Okutwalira awamu ttanka za titanium zaawulwamu ebika bibiri, ekimu kya kika kya extruded ekiyitibwa seamless titanium tube;ekirala kya kika kya welded ekiyitibwa welded titanium tube.
Enjawulo wakati wa seamless titanium tube ne titanium welded tube
Ekika kya extrusion kiyitibwa seamless titanium tube, seamless titanium tube terina weld seam
Ekika kya welding kiyitibwa welded titanium pipe, titanium welded payipu erina weld seam
Enjawulo enkulu wakati wa payipu ya titanium welded ne seamless titanium pipe bwe busobozi bw’okusitula puleesa.
Okutwalira awamu ttanka za titanium zaawulwamu ebika bibiri, ekimu kya kika kya extruded ekiyitibwa seamless titanium tube;ekirala kya kika kya welded ekiyitibwa welded titanium tube.
Tubu ya Titanium efulumiziddwa
Tubu za titanium ezifulumiziddwa mulimu ttanka ezizingiddwa mu nnyonta, ttanka eziwuuta, ne ttanka ezikubiddwa.Ebisinga ku bikolebwa mu titanium ebifulumizibwa biba bya tube blanks za tubes ezikoleddwa mu nnyonta, era nga mulimu n’ebimu ku tubes ezifulumizibwa mu bbugumu, ebitundu eby’enkula ey’enjawulo, profiles n’ebintu ebikoleddwa mu bikozesebwa ng’ebintu ebiwedde.Ekitono ennyo ekiraga payipu eno kiri 2mmx0.5mm mu buwanvu, ate obuwanvu obusinga obunene obwa high-precision ultra-long pure titanium seamless pipe busobola okutuuka ku 15m.Waliwo enkola bbiri ez’okuteekateeka ebisenge bya titanium tube: emu ye nkola ya drilling/piercing extrusion process, erimu okufiirwa kw’ekyuma ekinene, naye obuwanvu bw’ekisenge kya tube blanks buba bwa bwenkanya;obunene.Okufulumya okw’ebbugumu okwa titanium plates ne titanium alloys kukolebwa nga tukozesa extruder.Nga tukozesa okufulumya eddagala erisiigiddwa endabirwamu, omugerageranyo gwayo ogw’okufulumya munene okusinga ogw’okufulumya mu kikuta.
Titanium alloy profiles are extruded mu glass lubricated P-phase area, era maximum extrusion ratio esobola okutuuka ku 150. Okutwalira awamu, sipiidi ey’ekigero (50 ~ 120mm / s) extrusion ekozesebwa.Omugerageranyo gw’okufulumya titanium okutwalira awamu guba wansi wa 30, omugerageranyo gw’okufulumya ogukozesebwa TC4 titanium alloy.Ebika by’ebizigo ebikulu ebisatu ebikozesebwa ye giriisi, okusiiga endabirwamu n’okubikka ebyuma.Glass lubrication extrusion mu kiseera kino y’enkola y’okusiiga esinga okuba ey’omulembe mu nsi yonna, naye China’s titanium tube glass lubrication extrusion tennatuuka ku ddaala ly’okukozesa mu makolero, era okumenyawo kukoleddwa mu kusiiga endabirwamu okufulumya titanium alloy profiles.Okusiiga ennyo kwe kusiiga ekikomo, ekyuma ekigonvu oba ebyuma ebirala ebweru wa billet.
Enkola ya metal clad extrusion nzibu, ssente nnyingi, ate enkola ya pickling eyonoonese nnyo eri obutonde.The extrusion die okutwalira awamu preheated ku 300 ~ 400 diguli.Mu mbeera eya bulijjo, obulamu bw’obuweereza bwa buli extrusion BE die buba emirundi nga 20.Ku profile extrusion, okusobola okulongoosa dimensional accuracy ya thin-waled profiles n’okuziyiza okwambala kwa tooling ne die, zirconia coating erina okusiigibwa ku die mu nkola ya plasma.Bwe kiba nti specification eba emu ate nga batch nnene, okukozesa enkola ya skew rolling ne piercing okufulumya tube blank kiyinza okufuna ebirungi eby’ekikugu n’ebyenfuna.Waliwo ebika bibiri eby’enkola z’okuboola mu ngeri ya skew rolling: okufumita okuyiringisibwa mu ngeri ya skew bbiri n’okuboola okuyiringisibwa mu ngeri ey’emizingo esatu.
Tubu ya titanium ekoleddwa mu welded
Welded titanium pipe erina enkola empya ey’okufulumya, ekola bulungi nnyo, obuwanvu bwa payipu obutaliiko kkomo, era esaanira okukola payipu ezirina bbugwe omugonvu nga zirina ebiragiro ebimu, ebika n’ebika n’ebitundu ebinene.Mu myaka egiyise, layini ezisoba mu 80 ezikola payipu ezikoleddwa mu weld zizimbibwa oba zitegekebwa amakampuni ga gavumenti n’ag’obwannannyini, era ekitundu kya payipu za titanium eziweereddwa mu payipu za titanium kigenda kweyongera mpolampola.Titanium plates ne titanium alloy thin-walled welded pipes nzibu okukola era za bintu bya mutindo gwa waggulu.Olw’okumenyawo tekinologiya w’okukola omusipi gwa titanium mu ggwanga, China efunye obuwanguzi mu kukola payipu ezikoleddwa mu titanium mu bungi.
