ʻO Hot Rolled 16MnCr5 42CrMo4 Gear Steel Round Bar No ka hana ʻana i nā mea hoʻemi.
ʻO Hot Rolled 16MnCr5 42CrMo4 Gear Steel Round Bar No ka hana ʻana i nā mea hoʻemi.
Hiʻona
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ʻO Gear Steel Round Bar kahi huaʻōlelo maʻamau no ke kila hiki ke hoʻohana ʻia no ka hana ʻana a me ka hana ʻana i nā mea hana.ʻO ka mea maʻamau, aia nā kila haʻahaʻa haʻahaʻa e like me 20 # kila, haʻahaʻa-carbon alloy steels e like me 20Cr a me 20CrMnTi, medium-carbon steels e like me 35 # kila a me 45 # kila, a me nā mea hao kalapona waena e like me 40Cr, 42CrMo a me 35CrMo, hiki ke kapa ʻia he mau kila kila.
ʻO kēia ʻano kila maʻamau ka ikaika maikaʻi, ka paʻakikī a me ka paʻakikī ma hope o ka mālama ʻana i ka wela e like me nā koi hoʻohana, a i ʻole ka pale ʻana o ka ʻili a ʻoi aku ka paʻakikī o ke kikowaena.
Nā kikoʻī
1).Material: 45#, 16MnCr5, 35SiMn, 40Cr, 40CrNi, 40MnB, 42CrMo, 35CrMo, e like me ka makemake o ka mea kūʻai.
2).ʻO ka hoʻopili ʻana: ka hoʻopili ʻana i ke kai kūpono
3).Ka lapaʻau ʻili: kuʻi, welded, pena ʻia a i ʻole e like me ka makemake o ka mea kūʻai aku
4).Nui: e like me ka makemake o ka mea kūʻai
Hoʻomohala ʻana o Gear Steel
ʻO ke kila Gear kekahi o nā mea koʻikoʻi me nā koi kiʻekiʻe i ke kila kila kūikawā i hoʻohana ʻia i nā kaʻa, nā kaʻaahi, nā moku a me nā mīkini hana, a ʻo ia hoʻi ka mea hana o nā mea koʻikoʻi e hōʻoia i ka palekana.I nā makahiki i hala iho nei, ke ulu nei ke kila kila ma ke ala o ka hana kiʻekiʻe, ke ola lōʻihi o ka lawelawe ʻana, ka hana paʻa paʻa, haʻahaʻa haʻahaʻa, palekana, haʻahaʻa kumu kūʻai, hana maʻalahi a me nā ʻano like ʻole.
Hoʻokaʻawale i nā mea kila Gear
ʻO nā mea maʻamau i hoʻohana ʻia no ke kila kila he kila forged a me ke kila hoʻolei.I waena o lākou, hoʻohana pinepine ʻia ke kila kila i ka hana ʻana i nā mīkini me ke anawaena ʻoi aku ka nui ma mua o 400mm a me kahi ʻano paʻakikī ʻaʻole kūpono no ka forging.I nā hihia ʻē aʻe, ʻoi aku ka maikaʻi o ke kila forged.ʻOkoʻa nō hoʻi ka paʻakikī o ka ʻili niho:
1).ʻili niho palupalu
ʻO ka paʻakikī o ka niho ma lalo o 350mm ua kapa ʻia ʻo ka niho palupalu, ʻo ka mea maʻamau i hoʻohana ʻia no ka ʻili niho palupalu he 45 # kila, 35SiMn, 40Cr, 40CrNi, 40MnB.
2).ʻili niho paʻakikī
Ua kapa ʻia ka ʻili niho paʻakikī ma mua o 350mm.Hiki ke hoʻokaʻawale ʻia ke kila kila i hoʻohana ʻia no ka ʻili niho paʻakikī i ke kila kalapona haʻahaʻa a me ke kila kalapona haʻahaʻa.ʻO ke kila kalapona liʻiliʻi he 35 # kila, 45 # kila,
40Cr, 40CrNi, 42CrMo, 35CrMo, etc. Haʻahaʻa kalapona kila komo 20Cr, 20CrMnTi, 20MnB, 20CrMnTo, etc.
Palapala noi
1) 42CrMo gear kila i nā hiʻohiʻona o ka ikaika kiʻekiʻe, kiʻekiʻe paʻakikī-hiki, paʻakikī maikaʻi, liʻiliʻi deformation i ka wā e hoʻopau ai, kiʻekiʻe creep ikaika a me ka ikaika paʻa i ke kiʻekiʻe wela.
Hoʻohana ʻia no ka hana ʻana i nā forgings e koi ai i ka ikaika kiʻekiʻe a me nā ʻāpana ʻoi aku ka nui a me ka wela ma mua o ke kila 35CrMo, e like me: nā mea hana nui no ka locomotive traction, supercharger transmission gears, pressure vessel gears, hope axles, load load connecting rods and springs Hiki ke hoʻohana ʻia no ka. aila luawai hohonu hui paipu a me na mea hana lawaia malalo o 2000m;a hiki ke hoʻohana ʻia no ka hoʻoheheʻe ʻana i nā mīkini kuʻi, etc.
2) 20CrMnTiH gear kila he carburizing kila me ka maikaʻi hana, kiʻekiʻe harden-hiki, paakiki a me ka lole-kue ka ili a me ka paʻakikī kumu ma hope o carburizing a quenching, kiʻekiʻe haʻahaʻa wela hopena toughness, waena weld-hiki, a hiki ke welded ma hope o normalizing. machinability.
Hoʻohana ʻia ia e hana i nā ʻāpana koʻikoʻi me kahi ʻāpana keʻa<30mm e kū ana i nā ukana kiʻekiʻe, waena a kaumaha paha, ka hopena a me ka hakakā;e like me: nā mīkini, nā mīkini apo, nā poʻo keʻa keʻa, a me nā mea'ē aʻe.Hoʻohana ʻia ia i nā ʻoihana kaʻa a me nā tractor me kahi ʻāpana ma lalo o 30mm;he ʻāpana carburized koʻikoʻi e halihali ana i nā ukana kiʻekiʻe, waena a kaumaha paha a pili i ka hopena a me ka friction;
