Chidziwitso choyambirira cha ma silicone sealants

1. Gulu:

Silicone sealant imatha kugawidwa m'magulu awiri kuchokera pazogulitsa: gawo limodzi ndi magawo awiri. Kuchiritsa kwa chigawo chimodzi cha silicone sealant kumayambitsidwa ndi kusintha kwa thupi chifukwa chokhudzana ndi chinyezi mumlengalenga;

Zigawo ziwiri za silicone sealant zikutanthauza kuti guluu silikoni lagawidwa m'magulu awiri, A ndi B. Palibe gulu lomwe lingathe kulimbitsa ngati liri lokha. Koma magulu awiri a guluu akasakanikirana, amalimba.

Pakali pano, yodziwika kwambiri pamsika ndi imodzi-gawo silikoni sealant.

Acid silicone sealant imagwiritsidwa ntchito makamaka polumikizana pakati pa galasi ndi zida zina zomangira. Guluu wosalowererapo amalimbana ndi mawonekedwe a guluu wa asidi omwe amawononga zida zachitsulo ndikumafanana ndi zinthu zamchere, motero amakhala ndi magwiridwe antchito ambiri ndipo mtengo wake wamsika ndi wokwera pang'ono kuposa wa guluu wa asidi.

Mtundu wapadera wa guluu wagalasi pamsika ndi silicone structural sealant. Chifukwa chimagwiritsidwa ntchito mwachindunji pakupanga zitsulo ndi magalasi kapena kuphatikiza kosagwirizana ndi makoma a makatani agalasi, zomwe zimafunikira komanso kuchuluka kwazinthu ndizokwera kwambiri pakati pa zomatira zamagalasi. Mtengo wamsika ndiwonso wapamwamba kwambiri.

2. Cholinga

(1) Acid silikoni sealant (mwachitsanzo Zoposa 733)

① Yoyenera kusindikiza, kutsekereza, kupewa kutayikira komanso zolinga zotetezedwa ndi mphepo. Ndizoyenera kugwiritsidwa ntchito m'nyumba ndi panja (zotsatira zamkati ndizabwinoko), ndipo anti-seepage and leakge-proof effect ndi yodabwitsa.

② Kumangirira zokongoletsa zosiyanasiyana zamkati zamagalimoto, kuphatikiza: zitsulo, nsalu ndi nsalu zakuthupi ndi mapulasitiki.

③ Phatikizani ma gaskets pazida zotenthetsera ndi zoziziritsa.

④ Ikani nthiti zopanda mabowo, ma nameplates ndi utoto kuphatikiza zida zapulasitiki pamwamba pazitsulo.

⑤ Tsekani mazenera pachitseko cha uvuni, chitoliro, zolumikizira mapaipi, ndi zitseko zolowera pazida zamagetsi.

⑥ Perekani ma gaskets owoneka pompopompo otsimikizira kutayikira kwa ma gearbox, ma compressor, ndi mapampu.

⑦ Tsekani kanyumba ndi mawindo.

⑧ Kusindikiza mawindo a trailer ndi ma cab cab.

⑨ Zida zomangira ndi kusindikiza zida.

⑩ Pangani zokutira zoletsa kuvala.

11 Zopangira zitsulo zopindika komanso zodzaza zenizeni, maukonde a mapaipi ndi posungira zida.

(2) Silicone sealant yosalowerera ndale ( Zoposa 789)

① Yoyenera kusindikiza makoma osiyanasiyana a nsalu yotchinga, makamaka akulimbikitsidwa kuti asindikize makoma agalasi, makoma a aluminiyamu-pulasitiki, ndi kuyanika kwamiyala;

② Kusindikiza msoko pakati pa zitsulo, galasi, aluminiyamu, matailosi a ceramic, magalasi a organic ndi galasi lokutidwa;

③ Kusindikiza kosindikiza pa konkire, simenti, miyala, miyala, miyala, chitsulo, matabwa, aluminiyamu ya anodized ndi malo ojambulidwa ndi aluminiyamu. Nthawi zambiri palibe chifukwa chogwiritsa ntchito primer.

(3) Zomatira zamapangidwe a silicone (Zoposa 793)

① Amagwiritsidwa ntchito makamaka pazida zomangira kapena zosamangika pakati pa zitsulo ndi galasi la makoma a makatani agalasi.

② Ikhoza kulumikiza galasi pamwamba pazitsulo zazitsulo kuti ipange gawo limodzi la msonkhano, kukwaniritsa zofunikira za mapangidwe a makoma otchinga okhala ndi mafelemu obisika kapena obisika.

③ Kumangirira kwamapangidwe ndi kusindikiza kwa galasi lotsekereza.

3. Zoletsa

Mitundu yonse ya silicone sealant imakhala ndi zoletsa izi zikagwiritsidwa ntchito:

① Sikoyenera kumangidwa m'malo omwe anyowetsedwa m'madzi kwa nthawi yayitali;

② Sizogwirizana ndi zinthu zomwe zimataya mafuta, mapulasitiki kapena zosungunulira;

③ Singagwiritsidwe ntchito pamalo oundana kapena onyowa. Kumamatira;

④ Sichingachiritsidwe pamalo osindikizidwa kwathunthu (gel osakaniza a silica amafunika kuchiritsidwa ndi chinyezi mumlengalenga);

⑤ Pamwamba pa gawo lapansi siloyera kapena lolimba.