Menene Gwaguwa a Pottery?

Menene grog a cikin tukwane?

Menene grog a lãka?

Ainihin, grog shi ne yumbu, wanda aka kori sannan ya tashi. Grog iya zuwa a yawancin ƙwayoyin cuta masu girma, daga lafiya zuwa m. An yi amfani dashi don rage yawan shrinkage a cikin jikin yumbu .

Girman mafi girma na grog ga mafi yawan dalilai shine raga 30/80. Wannan yana nufin cewa grog ne ƙananan isa ya tafi ta hanyar allon tare da fili 30 a kowanne inch, amma ya yi girma da yawa don tafiya ta cikin allon tare da bude 80 ta inch.

Kasuwancin samfurori yana iya samun ƙarfe a ciki kuma bazai dace ba idan kana so mai laushi mai tsabta. Don gina gine-gine, giraguwa a cikin kasusuwan jiki yana rage shrinkage kuma ya sa ya zama ƙasa da wataƙila wani zai iya ɓoye lokacin bushewa da harbe-harbe .

Menene grog ainihin sanya daga?

Girgi mai lakaɗa yakan ƙunshi babban nau'in silica da alumina. Silica tana samuwa ta halitta kuma yana daya daga cikin manyan abubuwan da aka samo cikin yashi. An gano Silica a matsayin ma'adini, wanda shine 'mafi yawan ma'adinai mafi kyau a duniya na ɓaɓɓuka na duniya'. Alumina, wanda aka samo shi a cikin grog, ya kasance daga wani nau'i na aluminum da oxygen. Ya zo a matsayin tsari mai kyan gani. Kyakkyawan ma'anar grog, daga Tom Butcher Ceramics, ita ce 'ƙwaƙwalwar da aka riga aka ƙaddara, wanda aka rushe zuwa digiri daban-daban, tare da launi mai launi daga gari zuwa sukari.

Ta yaya yumɓun da aka ƙera ya sa wani yanki ba zai iya fadi ba?

A gaskiya, yumbu mai ƙumshi yana da ƙananan gashi. Kamar yadda aka bayyana a cikin 'Mene ne Filali a Clay', yana nufin 'yadda yaduwa ko yumbu ya zama mai sauƙi. Duk wani nau'i na yumbu na yumɓu yana da tasiri sosai da girman ƙwayar yumbu, abun ciki na ruwa da tsufa '. Amfanin ciwon yumbu tare da ƙananan filastik suna bayyane a cikin tsarin bushewa.

Wannan shi ne saboda, 'kullun da aka yi da ƙananan filayen suna da magungunan busassun magunguna ba kawai saboda ƙananan ƙananan bushewa ba, amma saboda yiwuwar an inganta shi sosai kuma ruwa yana da sauƙi a iya watsa tasirin ba tare da tsangwama ba'. A gaskiya ma, mafi yawan abincin da yake a cikin yumbu, da karin filastik zai kasance.

Akwai wasu dalilan da ake amfani da grog a yumbu?

Har ila yau, inganta ingantaccen bushewa, zai kuma inganta ingantaccen bushewa. Duk kayan katako suna raguwa da kimanin kashi 6 yayin da suke bushewa, wannan lokacin da ruwa ya bar yumbu. Girman ma'aunin a cikin yumbu ya ƙayyade girman shrinkage da yumbu tare da grog in yana da ƙananan barbashi. Har ila yau da bushewa shrinkage, zai iya taimakawa wajen rage tsoma bakin ciki. Ƙwalƙasaccen yumbu zai iya taimakawa wajen rage fadada thermal, wanda ke nufin ƙananan damar fadadawa da kwangila, yayin da ake cike da shi a cikin kiln, wanda zai ma'ana ƙananan damar sa shi. Ƙananan barbashi kuma ya tsere sauƙi a lokacin da ake harbe shi. Yin aiki na yumbu tare da gwaninta, kuma yana da tsayin daka zama mafi girma.

Mene ne mafi amfani da grog?

Girman da ya fi girma a cikin yumbu mai ƙumshi yana nufin cewa yana da kyau ga masu hotunan, kamar yadda yumbu ya dage ɗaukar siffar ta fi kyau.

Har ila yau yana da kyau a yi amfani da motar , amma kuna buƙatar ku sani cewa zai iya zama abrasive a hannunku lokacin da kuke jifa . Grog kuma tana taka muhimmiyar rawa a cikin tarihin kayan ƙwallon ƙafa da kuma ƙayyade yadda aka yi tukwane, ta yin amfani da kayan a cikin shekaru. Suna taka muhimmiyar rawa a juyin halitta.

Ta yaya yumburan gishiri ya shafa?

Ƙungiyoyi masu yalwa ga yumbu zai iya tasiri hanyoyin da sukari ya fita, kamar yadda kayan yumbu zasu iya amsawa tare da sunadarai a cikin gilashi. Girgi mai yalwa yana da kyau ga firgita masu tasowa, saboda yana da kyau don fadadawa da yin kwangila ba tare da fatalwa ba. Grog zai iya ƙara rubutu mai mahimmanci ga tukunyar ku da yumbura. Yawancin zafin jiki da kuke ƙone yumɓun ku, ya kamata a yi la'akari da shi, kamar yadda yumɓun ƙura zai iya yin wuta sosai da sauri.