He aha te rereke o te rino whakamate me te rino Rimmed!!!

Patua maitaihe rino kua whakakorehia katoatia e te taapiri o tetahi kaihoko i mua i te whakarewanga kia kore rawa he kukuwhatanga o te hau i te wa e whakamaroke ana.Kei te tohuhia e te taumata teitei o te riterite matū me te waatea mai i nga porosities hau.

https://www.shdhforging.com/lap-joint-forged-flange.html

https://www.shdhforging.com/lap-joint-forged-flange.html

 

Ko te rino Semi-patua te nuinga o te maitai deoxidized, engari ko te waro monoxide ka waiho te momo porosity blowhole ka tohatoha puta noa i te ingot.Ka whakakorehia e te porosity te paipa i kitea i roto i te rino kua mate, ka piki ake te hua ki te 90% te taumaha.Kei te whakamahia te maitai Semi-patu mo te rino hanganga me te waro i waenga i te 0.15 me te 0.25% te waro, na te mea kua hurihia, e kati ana te porosity.

https://www.shdhforging.com/lap-joint-forged-flange.html

Te maitai rimu, e mohiotia ana ko te tuhi rino kounga, he iti noa iho ki te kore he kai whakamomori i te wa e maka ana ka tere te tipu o te waro monoxide mai i te ingot.Na tenei ka puta nga kohao pupuhi iti ki te mata ka kati i muri mai i te tukanga hurihuri wera.Ko te nuinga o te rino rimmed he waro i raro i te 0.25%, he konupora i raro i te 0.6%, a kaore i te whakakotahi ki te konumohe, te silicon, me te titanium.Na te kore o te whakakotahitanga o nga mea whakauru kaore i te tūtohutia mo nga mahi wera.

https://www.shdhforging.com/lap-joint-forged-flange.html


Wā tuku: Hūrae-30-2021

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