Dab tsi yog qhov txawv ntawm high zaus welded yeeb nkab thiab tsawg zaus welded yeeb nkab?
Muaj qhov sib txawv tseem ceeb ntawm cov yeeb nkab uas muaj zaus welded thiab tsawg zaus welded yeeb nkab nyob rau hauv ntau yam, feem ntau nyob rau hauv txoj cai vuam, vuam nyhuv, daim ntawv thov teb, qhov zoo thiab qhov tsis zoo, thiab lwm yam.
一,Vuam txoj cai
High-frequency welded yeeb nkab: ntug ntawm steel phaj yog melted thiab compressed los ntawm high-frequency tam sim no hloov cua sov. Qhov zaus ntawm high-frequency tam sim no feem ntau yog nruab nrab ntawm 50KHz thiab 400KHz. Cov nyhuv ntawm daim tawv nqaij thiab cov nyhuv sib thooj yog siv los ua kom pom tseeb qhov siab-zaum tam sim no ntawm qhov chaw ua haujlwm, kom cov ntawv hlau uas nyob ib sab yog rhuab thiab yaj, thiab vuam tiav.
Low-frequency welded yeeb nkab (Ceeb toom: Txawm hais tias tsawg zaus welded yeeb nkab tsis yog ib lo lus, nws tau xav tias ntawm no yog hais txog cov yeeb nkab welded uas siv tsawg zaus tam sim no rau vuam): Nws txoj hauv kev vuam tej zaum yuav muaj tsawg zaus tam sim no. cua sov, tab sis cov txheej txheem tshwj xeeb yuav txawv nrog cov txheej txheem thiab cov khoom siv. Feem ntau, cov vuam vuam qis yuav tsis nrawm thiab ua haujlwm zoo li cov vuam vuam vim nws ua kom muaj cua sov tsawg dua thiab sib npaug ntau dua.
2,Vuam nyhuv
High zaus welded yeeb nkab: ceev vuam ceev, siab ntau lawm efficiency thiab ruaj khov vuam zoo. Vim tias cov nyhuv ntawm qhov muaj zaus tam sim no, cov yeeb nkab welded muaj qhov chaw du, tsis muaj qhov tsis xws luag, siab txoj kab uas hla raug thiab zoo seem stability. Nyob rau tib lub sij hawm, high-frequency welding muaj siab vuam lub zog, muaj zog corrosion kuj thiab ntev kev pab cuam lub neej.
Tsawg zaus welded yeeb nkab (hypothesis): qhov vuam ceev yuav qeeb thiab cov khoom siv tau qis dua. Qhov vuam zoo yuav txawv vim muaj kev tswj xyuas cov txheej txheem sib txawv, tab sis feem ntau nws muaj kev tiv thaiv corrosion thiab siab vuam zoo (tshwj xeeb tshaj yog nyob rau hauv lub sij hawm uas yuav tsum tau siab rau vuam zoo).
3,daim ntawv thov cheeb tsam
High-frequency welded yeeb nkab: Vim nws cov kev ua tau zoo heev thiab kev siv dav, cov yeeb nkab uas muaj zaus welded yog dav siv hauv kev tsim kho, tshuab, tshuaj lom neeg kev lag luam, hluav taws xob, tsheb thauj mus los thiab lwm yam kev lag luam. Nyob rau hauv lub tshav pob ntawm architecture, high-frequency welded kav yog siv los ua ntau yam structural qhov chaw thiab pillars, load-bearing phab ntsa, guardrails, thiab lwm yam nyob rau hauv lub industrial teb, nws yog siv los tsim cov roj kav, txias kav, kis tau tus mob shafts, kev them nyiaj yug thav duab, racks thiab lwm qhov chaw ntawm cov cuab yeej siv tshuab, tsheb, tsheb ciav hlau thiab lwm yam khoom siv; Hauv kev siv hluav taws xob hluav taws xob, nws yog siv rau hauv cov kab sib txuas, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab lwm yam kev lag luam.
Tsawg zaus welded yeeb nkab (hypothesis): Txawm hais tias cov ntawv thov tshwj xeeb ntawm cov yeeb nkab qis zaus yuav txawv raws li cov txheej txheem thiab cov cuab yeej siv, nws yog feem ntau haum rau lub sijhawm uas yuav tsum muaj siab rau vuam zoo thiab cov kev cai qis rau tus nqi thiab ceev. Piv txwv li, tsawg zaus welded kav tej zaum yuav xav tau nyob rau hauv petrochemical kev lag luam, offshore platforms thiab lwm yam teb los xyuas kom meej vuam zoo thiab corrosion kuj.
4,qhov zoo thiab qhov tsis zoo
High zaus welded yeeb nkab: Qhov zoo: ceev vuam ceev, siab ntau lawm efficiency, ruaj khov vuam zoo, muaj zog corrosion kuj thiab ntev kev pab cuam lub neej. Qhov tsis zoo: vim nws qhov kev siv ntau zaus, nws yog ib qho yooj yim los tsim electromagnetic cuam tshuam thiab thermal deformation, yog li nws yog ib qho tsim nyog los ntxiv dag zog rau cov kev xav tau ntawm kev ua haujlwm thiab kev siv tshuab ua haujlwm.
Tsawg zaus welded yeeb nkab (hypothesis): Qhov zoo: vuam zoo thiab zoo corrosion kuj (nyob rau hauv cov txheej txheem tshwj xeeb). Qhov tsis zoo: qhov vuam ceev yog qeeb, qhov kev ua tau zoo yog qhov tsawg, thiab tus nqi yuav siab dua (piv nrog cov kav dej ntau zaus welded).
Raws li qhov tshwm sim, muaj qhov sib txawv ntawm qhov sib txawv ntawm cov kav dej ntau zaus welded yeeb nkab thiab qis zaus welded yeeb nkab hauv txoj cai vuam, vuam nyhuv, daim ntawv thov teb, qhov zoo thiab qhov tsis zoo. Thaum xaiv, kev txiav txim siab yuav tsum tau ua raws li cov kev xav tau tshwj xeeb thiab cov xwm txheej.
