Thaum tubing rau hydraulic pipeline, thov ua raws li hauv qab no:
1. Tag nrho cov kav dej yuav tsum tau ua kom luv li sai tau, nrog tsawg dua, thiab kev hloov pauv. Sim txo tus naj npawb ntawm sab sauv thiab qis buckle pob qij txha kom ntseeg tau tias kev nthuav dav thiab kev cog lus ntawm cov kav dej. Qhov twg muaj lub taub hau hloov tau, qhov ntev ntawm lub raj xa dej yuav tsum muaj peev xwm los xyuas kom meej lub disassembly thiab installation ntawm kev sib koom ua ke, cov kav dej loj lossis cov koom haum pabcuam hauv lub cev tuaj yeem tuaj yeem ywj pheej disassembled thiab sib sau ua ke yam tsis muaj kev cuam tshuam lwm yam.
2. Thaum txhim kho cov kav dej ntawm cov khoom siv, lawv yuav tsum tau teem caij sib dhos lossis ntsug, ua tib zoo saib xyuas kom huv, thiab cais cov hla ntawm cov kav dej kom ntau li ntau tau.
3. Yuav tsum muaj qhov sib txawv ntawm ntau tshaj 10mm ntawm qhov sib npaug lossis hla cov kav dej kom tsis txhob cuam tshuam thiab kev co.
4. Cov kav dej tsis tuaj yeem koom nrog ntawm qhov arc, lawv yuav tsum tau koom nrog ntawm qhov ncaj. Thaum lub flange yog welded, nws yuav tsum nyob ntawm txoj cai kaum rau qhov chaw ntawm lub raj xa dej. Thaum txhim kho lub flange ntawm lub raj xa dej nkhaus, nws tsuas yog ntsia tau rau ntawm qhov ncaj ntawm cov kav dej.
5. Qhov siab tshaj plaws ntawm cov raj xa dej yuav tsum tau nruab nrog lub tshuab tso pa tawm kom tso pa tawm hauv lub raj xa dej thaum pib.
6. Muaj peb hom kev sib txuas ntawm cov yeeb nkab: threaded kev twb kev txuas, flange kev twb kev txuas thiab vuam. Nws tuaj yeem raug xaiv raws li qhov siab, cov yeeb nkab txoj kab uas hla thiab cov khoom siv. Threaded kev twb kev txuas yog tsim rau me me txoj kab uas hla roj kav (Lub cheeb ntawm cov yeeb nkab uas tsis tshua muaj siab yog qis dua 50mm los yog txoj kab uas hla ntawm cov yeeb nkab siab siab yog qis dua 25-38mm). Thaum cov yeeb nkab txoj kab uas hla loj dua, siv flange txuas. Qhov kev sib txuas ntawm vuam muaj tus nqi qis thiab tsis yooj yim rau xau. Yog li ntawd, pob tw vuam yuav tsum tau siv kom deb li deb tau los txo cov yeeb nkab fittings nyob rau hauv cov xwm txheej ntawm kev ruaj ntseg installation thiab unloading.
7. Thaum lub raj xa dej tau teeb tsa ua ntej, qhov chaw vuam cov yeeb nkab txuas thiab flanges ntawm qhov chaw tsim nyog. Thaum tag nrho cov raj xa dej tau txiav txim siab, tshem nws mus rau pickling lossis ntxuav, ces qhuav, siv roj, thiab ua qhov ntsuas siab. Thaum lub sij hawm kawg installation, xuab zeb, hlau oxide nplai thiab hlau filings tsis pub nkag mus rau hauv cov kav dej thiab cov khoom siv.
8. Nws yuav tsum tau muab sau tseg tias nrog kev nce qib ntawm cov thev naus laus zis, lub voj voog ntau lawm yog ib hnub zuj zus, thiab cov hydraulic system txuas nrog cov khoom sib txuas uas tsim los ntawm ferrule hom sib koom ua ke thiab cov yeeb nkab steel uas tau khaws thiab phosphate tsis tas yuav tsum tau. undergo lub saum toj no-hais nyuaj theem nrab installation. Raws li qhov xav tau tiag tiag, cov yeeb nkab steel yog khoov rau hauv cov duab, txiav tawm, deburred, ntxuav, thiab tuaj yeem kuaj ncaj qha tom qab kev teeb tsa.
9. Txhawm rau kom muaj qhov zoo nkauj zoo nkauj, feem ntau sab nrauv ntawm welded steel kav yuav tsum tau txau nrog lub tsho sab saum toj.Cov kab siab tseem ceeb feem ntau yog xim liab, cov kab tswj feem ntau yog txiv kab ntxwv, cov kab rov qab feem ntau yog xiav lossis lub teeb xiav, thiab cov kab cua txias feem ntau yog daj.
10. Kev saib xyuas kuj yuav tsum tau them rau kev xaiv cov hoses: Thaum xaiv cov hoses, qhov siab tshaj plaws kev pom zoo ua haujlwm siab qhia ntawm lub hose hauv cov chaw tsim khoom cov qauv yuav tsum tsis pub tsawg tshaj qhov siab tshaj qhov system, txwv tsis pub nws yuav txo qhov kev pab cuam lub neej ntawm lub hose thiab txawm. ua puas lub hose.
Kev xaiv ntawm lub hose yog txiav txim siab raws li tus nqi siab tshaj plaws ntawm cov hydraulic system tsim. Txij li thaum tus nqi siab ntawm hydraulic system feem ntau yog dynamic, kev poob siab qee zaum tshwm sim, thiab lub ncov tus nqi ntawm kev poob siab yuav ntau dua li qhov siab tshaj plaws ntawm qhov system. Txawm li cas los xij, lub kaw lus feem ntau muaj qhov dej ntws tawm, yog li qhov cuam tshuam siab yuav tsis cuam tshuam rau lub neej qaug zog ntawm lub hose. Rau cov tshuab hydraulic uas muaj kev cuam tshuam tshwj xeeb, nws raug nquahu kom siv cov khoom siv hose uas tshwj xeeb tshaj yog tiv taus lub zog siab.
11. Lub hose yuav tsum tau siv nyob rau hauv qhov kub thiab txias tau tso cai los ntawm cov hose zoo specification. Yog tias qhov chaw ua haujlwm kub siab tshaj qhov no, nws yuav cuam tshuam rau lub neej ntawm lub hose thiab nws lub peev xwm ua haujlwm siab yuav txo qis heev. Rau cov tshuab uas qhov chaw ua haujlwm kub siab dhau los yog qis dhau rau lub sijhawm ntev, nws raug nquahu kom siv lub hose sheath.
Qib kev huv ntawm lub hose sib dhos yuav txawv, thiab nws yuav tsum tau ua kom ntseeg tau tias qhov huv ntawm lub hose sib dhos ua tau raws li qhov xav tau ntawm daim ntawv thov.
