1. Bayanin kayan aiki
Sunan kimiyya na manne gilashi shine "silicone sealant".Ita ce mafi yawan nau'in mannewa a cikin masana'antu kuma nau'in mannen silicone ne.A taƙaice, manne gilashi wani abu ne wanda ke ɗaurewa da rufe nau'ikan gilashin (kayan fuska) tare da sauran kayan tushe.
Adhesives da ake amfani da su a cikin nodes ɗin ginin kumburin cikin gida duk mannen gilashi ne don rufewa ko liƙa.
2. Material Properties
Ko da yake kowa yana kiransa da manne gilashi, amma ba yana nufin cewa kawai za a iya amfani da shi don manna gilashin ba;muddin tsarin bai yi nauyi ba kuma baya buƙatar ƙarfin mannewa mai ƙarfi, ana iya amfani da manne gilashi don gyara shi, kamar zane-zanen ƙananan yanki.Za a iya gyara Frames, ƙananan wuraren katako na katako, kayan ƙarfe, da dai sauransu. duk ana iya gyara su ta amfani da manne gilashi.
A cikin masana'antar, idan ya zo ga manne gilashi, kowa ya gane shi a matsayin ingantaccen "abin da aka rufe da ginin gini."Lokacin da na ambata sashin rufe gefen a baya, na faɗi sau da yawa cewa lokacin da ɗigogi da ɗigogi suka faru saboda lahani na kumburi ko matsalolin gini, A cikin yanayin ramuka, yi amfani da manne gilashin launi ɗaya don gyarawa da rufe su, wanda zai iya. cimma sakamako mai kyau na ado.
3. Fasahar gine-gine
Tsarin warkarwa na manne silicone yana tasowa daga saman ciki.Lokacin bushewa da lokacin bushewa na manne silicone tare da halaye daban-daban sun bambanta, don haka idan kuna son gyara saman, dole ne ku yi shi kafin manne gilashin ya bushe (manne acid, manne tsaka tsaki ya kamata a yi amfani da manne na zahiri a cikin 5). -10 minutes, kuma tsaka tsaki variegated manne ya kamata a yi amfani da gaba ɗaya a cikin minti 30).Idan ana amfani da takardar rabuwar launi don rufe wani yanki, bayan yin amfani da manne, dole ne a cire shi kafin fatar jiki ta fito.
4. Rarraba kayan abu
Akwai nau'ikan rarrabuwa gama gari guda uku don manne gilashi.Ɗaya daga cikin abubuwan da aka gyara, na biyu kuma bisa halaye ne, na uku kuma ta farashi:
Rabewa ta bangaren:
Bisa ga abubuwan da aka gyara, an raba shi zuwa kashi-kashi-ɗaya da kuma kashi biyu;Ana warke manne gilashi guda ɗaya ta hanyar tuntuɓar danshi a cikin iska da ɗaukar zafi don samar da amsawar haɗin gwiwa.Samfuri ne na gama gari a kasuwa kuma galibi ana amfani dashi a cikin gida na yau da kullun.Yin ado.Kamar: manna kicin da ban daki, manna gilashin rana, liƙa tankin kifi, bangon labulen gilashi, liƙa na aluminum-roba da sauran ayyukan farar hula na gama gari.
Silicone sealant guda biyu ana adana shi daban a cikin ƙungiyoyi biyu, A da B. Ana iya samun warkewa da mannewa kawai bayan haɗuwa.Ana amfani da shi gabaɗaya a cikin ayyukan injiniya, kamar masana'antun sarrafa gilashin zurfin gilashi, ginin injin bangon labule, da sauransu. samfuri ne mai sauƙin adanawa kuma yana da kwanciyar hankali mai ƙarfi.
Rarraba ta halaye:
Dangane da halaye, akwai rukuni da yawa, amma bisa ga ƙwarewar yanayi na yanzu, don sanin manne ne gilashin gama gari: "Sealal" da "glelant" da "tsinkayen tsinkaye".Akwai cikakkun rassa da yawa a cikin waɗannan sansanoni biyu.
