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35# wela ʻōwili pepa kila
35# wela ʻōwili pepa kila
35# wela ʻōwili pepa kila
35# wela ʻōwili pepa kila

35# wela ʻōwili pepa kila

ʻO ke kila kila kila kiʻekiʻe o No. 35 kila (GB/T699-2015) he maikaʻi ka plasticity a me ka ikaika kūpono, ka hana maikaʻi o ke kaʻina hana, a me ka hana kuʻi ʻana. Hoʻohana nui ʻia ia i nā kūlana maʻamau a kinai ʻia a me ka huhū.
35# ʻIkepili Pale Poʻai
Hoʻohana nui ʻia ke kila No. 35 i ka hana ʻana i nā ʻāpana like ʻole a me nā ʻāpana wela, ka huki anuanu a me ka hoʻonāukiuki ʻana i ke kila, nā paipu kila maʻemaʻe, nā ʻāpana i ka hana ʻana i nā mīkini, e like me nā crankshafts, rotating shafts, shaft pins, levers, connecting rods, beams, nā lima lima, nā huila, nā mea holoi, nā wili, nā nati, nā papa kaʻa kaʻa, etc.
inoa mea kūʻai
Paʻa kila pōʻai kalapona/Rod
ʻO Szie
6mm-60mm
Ka lōʻihi
1-12m
Mea waiwai
Q195, Q235,10 #, 35 5CrMnMo
Ka manawa hoʻouna
5-10 mau lā
Manawa Uku
30% ma mua + 70% uku kaulike
Hoʻouka ʻana i ke awa
Tianjin, Kina
35# Huina kila Poe Bar Chemical
Ka Hui Kemika (%)
Papa kila C ʻO Si ʻO Mn P S Cr Ni Cu
35# 0.32~ 0.39 0.17 ~ 0.37 0.50 ~ 0.80 ≤ 0.035 ≤ 0.035 ≤0.25 ≤0.30 ≤ 0.25
Ka ikaika σs/MPa (>=) Ka ikaika wili σb/MPa (>=) ʻO ka lōʻihi
δ5/% (>=)
Hoemi o ka āpana ψ/% (>=) Impact absorbing energy Aku/J (>=) Oolea HBS
100/3000 ka nui
≥315(32) ≥530(54) ≥20 ≥45 ≥55 ≤197HB

ʻO nā kikoʻī hoʻomaʻamaʻa wela a me ke ʻano metallographic:
Hōʻike hoʻomaʻamaʻa wela: normalizing, 870 ℃; kinai ana, 850 ℃; hoʻomāmā, 600 ℃.
ʻO ka hana metallographic: ferrite + pearlite.
Ke kūlana hoʻouna: lawe ʻia ma ka mokuʻāina me ka ʻole o ka mālama wela a i ʻole ka mālama wela (annealing, normalizing a i ʻole ka wela wela). Inā makemakeʻia ka hāʻawiʻana e hāʻawiʻia ma lalo o ka hoʻomaʻamaʻa wela, pono e hōʻikeʻia i loko o kaʻaelike, a ināʻaʻole i'ōleloʻia, e hāʻawiʻia ka laweʻana me kaʻole o ka wela.

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