rhiab tshaj plaws. Cov cuab yeej tuaj yeem siv los ntxuav cov xim tha xim, ntoo, pob zeb ntuj, vuas thiab lwm yam. Qhov sib tov tsis ua rau cov qauv ntawm cov khoom siv thiab tsis cuam tshuam rau xim thiab ci ntawm qhov chaw.
Cov lim dej Silicone Tshem Tawm muaj nyob rau hauv daim ntawv ntawm cov gel thiab tau tsim los rau liquefy hardened silicone. Kev sib xyaw yog universal rau txhua yam ntaub ntawv. Tsuas yog qhov yuav tsum tau ua rau qhov chaw kho yog tias nws yuav tsum qhuav kiag li. Silicone Tshem Tawm muaj kev kub ceev ntawm kev nqis tes kho cov kua nplaum silicone. Nws txaus los khaws cov tshuaj ntawm cov av rau kaum feeb, tom qab uas cov khoom sib khi tuaj yeem tshem tawm tau yooj yim.
Tshem tawm ntawm ntau qhov chaw
Thaum xaiv qhov tsim nyog silicone dilution tus neeg sawv cev, hom saum npoo los ntxuav yuav tsum tau txiav txim siab. Feem ntau hom kev sib xyaw hnyav muaj qhov txwv qis thiab tsis sib haum nrog txhua cov ntaub ntawv.
Yas
Hydrochloric acid tuaj yeem siv los dilute lub sealant rau lub xeev ua kua ntawm cov yas yas. Txawm li cas los xij, nws yog qhov zoo tshaj los siv cov khoom tshwj xeeb los ntxuav cov khoom yas. Muaj cov qauv uas ua tau zoo ua kom mos mos silicone yam tsis muaj corroding yas.
Iav
Nws yuav tsis nyuaj tshem tawm cov kua silicone uas tau qhuav los ntawm iav hauv tsev. Cov khoom siv muaj cov qauv ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom,
Koj tuaj yeem yaj cov khoom sib khi ntawm cov iav nrog cov xim dawb, cov kws tshaj lij tshwj xeeb muaj pes tsawg leeg "Penta-840", roj av lossis roj av ua kom zoo. Qhov ua tau zoo tshaj plaws hauv qhov no yuav yog Penta-840. Nws yuav siv sijhawm ntau dua thiab siv zog txhawm rau ua kom cov kua nplaum nrog lwm cov kuab tshuaj sib tov.
Pobzeb
Feem ntau cov kuab tshuaj organic muaj qhov tsis zoo ntawm cov vuas. Yog tias cov tshuaj tau txais ntawm cov txheej txheej ceramic, tom qab ntawd cov khoom siv hauv thaj chaw kho mob yuav plam nws qhov qub. Nws raug txwv tsis pub siv lub siab dawb ntawm cov vuas luaj ceramic uas tsis zoo.
Thaum liquefying silicone sealant rau ntawm cov nplais nplais, zam cov khoom uas muaj cov khoom siv puas. Cov khoom me me tuaj yeem ua rau pom cov pobzeb los ntawm khawb nws. Hauv qhov no, nws yog qhov zoo dua los siv cov dej sib sib zog nqus lossis cov roj av.
Tes tawv nqaij
Thaum ua tiav txoj haujlwm, tsis yog txhua tus neeg mob siab rau lawv tus kheej kev ceev faj. Thaum ua ntawv thov silicone tsim tsis muaj hnab looj tes ntawm tes, muaj qhov tshwm sim siab ntawm kev tau txais cov sib tov ntawm daim tawv nqaij. Yog tias lub foob tau txais ntawm koj txhais tes thiab muaj sijhawm ua kom tawv, koj tuaj yeem tshem nws tawm nrog cawv.
So ib daim ntaub paj rwb nrog cov cawv tov thiab kho thaj tsam ntawm daim tawv nqaij . Hloov chaw haus cawv, koj tuaj yeem siv cov tshuaj muaj cawv, tab sis qhov no, cov txiaj ntsig yuav nyob ntawm qhov muaj cawv nyob hauv qhov sib xyaw.
