Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
Kukho nemigangatho eyahlukeneyo elawula ubungakanani bonyulo lweflethi. I-ANDI B16.5 ss 309s iflonge ifuthe elibi lisetyenziselwa ukuvala unxibelelwano.
Ezona ntlobo zentsimbi ezixhaphakileyo ezingenamanzi kumzi-mveliso wamanzi zizi-304 ne-316 intsimbi engenasibala. I-304 yamanzi entsimbi yentsimbi yamanzi amanzi amanxuwa ngamaxesha ama-2 awombhobho oqhelekileyo. Amandla esixhobo esimiselweyo ukuba umbhobho wamanzi unokuba womelele kwaye uhlale uqinile, ukhuselekile kwaye uthembekile.
I-45 90 180 i-pied pipe Apho kufuneka khona i-welding, intsimbi inepropathi yokuqhekeka njengoko ipholile. Amaqondo obushushu aphezulu wenkqubo ye-welding abangela into eyaziwa ngokuba 'yinkomo eshushu' njengeempuku ezipholileyo. Oku kwenza ukuba izakhiwo zakhiwe ngomxholo wekhabhoni ephezulu yentsimbi engaphezulu komonakalo ngenxa yokuqulunqa imingxunya kwiindawo apho ildit yelding. I-316l i-staight yentsimbi isetyenziswa kwizicelo ezahlukeneyo njengoko kufanelekile ukuthintela ukususwa kwe-weld. Ingakwazi nokukhulisa amaqondo obushushu aphezulu kwaye inomxholo ophezulu wokunyibilika malunga ne-2 500 i-degrees fahrees okanye malunga ne-1,370 degrees celsius. Ukongeza kwikharbon, le alloty iqulethe ukuya kwi-2% manganese kwaye ukuya kuthi ga kwi-0.75% ye-silicon.

ziqinile kakhulu kwaye zilungile. Intsimbi ye-Austetitic yayisetyenziselwa ukwenza i-flain yentsimbi engama-309 inamanqanaba abonakalayo eNickel kunye neChromium. I-SS 309s flanes ibonelela ngamandla amakhulu kubushushu obuphakamileyo. Ezi fidasi zinenteko elungileyo ye-oxidation, ukunyamezelana okuphezulu, kunye neempawu ze-fuccity kumaqondo obushushu aphezulu. I-ATWYs i-309s flames iyothuka kakhulu, inomoya omangalisayo wokunganyangeki, kwaye ube nokungaxhathisi ubushushu obuphantsi kunye nobushushu obuphakamileyo ngenxa ye-chromium ye-chromium kunye ne-chutel yabo. Umxholo wekhabhoni kuphela umahluko obalulekileyo ophakathi kwe-309 ne-309s. Kuba i-Alloty engama-309 inekharbon engaphantsi kakhulu, i-carbide puciptication incitshisiwe, kwaye i-mphuks iyanda.