Kev muab cov tsev nyob thiab thaj chaw tsim khoom nrog hluav taws xob yog ua los ntawm cov kws hluav taws xob. Cov neeg ua haujlwm paub dhau los hauv lawv txoj haujlwm siv lub tshuab vuam tshuab rau vuam twists. Thiab lawv ntseeg siab rau qhov zoo ntawm lub installation. Tab sis cov khoom siv hauv tsev tsis yog qhov qis dua ntawm qhov ua tau zoo ntawm lawv txoj haujlwm.
Yam vuam tshuab
Hnub no, muaj ntau yam khoom siv uas tuaj yeem ua kom cov neeg siv hluav taws xob ua haujlwm zoo. Ib txhia kuj kim heev, lwm tus yog cov txiv hmab txiv ntoo dawb ntawm engineering.
Cov tshuab vuam hauv qab no yog siv rau vuam tooj liab strands:
- Cov cuab yeej tshaj lij tsim thiab tsim los ntawm kev lag luam. Ntshuam thiab Russia ntau lawm. Piv txwv li, lub tshuab muaj rau vuam twists TS-700.
- Inverters. Rectifiers muaj peev xwm vuam ferrous thiab non-ferrous hlau.
- Kev qhia tus kheej welders.
Tshuaj welding tshuab
Thaum tus neeg xav txogmuas khoom siv, nws pib xav tias nws puas tuaj yeem ua nws tus kheej. Tseeb tiag, ntau tus kws tshaj lij hluav taws xob uas muaj kev paub dhau los hauv kev tuav cov khoom siv hluav taws xob tau paub txog lub tswv yim ntawm kev ua-nws-koj tus kheej twist vuam tshuab.
Cov ntsiab lus tseem ceeb:
- Tam sim no qhia hauv amperes.
- Voltage, ntsuas hauv volts, muab rau lub tshuab vuam.
- Hom tam sim no. Muaj qhov ncaj qha thiab hloov tam sim no los ntawm cov vuam units.
Kev paub ua haujlwm nplua nuj tau ua rau lawv siv lub tshuab hloov pauv los ntawm lub microwave tawg. Xws li ib chav muaj peev xwm xa tau 4 kW.
theem tseem ceeb ntawm kev ua haujlwm:
- Ua tib zoo disassemble lub microwave qhov cub.
- Txoj kev hloov pauv ntawm txhua yam superfluous.
- Ntev lub transformer rau lub hom phiaj xav tau.
Disassembly ntawm lub transformer yuav tsum tau saib xyuas tshwj xeeb. Nws yog qhov zoo dua los xaiv nws nrog lub zog ntawm 700V txog 1000V. Lub vuam seam tuaj yeem saws nrog lub grinder nrog lub voj voog nyias. Los ntawm cov khoom siv microwave rho tawm, lub tshuab hluav taws xob sib nqus yog qhov muaj txiaj ntsig, lub tshuab hloov pauv nws tus kheej, uas muaj cov seem tuab ntawm thawj cov xov hlau winding thiab ib qho me me ntawm lem.
Modernization
Pib winding suits peb zoo kawg nkaus. Lwm yam uas yuav tsum tau ua yog pov tawm qhov thib ob. Ib qho chisel zoo tib yam thiab cov cuab yeej hlau yuav pab peb tshem tawm nws. Ua tib zoo tshem tawm thiab ntxuav cov cua ntsawj ntshab thib ob, koj yuav tsum tau saib ntawm lub tshuab hluav taws xob sib nqus, yog tias muaj shunts, lawv yuav tsum tau muab tshem tawm. Secondary winding ntawm ib tug tshiabapparatus rau vuam tooj liab twists, koj yuav tsum tau ua ib seem ntawm 15-20 mm². Kwv yees li 12-13 lem.
Yog tias nws tsis tuaj yeem nrhiav cov tub ntxhais tooj liab tsim nyog, koj tuaj yeem siv twisting, uas yog, ob peb nteg cov cores. Cov xwm txheej tseem ceeb rau kev sib tw yog qhov kawg tshwm sim - lub log tsheb ntawm 15-20 mm² yuav tsum tau txais.
Fabric rwb thaiv tsev yog tsim rau rwb thaiv tsev. Tau ua thiab insulated lub tsheb npav tooj liab, peb yuav ua tib zoo ua qhov thib ob winding ntawm transformer. Qhov ntsuas hluav taws xob yuav tsum nyob nruab nrab ntawm 9 txog 36 volts.
