Ntxuam ceev. Triac kiv cua ceev tswj

Nyob rau hauv qhov tseeb, lub kiv cua ceev tswj yog koom los ntawm varying lub voltage, uas yog txhab khoom mus rau tus ntaus ntawv. Yog hais tias peb tham txog xyaw, lub aforementioned ntaus ntawv yog lub luag hauj lwm rau switching lub windings. Thaum zoo li no tam sim no zaus yuav ywj faj ywj fwm ho.

Nws yog ua tsaug rau regulators hluav taws xob kiv cua yuav tau mus ua hauj lwm rau tus tswv tsev rau ntau xyoo. Qhov no tshwm sim vim txo coj ntawm ib qho tseem ceeb tshuab Cheebtsam. Nyob rau hauv tas li ntawd, nws yog ua tau los txo hluav taws xob noj. Nyob rau hauv lem, tus kiv cua yog npaum li cas quieter khiav dua speeds.

Thyristor kiv cua

Thyristor kiv cua ceev (tswvyim qhia hauv qab no) yuav tsum tau ntsia thiaj tau tuaj rau lub tib theem khoom. Los ntawm nta tau paub qhov txawv ib tug txhim khu kev qha kev ruaj ntseg system. Tsaug rau nws kiv cua ceev tswj tsis pub overheating ntawm ib qho tseem ceeb Cheebtsam. Cov uas ua momentum yuav tswj tau los ntawm varying lub tam sim no lub dag lub zog.

Lub network nrog ib tug voltage ntawm 220 ua hauj lwm pab raws li ib lub hwj chim mov ntaus ntawv B. Qhov nruab nrab zaus yog nyob ib ncig ntawm 55 Hz. Qhov siab tshaj plaws permissible voltage txawv ntawm 15%. Muaj ntau cov qauv ntawm cov thyristor controllers yog nruab nrog tshwj xeeb sensors. Feem ntau pab kiag li lawm pom tau hais tias yuav tsum tau sau tias "RTS". Lawv yuav siv tau nyob rau hauv ib tug kub ntawm los ntawm -50 mus +50 degrees. Lub installation ntawm tus kiv cua ceev tswj yog yooj yim zoo nkauj. Nyob rau hauv cov ntaub ntawv no, txoj kev sib hloov ceev qhia tau muab.

Nta ntawm zaus controllers

Feem ntau, lub zaus ntawm tus kiv cua ceev xws li yog tau tiv nrog heev voltages. Thaum lub muab ceev yog hloov los ntawm kev pauv qhov tam sim no. Feem ntau cov feem ntau, qhov no hom yuav muaj nyob rau ib tug ntau yam ntawm huab cua txias. Ntxiv zaus regulators yog zoo tagnrho rau cov pab kiag li lawm ua hauj lwm huab cua cua. Nyob rau hauv dav dav, lub saum toj no pab kiag li lawm yog zoo nkauj yooj yim.

Cov yam ntxwv ntawm zaus regulators

Lawv pub on lub network nrog ib tug voltage ntawm 220 V. Cov zis hwj chim ntawm tus kiv cua nyob rau tib lub sij hawm yuav tsum tsis pub tshaj 500 watts. Maximum kuj regulator nruab nrab sib npaug 300 ohms, thiab cov system tswj lub teeb liab yuav ntaus nqi mus rau 10 V. Tam sim ntawd kov hwj chim xws li chav tsev 3 B.

Standard ntaus teeb muaj cable thiab davhlau ya nyob twg thaiv ntsia hlau hom. Fuses nyob rau hauv lub ntaus ntawv no muaj nyob nrog ib tug tam sim no lub dag lub zog ntawm tsis tsawg tshaj li 3 Degree ntawm kev tiv thaiv nyob rau hauv ntau cov qauv cov hoob kawm "IP21". Siv zaus xws li kiv cua ceev ua tau nyob rau ib tug kub ntawm los ntawm -10 mus +30 degrees.

Transformer kiv cua controllers

Transformer xws 12b kiv cua ceev yog siv heev dua lwm yam rau high-power ib leeg-theem los yog peb theem motors. Ncaj qha saib xyuas revolutions ua stepwise yam. Nyob rau hauv cov ntaub ntawv no, nws tseem tau mus nrhiav kom tau ib tug tsis siv neeg kom sib haum. Kub sensors yog ntsia tau rau hauv ntau cov qauv.

