Kubadda Birta Been abuurka ah
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20MM ILAA 150MM Media shiidida Kubbada Birta Been Abuurka ah ee Kubbada Milla
Junda waxay been abuurtay kubbadda birta, waxay ku tiirsan tahay qalab horumarsan iyo tignoolajiyada wax soo saarka, kubbadayada birta ee been abuurka ah waxay leedahay faa'iidooyinka adkaanta sare, caabbinta xirashada wanaagsan, jab la'aan, xirashada lebiska iyo wixii la mid ah. Kubbada birta been abuurka ah Inta badan waxaa loo isticmaalaa miinooyinka kala duwan, dhirta sibidhka, xarumaha korontada, warshadaha kiimikada iyo warshadaha kale. Si loo hubiyo waxqabadka ugu fiican ee kubbadda shiidada, waxaanu dejinay nidaam tijaabo oo tayo fiican leh, xakamaynta tayada sare leh iyo qalabka tijaabada. Waxaan sidoo kale helnay ISO 9001: 2008 shahaadada nidaamka tayada caalamiga ah. Waxaan rajeyneynaa iskaashigaaga.
Junda shirkadu waxay soo saartaaφ 20 kuφ 150 kubbado bir been abuur ah, waxaanu dooranaa birta wareegsan oo tayo sare leh, daawaha carbon-yar, birta manganese sare, kaarboon sare iyo birta daawaha manganese sare sida alaabta ceeriinoo ay soo saarto hawo-dubbada habka been-abuurka ah.Waxaan dooranaa birta wareega tayada sare leh sida alaabta ceeriin, waxaanan qaadaneynaa qalab horumarsan, habka daaweynta kulaylka gaarka ah iyo nidaamka xakamaynta tayada adag si loo hubiyo in waxqabadka wanaagsan ee kubbadaha birta ah ee been abuurka ah ee guud ahaan adagaanta. Engegnaanta dusha sare waa ilaa 58-65HRC, adkaanta mugga waa ilaa 56-64HRC.Qaybinta qallafsanaantu waa isku mid, qiimaha adkaanta saamaynta waa 12J/cm², iyo heerka burburintu aad ayuu uga yar yahay 1%. Kubbada birta la been abuurtay ee kiimikaad: waxa ku jira kaarboon is0.4-0.85, maadada manganese is0.5-1.2, ka kooban chromium is 0.05-1.2,Waxaan soo saari karnaa cabbir kala duwan marka loo eego macaamilka'codsiga.Waxaan sidoo kale helnay ISO 9001: 2008 shahaadada nidaamka tayada caalamiga ah.
