Utsanana Silicone Sealant: sei kushandisa uye chii

Vaya vaiita kuzvidzora kuisa utsanana zvokushandisa, vasina ruzivo, vanoziva zvakaoma sei kukurira zvakadai zvinhu semvura. kumwe Akaramba inodonha, miridzo kana Zara. Kare kuti chisimbiso, semuenzaniso, cheap car insurance kuti nyere mapaipi mumba vachishandisa mamvemve uye simende. Pipe majoini wakaputirwa mamvemve uye kwazvo dzikanamwa navo kugadzirisa. Yakanga nzira achibvisa leakage tsvina uye dzimwe nguva va neudhadha.

Asi mberi hazvirevi mirai, pane zvino yamunenge nzira basa aita, kunyange munhu asina mano uye rubatsiro mune utsanana silicone sealant.

Chii

Munotapira sealant namatidza kusachinja-chinja akafanana mushonga wemazino, kazhinji akaziva mupurasitiki zvibereko vhoriyamu kubva 280 kusvika 310 Rine mamiririta. The chubhu ine refu mhino ine chivharo. chimiro chawo dzakagadzirirwa kuti vanomhanyisa pfuti, umo unopfuurira chikungiso kunoitika uye kwebasa pisitoni chinogona kuonekwa extruded silicone sealant kuti utsanana mabasa kuburikidza muromo chubhu.

namaapuro kwakadaro kunoita kuti nyore kuwana dzisingasvikiki uye zvakarurama kushandisa sealant rukoko panguva mutswe. Panopera mabasa muromo dzavhara uye kuchengetwa kwenguva refu.

Nokuti shoma basa Somuenzaniso, kana uchida kuti namira duku dambudziko an, utsanana silicone sealant zvaishandiswa akaita sepombi aruminiyamu.

Uyewo, pane zvakawanda zvisimbiso ari faira Mabhokisi, asi vari kushandiswa nezvahwo, zvikurukuru nyanzvi aiwanzopiwa wokushanda pamwe rinokosha pfuti.

The sealant zvinofanira kuchengetwerwa muimba panguva tembiricha kusvika 30 ° C. Panyaya iyi, kavha inofanira chisimbiso. Zvinonzi rambidzwa kudururira sealant kupinda mumwe mudziyo uye kuchengeta anopfuura 2 years.

mamiriro

Silicone Sealant ndiye munhu kumbonyanya kunzwisisa nyaya makemikari anoumba. Kuita, zvakamisa hurongwa anoshandiswa:

• Achishandisa silicone rabha.
• Kuti awedzere simba enhancer.
• Ruvara anopa filler.
• Viscosity uye elasticity vakashandisa vulcanizer.
• Nhungamiro nevanhu pose kunopa adhesion lähikuva.
• Silicone plasticizer inoshandiswa kuvandudza elasticity.

Silicone sealants vari rakakamurwa acidic (kana "vhiniga" nemhaka maitiro kwakanaka) uye kwazvakarerekera, zvichienderana zvakamisa hurongwa vulcanizer. Ndisina sealants vari amine, amide, doro uye oxime.

The dzichipfekeka ehupfumi ari sealant anoenderana ayo sezvamunoita uye zvinoriumba. Somuenzaniso, iine acid kusvuta adhesives zvinoshandiswa aruminiyamu simbi cementitious uye namatema. A sealant nokuda kwazvakarerekera hapana mitemo yakadaro.

apo zvinoshanda

Utsanana silicone sealants Anonyanyowanika kushandiswa munzvimbo dzakakwirira mwando (chimbudzi, kugeza uye kicheni) kuti nokuzadza uye Simbiso mapfundo pakati pamadziro uye singi, tabhu, singi, chimbuzi nezvimwe utsanana michina. Uyewo utsanana silicone sealant rakaiswa panguva majoini läpinäkyvä pombi dzemvura zvikwepa yakaderera kumanikidzwa, akadai tsvina, zvikasabudiswa, uye zvichingodaro. Asi unonyatsokodzera tubs uye rinosakara hazvisi chena kuti Simbiso majoini. Dzimwe vazadze nzvimbo pakati girazi nehuni, zvakadai mahwindo kana masuo.

Nokuti kugadziriswa pamba imwe-chinoumba sealants vari kakawanda rikashandiswa. Vanoomesa nokuda mwando mudenga. In maindasitiri mafomu vakaparadzira maviri-chikamu sealants. zita ravo rechipiri - "silicone yeimwe." zvinhu kwakadaro Rakasimbisa kuburikidza nokusanganisa pamwe nokuva gombedzero.

Zvakanakira silicone sealant

Kushandiswa silicone sealant ane nhamba zvakanakira:

1) Pashure kushanda uye rimire pamusoro matte pamusoro inotengwa mvere, dzimwe nguva kunyange asingaoneki kuti ziso. Somuenzaniso, utsanana silicone sealant chena nemaziso merges pamwe zvedongo madhishi uye dzimba dzokugezera chena.

2) It ane refu upenyu basa.

3) It ane mvura-dzinga ehupfumi.

4) The pfupi-nguva kukurira rimwe tembiricha inobva -50 ° C 150 ° C.

5) Special yokuvirisa vanobatanidzwa murwiyo kutadzisa paumbwe chakuvhuvhu nokuora.

6) A mukuru pamwero adhesion, i.e. zvakasimba varibatanidze ane zvinhu izvo rakanamwa.

Zvakakurukurwa kushanda

Asati kushandisa vanokurudzirwa kuchenesa pemvura neguruva uye tsvina, uye ipapo degrease nayo. Kuti unyatsobatsirwa wakatsetseka musono, unofanira namatidza yacho masking tepi.

Mushure silicone sealant rinoshandiswa pombi, izvozvo zvinyoronyoro chete spatula kuumba mvere sandara penyika. Zvachose havagoni kuzviita nomunwe wako, sezvo izvi zvingaita kuti kwemakemikari kutsva uye nezvimwe zvinhu. Pashure yemaminitsi maviri dzokupisa havagoni kuva akarurama mhinduro nokuti zvinhu ikachinja ehupfumi ayo, mukomboni vanogona kugadzikana. Uyewo panguva basa kumira magasi zvinokuvadza, Zvinokurudzirwa kuti nechokwadi munhu kufefetedza rwekuita nzvimbo yakanaka.

Kushandisa silicone sealant pamwe acrylic dzokugezera uye mvura iri zvikuru chisingadiwi, sezvo inotungamirira Kushatiswa pechiso yokupedzisira.

Asati kushandiswa, iva nechokwadi kuti kuverenga kunenge kuti kushandiswa mugoitevera uye vose vanofanira kubudirira.

mhedziso

Zvatakurukura zvose zvakanakira zvinhu zvinoshamisa izvi, hatigoni kutaura kuti zviri zvechokwadi chinokosha chinhu kana kushanda munzvimbo mvura iri kumhanya. Tinoda kucherechedza Silicone utsanana "Moment", iro kunoratidzwa kwayo pakawanda uye yepamusoro kuti anonzwisisa mutengo. With yepamusoro sealer kamwe basa risinganakidzi - puttying makatsemuka uye idonhe - unogona kurichinja kuva inofadza dandadzo panguva kuvandudzika kwavo chizvarwa mudzimba.