Butyl waterproof daim kab xev yog lub neej-ntev tsis kho tus kheej-adhesive waterproof sealing daim kab xev ua los ntawm butyl roj hmab raws li lub ntsiab raw khoom, ua ke nrog lwm yam additives, los ntawm advanced ua.Nws muaj zog adhesion rau saum npoo ntawm ntau yam ntaub ntawv, thiab muaj huab cua zoo heev, kev laus tsis kam thiab dej tsis kam.Nws plays lub luag hauj lwm ntawm sealing, poob siab absorbing, tiv thaiv thiab thiaj li nyob rau saum npoo ntawm adherend.Cov khoom no tsis muaj kuab lom kiag li, yog li nws tsis ntsws thiab yuav tsis tawm cov pa phem.Vim nws tsis kho tag nrho nws lub neej, nws muaj peev xwm ua raws li thermal expansion, txias contraction thiab mechanical deformation ntawm qhov chaw ntawm adherend.Nws yog cov khoom siv sealing zoo heev.
Vim tias nws tsis kho rau lub sijhawm ntev, nws muaj qhov ua tau zoo ntawm cov thermal expansion, txias shrinkage thiab mechanical deformation ntawm cov nplaum nplaum.Nws yog cov khoom siv dej tsis zoo siab heev.Txij li thaum butyl roj hmab waterproof sealing nplaum daim kab xev yog zoo heev, peb puas yuav tsum tau xyuam xim rau tej yam thaum siv nws?Yog koj yuav tsum xyuam xim, koj yuav tsum xyuam xim rau dab tsi?Tom ntej no, raws li kev paub ntau xyoo, Juli cov ntaub ntawv tshiab yuav tham txog kev ceev faj rau kev siv cov kab xev dej butyl.
1. Ua ntej ntawm tag nrho cov, peb yuav tsum tau tswj qhov kub thiab txias ntawm butyl waterproof daim kab xev, uas feem ntau yuav tsum nyob nruab nrab ntawm qhov kub ntawm 15 thiab 45 degrees.Yog tias nws nyob hauv qhov ntsuas kub no, peb yuav tsum tau ntsuas cov ntsuas sib xws.Thaum siv, lub hauv paus kub ntawm lub hauv paus yuav tsum yog ntau tshaj 5 degrees Celsius kom ntseeg tau tias lub zog ntawm kev sib txuas, thiab tshwj xeeb tsis tshua muaj kub tej yam kev mob yuav ua tau.
2. Raws li qhov xav tau tiag tiag ntawm qhov project, xaiv cov ntaub ntawv sib txawv ntawm cov khoom siv dej tsis zoo, cov txheej txheem ua haujlwm sib txawv, thiab xaiv cov kab xev sib txawv nrog cov kev qhia tshwj xeeb thiab ntau thiab tsawg.Nco ntsoov xaiv tus qauv zoo, qhov loj me thiab qhov tshwj xeeb.
3. Lub hauv paus ntawm kev ua haujlwm yuav tsum tau ua kom qhuav, tsis muaj cov av ntab thiab cov roj stain, thiab yuav tsum tau muab ntaub so.Kev saib xyuas yuav tsum tau them rau qhov ruaj khov thiab tiaj tus ntawm qhov sib txuas ntawm cov phab ntsa cib lossis pob zeb.Yog tias qhov chaw tsis zoo, cov cement yarn muab tshuaj txhuam yuav tsum tau siv los kho kho kom ntseeg tau tias qhov chaw tiaj tus thiab ruaj khov yam tsis muaj xuab zeb ntab.
4. Peb yuav tsum tau nruab nrog ntau yam cuab yeej siv, xws li cov cuab yeej tu, cov menyuam, cov riam phom, txiab, thiab lwm yam.
5. Thaum cov khoom siv, nws tsuas yog siv tau tom qab uncovering daim kab xev rau ib lub voj voog.
6. Muab ib daim kab xev nplaum rau ntawm qhov sib koom ua ke ntawm cov phaj immersion thiab cov cement phab ntsa, thiab nias nws ua ke kom nws ruaj khov ua ke;Yog tias 80 mm dav ib leeg-sab txhuas ntawv ci daim kab xev siv, lub phaj immersion siv tsis tau.Ob chav sided daim kab xev yog siv rau kev sib txuas ntawm cov khoom siv coiled thiab cov khoom siv coiled, thiab nruab nrab ntawm cov khoom siv coiled thiab lub hauv paus nto, thiab daim kab xev ib sab yog siv rau kev sib khi ntawm lub nraub qaum thiab qhov chaw nres nkoj.
7. Cov khoom siv tsis tuaj yeem siv nrog silicone, methanol, benzene, toluene ethylene thiab lwm yam khoom siv dej tsis zoo.Nws tuaj yeem sib tshooj nrog cov khoom siv coiled waterproof.Thaum qhov sib tshooj ntawm cov khoom siv coiled tsuas yog sib txuas nrog cov nplaum nplaum, lub puab tsaig dav ntawm cov khoom siv coiled yog 50mm thiab qhov dav ntawm cov nplaum nplaum yog 15mm-25mm.
8. Rau kev ua hauj lwm nrog qib siab waterproof, 25mm ib leeg-sab tsis-woven daim kab xev yuav siv tau rau ntug sealing ntawm lub interface.
Post lub sij hawm: Lub Xya hli ntuj-17-2022