Abenzi bemathiriyeli abenzi bemveliso abanomdla kunye nabathengisi - China Umatshini okhethekileyo wocingo wemathiriyeli

Umnatha wocingo okhethekileyo

Brass wocingo ingubo

I-Brass ingxubevange yobhedu kunye ne-zinc ngokusebenza okukhulu, ukubola kunye nokunxiba ukuxhathisa kodwa ukungahambi kakuhle kombane. I-zinc kubhedu ibonelela ngokunganyangekiyo kwe-abrasion kwaye ivumela amandla aphezulu okuqina. Ngaphandle koko, ikwabonelela ngokuqina okuphezulu xa kuthelekiswa nobhedu. I-Brass yeyona alloy isezantsi yobhedu esekwe kwisinyithi kwaye ikwangumbandela oqhelekileyo wocingo olukiweyo. Iindidi zethu eziqhelekileyo zobhedu ezisetyenziselwa ucingo oluphothiweyo zibandakanya ubhedu 65/35, 80/20 kunye no-94/6.

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Ubhedu wocingo olubiyele

ICopper sisinyithi esithambileyo, esinokuthambeka kunye nesine-ductile eneshushu kakhulu sokuqhuba kombane kunye nokuqhuba kombane. Xa ubonakaliswe emoyeni ixesha elide, ukusabela okucothayo kwe-oxidation kwenzeka ukwenza umaleko we-oxide yobhedu kunye nokuqhubela phambili ukonyusa ukumelana nobhedu. Ngenxa yexabiso layo eliphezulu, ubhedu ayisiyonto iqhelekileyo yocingo olukiweyo.

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Phosphor Bronze wocingo

I-Phosphor bronze yenziwe nge-bronze enomxholo we-phosphorus we-0.03 ～ 0.35%, umxholo weTin 5 ～ 8% Ezinye izinto ezilandelwayo njenge-iron, i-Fe, i-zinc, i-Zn, njl.njl. Ingasetyenziswa kwizixhobo zombane kunye nezomatshini, kwaye ukuthembeka kuphezulu kuneemveliso eziqhelekileyo zobhedu. Ubhedu olukiweyo wocingo luphezulu kunobhedu wocingo ekumelaneni nokubola komhlaba, esona sizathu siphambili sokuba ukusetyenziswa kobhedu kusetyenziswe kwiindawo ezahlukeneyo zaselwandle kunye nezomkhosi kwiscreen sezinambuzane zorhwebo nezokuhlala. Umsebenzisi oshishino lwelaphu locingo, umnatha wocingo lobhedu unzima kwaye awuthambeki ngokuthelekiswa nocingo olulukiweyo lobhedu, kwaye ngenxa yoko, luqhele ukusetyenziswa kukwahlulahlula kunye nokuhluza izicelo.

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I-monel yocingo ephothiweyo

I-Monel ephothiweyo yocingo yinto ene-nickel esekwe kwizinto ezinokumelana nokubola kumanzi olwandle, izinyibilikisi zeekhemikhali, i-ammonia sulfur chloride, i-hydrogen chloride, kunye nemithombo yeendaba eneasidi.

I-Monel 400 ephothiweyo yocingo luhlobo lwe-alloy enganyangekiyo yokubola kunye nomthamo omkhulu, usetyenziso olubanzi kunye nokusebenza kakuhle. Inokumelana okuhle nokubola kwi-hydrofluoric acid kunye neendaba zemithombo yegesi, kwaye ikwanokumelana okuhle nomhlwa kwilye eshushu egxile. Kwangelo xesha, iyamelana nokubola kwezisombululo ezingathathi hlangothi, amanzi, amanzi olwandle, umoya, iikhompawundi eziphilayo, njl.Into ebalulekileyo kumxube we-alloy kukuba awuvelisi iintanda zoxinzelelo kunye nokusebenza kakuhle.

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