Nānā maikaʻi o ka mālama wela no nā papa Crusher Jaw
No ka nānā ʻana i ka maikaʻi o ka mālama wela ʻana i nā papa ʻāwae crusher i hana ʻia me ke kila manganese kiʻekiʻe, pono e komo pū me nā nānā ʻana o ka paʻakikī, nā māwae, ka ua carbide, ka decarburization, a me nā mea ʻē aʻe, a pono e hana ʻia e like me nā koi loea. No nā hemahema e like me ka paʻakikī kūpono ʻole a i ʻole ka ua carbide, pono e hana hou ʻia ka hoʻoheheʻe ʻana o ka hopena a me ka hoʻopau ʻana i ka wai, a pono e uku ʻia ka nānā ʻana i ka hōʻoia ʻana i ka mahana i ke komo ʻana i ka wai e kūlike me nā lula.
Pono e hoʻomaopopo ʻia ma ʻaneʻi he mea ʻino ka decarburization o nā mea i hoʻoheheʻe ʻia: ma hope o ka hoʻomaʻalili ʻana i ka wai, hoʻololi ka papa decarburized i loko o kahi ʻano martensite, akā he palupalu loa ka papa o luna me ka plasticity haʻahaʻa loa, a ʻo kona ikaika hoʻopaʻa me ke ʻano austenite kūloko he haʻahaʻa loa ia. Ma lalo o nā kūlana ʻaʻahu abrasive hopena, ʻili koke ka papa o luna. Ma hope o ka hoʻomaʻalili ʻana o ka wai, hana ka papa decarburized i ka hoʻololi martensitic, e hopena ana i ka hoʻonui ʻana o ka nui, ʻoiai ʻo ka papa o loko o ka metala e mau ana i kahi ʻano austenite. Loaʻa ke kaumaha ma waena o ka papa o luna a me ka papa o loko, a ʻokoʻa hoʻi nā helu shrinkage linear o nā ʻano ʻelua i ka wā o ka hoʻomaʻalili ʻana ma hope, e alakaʻi ana i ka haki ʻana o ka ʻili.
Ka manawa hoʻouna: ʻOkakopa-29-2025