Nyob rau hauv xyoo tas los no, nrog kev txhim kho txuas ntxiv ntawm smelting thev naus laus zis, cov khoom tsim tawm ntawm titanium tau nce sai, thiab cov hlau tsis muaj hlau nrog kev ua tau zoo tau nce ntxiv hauv kev tsim cov khoom siv tshuaj (feem ntau yog siv hauv ob sab phlu). Titanium muaj lub zog tshwj xeeb, tab sis nws kim dua. Feem ntau ntawm cov hlab ntsha siab lossis cov hlab ntsha siab yog ua los ntawmtitanium hlau ctus tubdaim hlau. Vim tias qhov tsis sib xws ntawm cov kab sib txuas sib txuas ntawm ob cov ntaub ntawv, kev kho tsis raug ntawm cov titanium hauv ob sab phlu feem ntau ua rau to.
1. Kev sib raug zoo ntawm titanium thiab carbon hlau
Cov khoom siv titanium muaj kev ua tau zoo heev, qhov loj tshaj plaws yog qhov loj me, lub zog loj, zoo heev corrosion kuj, kev ua haujlwm kub qis, thiab zoo heev corrosion kuj nyob rau hauv seawater thiab feem ntau acid, alkali, thiab ntsev media, yog li nws yog dav siv nyob rau hauv ntau yam. yog ib hom tshuaj lom neeg cov hlab ntsha thiab cov khoom siv hluav taws xob sib txawv, tab sis qhov tsis zoo yog tias tus nqi siab, tshwj xeeb tshaj yog thaum nws siv los ua cov qauv, qhov teeb meem no tshwj xeeb tshaj yog, thiab cov kev daws teeb meem zoo yog siv.titanium steel composite phaj.
Vim qhov tsis zoo weldability ntawm titanium thiab carbon steel cov ntaub ntawv, nyiaj brazing feem ntau yog siv rau sealing vuam. Vim yog tus nqi siab ntawm cov nyiaj, vuam tsuas yog ua raws li cov xwm txheej tshwj xeeb xws li kev ntsuas huab cua nruj. Tam sim no, feem ntau siv cov ntaub ntawv sib txuas yog raws li hauv qab no ob yam.
1) Explosive composite form
Txoj kev no siv cov khoom tawg ua lub zog thiab siv lub zog cuam tshuam los ntawm kev tawg los ua kom cov vuam sib tsoo hnyav, plastically deform, yaj, thiab sib cuam tshuam ntawm atoms kom ua tiav txoj kev vuam siab. Ua ntej, khaws qee lub sijhawm ntawm ob daim hlau hlau kom crimped, thiab tom qab ntawd muab cov khoom tawg uas tsim nyog rau lawv. Nws yog detonated los ntawm ib kawg ntawm qhov tawg, thiab qhov tawg ceev yog ob peb txhiab meters ib ob. Nrog lub zog tawg, titanium phaj sib tsoo nrog lub hauv paus steel phaj ntawm lub kaum sab xis. Ntawm qhov kev sib tsoo, lub hauv paus steel phaj thiab titanium phaj tsim ib qho kev sib txuas nyob rau hauv ultra-siab siab vim qhov loj heev deformation ceev. Kev koom ua ke yog ua tiav hauv ib qho instant.
2) Screw kho daim ntawv
Ua ntej, xyaum qhov thiab cov kais dej ntawm cov pa roj carbon steel substrate, thiab tib lub sijhawm tho qhov ntawm lub phaj titanium, txhim kho lub titanium phaj ntawm cov pa roj carbon steel substrate nrog titanium screws, thiab tom qab ntawd ua sealing vuam rau saum npoo ntawm cov ntsia hlau. Lub vuam feem ntau siv argon arc vuam. . Txhawm rau muab cov pa roj tsis zoo los tiv thaiv lub nraub qaum ntawm lub hauv ob sab phlu, tshuaj xyuas qhov vuam zoo ntawm lub hauv ob sab phlu, thiab tso cua tawm ntawm lub hauv ob sab phlu thiab lub plhaub thaum vuam lub hauv ob sab phlu, cov khoom siv hauv ob sab phlu yuav tsum tau nruab nrog. ib tug leak detection system. Qhov kev kuaj pom cov dej xau feem ntau yog tsim los ntawm ib lub voj voos kheej kheej nrog lub vojvoog ntawm 1.5mm ~ 3mm thiab lub qhov dej kom pom kev sib txuas lus nrog cov cua, uas txuas rau ib leeg rau sab nraub qaum.
2. Qhov chaw tawm thiab ua rau kev tsom xam
①Leakage qhov chaw: lub sealing nto ntawm lub taub hau thiab flange ntawm lub raj ntawv xau.
② Kev pov tseg ntawm qhov chaw: Siv lub tensioner kom nruj lub ntsia liaj qhov rooj raws li cov kev cai ntawm lub bolt tensioning lub sij hawm, tab sis lub zawm yog siv tsis tau thiab qhov to ntawm qhov taw tes tsis raug tshem tawm.