Textile
Yog tias cov kua qaub-raws li silicone muaj pes tsawg leeg tau txais ntawm cov ntaub, nws yuav yooj yim dua kom yaj nws nrog 70% cov kua qaub kua qaub. Thaj chaw uas muaj cov tshuaj silicone sib xyaw ua ke yog ua kom tsis huv nrog cov kua qaub, tom qab uas cov kua liquefied sib xyaw tau ntxuav tawm.
Koj tuaj yeem yaj qhov nruab nrab-hom foob nrog cawv daws. Hauv qhov no, koj tuaj yeem siv cov dej cawv uas muaj cawv sib xyaw rau thaj chaw muaj kab mob, lossis tsau cov khoom hauv cov dej thiab dej cawv kho mob kom txog thaum cov sealant muag.
Yuav ua li cas dilute silicone kho?
Tom qab xaiv tus neeg sawv cev haum, koj tuaj yeem ua mus rau cov txheej txheem rau diluting cov khoom sib xyaw. Ua ntej tshaj plaws, koj yuav tsum tau saib xyuas koj tus kheej kom nyab xeeb. Yog tias txoj haujlwm yuav ua tiav sab hauv tsev, tom qab ntawd nws yog qhov tsim nyog kom ntseeg tau tias qhov cua nkag tau zoo ntawm chav.
Kev ua haujlwm yuav tsum ua tiav nrog hnab looj tes , txij li kev daws teeb meem tshuaj, yog tias lawv cuam tshuam nrog daim tawv nqaij ntawm txhais tes, tuaj yeem ua rau nws puas tsuaj. Txhawm rau tiv thaiv kab mob ua pa los ntawm cov pa phem, nws raug nquahu kom hnav lub tshuab ua pa.
Cov txheej txheem rau liquefying lub sealant tau ua tiav hauv ntau theem
- Kev sib xyaw ua kom tawg tau faib rau saum qhov chaw muaj kab mob sib kis. Koj tuaj yeem thov cov khoom nrog daim ntaub lossis daim txhuam cev.
- Txoj kev daws teeb meem yog nyob hauv thaj chaw muaj kab mob ib pliag. Thaum siv cov tshuaj pej xeem, lub sijhawm tuaj yeem siv sijhawm li ob peb feeb mus rau ib teev. Thaum lub foob foob pom kev zoo li jelly, nws tuaj yeem raug tshem tawm. Yog tias tau siv tus neeg sawv cev liquefaction tshwj xeeb, tom qab ntawd lub sijhawm pes tsawg lub sijhawm uas cov tshuaj yuav tsum tau khaws cia ntawm txheej txheej foob yuav qhia rau ntawm cov khoom ntim khoom.
- Cov tshuaj sib tov hnyav yuav ua rau cov kua nplaum ua kom zoo li jelly lossis gel sib xws. Koj tuaj yeem tshem cov kua silicone uas seem nrog daim txhuam cev qhuav los yog ntaub qhwv.
- Tom qab tshem cov silicone-based sib xyaw, cov qhab nia feem ntau nyob ntawm qhov chaw. Koj tuaj yeem ntxuav qhov saum npoo los ntawm cov roj sib kis nrog kua ntxuav tais diav.
Qee Qhov Kev Pom Zoo
Cov neeg ua phem ua phem feem ntau siv los ua kua silicone sealants. Nws yuav tsum nco ntsoov tias cov tshuaj tuaj yeem cuam tshuam tsis tsuas yog khov khov, tab sis kuj tseem nyob ntawm qhov chaw uas lawv yuav ntsib.
Ua ntej thov qhov no lossis cov khoom sib xyaw rau txheej txheej, nws tsim nyog kuaj cov khoom ntawm thaj chaw uas tsis pom ntawm qhov chaw . Yog tias cov khoom siv uas lub foob tau thov tsis tau ua rau muaj tshuaj lom, koj tuaj yeem pib ua cov tshuaj kho silicone.
Tsis txhob siv cov kuab tshuaj uas muaj cov khoom xws li toluene txhawm rau dilute silicone-based sealants. Ntawm kev sib cuag, silicone thiab toluene nkag mus rau hauv cov tshuaj tiv thaiv uas tso cov pa phem tawm mus rau saum huab cua. Hauv qhov no, muaj kev pheej hmoo loj ntawm kev raug lom.
Pom zoo:
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