I-Qingyun Hongsheng Machinery Parts Co., Ltd. ingomunye wabakhiqizi nabahlinzeki besondo elihlanganisiwe elikwazi ukumelana nokushisa e-China. Sikwamukela ngemfudumalo kumasondo adidiyelwe wekhwalithi ephezulu angazweli ukushisa ngentengo ephansi evela embonini yethu. Uma unombuzo mayelana nekhotheshini, sicela ukhululeke ukusithumelela i-imeyili.
Leli sondo lika-cast elikwazi ukumelana nokushisa{0}}lisakazwa ngokuphelele lisuka ku-Russian standard 20KhVBL chromium-i-vanadium heat-insimbi eyinsimbi engazweli, ekhiqizwa ngokuhambisana ne-GOST 5950-2000. Iyingxenye ebalulekile yokushisa{6}}ekwazi ukumelana nokushisa kwamabhayela kanye nezisetshenziswa zezimboni ezinezinga lokushisa eliphezulu.
Incazelo Yemikhiqizo
Isondo Lokusakaza Elingazweli Ukushisa Elihlanganisiwe|Impahla 20KhVBL
Izinzuzo Zezinto ezibonakalayo
I-20KhVBL iyinsimbi evikela ukushisa ye-martensitic-enokwakheka kwamakhemikhali okuzinzile:
C: 0.17–0.24%, Si: 0.20–0.45%, Mn: 0.40–0.60%, Cr: 8.0–10.0%, V: 0.35–0.50%.
Okuqukethwe kwe-Ni, Cu, S kanye no-P kukhawulelwe ngaphakathi kwenani eliphakeme elivumelekile.
I-Chromium ihlinzeka ngokuthembekile-izinga lokushisa eliphezulu ukumelana ne-oxidation, kuyilapho i-vanadium icolisa ukwakheka kokusanhlamvu ukuze kuthuthukiswe amandla-ezinga lokushisa aphezulu, ukumelana nokunyakaza kanye nokungagugi. Izinga lokushisa lesevisi eliqhubekayo lifika ku-650 degree.
Izici Zomkhiqizo
Kwenziwe ngokunemba kokulingisa. {{1}Ingxenye eyodwa ye-annular base enamazinyo ahlanganisiwe. Izimbobo ezifakwayo kanye nezikhala ezikhanyisayo zenzelwe emzimbeni wamasondo. Zonke izindawo ezigobile kanye nemisebe yama-nozzles kukhiqizwa njengokucaciswa komdwebo ngamunye. Ukubekezelela ukusakaza okulawulwayo,-ukwakhiwa kwesiqephu esisodwa kugwema ukwehluleka okubangelwa ukushisela.
Isicelo
Isetshenziselwa kakhulu ama-boilers ezimbonini, izithando zokushisa ukushisa kanye nemishini yamandla ashisayo. Sinikezela ngama-oda ayinqwaba e-Russia naseMpumalanga Yurophu. Ukukhiqizwa ngokwezifiso okusekelwe emidwebeni yamakhasimende kuyatholakala. Izitifiketi zokuhlola ezibonakalayo zinganikezwa ukuze kuhlangatshezwane namazinga okuhlola e-GOST.
Ukubonisa Imikhiqizo
kungani ukhethe thina
Impendulo esheshayo Imikhiqizo enezindleko eziphezulu Imikhiqizo enezindleko eziphezulu zokusebenza
kungani ukhethe imikhiqizo yethu
1. 20 iminyaka yesipiliyoni ku-cast iron plate, ukuqinisekiswa kwekhwalithi, ukulethwa ngesikhathi
2. Umshini ophelele kanye nemishini yokuhlola ingahlinzeka ngokuqondile izingxenye eziqediwe futhi ihlangabezane nezidingo zokuhlola zamakhasimende
3. Inamalungelo azimele okungenisa nokuthekelisa futhi ingathumela imikhiqizo kuzo zonke izingxenye zomhlaba
Amashadi ashisayo: isondo elihlanganisiwe elimelana nokushisa, abakhiqizi bamasondo ahlanganisiwe baseChina abahlanganisiwe, abahlinzeki, imboni
