Vuam tshuab "Resanta 250": hauj lwm

Kev tuav cov hlua electrodes siv ciav hlau siv lub tshuab "Inanta SAI-250".

Ntsiab cai ntawm kev ua haujlwm

Inverter vuam tshuab "Resanta 250" yog ua haujlwm rau ntawm tus txheej txheem ntawm hloov mus rau DC alternating tam sim no ntawm ib zaus ntawm 50 Hz. Voltage hauv kev hloov no txav mus rau V V. 400. Kev lag luam ntau ntawm qhov ntsuas hluav taws xob muaj zog tso cai rau koj hloov lub zog ntawm lub vuam tam sim no.

Vuam tshuab tsim

Cov ntaub ntawv ntawm qhov vuam inverter "Resign SAI-250" yog tsim los ntawm cov tshuab muaj hlau zoo. Nyob rau sab nrauv ntawm lub inverter muaj hwjchim txuas. Welding teles, indicators of controlling network parameters thiab khoom overheating, thiab lub vuam xaiv tus nqi qib yog txuas nrog cov connectors hais.

Functionality ntawm "Resanta 250"

Cov cua kub thaum lub sijhawm ua haujlwm ntawm qhov inverter tawm ntawm qhov chaw qhib tshwj xeeb rau hauv lub voj voog ntawm "Resant 250" vuam tshuab vim qhov yuam qhov cua. Kev tiv thaiv ntawm cov khoom siv ntawm ntau overheating thaum lub sij hawm ua hauj lwm yog muab los ntawm qhov system no.

Lub kaw lus ntawm kev siv lub tshuab tsis siv neeg lub vuam tshuab "Resant 250 Prof" hloov tawm ntawm lub tshuab hluav taws xob thaum cov xaim hluav taws xob sib txuas. Qhov taw qhia nyob rau ntawm lub vaj huam sib luag pib qhov ntaus lub cuab. Kev ua haujlwm tau zoo thiab kev yoojyim ntawm kev siv lub tshuab "Resanta 250" yog muaj kev tiv thaiv kev kub ntxhov thiab kev kub pib.

Qhov kub pib ua haujlwm txhais tias instantaneous ignition ntawm fais fab arc vim qhov tsis siv neeg nce ntawm qhov tam sim no thaum lub sijhawm pib ntawm inverter pib. Qhov thib ob kev ua haujlwm ntawm lub tshuab "Resant SAI-250 Prof" - Kev tiv thaiv kabmob - tso cai rau kom tsis txhob so ntawm cov electrode mus rau cov txheejtxheem kev ua haujlwm los ntawm kev txo cov vuam tam sim no hauv ib qho xwm txheej tseemceeb. Tam sim no lub zog nce mus rau qhov tseem ceeb uas yuav tsum tau muaj tom qab tshem tawm cov quav.

Nta ntawm cov inverter "Resanta"

Hauv qhov txawv ntawm qhov sib txawv ntawm cov kev sib txawv thiab kev ua haujlwm hauv lub qhov hluav taws xob, qhov "Resant 250 PN" welding tshuab tswj haujlwm tsis ua haujlwm. Ua vuam ua hauj lwm nrog qhov qauv ntawm qhov inverter yuav ua tau rau cov neeg tsis tshua muaj qhov pom ntawm qhov muaj zog hauv lub network.

Apparatus "Resanta" yuav ua hauj lwm nrog electrodes, nws lub cheeb tsis tshaj 6 hli. Qhov kawg ntawm inverter tam sim no 250 A. Tau ntev, tus Resant 250 vuam cav tau tuaj yeem tiv thaiv huab ua ntej tiv thaiv kab mob tiv thaiv kab ua ke. Qhov no feature ntawm cov cuab yeej yuav pom tau tias nws zoo dua, vim cov analogues muaj nyob rau hauv lub lag luam tam sim no ntawm vuam cov cav tsis muaj xws li cov yam ntxwv.

Nyob rau hauv lub hom dawb, qhov voltage yog 80 V. Tus inverter muaj nruab nrog IGBT series transistors, txuag lub lag luam uas tsis muaj kev cuam tshuam rau hauv cov huab thiab muab kev tiv thaiv theem IP21 ntawm Resant 250 vuam tshuab.

Compact dimensions ntawm inverter thiab muaj kev ua kom yooj yim siv. Ntawm lub cev ntawm lub cuab yeej yog tus kov uas tso cai rau koj thauj cov tshuab los ntawm chaw ua haujlwm. Hauv kev teb rau vuam tshuab "Resanta 250" nws tau sau tseg tias qhov txawv ntawm qhov cuab yeej sib txawv yog qhov tseeb thiab yooj yim ntawm chaw tsis. Cov lus qhia parameter qhov tseem ceeb nyob twj ywm unchanged txawm tias thaum lub mains voltage yog dhia.

Kev tsis ntawm qhov inverter

Yam ntxwv ntawm vuam tshuab "Resanta 250":

1. Lub sijhawm ntev ntawm tus inverter ntawm qhov siab tshaj tam sim no lub zog ntawm 250 A yog 70%.
2. Kev txo tus cwj pwm tam sim no yog 35 A.
3. Kev ntsuas kub ntau ntawm lub inverter txawv ntawm -10 rau +400 degrees.
4. Qhov tsawg kawg nkaus ntawm tus vuam tam sim no yog 10 A, qhov siab tshaj plaws yog 250 A.
5. Lub welding arc tsim los ntawm inverter muaj ib tug voltage ntawm 30 V.

