Injiniya odha replenishment, chigadzirwa alloy simbi pombiA333 GR6, tsanangudzo ndeye 168.3 * 7.11, uyekabhoni simbi pombi GB/T9948, 20#, tsanangudzo ndeye 114.3*6.02, nezvimwewo.

Izvi zvinotevera zvinounza zviyero uye zvinhu izvo mainjiniya maodha achasangana nazvo:

20 # GB8163 fluid yekufambisa isina musono simbi pombi

Ko seamless simbi pombi zvinhu zvinorevei? Izvo zvinhu zvakare giredhi ratinowanzo taura, senge 20 #, 45 #, inomiririra makemikari ayo uye michina yemagetsi senge kusimba kwesimba, goho simba, uye mwero wekuwedzera. Zvinotevera ndizvo zvinowanzo shandiswa seamless simbi pombi zvinhu, kugadzirwa zviyero uye kushandiswa muchidimbu nemunyori.

1.GB/T8162-2018, Structural seamless simbi mapaipi, anonyanya kushandiswa mune zvakajairika structural engineering, mechanic processing, kuvaka uye mamwe minda. Mumiririri zvinhu: 20 #, 45 #, q345b, 40Cr, 42CrMo, nezvimwewo;

2. GB/T8163-2018, pombi yesimbi isina musono yekufambisa mvura, inonyanya kushandiswa painjiniya yepombi ine yakaderera kudzvinyirira. Mumiririri zvinhu: 20 #, q345b;
45 # GB8162 zvimiro musono simbi pombi

3.GB/T3087-2017, yakaderera uye yepakati dzvinyiriro boiler mapaipi esimbi asina musono, anonyanya kushandiswa kugadzira akasiyana mapombi anopisa anopisa, mapaipi emvura anofashaidza epasi uye epakati pressure boilers, uye anopisa anopisa simbi pombi uye arch zvidhinha pombi dzelocomotive boilers. Mumiririri zvinhu: 10 #, 20 #, Q355B;
GB5310 yakakwira bhaira chubhu, zvinhu 12Cr1MovG

4. GB/T5310-2017, mapaipi esimbi asina musono epamusoro-soro boilers, anonyanya kushandiswa pakudziya pamusoro pemvura chubhu boilers ine high pressure uye pamusoro. Kune kabhoni simbi, alloy simbi uye Stainless simbi inodzivirira kupisa-inodzivirira seamless simbi pombi. Mumiririri zvinhu: 20G, 15CrMoG, 12Cr1MoVG, nezvimwewo;

5. GB/T6479-2018, high-pressure seamless simbi mapaipi emakemikari fetiraiza midziyo, inonyanya kushandiswa kwemakemikari emidziyo uye mapaipi ane tembiricha yekushanda ye -40 ~ 400 ° C uye kumanikidza kwekushanda kwe10 ~ 30Ma. Kune kabhoni structural simbi uye alloy simbi musono simbi pombi. Mumiririri zvinhu: q345a-bcde, 20 #, 10mowvnb, 15CrMo;

6. GB/T9948-2013, mapaipi esimbi asina musono ekutsemuka kwepetroleum, anonyanya kushandiswa kumachubhu echoto, zvinopisa zvinopisa uye mapaipi mumafuta ekunatsa peturu. Mumiririri zvinhu: 10 #, 20 #, Q345, 15CrMo;