Menene Ma'anar Frost Resistance for Ceramic Tile?

Fale-falen fale-falen yumbu sanannen zaɓi ne don shimfidar bene da rufin bango saboda ɗorewarsu, ƙarfinsu, da ƙawa. Koyaya, a cikin yankuna da yanayin sanyi, fale-falen yumbu na iya zama ƙarƙashin lalacewar sanyi, wanda zai iya lalata ƙarfin su da tsawon rayuwa. Juriya na sanyi muhimmin abu ne na fale-falen yumbu waɗanda ke ƙayyadad da ikon su na jure hawan daskarewa ba tare da tsagewa ko karyewa ba. A cikin wannan labarin, za mu bincika abin da ake nufi da juriya na sanyi don fale-falen yumbura, yadda ake auna shi, da kuma abubuwan da suka shafi shi.

Menene Resistance Frost?

Juriya na sanyi yana nufin iyawar abu don jure maimaita hawan keke na daskarewa da narkewa ba tare da lahani mai yawa ba. Game da fale-falen yumbu, juriyar sanyi abu ne mai mahimmanci saboda fale-falen da ba su da sanyi suna iya fashe, karya, ko lalata lokacin da aka fallasa su zuwa yanayin daskarewa. Wannan na iya haifar da gyare-gyare masu tsada da sauyawa, da kuma haɗarin aminci saboda rashin daidaituwa.

Ana yin fale-falen yumbura daga cakuda yumbu, ma'adanai, da sauran abubuwan da ake kora a yanayin zafi don samar da wani abu mai wuya, mai yawa, kuma maras fashe. Koyaya, ko da fale-falen yumbu mafi ɗorewa na sanyi zai iya shafan su idan ba a tsara su da kyau da shigar da su ba. Wannan shi ne saboda ruwa na iya shiga saman tayal kuma ya shiga cikin microcracks da pores, inda zai iya fadadawa da kwangila yayin daskarewa da narke. Wannan faɗaɗawa da ƙanƙancewa na iya sa tayal ɗin ya tsage ko karye, musamman idan tayal ɗin baya iya ɗaukar damuwa.

Yaya ake auna juriya na Frost?

Juriya na sanyi yawanci ana auna ta hanyar gwaji da ake kira ASTM C1026 Standard Test Method don Auna Juriya na Tile yumbu don Daskare-Narke Keke. Wannan gwajin ya ƙunshi fallasa tayal zuwa jerin daskarewa-narkewa a cikin yanayin da ake sarrafawa, inda a hankali ana saukar da zafin jiki daga yanayin ɗaki zuwa -18 ° C sannan a ɗaga shi zuwa zafin jiki. Adadin zagayowar da tsawon kowane zagayowar ya dogara ne da abin da ake son amfani da tile ɗin da kuma tsananin yanayin da za a shigar da shi.

Yayin gwajin, ana nutsar da tayal cikin ruwa sannan a daskare shi don yin kwatankwacin tasirin shigar ruwa da fadadawa. Bayan kowace zagayowar, ana duba tayal don alamun lalacewa, kamar tsagewa, tsagewa, ko lalata. Ana maimaita gwajin har sai tayal ya kai matakin da aka ƙayyade na lalacewa, wanda aka bayyana azaman kashi na ainihin nauyi ko ƙarar tayal. Ƙarƙashin kashi, ƙarin juriya na sanyi ana ɗaukar tayal ɗin.

Wadanne Abubuwa ne ke Shafar Juriya na Frost?