Tsis tas li ntawd, koj yuav xaiv tus transformer ntawm lwm yam uas lub kiv cua nrog av noo ntsuas. Txawm li cas los, lawv lub hwj chim muaj peev xwm yuav hloov siv ib tug timer. Cov pab kiag li lawm yog mounted siv screws. Tus ntaus ntawv yuav txawm peem rau nrog tshwj xeeb clamps rau stiffening compound. Raws li ib tug introductory hu terminals yog muaj. hwj chim cables raws li tus qauv muaj.

Kuj Transformer regulator sawv ntawm 400 ohms. Thaum zoo li no tswj lub teeb liab yog dab tsi mus rau 4 V. Ntxiv mus, nws yuav tsum tau muab sau tseg siab load relay tso zis. Fais fab kev noj ntawm tus dais nws txawv ib tug nruab nrab ntawm txog 12 V. Nyob rau hauv Feem ntau, cov pab kiag li lawm no kuj tua nyob rau hauv sib piv nrog rau zaus regulators kiv cua thiab kim kim.

Triac xws hom

Triac kiv cua ceev tswj apparatus yog lub feem ntau complex ntawm tag nrho cov hom uas muaj npe saum toj no. Nws yog siv los tswj ob peb pab kiag li lawm ib zaug. Nyob rau hauv cov ntaub ntawv no cov xyaw yuav muab ntsia tau rau qhov thiab alternating tam sim no. Ncaj qha ceev hloov tshwm sim heev ntseeg nkaws.

Nws tseem ceeb heev kom nco ntsoov hais tias cov voltage ntau yog dav heev. Tshwj xeeb precision stand-theem regulator qauv. Yuav kom txo tau qhov ntim ntawm lub lag luam ntawm tus dais nyob rau hauv lub mechanism muaj ib tug tshwj xeeb smoothing capacitor. Txhim kho triac xws yuav ua tau txawv. Feem ntau yog xav tau dej ntws yaug mount, tab sis muaj ntau manufacturers yuav tau muaj nce rau lwm fixation pab kiag li lawm.

Lub hauv paus ntsiab lus ntawm cov lag luam triac xws

Ua ntawm tag nrho cov ntaub ntawv tau kiag li microprocessor unit. Nyob rau hauv lem, yuav kis ib lub teeb liab mus triac kiv cua ceev tswj muaj ib tug sensor. Nws txuas ntawm ib tug inlet rau sab vaj huam sib luag. Tsis tas li ntawd, lub sensor yog ua los saib xyuas tus ntaus ntawv kub. Nyob rau hauv no thaiv kuj tsis tu ncua adjustable.

Yuav kom tshem tawm cov cuam uas yuav tshwm sim thaum lub sij hawm lub lag luam, yog ib tug cov lim. Tsis tas li ntawd nws yuav tua tus mem tes sib xeem khiav nyob rau hauv lub system. Resistor kiv cua ceev xws li yog lub luag hauj lwm rau qhov tam sim no hloov. Raws li ib tug tshwm sim, ib tug ntse sawv nyob rau hauv lub kub sensor muab ib lub teeb liab los txo cov voltage. Ntxiv mus, ib tug ntau nyob rau hauv lub teev chaw triac xws li. Yog li, los ntawm lub cajmeem, koj muaj peev xwm hloov qhov yooj yim nqi.

Txhim kho triac xws

Yuav kom muab tus kiv cua ceev xws li 220 yuav tsum kiag disconnect tus network. Ntxiv mus, nws yog ib qho tseem ceeb kom tshem tawm cov yooj yim vaj huam sib luag, uas yog nyob rau hauv pem hauv ntej ntawm lub ntaus ntawv. Tsuas yog ces koj yuav disconnect lub tsev cover. Cov kauj ruam tom ntej yog rau nruab ib kub sensor mus rau lub inlet. Rau fais fab mov systems yuav tsum paub txog lub tsev Circuit Court.

Direct kev twb kev txuas nrog cov kiv cua lub cev muaj zog yog ua los ntawm txoj kev insulated conductors tso tseg yam. Ces huab cua yog hloov capacitor uas yog nyob ze ntawm lub kub sensor. Nws yog ib qho tseem ceeb heev mus xyuas lub mains socket ntaus ntawv. Rau ib tug zoo kev twb kev txuas yuav tsum tsis muaj kev kis kab mob. Txwv tsis pub lub teeb liab yuav tsis tau mus rau hauv lub microprocessor unit. Yuav kom ntxuav lub connector qualitatively, tshwj xeeb siv txhais tau tias kev tshem tawm cov tooj liab oxide.

