Gida »Kayan»M»API BOP sassa da daidaituwar sassan Nickoy Alloy B bl flakel 718 Flani n07718 Flani

API BOP sassa da daidaituwar sassan Nickoy Alloy B bl flakel 718 Flani n07718 Flani

Flanges mai amfani 718 an gina filaye na nichrome. Abubuwan da ke da halaye na babban yawa, zazzabi mai tsananin zafi, high karfi na acid, babban ƙarfi da babban farashi. Akwai nau'ikan flanges daban-daban tare da masu girma dabam, girma da bayanai.

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Inziki mai amfani ya ƙunshi kewayon allolin Nickel-Chromium, ciki har daInziki 718. Waɗannan allury suna ba da ƙarfi mai ƙarfi, weldability da lalata juriya a cikin matsanancin zafin jiki. A halin yanzu,Filayen bututun ruwa na N07718Kasance da abun ciki na 50% Nickel 17% Chromium da Carbon, Manganese, Silicon, Ribulur da jan ƙarfe. Wannan yana ba da flangarancin flange mai ƙarfafawa mai yawa na 930 MPa da ƙaramin amfanin ƙasa na 482 MPa da elongation na 45%.

Hakanan kayan kuma yana da matakin narke na 1350 digiri Celsius, yana ba da wutar hoto a tsayayya da zafi sosai. Bugu da kari, da rashin lafiya 718 an tsara shi tare da nickel chromium molybdenum don tsayayya da yadu kewayon mahalli m, crevice lalata da lalata lalata. Wannan nickel karfe yana ba da damar yin aiki na musamman a ƙarfin haɓaka, ƙarfi na creep a yanayin zafi sosai da ƙarfi. Anyi amfani da Nickoy na yau da kullun don yin amfani da sabis na ƙarshe daga yanayin zafi zuwa 1200 ° F.

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