Gwargwadon kai na gilashin zafin jiki a yawancin kofofi da tagogi ƙaramin abu ne mai yiwuwa. Gabaɗaya magana, ƙimar gilashin kai da kai yana kusa da 3-5%, kuma ba shi da sauƙi a cutar da mutane bayan an karye. Muddin za mu iya ganowa da kuma sarrafa shi a kan lokaci, za mu iya rage haɗarin zuwa ƙananan matakin.
A yau, bari mu yi magana game da yadda talakawa iyalai ya kamata su hana da kuma mayar da martani ga kofa da taga gilashin kai.
01. Me yasa gilashin kai-bushe?
Za'a iya siffanta gashin kai na gilashin mai zafi a matsayin sabon abu na fashewar gilashin ta atomatik ba tare da aikin kai tsaye na waje ba. Menene takamaiman dalilai?
Ɗaya shine ɓarkewar kai wanda ke haifar da lahani na bayyane a cikin gilashi, kamar duwatsu, barbashi yashi, kumfa, hadawa, notches, scratches, gefuna, da dai sauransu. Don irin wannan nau'in gashin kansa, ganowa yana da sauƙi don a iya sarrafa shi. a lokacin samarwa.
Na biyu shi ne cewa ainihin takardar gilashin kanta ya ƙunshi ƙazanta - nickel sulfide. Yayin aikin kera gilashin, idan ba a kawar da kumfa da ƙazanta gaba ɗaya ba, za su iya faɗaɗa da sauri kuma su haifar da fashe a ƙarƙashin canje-canjen yanayin zafi ko matsa lamba. Yawancin ƙazanta da kumfa a ciki, mafi girman girman kai.
Na uku shine damuwa na thermal da ke haifar da canjin yanayin zafi, wanda kuma aka sani da fashewar thermal. A gaskiya ma, fallasa zuwa rana ba zai haifar da gilashin zafin jiki ga kai ba. Koyaya, yanayin zafi mai zafi na waje, sanyaya iska na cikin gida tare da hurawa mai sanyi, da dumama mara daidaituwa a ciki da waje na iya haifar da kai. A lokaci guda kuma, matsanancin yanayi kamar guguwa da ruwan sama na iya haifar da fashewar gilashi.
02. Ta yaya za a zabi kofa da gilashin taga?
Dangane da zaɓin gilashin, ana ba da shawarar yin amfani da gilashin da aka ba da izini na 3C tare da juriya mai kyau. Wataƙila mutane da yawa ba su lura da wannan ba, amma a zahiri, samun tambarin 3C na iya riga ya wakilta zuwa wani matakin cewa an tabbatar da shi azaman gilashin “aminci”.
Gabaɗaya, samfuran kofa da taga ba sa samar da gilashin da kansu amma galibi suna haɗuwa ta hanyar siyan albarkatun gilashi. Manyan kofa da tagogi za su zaɓi sanannun samfuran kamar China Southern Glass Corporation da Xinyi, tare da manyan buƙatun aminci. Gilashi mai kyau, ba tare da la'akari da kauri ba, lebur, watsa haske, da dai sauransu, zai fi kyau. Bayan dage gilashin na asali, ƙimar gashin kai shima zai ragu.
Don haka lokacin zabar ƙofofi da tagogi, ya kamata mu mai da hankali ga alamar kuma muyi ƙoƙarin zaɓar sanannen sanannen kofa mai inganci da alamar taga, don guje wa abin da ya faru na kofa da matsalolin ingancin taga.
03. Yadda za a hana da kuma mayar da martani ga ƙwanƙwasa ƙofofi da tagogi?
Daya shine amfani da gilashin laminated. Gilashin da aka ɗora shine samfurin gilashin da ya ƙunshi guda biyu ko fiye na gilashi tare da ɗaya ko fiye da yadudduka na tsaka-tsakin polymer polymer sandwid a tsakanin su. Bayan babban zafin jiki na musamman pre-pressing (ko vacuum pumping) da kuma aiki mai zafi mai zafi, gilashin da fim na tsakiya suna haɗuwa tare.
Ko da gilashin ya karye, ɓangarorin za su manne a kan fim ɗin, kuma saman gilashin da ya karye ya kasance mai tsabta da santsi. Wannan yana hana faruwar tarkace soka da faɗuwa yadda ya kamata, yana tabbatar da amincin mutum.
Na biyu shine don liƙa fim ɗin polyester mai girma a kan gilashin. Fim ɗin polyester, wanda aka fi sani da fim ɗin kariya, na iya yin riko da gutsuttsuran gilashi don hana yaɗuwa lokacin da gilashin ya karye saboda dalilai daban-daban, yana kare ma'aikatan ciki da wajen ginin daga haɗarin ɓarkewar gilashi.
TUNTUBE MU
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Lokacin aikawa: Agusta-24-2023