Musiyano uripo pakati pe lead tin bronze ne tin bronze

Musiyano pakati pe lead-tin bronze uyetin bronzePhosphor bronze.Tin phosphor bhuronzi ine yakakwira corrosion kuramba, kupfeka kuramba, hapana sparks kana ichibaya kunze.Inoshandiswa kune mabheya ari pakati nekumhanya uye mitoro inorema, uye tembiricha yekushanda i250 ° C. Iine self-aligning uye haina kutsauka Sensitivity, yunifomu inotakura simba, yakakwirira kutakura simba, radial load panguva imwe chete, self-lubricating uye. kuchengetedza-isina.Mutobvu mubronze yemutobvu haunyanyiswe mucopper-tin alloy.Inogoverwa mumatavi se-single-phase black inclusions.Intergranular.Kugoverwa kwekutungamira mu ingot hakusi nyore kuva yunifomu, kazhinji kuwedzera zvishoma nickel kunogona kuvandudza kugoverwa kwayo uye kunatsa chimiro.Lead inoderedza friction coefficient yetin bronze, inovandudza kupfeka kuramba uye machinability, asi zvishoma inoderedza michina zvinhu.Mumhangura tin 3% kusvika 5% zinc inowanzowedzerwa kune lead alloys kuti iwedzere kunatsiridza ma mechanical properties.Wedzera 0.02% kusvika 0.1% zirconium kana 0.02% kusvika 0.1% boron, kunyanya 0.02% kusvika 0.02% .2% zvisingawanzoitiki zvinhu zvepasi zvinogona kukwenenzvera zvidimbu zvemutobvu uye kuita kuti zvigovane zvakaenzana, kuitira kuvandudza chimiro, kukanda uye mechanical zvinhu zvemutobvu. -ine tin bronze.Ita shuwa kuti ine yakasimba kuneta kuramba panguva imwe chete.Iyo yakaoma-waya yemagetsi chimiro chejack reed yetin phosphor bronze, isina rivet yekubatanidza kana isina kudhumhana, inogona kuve nechokwadi chekubata kwakanaka, elasticity yakanaka, uye yakatsetseka kuiswa.Iyo alloy ine yakanakisa zvivakwa Machining kuita uye chip kugadzira mashandiro anogona kukurumidza kupfupisa nguva yekugadzirisa yezvikamu zvekugadzirisa.Bronze inotungamira ine kuita kwakanaka kwekuzora, yakanaka kuvhunduka kusamira, kusakara, kusaora, kugadzirisa nyore uye kukanda, uye inoshandiswa zvakanyanya mumabhengi nemakwenzi.(Bushing), kudzvanya (kutakura), zvikamu zvemotokari zvakanyura, asi simba harina kukwana, ndapota usashandise pazvikamu zvekumanikidza semagiya, makonye, ​​nezvimwe. Pakati pavo, LBC2 neLBC3 vane simba rakakura uye vanokodzera zvepakati. uye kumhanya kukuru uye kurema kwekutakura mitoro.LBC4 inokodzera zvepakati-kumhanya uye zvepakati-mutoro mabhengi.LBC5 ine mutobvu wakawanda, unoenderana nepakati-yepamusoro-kumhanya uye yakaderera-mutoro zviitiko, uye ine hunhu hwekupisa tembiricha kuramba.SAE660 inokodzera zvepakati-kumhanya uye zvepakati-mutoro mabhengi.Izvi zvinotsanangurwa zvakanyanya kuUnited States neCanada.Iwo anoenderera mberi ekukanda maratidziro ezvigadzirwa zviri pamusoro ane mashoma, uye yakakosha diki diki inogona kuve yakakandwa yegiravhiti, asi ma mechanic zvivakwa uye mhando zvichiri nani pane izvo zvekunze zvinoramba zvichikanda.Kupfupisa, kuiswa kwe lead tin bronze uye tin bronze kunogona kunzwisiswa mutsauko.