I-GB/T6614 ZTA2 Titanium TA2 iValve yeBhola edadayo

- Ubungakanani ukusuka kwi-2 "ukuya kwi-8" (i-DN50mm ukuya kwi-DN200mm).

- Imilinganiselo yoxinzelelo ukusuka kwiKlasi ye-150LB ukuya kwi-600LB (PN10 ukuya kwi-PN100).

- RF, RTJ okanye BW ekupheleni.

-I-PTFE, inayiloni, njl.

- Imowudi yokuqhuba ingaba yincwadana, yombane, i-pneumatic, okanye ixhotyiswe ngeqonga le-ISO.

-Casa imathiriyeli ye-titanium GB/T6614 ZTA1,GB/T6614 ZTA2,I-GB/T6614 ZTC4, njl.

Umgangatho woYilo: API 6D

iFlange Diameter Standard: ASME B16.5, ASME B16.47, ASME B16.25

Umgangatho wobuso ngobuso: API 6D, ASME B16.10

Umgangatho woVavanyo loxinzelelo: API 598

Iimpawu zemichiza: I-Titanium inemichiza ephezulu kwaye inokusabela ngezinto ezininzi. Kumaqondo obushushu aphezulu, inokusabela ngekharbon monokside, ikharbon diokside, umphunga wamanzi, iammonia, kunye neekhompawundi ezininzi eziguqukayo. I-Titanium iphendula kunye neegesi ezithile, kungekuphela nje ukwenza iikhompawundi kumphezulu, kodwa nokungena kwileti yentsimbi ukwenza izisombululo eziqinileyo ze-interstitial. Ngaphandle kwehydrogen, zonke iinkqubo zokusabela azinakuguqulwa.

Iimpawu ze-Antioxidant: Xa i-titanium ifudunyezwa kwindawo yomoya kubushushu obuqhelekileyo bokusebenza, yenza ifilim ebhityile kakhulu, exineneyo, kwaye ezinzileyo. Inempembelelo yokukhusela kwaye inokuthintela i-oksijini ukuba isasazeke kwintsimbi ngaphandle kwe-oxidation eyongezelelweyo; Ngoko ke, i-titanium izinzile emoyeni ngaphantsi kwe-500 ° C. Ngaphantsi kwe-538 ℃, i-oxidation ye-titanium ilandela ipateni ye-parabolic. Xa ubushushu bungaphezu kwe-800 ℃, ifilimu ye-oxide iyabola kwaye iiathomu ze-oksijini zingena kwi-lattice yesinyithi kunye nefilimu ye-oxide njengomaleko wokuguqula, ukwandisa umthamo we-oksijini we-titanium kwaye ujiye ifilimu ye-oxide. Ngeli xesha, ifilimu ye-oxide ayinayo impembelelo yokukhusela kwaye iya kuba yi-brittle.

Ukuqulunqa: Ubushushu bobushushu bokuvulwa kwe-ingot yi-1000-1050 ℃, kwaye i-deformation nganye yobushushu ilawulwa kwi-40-50%. Ubushushu bokufudumala kwi-forging blank yi-900-950 ℃, kwaye i-deformation ilawulwa ngaphakathi kwe-30-40%. Ubushushu bobushushu bokwenza izinto zokubumba kufuneka bube phakathi kwe 900 kunye ne 950 ℃, kwaye iqondo lokugqibela lokubumba akufunekanga libe ngaphantsi kwe 650 ℃. Ukuze ufezekise ubungakanani obufunekayo beendawo ezigqityiweyo, ukufudumala okuphindaphindiweyo okuphindaphindiweyo akufanele kudlule i-815 ℃, okanye malunga nokuba ngaphantsi kwe-β Ubushushu benguqu bungama-95 ℃ m.

Ukuphosa: Xa kusenziwa i-titanium esulungekileyo kwimizi-mveliso, ii-ingots zentsimbi okanye imivalo egogekileyo enyibilike kwisithando somlilo se-arc esifunxayo esinokusetyenziswa njengee-electrode ezisetyenziswayo, kwaye iphoswe kwisithando somlilo se-arc esifunxayo. Umngundo wokugalela unokuba luhlobo lokusetyenzwa kwegraphite, uhlobo locinezelo lwegraphite, kunye nodidi lweqokobhe lotyalo-mali.

Ukusebenza kwe-Welding: I-industrial titanium ifanelekile kwi-welding eyahlukeneyo. Umdibaniso odityanisiweyo uneempawu ezibalaseleyo zokuqukuqela kwaye unamandla afanayo, iplastiki, kunye nokumelana nomhlwa njengesiseko semathiriyeli.