Q345B simbi chimiro pombi mugadziri garandi
Mune iyo isina musono simbi pombi dzakatevedzana, pane zvinhu zvinonzi Q345B seamless simbi pombi, inova yeyakaderera alloy akatevedzana. Pakati pezvinhu zvakaderera zvealloy, chinhu ichi ndicho chinonyanya kuwanda. Q345B isina musono simbi pombi yaimbonzi 16Mn isina musono simbi pombi. Kune nzira dzakawanda dzekupatsanura. Zvinoenderana nemaitiro ekugadzira, kune: inopisa yakakungurutswa isina musono pombi uye inotonhora yakakungurutswa isina musono pombi. Zvinoenderana nechinangwa, kune: isina musono pombi yesimbi yeyakajairwa chimiro, isina musono pombi yekufambisa yemvura, isina musono pombi yesimbi yepakati uye yakaderera yekumanikidza boiler uye isina musono pombi yesimbi yekumanikidza yakakwira boiler. Zvinoenderana nezvinyorwa, pane: yepamusoro kabhoni structural simbi isina musono simbi pombi, yakaderera-alloy structural simbi musono simbi pombi uye alloy simbi seamless simbi pombi. Seamless simbi pombi inoshandiswa zvakanyanya, Inogona kugadziriswa kuita mekiniki zvikamu, inoshandiswa kutakura mvura kana gasi, inoshandiswa semadhiraivha ekutyaira, uye inoshandiswa kuvaka zvivakwa zvakaomarara.
Iyo yekunze yepamusoro chiyero cheQ345B isina musono simbi pombi ndeye gb709 uye yemukati Executive chiyero ndeye GB / t1591-94.
Nzira yekupa zita yakafanana neQ345B.
Pamusana pekushandiswa kwechiyero, rudzi urwu rwesimbi yesimbi inobvumirwa kuendeswa nekushivirira kwakaipa.
Q345 isina musono simbi pombi imhando yesimbi pombi zvinhu. Q inomiririra goho rechinhu ichi. Inotevera 345 inoreva kukosha kwegoho rechinhu ichi, chinenge 345. Kukosha kwezvibereko kunoderera nekuwedzera kwehuwandu hwezvinhu.
Q345A, hapana kukanganisa;
Q345B, 20 ° yakajairika tembiricha kukanganisa;
Q345C, 0 dhigirii kukanganisa;
Q345D, iri - 20 dhigirii kukanganisa;
Q345E iri - 40 dhigirii kukanganisa.
Pamhando dzakasiyana dzetembiricha, kukosha kwemaitiro kwakasiyanawo.
Q345A, Q345B, Q345C, Q345D, Q345E, Uyu ndiwo musiyano wemagiredhi, ayo anonyanya kumiririra kuti tembiricha yekukanganisa yakasiyana.
Q345B isina musono simbi pombi imhando yesimbi zvinhu, izvo zvinogona kukamurwa kuita Q345A, Q345B, Q345C, Q345D uye Q345E maererano giredhi. Chavanomiririra ndechekuti tembiricha yekukanganisa yakasiyana. Q345A, hapana kukanganisa; Q345B, 20 ° yakajairika tembiricha kukanganisa; Q345C, 0 dhigirii kukanganisa; Q345D, iri - 20 dhigirii kukanganisa; Q345E iri - 40 dhigirii kukanganisa.
Yakakamurwa nemaitiro ekugadzira: inopisa yakakungurutswa isina musono pombi uye inotonhora yakakungurutswa isina musono pombi.
Zvinoenderana nechikamu chekushandiswa, kune: isina musono pombi yesimbi yeyakajairwa chimiro, isina musono pombi yekufambisa yemvura, isina musono pombi yesimbi yepakati uye yakaderera yekumanikidza bhailer uye isina musono pombi yesimbi yekumanikidza yakakwira boiler.
Nezvinhu: yakakwira mhando kabhoni yakarongeka simbi isina musono simbi pombi, yakaderera alloy structural simbi isina musono simbi pombi, alloy simbi isina musono simbi pombi.
1. Structural seamless pombi (GB / t8162-2018) isimbi isina musono pombi yeyakajairwa chimiro uye mechaniki chimiro.
2. Seamless simbi pombi yekufambisa mvura (GB / t8163-2018) pombi yesimbi isina musono inoshandiswa kutakura mvura, oiri, gasi uye zvimwe zvinwiwa.
3. Seamless simbi pombi yepasi uye yepakati pressure boiler (gb3087-2018) ndeyepamusoro-mhando kabhoni yekugadzira simbi inopisa-yakakungurutswa uye inotonhora yakadhonzwa (yakakungurutswa) isina musono pombi yesimbi inoshandiswa kugadzira yakanyanyisa kupisa pombi, inofashaira mvura pombi yepasi uye yepakati kudzvanywa bhailer. , superheated steam pombi uye arch zvidhinha pombi ye locomotive boiler.
4. Seamless simbi pombi ye high pressure boiler (gb5310-2018) ndeyepamusoro-mhando kabhoni simbi, alloy simbi uye isina kupisa-inodzivirira kupisa simbi isina musono pombi yesimbi inoshandiswa kugadzira inodziya pamusoro pemvura chubhu boiler ine yakanyanya kumanikidza uye pamusoro.
