Kalosi wamadzimadzi

Choncho,Ogulitsa mafakitale ogulitsa. Kodi ndi chiyani? Anthu ambiri amaganiza kuti izi ndi 'mafuta', omwe akuyenera kugwiritsidwa ntchito ndi onse. Koma, mukudziwa, zindikirani za chinthu china. Makamaka pankhani yopanga mozama. M'malo mwake, kusankha kolondola kolondola ndi sayansi yonse yomwe imafunikira kumvetsetsa zida, zogwirira ntchito, koposa zonse, zotsatira zake zimakhala zosankha molakwika. Ndikukumbukira tsiku limodzi ... Koma zochulukirapo pambuyo pake. Mwambiri, chowonadi ndichakuti palibe yankho lonse.

Vuto ndi chiyani ndi 'Sealant'?

Funso lodziwika bwino lomwe limafunsidwa - "Kodi ndi sealant iti yomwe ili yabwino kwambiri pantchito yanga?" Ndipo yankho nthawi zonse 'zimadalira.' Zonse ndi zokhudza kuphatikizira ndi zida zosindikizidwa. Mwachitsanzo, nthawi zambiri timafunsa za kusindikiza aluminiyamu ndi pulasitiki. Ndipo pano mukufunikira kale malonda apadera, osati sinsacinel 'inayake'. Silika, mwa njira, si zonse zofanananso. Pali nyimbo zapadera zomwe zimalimbana ndi kutentha kwambiri, koma kuli malo onyowa. Ndipo ngakhale mkati mwa gulu lomwelo, monga 'epoxy chisindikizo', pali njira zambiri zomwe zimasankhidwe osiyanasiyana, kuuma komanso, moyenerera, moyenerera, oyenera kugwira ntchito zosiyanasiyana.

Kulakwitsa pafupipafupi ndikunyalanyaza kukana makina. Inde, sealant iyenera kukhala ya mankhwala, koma zimayanjanso kunjenjemera, kuwomba, kutambasula ... Mwachitsanzo, chosindikizira chimagwiritsidwa ntchito pochita zinthu mosalekeza komanso kutukuka. Kupanda kutero, amangoswa mizere ingapo.

Nthawi zambiri, makasitomala samamvetsera mwachindunji mtundu wa chosindikizira, komanso amathanso kukhala ofunikira. Zigawo zina zimazimiririka pakapita nthawi, makamaka mothandizidwa ndi ma radiation a ultraviolet. Izi zitha kukhala vuto ngati pakufunika kukhala ndi mtundu wokongola wazinthu. Nthawi ina tagwirapo ntchito zida zamankhwala. Ndipo anafunikira chosindikizira chopanda utoto chomwe sichingakhudze zotsatira za mayeso. Ndinayenera kuyang'ana njira yabwino kwa nthawi yayitali.

Mitundu ya Zisindikizo: Kubwereza Mwachidule

Chabwino, tiyeni pang'ono ndi mitundu. Kuphatikiza pa zolembedwa zomwe zatchulidwa kale ndi epoxy, pali pourerethane, polyester, acrylic ... aliyense wa iwo ali ndi zabwino zake komanso zovuta zake. Mwachitsanzo, polurethanges ali ndi kuchuluka kwambiri komanso kukana mafuta ndi ma sol sol sol. Polyester - wolimba kwambiri komanso wolimba kuposa polyirethane, koma wocheperako. Acrylics ndi otsika mtengo, komanso osadalirika. Ndipo, zowona, pali zigawo zapadera zowerengera zinthu zina, mwachitsanzo, kuti zisindikize zinthu zamagetsi kapena zigawenga zosindikizira ndi zigawo.

Musaiwale za ma sols osungunuka ndikuyeretsa zinthu. Musanagwiritse ntchito chosindikizira, pamwamba ziyenera kutsukidwa bwino dothi, fumbi, mafuta. Kutsuka kolakwika kumatha kubweretsa ku malo okhazikika, chifukwa cha kulumikizana kwakukulu. Gwiritsani ntchito okhawo omwe amasungunuka omwe amalimbikitsidwa ndi wopanga sealant. Ndipo onetsetsani kuti mwatsatira njira zopewera - Gwirani ntchito m'chipinda chovomerezeka ndikugwiritsa ntchito zida zoteteza.

Nkhani Yothandiza: Kusindikiza Ndege zamagetsi

Posachedwa tinali ndi dongosolo losangalatsa. Kunali kofunikira kusindikiza mdindo wa zida zamagetsi zomwe zimapangidwa kuti zizigwira ntchito mokakamira - chinyezi chachikulu, kutentha kutentha, kuthekera kwa fumbi ndi dothi. Poyamba, kasitomalayo amafuna kugwiritsa ntchito silicone sealant, koma tinalimbikitsa mwamphamvu kugwiritsa ntchito polreurethane yosindikiza polyurethane. Chifukwa chiyani? Choyamba, silicone pakapita nthawi atataya katundu wake atakhala pachiwopsezo. Kachiwiri, polyirethane imakhala ndi zomatira kwambiri pa pulasitiki ndi zitsulo. Chachitatu, chiri ndi kukana kwa kugwedeza ndi kuwomba. Zotsatira zake, atatha kugwiritsa ntchito gawo lotsimikizika, ndemanga za kasitomala zinali zabwino kwambiri. Masautso amagwira ntchito popanda mavuto aliwonse.

Ndipo mfundo ina yomwe nthawi zambiri imayiwala ndikukonzanso pansi. Musanagwiritse ntchito Sealalant, mawonekedwe a nyumbayo adathandizidwa ndi dothi lapadera, lomwe limasintha molunjika. Izi zidapangitsa kuti zitheke kuyanjana kwambiri komanso zodalirika. Popanda dothi, timakumana ndi mavuto a kutuluka kwa magazi.

Sakani ogulitsa odalirikaПромышлного герертом

Ndipo pomaliza, za wotsatsa. Ichi ndiye chinthu chofunikira kwambiri. Osagula zosindikiza kwa ogulitsa osazindikira omwe amapereka chifukwa cha 'zotsika mtengo'. Nthawi zambiri izi ndi zabodza kapena zinthu zochepa. Ndikofunikira kusankha wogulitsa yemwe ali ndi mbiri yabwino, amapereka zinthu zosiyanasiyana ndipo amapereka thandizo laukadaulo. Mwachitsanzo, timagwirizana ndi opanga odyera angapo odalirika omwe amatsimikizira kuti zinthu zathuzi zimathandiza. Dzanja la Zitai Fairtener Handoricture CO. Tili ku Chigawo cha Yongnian, mzinda wazungu, hebei kutsata, zomwe zimapereka zinthu zosavuta. Kampani yathu ndi amodzi mwa opanga akulu akulu kwambiri ku China. Tili ndi kupezeka kosayenera kwambiri: tili pafupi ndi njanji, msewu waukulu ndi msewu waukulu.

Ngati mukuyang'anaOgulitsa mafakitale ogulitsaAkatswiri olumikizana. Osasunga pamlingo - izi zitha kukuwonongerani nthawi yayitali. И Не стеся