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Te Ārai i te Tono mō te Rongoā i roto i te Pounamu Karāhe o te Werohanga COVID-19
E ai ki te Wall Street Journal, kei te hoko ngā kamupene rongoā me ngā kāwanatanga o te ao i ngā rahinga nui o ngā pounamu karāhe hei tiaki i ngā kano kano. Kotahi anake te Kamupene Johnson & Johnson kua hoko i te 250 miriona pounamu rongoā iti. I te taenga mai o ētahi atu kamupene...Pānuihia atu -
Whakataki mō te Karāhe Quartz
He karāhe hangarau ahumahi motuhake te karāhe kuata, he mea hanga ki te hauhā silicon me te rauemi taketake tino pai. He maha ngā āhuatanga ā-tinana me te matū pai rawa atu, pēnei i: 1. Te ātete ki te pāmahana teitei Ko te pāmahana whakangawari o te karāhe kuata he tata ki te 1730 nekehanga C, ka taea te whakamahi...Pānuihia atu -
E mōhio ana koe ki te kaupapa mahi mō te karaihe ārai-kanapa?
Ko te karāhe ārai-kanapa e mōhiotia ana ko te karāhe kore-kanapa, he paninga i whakairohia ki te mata karāhe ki te hohonutanga tata ki te 0.05mm ki te mata marara me te pānga matte. Tirohia, anei te ahua mō te mata o te karāhe AG me te whakanui 1000 ngā wā: E ai ki te ia o te mākete, e toru ngā momo te...Pānuihia atu -
Momo Karāhe
E toru ngā momo karāhe, arā: Momo I – Karāhe Borosilicate (e mōhiotia ana ko Pyrex) Momo II – Karāhe Soda Lime i Whakamātauria Momo III – Karāhe Soda Lime, Karāhe Soda Lime Silica rānei Momo I He tino pakari te karāhe borosilicate, ā, ka taea e ia te tuku i te ātete pai rawa atu ki te ru wera me te...Pānuihia atu -
Aratohu Tae Tānga Mata Hiraka Karāhe
Ko Saidaglass tētahi o ngā wheketere tukatuka hohonu karāhe matua o Haina e whakarato ana i ngā ratonga kotahi-mutunga tae atu ki te tapahi, te whakakanapa CNC/Waterjet, te whakamahana matū/wera me te tānga mata hiraka. Nā, he aha te aratohu tae mō te tānga mata hiraka ki te karāhe? I te nuinga o te wā, ā, puta noa i te ao, ko te Aratohu Tae Pantone te tuatahi...Pānuihia atu -
Te Whakamahinga Karāhe
He rauemi pumau, ka taea te hangarua te karāhe, ā, he maha ngā painga taiao e tukuna ana, pērā i te whakaiti i te huringa āhuarangi me te whakaora i ngā rauemi taiao utu nui. E whakamahia ana tēnei karāhe ki ngā hua maha e whakamahia ana e tātou i ia rā, i ia rā. He pono, kāore e taea e te ao hou te hangarua...Pānuihia atu -
Te Hītori o te Whanaketanga o ngā Paewhiri Whakawhiti
I tēnei rā, me kōrero tātou mō te hītori whanaketanga o ngā panera pana. I te tau 1879, mai i te hanganga o te pupuri rama me te pana e Edison, kua whakatuwheratia te hītori o te hanga pana me te tūhono. I whakarewaina mana te tukanga o te pana iti i muri i te tīmatanga o te miihini hiko Tiamana a Augusta Lausi...Pānuihia atu -
Te Anamata o te Karāhe Atamai me te Tirohanga Horihori
Kei te tere haere te whanaketanga o te hangarau tirotiro kanohi, ā, ko te karāhe te tohu o ngā pūnaha hou, ā, kei te pūtake o tēnei tukanga. E whakaatu ana tētahi pepa hou nā Te Whare Wānanga o Wisconsin-Madison i whakaputa, i te ahunga whakamua o tēnei mara me ā rātou "mātauranga...Pānuihia atu -
He aha te Karāhe Low-E?
Ko te karāhe Low-e he momo karāhe e tuku ana i te mārama e kitea ana kia puta mā roto engari e ārai ana i te mārama ultraviolet e whakaputa ana i te wera. E kiia ana hoki ko te karāhe pokorua, ko te karāhe whakamahana rānei. Ko te Low-e te tikanga he iti te whakaputanga. He huarahi penapena pūngao tēnei karāhe hei whakahaere i te wera e whakaaetia ana kia uru mai, kia puta atu hoki i te whare...Pānuihia atu -
Paninga Hou-Kano Nano
I te tau 2018 i mōhio tuatahi mātou ko te Nano Texture te ingoa, i whakamahia tuatahitia tēnei ki te tuara o te waea a Samsung, HUAWEI, VIVO me ētahi atu waitohu waea Android o te motu. I te marama o Hune o te tau 2019, i panuitia e Apple ko tana whakaaturanga Pro Display XDR he mea hanga mō te iti rawa o te whakaata. Ko te Nano-Text...Pānuihia atu -
Paerewa Kounga Mata Karāhe - Paerewa Waru me te Keri
Ko te Waru/Keri he hapa āhua e kitea ana i runga i te karāhe i te wā e tukatukahia ana. Ko te iti o te ōwehenga, ko te kaha ake o te paerewa. Ko te tono motuhake e whakatau ana i te taumata kounga me ngā tikanga whakamātautau e tika ana. Ina koa, e tautuhi ana i te āhua o te oro, te rohe o ngā karawarawa me ngā keri. Ngā Karawarawa – He ...Pānuihia atu -
He aha i whakamahia ai te Waituhi Uku?
Mā te waituhi uku, e mōhiotia ana ko te waituhi pāmahana teitei, ka āwhina i te whakaoti rapanga o te waituhi kia mārama, kia mau tonu te piri o te waituhi. Tukanga: Whakawhitihia te karāhe kua tāia mā te raina rere ki roto i te oumu whakamahana me te pāmahana 680-740°C. I muri i te 3-5 meneti, ka oti te whakamahana i te karāhe...Pānuihia atu
