Izinto zensimbi engagqwali ezingama-316L ezimelana nokugqwala okuphezulu

I-Xinjing iyiprosesa egcwele, umnikazi wesitokwe kanye nesikhungo sesevisi sezinhlobo ezahlukene zamakhoyili ensimbi engagqwali aqoqwe ngokubandayo kanye naqoqwe ngokushisayo, iminyaka engaphezu kwengu-20. Izinto zethu eziqoqwe ngokubandayo zonke ziqoqwe ngama-rolling mill angu-20, zihlangabezana nezindinganiso zomhlaba wonke, zinembile ngokwanele uma zibushelelezi futhi zinobukhulu obuthile. Izinsizakalo zethu zokusika nokusika ezihlakaniphile nezinembile zingahlangabezana nezidingo ezahlukahlukene, kuyilapho izeluleko zobuchwepheshe ezinekhono kakhulu zihlala zitholakala.

Ibanga 316 liyibanga elijwayelekile elithwala i-molybdenum, elesibili ngokubaluleka kune-304 phakathi kwezinsimbi ezingagqwali ze-austenitic. Linezici ezifanayo zomzimba nezemishini njengensimbi engagqwali ye-304 futhi liqukethe ukwakheka kwezinto ezifanayo. Umehluko oyinhloko ukuthi insimbi engagqwali ye-316 ifaka cishe amaphesenti amabili kuya kwamathathu e-molybdenum. Lokhu kwengeza kwandisa ukumelana nokugqwala, ikakhulukazi ngokumelene nama-chloride nezinye izinyibilikisi zezimboni.

Izici Zemikhiqizo

• Isebenza kahle kakhulu ezindaweni ezahlukahlukene zomoya kanye nezindawo eziningi ezigqwalisayo - ngokuvamile imelana kakhulu kune-304.
• I-316 ivame ukubhekwa njenge-“marine grade stainless steel” ejwayelekile, kodwa ayimelani namanzi afudumele olwandle.
• Ukumelana okuhle kwe-oxidation ekusetshenzisweni okuvamile kufika ku-870 °C kanye nasekusetshenzisweni okuqhubekayo kufika ku-925 °C. Kodwa ukusetshenziswa okuqhubekayo kwe-316 ebangeni le-425-860 °C akukhuthazwa uma ukumelana nokugqwala kwamanzi okulandelayo kubalulekile.
• Ukwelashwa Ngesixazululo (Ukufakwa Kwesithako) - Shisa ku-1010-1120 °C bese uphola ngokushesha, futhi ngeke kuqiniswe ngokwelashwa ngokushisa.
• Ukushibilika okuhle kakhulu kuzo zonke izindlela ezijwayelekile zokuhlanganisa, kokubili ngezinsimbi zokugcwalisa nangaphandle kwazo.

Isicelo

• Imishini yezimboni isetshenziswa ekukhiqizweni kwemithi kanye nasekukhiqizweni kwamakhemikhali.
• Izitsha noma amathangi okuthutha ezimbonini namakhemikhali.
• Uhlelo lokukhipha umoya lwezimoto: Amapayipi aguquguqukayo okukhipha umoya, ama-manifold e-Exhaust, njll.
• Imithambo yokucindezela.
• Imishini yezokwelapha lapho insimbi engeyona eyokuhlinzwa.
• Ukukhiqizwa nokucubungula ukudla ezindaweni ezinosawoti.
• Izibambo ezinezintambo.

Ukukhethwa kohlobo lwensimbi engagqwali kudinga ukucabangela amaphuzu alandelayo: Izicelo zokubukeka, ukugqwala komoya kanye nezindlela zokuhlanza okufanele zisetshenziswe, bese kucatshangelwa izidingo zezindleko, izinga lobuhle, ukumelana nokugqwala, njll. Ukuze uthole ulwazi olwengeziwe ngalo mthombo sicela uthumele i-imeyili noma ushayele ucingo.