35CrMnSiA wela olokaa pepa kila

35CrMnSiA mea haʻahaʻa-alloy ultra-kiʻekiʻe-ikaika kila. Ma hope o ka hoʻomaʻamaʻa wela, loaʻa iā ia nā waiwai mechanical piha piha, ikaika kiʻekiʻe, lawa ka paʻakikī, paʻakikī, weldability (preheating ma mua o ke kuʻi ʻana), a me ka hana ʻana i ka formability, akā maikaʻi ke kūpaʻa corrosion a me ke kūpaʻa haʻahaʻa haʻahaʻa, hoʻohana maʻamau ma hope o ka haʻahaʻa haʻahaʻa haʻahaʻa a austempering. ʻO ke kila hoʻoheheʻe ʻia me ka ikaika kiʻekiʻe. Loaʻa iā ia ka ikaika kiʻekiʻe a me ka paʻakikī, ka hardenability kiʻekiʻe, ka plasticity deformation anuanu, a me ka hana ʻoki maikaʻi. Loaʻa ka manaʻo e hoʻonāukiuki i ka brittleness, a maikaʻi ʻole ka paʻakikī o ka hopena transverse. ʻOi aku ka maikaʻi o ka hana kuʻi ʻana, akā inā ʻoi aku ka mānoanoa ma mua o 3mm, pono e hoʻomaʻamaʻa mua ʻia i 150 ℃ mua, a koi ʻia ka mālama wela ma hope o ke kuʻi ʻana. Hoʻohana maʻamau ma hope o ka hoʻoulu ʻana.

Hoʻoponopono
Hoʻohana ʻia ʻo 35CrMnSiA no ka hana ʻana i ka wikiwiki wikiwiki, ka hana kaumaha, ka ikaika kiʻekiʻe, nā ʻāpana paʻakikī a me nā mea ikaika kiʻekiʻe.
Hoʻohana nui ʻia e hana i nā ʻāpana koʻikoʻi me ka ukana kiʻekiʻe a me ka wikiwiki kiʻekiʻe, e like me nā gears, shafts, clutches, sprockets, grinding wheel shafts, bushings, bolts, nuts, etc. ka mahana hana a me ka ukana loli. ʻO nā mea welded e like me nā puʻu puhi kiʻekiʻe, nā pā valve a me nā paipu non-corrosive

	Ka Hui Kemika (%)
Papa kila	C	ʻO Si	ʻO Mn	P	S	Cr	Ni	Cu
35CrMnSiA	0.32-0.39	1.10～1.40	0.80～1.10	≤0.025	≤0.025	1.10～1.40	≤0.030	≤0.025

Nā waiwai mīkini

Ka ikaika σs/MPa (>=)	Ka ikaika wili σb/MPa (>=)	Ka ikehu hopena	Hoemi o ʻāpana ψ/% (>=)	Ka hopena o ka ikehu αkv (J/cm²) (>=)
≥1275(130)	≥1620(165)	≥31	≥40	≥39(4)

Nā kikoʻī hoʻomaʻamaʻa wela a me ka hui metallographic
Nā ʻōlelo kikoʻī o ka mālama ʻana i ka wela: (1) Ka hoʻopau ʻana: mua 950 ℃, ka lua 890 ℃, ka ʻaila ʻaila; ka hoʻoheheʻe ʻana i ka 230 ℃, ka hoʻoluʻu ʻana i ka ea, ka ʻaila ʻaila; (2) 880 ℃ austempering ma 280～310 ℃.
Pono e kuhikuhi ʻia ke kūlana o ka lawe ʻana i ka ʻaelike i ka wā i hāʻawi ʻia e ka mālama wela (normalizing, annealing a i ʻole ka wela wela kiʻekiʻe) a i ʻole ka mālama ʻana i ka wela.

GB/T 11251 35CrMnSiA hoʻohana nui ʻia nā pā kila kila o Gnee steel no ka hana ʻana i ka wikiwiki waena, ka ukana kaumaha, ka ikaika kiʻekiʻe, nā ʻāpana paʻakikī kiʻekiʻe a me nā mea ikaika kiʻekiʻe. Makemake ʻo Gnee kila e lilo i mea hoʻolako paʻa pā kila kila 35CrMnSiA hilinaʻi.

He mea kūikawā ʻo Gnee Steel ma GB/T 11251 35CrMnSiA nā papa kila i ʻōwili ʻia ma lalo o GB/T specification.GB/T 11251 35CrMnSiA nā papa kila i ʻōwili ʻia me ka maikaʻi o nā waiwai mechanical a me ka noi ākea. Hiki ke hoʻolako ʻia ka hui ʻana i nā mea maikaʻi loa i ka laina me nā huahana koi o nā mea kūʻai aku. Eia kekahi, e hoʻolako mākou i ka ʻokiʻoki, pretreatment, galvanizing, hoʻāʻo, nā lawelawe mālama wela no GB /T 11251 35CrMnSiA nā papa kila i ʻōwili ʻia.