Ba mu buƙatar zurfafa cikin takamaiman bayanai ba.Mu kawai bukatar mu tuna cewa sealants aka yafi amfani da su rufe gibba a cikin kayan don tabbatar da iska tightness, ruwa tightness, tensile da matsawa juriya, kamar na kowa insulating gilashin like da karfe aluminum farantin hatimi., Rufe kayan aiki daban-daban, da dai sauransu. Ana amfani da mannen tsari galibi don abubuwan da ke buƙatar haɗin gwiwa mai ƙarfi, kamar shigar da bangon labule, ɗakunan rana na cikin gida, da sauransu.
Rabewa ta hanyar sinadirai: Wannan nau'in rarrabuwa ya fi saba wa abokai masu ƙira kuma an raba shi zuwa manne gilashin acid da manne gilashin tsaka tsaki;
Manne gilashin acidic yana da ƙarfi mai ƙarfi, amma yana da sauƙin lalata kayan.Misali, bayan amfani da manne gilashin acidic don liƙa madubi na azurfa, fim ɗin madubi na madubin azurfa zai lalace.Bugu da ƙari, idan manne gilashin acidic a wurin ado bai bushe gaba ɗaya ba, zai lalata yatsunmu lokacin da muka taɓa shi da hannayenmu.Sabili da haka, a yawancin gine-gine na cikin gida, manne na yau da kullun shine mannen gilashin tsaka tsaki.
5. Hanyar ajiya
Gilashin manne ya kamata a adana shi a wuri mai sanyi, bushe, ƙasa da 30 ℃.Kyakkyawan manne gilashin acid mai inganci na iya tabbatar da ingantaccen rayuwar rayuwar fiye da watanni 12, kuma ana iya adana manne gilashin acid gabaɗaya sama da watanni 6;
Tsakanin yanayi mai juriya da mannen tsari yana ba da garantin rayuwar shiryayye na fiye da watanni 9.Idan an buɗe kwalbar, da fatan za a yi amfani da shi cikin ɗan gajeren lokaci;idan ba a yi amfani da mannen gilashin ba, dole ne a rufe kwalbar manne.Lokacin sake amfani da shi, ya kamata a cire bakin kwalbar, a cire duk abin da ya toshe ko kuma a canza bakin kwalbar.
6. Abubuwan lura
1. Dole ne a yi amfani da bindigar manne lokacin amfani da manne.Bindigan manne zai iya tabbatar da cewa ba za a karkatar da hanyar fesa ba kuma sauran sassan abin ba za a lalata su da manne gilashin ba.Idan tabo sau daya ne, dole ne a cire shi nan da nan a jira har sai ya dafe kafin a sake yin ta.Ina jin tsoro zai zama da wahala.Masu zane suna buƙatar fahimtar wannan.
2. Matsalolin da aka fi sani da manne gilashi shine baƙar fata da mildew.Ko da yin amfani da manne gilashin ruwa mai hana ruwa da manne gilashin anti-mold ba zai iya guje wa irin waɗannan matsalolin gaba ɗaya ba.Saboda haka, bai dace da ginawa a wuraren da akwai ruwa ko nutsewa na dogon lokaci ba.
3. Duk wanda ya san wani abu game da manne gilashin zai san cewa gilashin gilashi wani abu ne na halitta wanda ke da sauƙin narkewa a cikin abubuwan da ake amfani da su kamar grease, xylene, acetone, da dai sauransu. Saboda haka, gilashin gilashi ba za a iya gina shi tare da abubuwan da ke dauke da irin waɗannan abubuwa ba.
4. Dole ne a warke manne gilashin na yau da kullun tare da sa hannu na danshi a cikin iska, sai dai manne gilashin na musamman da na musamman (kamar manne anaerobic).Saboda haka, idan wurin da kake son ginawa wuri ne mai rufaffiyar kuma bushe sosai, to, Manne gilashin na yau da kullun ba zai yi aikin ba.
5. Fuskar da ke ƙasa da gilashin gilashin da za a ɗaure shi dole ne ya kasance mai tsabta kuma ba tare da wasu haɗe-haɗe ba (kamar ƙura, da dai sauransu), in ba haka ba gilashin gilashin ba zai haɗi da karfi ba ko kuma ya fadi bayan ya warke.
6. Manne gilashin acidic zai saki iskar gas mai ban tsoro yayin aikin warkewa, wanda zai iya fusatar da idanu da kuma numfashi.Don haka dole ne a bude kofofi da tagogi bayan an gina su, sannan a warke kofofin da tagogin sannan gas din ya bace kafin ya shiga ciki.
Lokacin aikawa: Oktoba-27-2023