③ Kev tshuaj xyuas ntawm qhov chaw dismantling: Tshem lub taub hau los xyuas qhov sealing nto ntawm daim ntawv raj thiab lub thawv raj, thiab tsis muaj qhov pom tseeb khawb thiab pom tseeb deformation ntawm qhov chaw. Lub sealing nto ntawm lub thawv yeeb nkab (tso los ntawm cov ntsia hlau) tau tapping maj mam nrog ib tug hlau rauj, thiab muaj ib tug hollow suab nyob rau hauv ib co txoj hauj lwm, tshwj xeeb tshaj yog nyob rau hauv txoj hauj lwm uas cov leakage yog loj. PT nondestructive kuaj tau ua tiav, thiab tsis muaj qhov pom tseeb qhov tsis xws luag, uas ua pov thawj tias titanium phaj thiab cov khoom siv hauv paus muaj teeb meem nyob nruab nrab.
④ Ua rau kev tsom xam: Raws li qhov tshwm sim saum toj no, qhov ua rau ntawm cov dej xau yog qhov sib khi ntawm lub flange ntawm lub thawv yeeb nkab thiab lub sealing nto ntawm cov khoom siv hauv paus tsis ruaj khov. Tom qab zawm lub bolts raws li lub torque, muaj ib qho chaw virtual nyob rau hauv qhov chaw sib cuag ntawm lub sealing nto, ua rau to.
3. Kev kho mob thiab kev saib xyuas
Txhawm rau hloov qhov qub titanium nplhaib sealing nto, cov kauj ruam tshwj xeeb yog raws li hauv qab no:
①Siv lub tshuab dhos kom tshem tawm qhov sib khi ntawm lub nplhaib titanium.
② Kho qhov kev txhim kho corrosion ntawm cov khoom siv carbon steel ntawm lub thawv yeeb nkab. Kev kho vuam yuav tsum siab tshaj qhov saum npoo ntawm cov khoom siv hauv paus. Siv lub tshuab dhos kom du nto ntawm cov khoom siv hauv paus, thiab qhov roughness yuav tsum ncav cuag 3.2 lossis ntau dua.
③ Ib lub nplhaib titanium tshiab tau tsim. Vim qhov loj me me, tag nrho lub voj voog prefabrication khib nyiab ntau ntawm cov khoom, yog li peb arcs yog siv rau splicing kom txuag tau cov khoom.
④ Lub nplhaib titanium thiab cov khoom siv hauv paus yog nruab nrog drilled kho ntsia hlau qhov. Keeb kwm, M8 screws tau siv los kho, tab sis M12 screws tau siv los kho, thiab tus lej tseem tsis hloov pauv.
⑤ Siv cov cuab yeej los nias thiab kho qhov sib khi ntawm lub nplhaib titanium nyob ib ncig ntawm tag nrho cov voj voog, thiab tom qab ntawd muab cov titanium screws nruj.
⑥ Weld lub titanium ntsia hlau thiab lub nplhaib titanium. Txawm hais tias qhov chaw vuam yog tsim nyog los yog tsis tuaj yeem txiav txim siab raws li xim ntawm qhov kub-tshuaj tiv thaiv cheeb tsam ntawm vuam.
⑦ Tshem tawm cov cuab yeej tom qab qhov kub thiab txias ntawm cov weldment poob rau hauv chav tsev kub thiab xyuas lub caij nplooj ntoos hlav rov qab ntawm titanium phaj, uas yog tsim nyog nyob rau hauv ntau yam uas yuav tsum tau los ntawm daim duab.
⑧ Txheej txheej sealing nto ntawm titanium phaj rau daim duab loj.
⑨ Tag nrho cov welds raug kuaj los ntawm PT.
Baoji Taicheng Hlau Co., Ltd yog ibhlau clad phaj manufacturers, uas tuaj yeem muab taucustomized titanium steel clad phajcov kev pabcuam rau cov neeg yuav khoom hauv tsev thiab txawv teb chaws, thiab peb muaj kev pabcuam cov neeg siv khoom hauv online 24 teev hauv ib hnub rau koj, thiab thaum kawg piav qhia ob lub ntsiab lus hauv qab no rau cov teeb meem saum toj no: (1) Tom qab flange sealing nto yog nruj, qhov kev ncua deb ntawm lub sealing nto yuav tsum tau ntsuas, thiab qhov kev ncua deb yuav tsum feem ntau tsawg dua 0.5mm. (2) Nyob rau hauv tus txheej txheem ntawm kev hloov lub sealing nto ntawm lub titanium phaj, tshwj xeeb yuav tsum tau them nyiaj mloog mus rau lub vuam ceev thiab lub compactness ntawm lub cuab tam, uas yog tus yuam sij kom tsis txhob deformation ntawm titanium phaj. Vam tias nws yuav pab tau koj!
