Kusarudzwa kwechipiri secalant yegirazi inosi

Girazi rinoponesa resimba rezvivakwa senge zvivakwa zvakaita sevarimi, izvo zvine hunhu hwakanaka hwekunze uye kurira kwekunzwa kwekusimbisa, uye kwakanaka uye zvinoshanda. Sealant yegirazi rekusimbisa harina kugoverwa neyakanyanya kuenzana nemutengo wegirazi rekusimbisa, asi zvakakosha kwazvo kuti zvigadzikiswe uye kushanda kwakachengeteka kwegirazi, saka maitiro ekuzvisarudzira?

Nezve girazi rekusimbisa

Inosimbisa girazi yakagadzirwa neyaviri (kana anopfuura) zvidimbu zvegirazi uye spacers akasungwa pamwechete. Mhando yekuisa chisimbiso inonyanya kutora glue strip nzira uye iyo glue yekubatanidza nzira. Parizvino, icho chisimbiso chakapetwa muGlue Joint chisimbiso chimiro chinonyanya kushandiswa. Chimiro chinoratidzwa mumufananidzo: Zvikamu zviviri zvegirazi zvakaparadzaniswa nemasangano, girazi rakavanzika neButyl Glue pamberi, uye iyo yegirazi uye kunze kweiyo spacer inoumbwa. Iyo geji yakaiswa chisimbiso neyechipiri seardent.

Mhando dzeSecondary Seaselants dzegirazi rekusimbisa

Kune matatu marudzi makuru emhando dzekusimbisa girazi selanants: Silicone, polyurethane nePolysulfide. Nekudaro, nekuda kwePolysulfide, polyurethane anomirira ane varombo UV vachembera kurwisa, uye kana nzvimbo yekubatanidza negirazi iri pachena kune mwenje wezuva kwenguva yakareba, dhigicha zvichaitika. Kana phenomenon ichiitika, pepa rekunze regirazi rekusimbisa kwegirazi regirazi rekusimbisa kwegirazi rinowira pasi kana girazi rekusimbisa kwegirazi regirazi riripo rinotadza kukundikana. Iyo molecular chimiro cheSilicone Sealant Sealant Sealant Secreathing yakakwirira uye yakaderera kupesana, uye panguva imwe chete, iyo silorption chiyero chakaderera, saka silicone inonyanya kushandiswa mumusika.

Njodzi dzeKugadziriswa Kwekushandisa

Matambudziko anokonzerwa nekusarudza zvisina kunaka kwesarudzo yechipiri inogona kukamurwa mumapoka maviri anotevera: Imwe ndeye kurasikirwa kwegirazi rekushandisa kwegirazi, ndiko kuti, basa rekutanga regirazi rinonamira rarasika; Imwe yacho ine hukama nekuchengeteka kwekushandisa kwegirazi rekusimbisa- - ndiko kuti njodzi yekuchengetedza inokonzerwa nekudonha kweiyo insulating yegirazi rekunze regirazi rekunze.

Zvikonzero zvekutadza kwekusimbisa girazi zvisimbiso zvinowanzo:

Mukuzivikanwa kwejira rekusimudzira tsaona dzemhando yepamusoro, inowanikwa kuburikidza nekuongororwa kuti pane zvikonzero zvikuru zvitatu zvekudonha kwegirazi rekunze:

1.Kuwirirana kwegirazi rekusimbisa kwechipiri secarant;

2.Kunyararo kuti uchengetedze mitengo, mapato akakodzera anoteedzera mapofu emitengo, uye yechipiri secalant yegirazi inoshandisa isina-sticone mamiriro ezvivakwa senge polysulfide uye Silcone Salanants;

3.Vanovaka vashandi vekuvaka havana basa uye vasinganyanye kusimba, zvichikonzera dambudziko renyaya yehupamhi hwegirazi rekusimbisa kweSecurity Searant.

Kuchenjera kwekusarudzwa kwechipiri secalant

Iyo yechipiri secarant yegirazi yekunhuhwirira ine pesvedzero huru pane hupenyu uye hwebasa hupenyu hwegirazi rekusimbisa. Chimiro cheSalameral chegirazi yekusayisidzira kunyange ine chekuita nekuchengetedzeka kwejira chidzitiro. Naizvozvo, hatifanire kusarudza chete chigadzirwa chakakodzera, asi zvakare sarudza chigadzirwa chakakodzera.

Kutanga, zviyero-zvinoenderana uye pane-zvinodiwa. Chechipiri, usashandise mafuta akazadzwa nemafuta. Pakupedzisira, sarudza ruzha rune mukurumbira senge Junbond