Tshawb txiav - Ntug Titanium Tee Ntau Lawm rau Cov Txheej Txheem Zoo Tshaj Plaws

Raws li cov khoom tseem ceeb hauv cov kav dej, titanium tees tau dav siv hauv kev lag luam xws li petrochemical thiab marine engineering. Kev tsim cov txheej txheem ntawm titanium tees ncaj qha cuam tshuam cov khoom lag luam kev ua tau zoo thiab kev ntseeg tau. Phau ntawv qhia no qhia txog qhov tob hauv - saib cov txheej txheem tsim khoom tseem ceeb rau s, tsom rau cov yam ntxwv ntawm cov khoom siv, cov lus qhia tshwj xeeb, thiab cov kev xav tau zoo. Nws tseem qhia txog qhov zoo thiab daim ntawv thov scenarios ntawm peb lub tswv yim tseem ceeb: kev tsim cov yas, machining, thiab vuam.

 Tshawb xyuas pebTitaniumAlloyTee khoom page rau cov ncauj lus kom ntxaws specifications, daim ntawv thov, thiab kev cai daws teeb meem.

• Hydraulic Expanding txheej txheem

Cov txheej txheem hydraulic nthuav dav siv atitanium cevdawb paug nrog tib txoj kab uas hla raws li lub tee. Los ntawm kev siv lub siab synchronized rau ob qho kawg siv hydraulic xovxwm, siab - cov kua dej siab ua rau cov hlau ntws mus raucev cevpwm. Txoj kev no yog qhov zoo tagnrho rau kev tsim khoom loj ntawm cov qauv tsim los ntawm cov ntaub ntawv xws li carbon steel, stainless hlau, thiab titanium. Nws muaj cov khoom siv zoo heev, kev ua haujlwm zoo, thiab kev ua haujlwm siab.

• Kub Pressing txheej txheem

Rau titanium, uas muaj qhov tsis zoo siab - kub plasticity, cov txheej txheem kub nias yuav tsum flattening lub raj dawb paug thiab cua sov ua ntej qhib lub qhov. Radial compression txhawb cov hlau kom ntws mus rau ceg, ua raws li pwm stretching. Cov txheej txheem no yuav tsum muaj kev tswj xyuas qhov kub thiab txias (feem ntau tshaj qhov kub ntawm recrystallization) thiab deformation ceev kom tsis txhob tawg los yog cov khoom tsis xws luag. Nws yog tshwj xeeb tshaj yog haum rau kev tsim khoom nrog loj diameters (DN50 thiab siab dua)

• Fillable Expanding txheej txheem

Nyob rau hauv txoj kev no, ib qho incompressible nruab nrab (xws li xuab zeb los yog ceramic hais) yog muab tso rau hauv lubtitanium tube blank. Cov hlau thiab cov khoom ntim yog tom qab ntawd extruded los ntawm cov pwm siv cov punch bidirectional. Cov txheej txheem no ua kom tsis muaj kev puas tsuaj rau sab hauv, nrog rau qhov siab extrusion mus txog 2-3 npaug ntawm txoj kab uas hla. Nws yog qhov zoo tshaj plaws rau cov ntawv thov uas xav tau cov khoom zoo sab hauv, xws li hauv cov khoom noj thiab tshuaj lom neeg kev lag luam.

 

• Txoj Kev Txiav Txim Kawg

Qhov kawg - txoj kev txo txoj kab uas hla yog siv lub raj tsis muaj kab uas hla 15%-30% loj dua cov khoom tiav. Txoj kab uas hla yog txo ntawm ob qho kawg los ntawm cov cua sov hauv zos los ua ib lub hauv paus bulge. Tom qab ntawd, lub qhov yog ua nyob rau hauv lub bulge, thiab cov npoo yog tig los ua cov duab. Cov txheej txheem no yog tsim rau ntau qhov loj ntawm DN50-DN600, tab sis cov txheej txheem yog complex (yuav tsum tau plaub kauj ruam: cua sov, txoj kab uas hla txo, qhov ua, thiab tig), cov tawm los yog tsawg, thiab cov phab ntsa thickness faib yuav tsum tau nruj me ntsis xyuas kom tsis txhob nyob rau hauv lub zos thinning.

• Txoj kev Machining

Hauv txoj kev no,titanium rods los yog daim hlauraug txiav, forged, thiab machined (xws li tig thiab drilling) los tsim cov khoom me me lossiskev cai - loj titanium tees. Cov txheej txheem machining muaj qhov tseeb qhov tseeb (txog ± 0.1mm) tab sis ua rau cov khoom siv qis dua (tsuas yog 30% -50%). Nws yog qhov zoo tshaj plaws rau me me (DN25 thiab hauv qab) lossis cov duab tsis zoo.