Enkola y’okufulumya payipu ya titanium welded ye: titanium coil - slitting forming - welding - shaping and sizing - okulongoosa ebbugumu - okugolola - eddy current, okugezesa ultrasonic - okugezesa obutayingira mu mpewo - payipu welded ewedde.Waliwo enkola nnyingi ez’okukola ekyuma ekikola obutasalako eky’ekika kya roll. Hangao Tech (Ebyuma bya SEKO) precision titanium alloy tube production line payipu okukola ekyuma (okutundibwa) kyesigamiziddwa ku nkola ya W bending.Ku payipu ezikoleddwa mu titanium, enkola eno ey’okukola erina omutindo omulungi ogw’okukola era esinga kukwatagana.Enkola y’okubeebalama ku mbiriizi esaanira okukola payipu eziweddwa nga zirina obuwanvu obusukka mm 200.Enkola y’okuweta omusono gwa payipu okusinga erimu okuweta kwa frequency enkulu n’okuweta argon arc okuva mu ngalo ku kamwa.Nga welda n’oluvannyuma lw’okuweta, nga weld eri waggulu wa 450T, obukuumi bwa ggaasi wa argon bwetaagibwa.Tubu ya titanium alloy etaliiko misonno ya titanium empanvu ng’erina ekitundu ekirimu ekituli era nga tewali misonno gye gigyetoolodde.Payipu za titanium zirina ekitundu ekirimu ekituli, era nnyingi zikozesebwa nga payipu ezitambuza amazzi, gamba nga payipu ezitambuza amafuta, ggaasi ow’obutonde, ggaasi, amazzi n’ebintu ebimu ebikalu.
Bw’ogeraageranya n’ebintu ebigumu ebya titanium nga titanium eyeetooloovu, titanium tube erina obuzito obutono mu ngeri y’okubeebalama n’okunyiganyiga.Kiba kitundu kya titanium ekikekkereza era kikozesebwa nnyo mu kukola ebitundu bya layout n’ebitundu by’ebyuma, gamba nga payipu ezisima amafuta n’ebikondo by’emmotoka., ebifo ebiteekebwamu obugaali ne titanium scaffolding ez’okuzimba obusolya.Okukozesa titanium tube okukola annular parts kiyinza okulongoosa enkozesa y’ebintu, okwanguyiza enkola y’okufulumya, okukekkereza ebintu n’obudde bw’okulongoosa, gamba nga rolling bearing rings, jack sets, n’ebirala Kati ekoleddwa mu titanium tubes.
Tubu za titanium zisobola okwawulwamu ttanka ezeetooloovu ne tubu ez’enkula ey’enjawulo okusinziira ku nkula y’ekitundu ekisala.Olw’okuba ekitundu ky’enkulungo kye kisinga obunene wansi w’embeera y’enkulungo y’emu, amazzi amangi gasobola okutambuzibwa ne ttanka eyeetooloovu.Okugatta ku ekyo, ekitundu ky’empeta bwe kikolebwako puleesa ya radial ey’omunda oba ey’ebweru, empalirizo eba ya kimu, kale ttanka za titaniyamu ezisinga obungi zibeera ttanka za nneekulungirivu.Kyokka payipu ezeetooloovu nazo zirina we zikoma.Okugeza, mu mbeera y’okubeebalama kw’ennyonyi, payipu ezeetooloovu teziba za maanyi nga payipu za square ne rectangular.Ebimu ku byuma by’ebyobulimi amagumba, ebintu by’omu nnyumba eby’embaawo za titanium n’ebirala bye bitera okukozesebwa.Payipu za square ne rectangular.Welded titanium alloy pipe, era emanyiddwa nga welded pipe, ye payipu ya titanium alloy ekoleddwa mu titanium plate oba strip titanium oluvannyuma lw’okufukamira n’okukola.Enkola y’okufulumya payipu za titanium alloy eziwebwa nnyangu, okukola obulungi kwa waggulu, ebika n’omutindo bingi, era kapito w’ebyuma mutono.
Njawulo ki eriwo wakati wa payipu za titanium alloy ezitaliiko musonno ne payipu za titanium alloy eziwebwa ?
1. Welded titanium alloy tube ye ttanka ya titanium-titanium alloy erimu ekituli ekya square-section, era emanyiddwa nga hollow cold-formed titanium.Titanium eyakolebwa nga eriko square cross-section shape scale ekoleddwa mu kuweta kwa frequency enkulu.Ng’oggyeeko okugonza obuwanvu bw’ekisenge kya ttanka ya titanium alloy eriko bbugwe omunene, obunene bw’enkoona n’obugolokofu bw’empenda bituuse oba n’okusukka omutindo gwa ttanka ya titanium alloy eyakolebwa mu nnyonta ey’okuweta okuziyiza.Enkula ya R angle etera okuba emirundi 2-3 egy’obuwanvu bwa bbugwe.Mu masekkati.Era esobola okukola ttanka ya R angle titanium alloy tube eya sayizi kasitoma gy’ayagala okusinziira ku byetaago bya kasitoma;
2. Titanium alloy pipe Seamless titanium alloy pipe kintu kiwanvu ekya titanium nga kirimu ekitundu ekirimu ekituli era nga tekirina biyungo ebikyetoolodde.Ye payipu ya titanium alloy ekolebwa nga bafuka payipu etaliiko musonno okuyita mu njuyi ennya ez’ekibumbe.Payipu ya titanium alloy erina ekitundu ekirimu ekituli.Cross-section, nnyingi zikozesebwa nga payipu ezitambuza amazzi.Okusinga ekozesebwa mu ntambula y’amazzi, ebiwanirizi by’amazzi, ensengeka y’ebyuma, puleesa eya wakati n’eya wansi..
