Ilimin asali na silicone sealants

1. Rarraba:

Silicone sealant za a iya raba kashi biyu daga marufin samfurin: guda-bangaren da biyu-bangare. Maganin siliki mai siliki guda ɗaya yana haifar da canje-canje a cikin kaddarorin jiki saboda haɗuwa da danshi a cikin iska;

Silicone sealant mai sassa biyu yana nufin cewa mannen silicone ya kasu kashi biyu, A da B. Duk rukunin da zai iya ƙarfafawa idan ya kasance shi kaɗai. Amma da zarar an haɗa nau'ikan manne guda biyu, suna ƙarfafawa.

A halin yanzu, wanda ya fi kowa a kasuwa shine silicone sealant mai siliki guda ɗaya.

Acid silicone sealant ana amfani da shi don haɗawa gabaɗaya tsakanin gilashin da sauran kayan gini. Manne tsaka-tsaki yana shawo kan halayen manne acid wanda ke lalata kayan ƙarfe kuma yana amsawa da kayan alkaline, don haka yana da fa'idar aikace-aikace kuma farashin kasuwa ya ɗan fi na manne acid.

Wani nau'in manne gilashi na musamman akan kasuwa shine silin siliki na tsarin. Saboda ana amfani da shi kai tsaye don tsarin ƙarfe da gilashin ko tsarin haɗin kai na bangon labulen gilashi, buƙatun inganci da ƙimar samfurin sune mafi girma a tsakanin manne gilashin. Farashin kasuwa kuma shine mafi girma.

2. Manufar

(1) Acid silicone sealant (misali Farashin 733)

① Ya dace da rufewa, toshewa, rigakafin yadudduka da dalilai na iska. Ya dace da amfani na cikin gida da waje (sakamakon cikin gida ya fi kyau), kuma tasirin anti-sepage da leakage-proof yana da ban mamaki.

② Haɗin kayan ado daban-daban na motoci, gami da: ƙarfe, yadudduka da yadudduka da robobi.

③ Shigar da gaskets akan kayan dumama da sanyaya.

④ Sanya haƙarƙari ba tare da ramukan dunƙule ba, farantin suna da fenti da kayan filastik akan saman ƙarfe.

⑤ Rufe tagogi akan ƙofar tanda, hayaƙin hayaƙi, haɗin bututu, da ƙofofin shiga akan kayan aikin gas.

⑥ Samar da gaskets-hujja mai zazzagewa nan take don akwatunan gear, compressors, da famfo.

⑦ Rufe gidan da tagogi.

⑧ Rufe tirela da tagogin taksi.

⑨ Abubuwan haɗin gwiwa da rufe kayan aikin.

⑩ Samar da abin rufe fuska.

11 Inlaid da gaskiya mai cike da bakin ciki na bakin karfe, cibiyar sadarwar bututu da rumbun kayan aiki.

(2) Silicone sealant mai jure yanayin tsaka tsaki ( Farashin 789)

① Dace da yanayin-resistant sealing na daban-daban labule ganuwar, musamman shawarar ga weather-resistant sealing na gilashin labule ganuwar, aluminum-roba panel bango bango, da kuma dutse bushe rataye;

② Rufe shinge tsakanin karfe, gilashi, aluminum, yumbura yumbura, gilashin kwayoyin halitta, da gilashi mai rufi;

③ Seam sealing a kan kankare, siminti, masonry, dutsen, marmara, karfe, itace, anodized aluminum da fentin aluminum saman. A mafi yawan lokuta babu buƙatar amfani da firamare.

(3) Silicone tsarin manne (Farashin 793)

① Yafi amfani da na'urorin haɗin gwiwa na tsari ko maras kyau tsakanin ƙarfe da gilashin bangon labulen gilashi.

② Yana iya haɗa gilashi kai tsaye zuwa saman abubuwan ƙarfe na ƙarfe don samar da ɓangaren taro guda ɗaya, saduwa da buƙatun ƙira na bangon labule tare da cikakkun firam ɗin ɓoye ko ɓoye.

③ Tsarin haɗin gwiwa da rufe gilashin insulating.

3. Ƙuntatawa

Duk nau'ikan siliki na siliki suna ƙarƙashin hani masu zuwa lokacin amfani da su:

① Bai dace da ginin ba a wuraren da aka jiƙa a cikin ruwa na dogon lokaci;

② Bai dace da kayan da za su zubar da mai, filastik ko kaushi ba;

③ Ba za a iya amfani da shi a saman sanyi ko rigar ba. Adhesion;

④ Ba za a iya warkewa ba a cikin wani wuri da aka rufe gaba daya (gel silica yana buƙatar warkar da danshi a cikin iska);

⑤ Fuskar da ke ƙasa ba ta da tsabta ko ƙarfi.