Sib npaug txoj kab uas hla vuam txheej txheem

Txoj kev sib npaug ntawm txoj kab uas hla vuam yog qhib lub qhov hauv cov yeeb nkab loj thiab siv lub eeb -zoo li zawj tsim rau vuam ceg rau cov yeeb nkab loj. Qhov no ua tiav siv cov flux-cored hlau thiab CO₂ gas shielded vuam. Cov ntsiab lus tseem ceeb suav nrog kev tswj cov phom vuam lub viav vias dav (feem ntau yog 3-5mm) thiab ua kom lub vuam qhov sib xws los ntawm ntau- txheej thiab ntau qhov vuam. Cov txheej txheem no zoo meej rau kev caiTitanium ceg Fittingslos yog tsis yog - qhov loj me, tab sis lub vuam lub zog siab yuav tsum tau kuaj xyuas, feem ntau yuav tsum tau ua kom nws tiv taus 1.5 npaug ntawm qhov tsim siab.

 Nyeem ntxiv ntawm peb qhov blog:Seamless vs Welded Titanium Pipes: Yam Koj Yuav Tsum Paub

• Khoom Khoom

Titanium muaj chav tsis zoo- kub plasticity (nrog rau qhov elongation tus nqi tsuas yog 10%-20%). Rau tees nrog ib txoj kab uas hla ntawm DN50 thiab saum toj no, kub nias los yog kawg txo txoj kev yog feem ntau siv. Rau cov khoom me me, txias extrusion lossis machining yog nyiam. Rau cov kub kub titanium alloys (xws liTi-6Al-4V), qhov cuam tshuam ntawm kev kho cua sov ntawm cov qauv kev ruaj ntseg yuav tsum tau txiav txim siab.

• Specification Requirements

Hydraulic expanding yog haum rau loj zus tau tej cov txheej txheem Cheebtsam uas tsis muaj nqi tsev, thaum vuam yog zoo tagnrho rau kev cai los yog loj (DN800 thiab saum toj no). Cov txheej txheem vuam, txawm li cas los xij, yuav tsum tau ua haujlwm tom qab- vuam cov cua sov kom tswj cov khoom siv zog thiab kev ncaj ncees.

• Qib Qib

Rau siab - cov ntawv siv siab (siab dua lossis sib npaug li 10 MPa), kev tsim cov yas yog qhov zoo dua, vim nws muaj qhov sib npaug ntawm qhov sib npaug ntawm 0.9. Rau cov ntawv siv siab-siab (siab tsawg dua lossis sib npaug li 2.5 MPa), txoj kev vuam lossis tshuab ua haujlwm tau ua tau, tab sis qhov zoo ntawm vuam yuav tsum raug tshuaj xyuas siv tsis yog- kev ntsuas kev puas tsuaj, xws li kev xeem nkag (PT).

• Khoom ua ntej- kho

Ua ntej ua,titanium cov kav dejyuav tsum tau soj ntsuam nruj me ntsis rau cov tshuaj muaj pes tsawg leeg (xws li, Fe, C cov ntsiab lus) thiab corrosion kuj (xws li intergranular corrosion testing). Xyuas kom cov khoom ua tau raws li cov qauv zoo liASTM B338, GB / T 3625, thiab ASTM B363yog qhov tseem ceeb rau cov khoom zoo.

• Kev kho cua sov

Tom qab- tsim, kev ntxhov siab-relieving annealing (feem ntau ntawm 650-750℃rau 2 teev) yog qhov tsim nyog los tshem tawm cov kev ntxhov siab uas seem thiab txhim kho lub zog thiab qaug zog.

• Tsis yog -Kev kuaj kev puas tsuaj

Welds thiab tsim qhov chaw yuav tsum tau mus rau 100% penetrant testing (PT) los yog radiographic testing (RT) kom ntseeg tau tias tsis muaj kab nrib pleb, pores, los yog lwm yam tsis xws luag.
 Tshawb xyuas pebTitanium khoom Aggregated nploojrau ntau yam khoom siv titanium kom haum koj cov kev xav tau.

Nrhiav kev txhim khu kev qha titanium tsum?
Ntawm Baoji Zecheng Hlau Cov Khoom Co., Ltd., peb tshwj xeeb hauv cov khoom siab -kev ua tau zoo titanium, suav nrogtitanium luj tshib, tees,seamless raj, thiabkev cai daws teeb meem. Peb cov khoom ua tau raws li cov qauv thoob ntiaj teb siab tshaj plaws thiab npaj rau kev xa khoom sai. Cia peb pab koj ua tiav cov txiaj ntsig zoo nrog peb qhov tseeb -cov khoom siv titanium.