Kūʻai wela 65Mn Spring Steel Round Bar me ka ikaika Tensile kiʻekiʻe
Kūʻai wela 65Mn Spring Steel Round Bar me ka ikaika Tensile kiʻekiʻe
Hiʻona
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ʻO ke kila puna e pili ana i ke kila i hoʻohana kūikawā ʻia no ka hana ʻana i nā pūnāwai a me nā mea elastic ma muli o kona elasticity i nā kūlana quenching a me tempering. Aia ka elasticity o ke kila i kona hiki ke hoʻololi elastic, ʻo ia hoʻi, i loko o kahi pae i kuhikuhi ʻia, ʻo ka hiki ke hoʻololi elastic e hiki ai iā ia ke hāpai i kahi ukana, a ʻaʻohe deformation mau loa ma hope o ka wehe ʻana i ka ukana.
1). Mea Hana: 65Mn, 55Si2MnB, 60Si2Mn, 60Si2CrA, 55CrMnA, 60CrMnMoA, e like me ke koi a ka mea kūʻai aku
2). Hoʻopili ʻana: hoʻopili pono kai maʻamau
3). Ka mālama ʻana i ka ʻili: kuʻi ʻia, hoʻopaʻa ʻia, pena ʻia a i ʻole e like me ke koi a ka mea kūʻai aku
4). Nui: e like me ke koi a ka mea kūʻai aku
1) Wahi a ka hoʻokaʻawale ʻana o ka hoʻohuihui kemika
Wahi a ke kūlana GB/T 13304, ua māhele ʻia ke kila puna i ke kila puna ʻaʻole-alloy (kalapona puna kila) a me ke kila puna alloy e like me kona ʻano kemika.
①Kila puna kalapona
②Kila puna ʻaila
Eia kekahi, ua koho ʻia kekahi mau lama he mau kila puna mai nā kila ʻē aʻe, e like me ke kila kūkulu kalapona kiʻekiʻe, ke kila mea hana kalapona, ke kila mea hana wikiwiki a me ke kila kila ʻole.
2) Wahi a ka hoʻokaʻawale ʻana o nā ʻano hana hana a me ka hana ʻana
①ʻO ke kila i ʻōwili wela ʻia (forged) e komo pū ana me ke kila poepoe i ʻōwili wela ʻia, ke kila huinaha, ke kila pālahalaha a me ka papa kila, a me ke kila poepoe i hoʻoheheʻe ʻia a me ke kila huinaha.
②ʻO ke kila i huki anu ʻia (ʻōwili ʻia) e komo pū ana me ka uea kila, ke kaula kila a me nā mea i huki anu ʻia (kila poepoe i huki anu ʻia).
Hoʻohana ʻia nā pūnāwai ma lalo o ka hopena, ka haʻalulu a i ʻole ke kaumaha lōʻihi, no laila pono ke kila pūnāwai e loaʻa i ka ikaika tensile kiʻekiʻe, ka palena elastic a me ka ikaika luhi kiʻekiʻe. I ke kaʻina hana, pono ke kila pūnāwai i kahi hiki ke paʻakikī, ʻaʻole maʻalahi ke decarburize, a he maikaʻi ke ʻano o ka ʻili.
E like me ka inoa e hōʻike nei, hoʻohana ʻia ke kila puna no ka hana ʻana i nā pūnāwai like ʻole, me nā pūnāwai pālahalaha ʻāpana liʻiliʻi, nā pūnāwai poepoe, nā pūnāwai, a pēlā aku. Hiki ke hoʻohana ʻia hoʻi e hana i nā pūnāwai valve, nā apo pūnāwai, nā mea hoʻopau haʻalulu, nā ʻohe clutch, nā pūnāwai brake, a me nā pūnāwai lau no nā kaʻa liʻiliʻi a me waena. , pūnāwai sila mahu turbine mahu, pūnāwai lau nui locomotive, pūnāwai coil, pūnāwai valve, pūnāwai valve palekana paila, a pēlā aku.
Noi
Ma ke ʻano he alakaʻi ʻoihana ʻoihana metala Kina, ʻo ke kālepa kila aupuni a me ka logistics "Hunerd good faith enterprise", ʻo Kina kila kālepa ʻoihana, "Top 100 private enterprises in Shanghai". Lawe ʻo Shanghai Zhanzhi industry Group Co., Ltd.,(i hoʻopōkole ʻia i Zhanzhi Group) i ka "Integrity, Practicality, Innovation, Win-Win" ma ke ʻano he loina hana hoʻokahi, e hoʻomau mau ana i ka hoʻokō ʻana i ka noi o ka mea kūʻai aku ma kahi mua.
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