Pūrere kawe GT ātete-kākahu

Whakaahuatanga Hua

E ai ki te GB/T 10595-2009 (he rite ki te ISO-5048), me neke atu i te 50,000 hāora te roa o te oranga o te peera porotiti kawe, ko te tikanga ka taea e te kaiwhakamahi te pupuri i te peera me te mata o te porotiti i te wā kotahi. Ka taea e te roa o te oranga mahi mōrahi te neke atu i te 30 tau. He pūwero te mata me te hanganga o roto o ngā rauemi ātete-mau maha-whakarewa. Ka whakanui ake ngā awaawa i runga i te mata i te tauwehenga tōia me te ātete paheke. He pai te mahi whakamarara wera a ngā porotiti kawe GT, inā koa i raro i ngā āhuatanga pāmahana teitei. Ko te ātete ki te waikura tētahi atu painga o ngā porotiti kawe GT. Ka taea hoki e ia te whakatutuki i te mahi pai i te takutai moana, i ētahi atu āhuatanga uaua rānei. Mā te pakeke o te mata ka ārai i ngā mea ke (te rino, te rino rānei) kei uru ki te porotiti, ā, mā reira ka tiakina te porotiti.

I taua wā anō, ka taea hoki e Sino Coalition te whakaputa i ngā pūrere kawe mō ētahi atu momo taputapu kawe, he maeneene te mata o ngā pūrere taraiwa me te mata rapa, ā, he papatahi te mata rapa o te mata rapa, he mata rapa tauira herringbone (he pai mō te mahi kotahi-ara), he mata rapa tauira rhombic (he pai mō te mahi rua-ara), me ētahi atu. Ka whakamahia e te pūrere taraiwa he hanganga whakarewa, he hononga ringaringa whānui me te mata rapa momo rhomb rapa whakarewa, he momo rakau takirua. Kei te whakaatuhia te hanganga i te pikitia e whai ake nei:

Te whānui me te whānui o te pūrakau (mm): Φ 1250,1600
Aratau whakahinuhinu peera me te hinu: whakahinuhinu pokapū hinu turanga lithium
Aratau hiri peera: hiri labyrinth
Koki takai o te pūraka taraiwa: 200 °
Te roanga o te ratonga: 30000h
Te roa o te hoahoa: 50000h

He mata rapa papatahi te mata o te pūre whakamuri. He rite te momo hanganga o te pūre whakamuri me te diameter kotahi, ā, ka whakaarohia te taumahatanga whakakotahi i runga i te uara tatau mōrahi. Ko te āhua hanganga motuhake e whakaatuhia ana i te pikitia e whai ake nei: