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Kwanta da rayuwar sabis na ƙarfe harbi da grit tare da taurarin daban-daban (p da h wuya)

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Babu makawa a cikin amfani da karfe harbi da grit, kuma za a sami asara daban-daban saboda hanyar amfani da abubuwa daban-daban. Don haka ka san cewa rayuwar sabis na shots mai ban sha'awa tare da taurarin daban-daban ma ya banbanta?

Gabaɗaya, wahalar ƙarfe shine gwargwado ga tsaftacewar tsaftacewa, wanda kuma yana nufin cewa amfani da harbi na ƙarfe zai zama mafi girma kuma rayuwar sile zata zama ta fi guntu.

Karfe harbi yana da wahala guda uku: p (45-51HRC), H (60-68hrc), l (50-55hrc). Muna ɗaukar wuya da h tauri a matsayin misalai don kwatantawa:

P Hardness gabaɗaya HRC45 ~ 51, sarrafa wasu tauraruwa zuwa HRC57 ~ 62. Rayuwar rayuwa fiye da H tazanta, da kuma yawan aikace-aikace.

H Hardness ne hrc60-68, wannan nau'in sautin ƙarfe na harbi yana da girma, mai sauƙin karuwa, gajeru rayuwa, aikace-aikace ba su da yawa. Galibi ana amfani da su a wurare na buƙatar babban harbi mai ƙarfi.

Saboda haka, yawancin abokan cinikin suna sayan ƙwayar ƙarfe tare da ƙarfi na p.

Dangane da gwajin, mun gano cewa yawan hanyoyinta na buga karfe tare da p Hardness ya fi na kusan sau 2300, da kuma sake zagayowar PTYNES na iya kaiwa sau 2600. Nawa ne ke gudana?


Lokaci: Oct-28-2024
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