Ngwaahịa
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Line Pipe Mmanụ API 5L ASTM A106 A53 Igwe anaghị agba nchara
Ọkpụkpọ API, nke a makwaara dị ka ọkpọkọ ígwè, na-ezo aka na ọkpọkọ arụpụtara ma nwalee dịka ụkpụrụ American Petroleum Institute (API) siri dị. A na-eji ọkpọkọ ndị a eme ihe na ụlọ ọrụ mmanụ, gas, na mmanụ ala maka ngwa dị iche iche dịka ibufe mmiri na gas.
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Onye na-eweta China Extruded Hexagonal Aluminom mkpanaka Ogologo hexagon 12mm 2016 astm 233
mkpanaka aluminom hexagonal bụ ngwaahịa aluminom nwere ụdị prism hexagonal, nke bụ ihe a na-ejikarị na ụlọ ọrụ.
Ogwe aluminom hexagonal nwere njirimara nke ịdị arọ dị arọ, ezigbo nkwụsi ike, ike dị elu na ezigbo conductivity, a na-ejikwa ya mee ihe dị ka ikpo ọkụ ọkụ na ihe nhazi na ngwá electronic na eletriki.
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Igwe aluminom na-ekpo ọkụ Rolled akuku ihie maka akara
Aluminom n'akuku bụ profaịlụ aluminom mmepụta ihe na akụkụ nke 90 ° kwụ ọtọ. Dabere n'ogo nke ogologo akụkụ, enwere ike kewaa ya na aluminom equilateral na aluminom equilateral. Akụkụ abụọ nke aluminum equilateral hà nhata n'obosara. A na-egosipụta nkọwa ya na millimeters nke obosara akụkụ x obosara akụkụ x ọkpụrụkpụ akụkụ. Ọmụmaatụ, “∠30×30×3″ pụtara aluminom equilateral nwere akụkụ obosara nke 30 mm na a akụkụ ọkpụrụkpụ nke 3 mm.