Yog li niaj hnub hloov pauv ntawm lub tshuab rau vuam twists, peb mus rau kev tsim cov khoom seem ntawm lub tshuab vuam. Txhawm rau ua qhov no, koj yuav tsum xyuas kom meej tias qee qhov tseem ceeb tau ua tiav. Cov xaim los ntawm kev hloov pauv hloov mus rau lub tshuab xaim twist vuam yuav tsum muaj ntu ntu tsis pub tsawg tshaj qhov hla ntawm qhov thib ob winding, uas yog, 15-20 mm². Nws yuav tsum raug coj mus rau hauv tus account tias thaum lub sijhawm vuam, cov xov hlau kub heev. Cov cua sov tooj liab yog qhov hloov pauv.
tuav thiab tshuab hnyav
Thaum ua haujlwm ntawm qhov siab, qhov yooj yim ntawm cov hlau vuam tuav yog qhov tseem ceeb tshaj plaws.
Cov tshuaj zoo tshaj yog siv cov pa roj carbon electrodes. Qee tus siv roj teeb-powered carbon electrode rods hauv tsev twist vuam tshuab.
Ntau tus neeg siv yooj yim tooj dag txhuam txhuam los tuav lub graphite roj teeb electrodes. Tab sis raws li tau hais los saum toj no, cov cua sov ntawm cov hlau hlau thiab ntau yam khoom siv hauvtxheej txheem vuam yog loj. "Crocdiles", cua sov thiab charring, poob lawv lub hom phiaj. Cov khoom yuav mos thiab tuav tsis tau lub electrode.
Cov txheej txheem carbon electrode
Cia peb xav txog ib txoj hauv kev zoo tshaj plaws los siv cov pa roj carbon electrode. Ib qho txhuam txhuam tau muab coj los siv, uas ntau qhov chaw ua haujlwm tau ua ntej drilled rau vuam tooj liab twists ntawm ntau ntu. Cov txhuam hniav yuav tsum tau muab los ntawm lub cev muaj zog siab.
Graphite txhuam tau ua rau koj tuaj yeem ua tiav cov xov hlau los ntawm lub tshuab twist vuam.
Yuav ua kom txhuam zoo li no los tuav ntawm qhov siab, koj xav tau tus tuav. Koj yuav tau ua ib qho khoom siv hauv tsev uas tuav nws. Txuas tus kov rau nws. Koj tuaj yeem nqa tus kov los ntawm chisel lossis ntaub ntawv. Cov chisels niaj hnub siv cov khoom siv tsis dhau tam sim no, uas zoo heev rau kev ua haujlwm. Tus tuav hauv daim ntawv no yooj yim heev. Ntxig rau hauv qhov chaw drilled, qhov twist yog welded zoo kawg nkaus thiab muaj qhov zoo nkauj zoo nkauj.
Ua tus tuav thib ob rau vuam
Qhov thib ob xaim los ntawm lub tshuab twist hauv tsev yog qhov zoo heev los txuas nrog cov pliers. Kev sib txuas yuav tsum tau kho ntawm tus kov ntawm cov pliers los ntawm kev sib txuas. Ntau txoj kev muaj rau brazing steel thiab tooj liab. Nws yog qhov yooj yim dua los siv lub raj tooj liab, qhov kawg ntawm qhov thib ob xaim ntawm peb cov khoom siv hauv tsev yog ntxig thiab kaw. Lub raj kuj yog soldered rau cov pliers. Qhov kev tsim no yooj yim heev thiab txhim khu kev qha. Rau kev ua haujlwm zooNws yog qhov zoo los xyaum ob peb lub qhov nyob rau hauv lub puab tsaig ntawm cov pliers rau twisting nyob ntawm ntau seem. Qhov siab tshaj plaws ntawm cov xov hlau tsis ntau tshaj 3 meters. Txwv tsis pub, tiv thaiv nce.
Yuav ua li cas hloov lub tshuab vuam?
Ib qho ntawm cov xwm txheej rau kev yooj yim hauv kev ua haujlwm yog kev sib cuag ncaj qha ntawm cov hlua ntawm cov xov hlau nrog hauv av los ntawm cov khoom siv vuam thiab cov tuav.
Ua haujlwm nrog cov khoom siv ib txwm siv yuav tsum muaj kev paub ntau. Thaum cov huab hwm coj thiab tus tuav tau los rau hauv kev sib cuag, xob laim tshwm sim, uas tsis zoo heev thaum ua haujlwm ntawm tus ntaiv lossis tus ntaiv.
Cov neeg muaj peev xwm ua lub tshuab vuam rau vuam sib tw nrog lawv tus kheej txhais tes daws qhov teeb meem no yooj yim. Cov kev hloov, txuas nrog thawj winding, lawv tau nruab rau ntawm tus tuav ntawm tus tuav.
