Izindlela ezintathu zemishini zethusi le-beryllium

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I-Beryllium bronze kufanele ibe yintsha kakhulu kuwo wonke umuntu, futhi iyindawo eguquguqukayo kakhulu yezulu eyenza lukhuni ingxubevange. Lo mbhalo uchaza ikakhulukazi izindlela ezintathu zokucubungula ze- ithusi le-beryllium.

(1) Ukwelashwa kwesixazululo se-beryllium bronze

Ngokuvamile, izinga lokushisa lokushisa lokwelashwa kwesisombululo liphakathi kuka-780-820 ℃. Okokusebenza okusetshenziswa njengezinto ezinwebeka, i-760-780 ℃ isetshenziselwa ukuvimbela okusanhlamvu okuluhlaza ekuthikazeni amandla. Ukufana kokushisa kwesithando sokwelashwa kwesisombululo kufanele kulawulwe ngokuqinile ku- ± 5 ° C. Isikhathi sokubamba ngokuvamile singabalwa njengehora elilodwa / 1mm. Lapho i-beryllium bronze inikwa isisombululo sokwelashwa kokushisa emoyeni noma emoyeni we-oxidizing, ifilimu ye-oxide izokwakhiwa ngaphezulu. Yize kunomphumela omncane kuzakhiwo zomshini ngemuva kokuqiniswa kokuguga, kuzothinta impilo yesevisi yethuluzi ngesikhathi sokusebenza okubandayo. Ukuze ugweme i-oxidation, kufanele ishiswe esithandweni somshini noma ukubola kwe-ammonia, igesi engenayo, ukunciphisa umoya (njenge-hydrogen, i-carbon monoxide, njll.), Ukuze uthole umphumela wokwelashwa okushisa okukhanyayo. Ngaphezu kwalokho, naka ukunciphisa isikhathi sokudlulisa (lapho ucima) ngangokunokwenzeka, ngaphandle kwalokho kuzothinta izakhiwo zomshini ngemuva kokuguga. Izinto ezizacile akufanele zeqe imizuzwana emi-25, futhi izingxenye ezijwayelekile akufanele zeqe imizuzwana emi-3. Isikhungo sokucima ngokuvamile sisebenzisa amanzi (ngaphandle kwezidingo zokushisa), kunjalo, izingxenye eziyinkimbinkimbi zingasebenzisa uwoyela ukugwema ukusonteka.

(2) Ukwelashwa okudala kwe-beryllium bronze

Izinga lokushisa eligugile le-beryllium bronze lihlobene nokuqukethwe yi-Be, futhi ama-alloys aqukethe okuthi Yiba ngaphansi kuka-2.1% afanele ukwelashwa ngokuguga. Ngama-alloys ane-Be mkhulu kuno-1.7%, izinga lokushisa eliguga kakhulu lingu-300-330 ℃, kanti isikhathi sokubamba amahora angama-1-3 (kuya ngesimo nobukhulu bengxenye). Ama-alloys we-electrode ahamba phambili ane-Be under 0.5%, ngenxa yokwanda kwephuzu lokuncibilika, izinga lokushisa eliguga kakhulu lingu-450-480 ℃, kanti isikhathi sokubamba ngamahora ama-1-3. Eminyakeni yamuva nje, kuye kwasungulwa ukuguga okunezigaba ezimbili kanye nokuhlukahlukana, okusho ukuthi, ukuguga kwesikhashana lapho kushisa kakhulu bese kuguga isikhathi eside emazingeni aphansi. Ubuhle balokhu ukuthi ukusebenza kuyathuthukiswa kepha ukuguqulwa kuyancipha. Ukuze uthuthukise ukunemba kobukhulu be-beryllium bronze ngemuva kokuguga, i-clamp ingasetshenziselwa ukuguga, futhi kwesinye isikhathi izindlela ezimbili zokwelashwa ezigugile zingasetshenziswa.

(3) Ukukhululwa kwengcindezi kwe-beryllium bronze

I-Beryllium bronze ine-annealing lokushisa kwe-150-200 ° C nesikhathi sokubamba sama-1-1.5 amahora.Ingasetshenziswa ukuqeda ukucindezeleka okusele okubangelwa ukusika kwensimbi, ukuqondisa, ukwakha okubandayo, njll, kanye nokuzinzisa umumo nokunemba kobukhulu zezingxenye ngesikhathi sokusebenzisa isikhathi eside.

Ngemva imishini yethusi isixazululo nokwelashwa kokuguga, amandla angafinyelela ku-1250-1500MPa (1250-1500 kg). Ukwelashwa kwayo kokushisa kubonakaliswa ngopulasitiki omuhle ngemuva kokwelashwa kwesisombululo kanye nokusonteka okubandayo. Kodwa-ke, ngemuva kokwelashwa kokuguga, kunomkhawulo omuhle wokunwebeka futhi ubulukhuni namandla nawo ayathuthukiswa.

Xhumanisa nale ndatshana: Izindlela Ezintathu Zokusebenzisa Imishini YeBeryllium Bronze

Isitatimende Esiphrintiwe: Uma ingekho imiyalo ekhethekile, zonke izindatshana ezikulesi sayithi zingokoqobo. Sicela ukhombise umthombo wokuphrinta kabusha: https: //www.cncmachiningptj.com/ ezinthanks！

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