Abubuwa da yawa na iya shafar juriyar sanyin fale-falen yumbu, gami da abun da ke ciki na tayal, ƙira, shigarwa, da kiyayewa. Ga wasu mahimman abubuwan da ya kamata a yi la'akari:

1. Porosity: Porosity na tayal abu ne mai mahimmanci don ƙayyade juriyar sanyi. Fale-falen fale-falen fale-falen fale-falen buraka, kamar fale-falen fale-falen fale-falen fale-falen buraka ko mara kyau, sun fi saurin kamuwa da shigar ruwa da barnar daskarewa fiye da fale-falen fale-falen fale-falen fale-falen fale-falen buraka, kamar fale-falen fale-falen fale-falen fale-falen fale-falen. Ya kamata a rufe fale-falen fale-falen buraka tare da abin rufe fuska mai hana ruwa don rage sha ruwa da inganta juriyar sanyi.

2. Ruwan sha: Yawan sha ruwa na tayal wani muhimmin abu ne a cikin juriyar sanyi. Fale-falen fale-falen fale-falen fale-falen ruwan sha, kamar dutsen halitta ko fale-falen fale-falen terracotta, sun fi saurin shiga ruwa da lalacewa-narkewa fiye da fale-falen fale-falen da ke da ƙarancin sha ruwa, kamar fale-falen fale-falen buraka ko yumbu. Adadin sha ruwa an bayyana shi azaman kaso na nauyin tayal, kuma fale-falen fale-falen ruwan da ke ƙasa da 0.5% ana ɗauka a matsayin masu jure sanyi.

3. Glaze ingancin: inganci da kauri na glaze kuma zai iya rinjayar juriya na sanyi na yumbura. Fale-falen fale-falen fale-falen buraka masu sirara ko rashin amfani da kyalkyali suna da yuwuwar fashe ko lalata lokacin da aka fallasa yanayin sanyi. Fale-falen fale-falen fale-falen ƙwaƙƙwaran inganci ya kamata su kasance da kauri, yunifom, da ƙyalli mai ɗorewa waɗanda za su iya jure hawan daskarewa ba tare da fatattaka ko kwasfa ba.

4. Tsarin tayal: Ƙirar da siffar tayal kuma na iya rinjayar juriyar sanyi. Fale-falen fale-falen fale-falen fale-falen buraka ko gefuna sun fi saurin fashewa ko guntuwa fiye da fale-falen fale-falen buraka. Fale-falen fale-falen fale-falen fale-falen buraka ko sifofi na iya zama da wahala a girka su kuma suna iya buƙatar kulawa ta musamman don tabbatar da hatimi mai kyau da magudanar ruwa.

5. Shigarwa: Ingancin shigarwar tayal yana da mahimmanci wajen tabbatar da juriyar sanyi. Ya kamata a shigar da fale-falen fale-falen a kan madaidaicin madaidaici, tare da isassun magudanar ruwa da haɗin gwiwa don ɗaukar sauye-sauyen zafin jiki. Ya kamata manne da mannewa su kasance masu jure sanyi kuma a yi amfani da su bisa ga umarnin masana'anta.

6. Kulawa: Kulawa da kyau yana da mahimmanci a kiyaye juriya na sanyi na yumbura. Dole ne a tsaftace fale-falen a kai a kai tare da ɗan wanka mai laushi da ruwa, kuma duk wani tsaga ko guntu ya kamata a gyara cikin gaggawa don hana shigar ruwa. Rufe fale-falen fale-falen lokaci-lokaci na iya taimakawa wajen kiyaye juriyar ruwansu da juriyar sanyi.

Kammalawa

Juriya na sanyi muhimmin abu ne na fale-falen yumbu waɗanda ke ƙayyadad da ikon su na jure hawan daskarewa ba tare da tsagewa ko karyewa ba. Abubuwa da yawa sun shafe shi, gami da kayan aikin tayal, ƙira, shigarwa, da kiyayewa. Zaɓin nau'in tayal yumbu mai kyau da kuma tabbatar da shigarwa da kulawa da kyau zai iya taimakawa wajen tabbatar da juriya na sanyi da tsawon rai. Ta hanyar fahimtar abin da ake nufi da juriyar sanyi don fale-falen yumbura, zaku iya yanke shawara mai fa'ida lokacin zabar fale-falen don aikinku na gaba.