Ingabe ukhona umehluko phakathi kuka-316 no-316L?

I-316 kanye ne-316L yomibili yenziwe ngensimbi engagqwali, futhi umehluko omkhulu usekuqukethwe kwekhabhoni:

Okuqukethwe kwekhabhoni:I-“L” ku-316L imele “Ikhabhoni Ephansi”, ngakho-ke okuqukethwe kwekhabhoni engu-316L yensimbi engagqwali kungaphansi kwalokho kuka-316. Ngokuvamile, okuqukethwe kwekhabhoni okungu-316 kungu-≤0.08%,

kuyilapho lokho kwe-316L kungu-≤0.03%.

Ukumelana nokugqwala:Insimbi engagqwali engu-316L enokuqukethwe kwekhabhoni ephansi ngeke ikhiqize ukugqwala kwe-intergranular (okungukuthi ukuzwela kwe-welding) ngemuva kokushisela, okuyenza isebenze.

kangcono ezinhlelweni ezidinga ukushiselwa. Ngakho-ke, i-316L ifaneleka kakhulu ukuthi isetshenziswe ezindaweni ezonakalisa kakhulu kanye nezakhiwo ezishiselwe kune-316 mayelana nokugqwala.

ukumelana.

Izakhiwo zemishini:I-316L inokuqukethwe kwekhabhoni ephansi, ngakho iphansi kancane kuno-316 ngokwamandla. Nokho, izici mechanical zalezi ezimbili azifani kakhulu

ezinhlelweni eziningi, futhi umehluko ubonakala ikakhulukazi ekuphikiseni ukugqwala.

Izimo zohlelo lokusebenza

316: Ifanele izindawo ezingadingi ukushisela futhi ezidinga amandla aphezulu, njengemishini yamakhemikhali.

316L: Ifanele izindawo ezidinga ukushiselwa futhi ezinezidingo eziphakeme zokumelana nokugqwala, njengezindawo zasolwandle, amakhemikhali, kanye nemishini yezokwelapha.

Kafushane, i-316L ifaneleka kakhulu kwizicelo ezinezidingo eziphakeme zokumelana nokugqwala, ikakhulukazi lezo ezidinga ukushiselwa, kuyilapho i-316 ifanele izikhathi lapho

azidingi i-welding futhi zinezidingo eziphakeme kancane zamandla.

Uma unezidingo zokuthenga noma yimiphi imibuzo mayelana neinsimbi engagqwali bollards, ngicela uvakashelewww.cd-ricj.comnoma uthinte ithimba lethu kucontact ricj@cd-ricj.com.