Thaum lub hwj chim tawm, cov hlau ntswj yog ntsiag to ntsia rau hauv qhov chaw so ntawm tus txhuam. Tom qab qhov sib tw yog ntsia, qhov hluav taws xob yog siv thiab vuam hom tshwm sim. Tom qab brewed lub twist, lub hwj chim yog muab tua thiab lub sij hawm muab rau txias qhov twist. Ua haujlwm nyab xeeb thiab yooj yim.
Pliers, ntxiv rau kev ua haujlwm ntawm tus tuav, ua lub luag haujlwm ntawm lub dab dej kub. Qhov kub uas tshwm sim thaum lub sij hawm vuam txheej txheem heats lub pliers, yog li cov hlau mus rau lub transformer tsis overheat. Ua haujlwm nrog cov cuab yeej zoo li no tsis yog qhov phem tshaj nrog TS apparatus rau vuam twists. Nws yog ib qho tsim nyog yuav tsum tsis txhob hnov qab muab ob tug tib-ncej automata rau hauv cov khoom siv hauv tsev uas tiv thaiv cov windings ntawm overload.
Device lub cev
Cover rau kojlub tsev vuam tshuab rau vuam twists ntawm cov xov hlau tuaj yeem ua los ntawm ntau yam khoom siv ua tsis tiav thiab cov khoom siv nyob rau hauv rooj plaub. Hauv tsev lossis hauv chaw nres tsheb, yuav tsum muaj cov khoom qub qub uas siv tau rau qhov tsim nyog tiag tiag.
Rau qhov no, rooj plaub oscilloscope, lub khoos phis tawj thiab lwm yam khoom siv tsim nyog, nyiam dua nrog cov qhov rooj rau qhov cua, yuav haum.
Lub hauv paus rau lub tshuab vuam hauv tsev yog qhov zoo tshaj plaws los ntawm textolite lossis getinaks. Yog li tshem tawm peb lub tsev welding chav tsev rau hauv rooj plaub, peb yuav ua ib qho khoom siv rau txoj siv, uas yog qhov tsim nyog rau kev ua haujlwm ntawm qhov chaw tsim kho. Tuav koj tus welder ntawm koj lub xub pwg nyom, nws yooj yim los ua haujlwm nrog nws ntawm tus ntaiv.
Yuav tsum paub dab tsi txog kev npaj cov xov hlau rau stranding?
Cov xaim yuav tsum tau muab tshem tawm ntawm cov rwb thaiv tsev li ntawm xya centimeters. Qhov no yog ua kom nws tsis yaj thaum lub sij hawm welding ntawm twist. Tsis tas li ntawd, tsis txhob hnov qab tso cov xov hlau ntawm qhov ntev txaus thaum xaim hauv cov thawv sib txuas. Tom qab twisting cov xov hlau, tshem tawm lawv qhov ntev ntev nrog sab cutters. Los ntawm kev tshem tawm qhov dhau, koj tuaj yeem tau txais kev sib tw zoo nkauj, yooj yim rau vuam, thiab los ntawm kev sib tw, koj tuaj yeem muaj kev sib txuas zoo thiab txhim khu kev qha.
Nyob rau theem no, peb tuaj yeem xav tias cov cuab yeej tsim hauv tsev rau vuam twists yog npaj txhij. Nws tseem tsuas yog sim nws hauv kev nqis tes ua.
Zaj lus
Kev siv TS-700 2 twist vuam tshuab yog, tau kawg, yooj yim. Lub teeb yuag ntawm 4.5 kilograms nyob rau hauv ib tug ruaj ntseg rooj plaub ntawm txoj siv kom nws portable.
Cov khoom siv hluav taws xob ruaj khov nrog txog 1000 vuam pulses ua rau nws lub cuab yeej tsim nyog.
Tab sis tus nqi nruab nrab ntawm 10 txhiab rubles tsis yog rau txhua tus kws kho hluav taws xob. Yog li ntawd yog vim li cas ho tsis muab lub tshuab welding tes ua nyob rau hauv ib tug tiv thaiv casing thiab muab nws nrog ib tug siv? Nws yuav yooj yim rau siv raws li cov khoom lag luam vuam.
Yuav ua kom lub tshuab ua tsev rau vuam tooj liab twists, ua raws li cov lus pom zoo no, leej twg muaj kev nkag siab me ntsis hauv kev lag luam hluav taws xob yuav ua tau. Tus nqi ntawm cov khoom siv hauv tsev yog qis dua li cov khoom siv hauv tsev. Txawm li cas los xij, kev ntseeg siab thiab kev ua tau zoo ntawm kev ua haujlwm vuam yuav yog qhov zoo tshaj plaws, uas tau sau tseg ntau zaus lawm.
