ʻO ka pā kila ASTM A514 Grade F

ʻO ka ASTM A514 Grade F kahi pā kila kila i hoʻopaʻa ʻia i hoʻohana ʻia i nā noi hoʻolālā e koi ai i ka ikaika kiʻekiʻe i hui pū ʻia me ka formability maikaʻi a me ka paʻakikī. Loaʻa iā A514 Grade F ka ikaika hua liʻiliʻi o 100 ksi a hiki ke kauoha ʻia me nā koi hoʻāʻo paʻakikī Charpy V-notch.

Nā noi
ʻO nā noi maʻamau no ka A514 Grade F e pili ana i nā kaʻa kaʻa, nā lako hana, nā pahu crane, nā papa hana lewa kelepona, nā mea mahiʻai, nā papa kaʻa kaumaha a me nā chassis.

ʻO ka pā kila Alloy A514 Grade F, A514GrF nā ʻano mea like ʻole e like me Nickel, Chromium, Molybdenum, Vanadium, Titanium, Zirconium, Copper a me Boron i ka wā e ʻōwili ai. E ho'okō 'ia ka ho'okumu 'ana o ka wela i ka papa ma lalo nei. No ke 'ano o ka lawe 'ana, e ho'opau 'ia ka pā kila ikaika ki'eki'e ASTM A514 Grade F. E hana 'ia ka ho'ā'o 'ana a me ka pa'akikī i ka wili. Pono e kākau i nā waiwai hopena ho'āʻo no ka pā kila A514GrF ma ka palapala hōʻoia wili kumu.

Hoʻonohonoho ʻia nā kila huila e AISI mau helu helu ʻehā. ʻOi aku ka maikaʻi o lākou i ka wela a me ka hoʻomaʻamaʻa mechanical ma mua o nā kila kalapona. Loaʻa iā lākou nā ʻano kila like ʻole me nā haku mele ma mua o nā palena o Va, Cr, Si, Ni, Mo, C a me B i nā kila kalapona.

Hāʻawi ka ʻikepili ma lalo nei i nā kikoʻī hou aku e pili ana i ka AISI A514 grade F alloy steel.

Hoʻohui Kimia

ʻO ka hui kemika o AISI A514 grade F alloy steel i helu ʻia ma ka papa ma lalo.

Kaulike Kalapona: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Na Waiwai Kino

Hōʻike ka papa ma lalo nei i nā waiwai kino o AISI A514 grade F alloy steel.