Tom qab kho cov sab saum toj cover tiv thaiv feem lubricated muab tshuaj txhuam rau zoo thermal conductivity. Raws li ib tug txoj cai, siv lub cuab tam heev dua lwm yam rau lub hauv paus uas tsis yog-kom qhuav. Lub sab daim hlau yog mounted rau lub regulator simistrovogo latches. Los ntawm saum toj no lawv kuj glued mus rau rwb thaiv tsev. Wherein lub dav ntawm lub sawb yuav tsum tsis txhob yuav tsawg tshaj li 10 hli. Ces 220 kiv cua ceev tswj yuav tsau rau qhov nrov plig plawg. Nws yog ib qho tseem ceeb them sai sai mus rau lub thaiv thiab clamp nws thaum lub tshuab yog muab tub. Cov kauj ruam kawg nyob rau hauv lub installation yog mus cuag lub hwj huam mov. Tom qab xyuas cov connector kom muaj lub zog ua mus sib xam.

Qauv rau cov kiv cua nrog asynchronous motors

Ib tug txawv feature ntawm ntau cov qauv yog lub stepless ceev tswj. Lub kiv cua yuav tsum muaj ib tug me me tam sim no tsis ntau tshaj li 6 A, thiab qhov nruab nrab zaus - nyob rau hauv lub cheeb tsam ntawm 45 Hz. Lub hwj chim mov xws li yog ib tug network ntawm 230 V Degree ntawm kev tiv thaiv lawv tau muab cov chav kawm ntawv "IP 54". Yuav kom pab cuam lub system yog ib tug tshwj xeeb xws li.

Vim mus rau saum toj regulators, cav start-up yog nqa tawm heev ntseeg nkaws. Cov ncej nws rotates ntawm qhov zaus. Tam sim no lub cev muaj zog tiv thaiv yog ntsia tau rau hauv ntau cov qauv. Qhov tsawg kawg nkaus ceev kom teem lub maub los li sai tau.

Qhov no feature yog cov yam ntxwv ntawm controllers nrog potentiometers chav kawm ntawv VM thiab VX. Pib dua ceev xws li board yog tswj hwm los ntawm, thiab koj yuav saib tau nws ua hauj lwm nyob rau hauv lub teeb-emitting diode sensors. Yuav kom tswj cov voltage ntawm lub cev muaj zog winding muaj ib tug microcontroller. By xa theem omissions peev xwm ua tau siab zog efficiency.

regulators rhaub

Regulator rhaub kiv cua ceev tau txo suab nrov los ntawm cov lag luam ntawm lub cev muaj zog. Nyob rau tib lub sij hawm nws muab ib tug yooj yim sab nraud tswj. Raws li ib tug tshwm sim, koj yuav txo tau cov kev noj cov hluav taws xob.

Nyob rau hauv tas li ntawd, feem coj yog heev txo los kho cov kev txwv zaus. Lub luag hauj lwm rau nws nyob rau hauv tus mem tes dav modulator system. Kev khiav hauj lwm tam sim no regulator yog nyob ib ncig ntawm 0.7 A. Qhov siab tshaj plaws hwj chim zis yog nyob ib ncig ntawm 550 watts. Tswv yim impedance regulators ntawm lub hoob no yuav khaws cia nyob ib ncig ntawm 200 ohms. Thaum zoo li no tswj lub teeb liab yog dab tsi nyob rau hauv 8 V. Cov cable yog feem ntau muaj THOV shielded.

Lub load rau kab outputs qhov nruab nrab tso cai 3 A. Nyob rau hauv lem, tus ntaus ntawv zog noj yog nyob rau hauv ntau ntawm 4 mus rau 8 V. Cov fuses nyob rau hauv regulators cua txias tshuab ntsia fuse chav kawm ntawv, lawv muaj peev xwm ntawm limiting tam sim no ntws ntawm 5 A. Lub degree ntawm kev tiv thaiv ntawm lawv muaj ib tug hauv chav kawm ntawv "IP21". Txuas mus rau yuav luag tag nrho cov qauv ntawm cov huab cua txias system heev dua lwm yam externally - los ntawm txoj kev screws. Nyob rau hauv Feem ntau, lawv yog cov heev compact thiab luj heev me ntsis.