Lub tshuab ua roj ua kom muaj 5 kW lossis ntau dua tau lub tshuab fais fab. Electrodes kev ua hauj lwm nrog cov qauv ntawm lub tshuab vuam yog raug xaiv los ua ke ntawm qhov tseeb tias thaum lub qhov hluav taws xob tsawg zuj zus lawm, tus nqi ntawm qhov txuas ntxiv lawm.

Npaj lub inverter rau kev siv

Kom tsis txhob muaj teeb meem thaum muaj xwm txheej thaum npaj "Voj 250" vuam tshuab rau kev khiav hauj lwm, nws yog ib qho tsim nyog yuav tau ua raws li kev ceev faj thiab kev qhia ua ke. Cov xov hlau - nrog lub tshuab electrode thiab grounding qhov tsis zoo - txuas nrog lub inverter ua ntej. Ua ntej yuav xa cov tshuab "Resant SAI-250" vuam tshuab, qhov tsawg kawg tus nqi tam sim no yog teeb, tom qab uas nws txuas nrog lub hwj chim kab los yog rau roj av los sis diesel hluav taws xob nrog lub zog 5 kW.

Nyob ntawm seb cov electrode siv, qhov yuav tsum tau amperage. Cov kev sib thooj hauv qab no tau teev nyob rau hauv cov lus tshwj xeeb uas tau muab teev nyob rau hauv cov lus qhia kev khiav hauj lwm ntawm qhov vuam tshuab.

Tus tswj ntawm lub inverter yog teem rau qhov tsawg kawg nkaus ntawm tus nqi tam sim no tom qab tiav ntawm tag nrho cov welding kev khiav hauj lwm, tom qab uas lub zog ntawm lub cuab yeej yog muab tua. Tag nrho cov cables raug tshem tawm ntawm "Tus neeg nyob hauv" tsuas yog tom qab nws raug kaw.

Kev tiv thaiv kev nyab xeeb

Ua ntej lub lag luam, tus "Resanta" inverter yuav tsum khaws cia rau ob peb xuab moos ntawm qhov kub zoo. Cov kev ntsuas zoo li no tiv thaiv kom tsis muaj teeb meem hauv lub txee, uas tuaj yeem ua rau muaj xwm ceev. Cov txheej txheem ntawm cov hlua cab hlau thiab cov xov hlau uas tuaj nrog cov khoom siv vuam tsoo yuav tsum tsis txhob muaj kev puas tsuaj uas yuav ua rau muaj qhov tsis zoo ntawm lub cuab yeej.

Vuam ua haujlwm nyob rau hauv chav nyob qhov twg qhov chaw ua tiav nrog tsim ntawm me me chips los yog hlau plhaub raug txwv. Cov inclusions muaj nyob rau hauv cov huab cua yuav khom ntawm lub ntsiab sab hauv ntawm inverter. Nws kuj tsis pom zoo siv lub vuam tshuab hauv cov chav uas muaj cov ntsiab lus ya raws huab cua lossis sab nraum zoov thaum muaj nag lossis daus.

Ua haujlwm nrog lub vuam tshuab yog ua tiav yog tias cov cai nram qab no raug pom:

1. Qhov chaw ntawm welding yuav tsum zoo ventilated.
2. Yuav tsum tau muaj kev nyab xeeb ntawm kev tswj hluav taws hluav taws.
3. Thaum ua haujlwm, nws yuav tsum siv cov khaub ncaws tiv thaiv thiab ib daim npog qhov tshwj xeeb, uas tiv thaiv kev kub hnyiab thiab tsis pom kev.

Qhov cia ntawm qhov inverter yog tseem yuav raug rau qee yam tseev kom muaj:

• Hla ntawm vapors ntawm alkali thiab acids hauv chav tsev, ntau plua av, hmoov av zoo.
• Qhov kub ntawm thaj chaw yog -10 rau + 50 degrees Celsius.

Self-repair ntawm vuam tshuab

Cov kws kho mob txawv teb chaws thiab cov neeg ua haujlwm tshwj xeeb nco ntsoov cov kev ua haujlwm siab ntawm "Resant SAI-250" inverter. Yog tias tag nrho cov kev cai khiav hauj lwm thiab cov kev cai rau cov inverter cia thiab tsheb thauj mus los, cov cuab yeej siv tau ob peb xyoos, tab sis nws yuav tsum tau kho.

Ob qho chaw kho kev tiv thaiv thiab tsis npaj kho ntawm cov vuam tshuab yuav tsum yog cov kws kho tshwj xeeb tsim nyog rau cov chaw pabcuam ntawm lub khw. Koj tuaj yeem tiv tauj rau cov kev cob qhia uas tau tso cai rau cov khoom siv ntawm lub lag luam "Resanta". Txawm li cas los xij, tus neeg siv yuav tuaj yeem ua haujlwm yooj yim thiab kho ua haujlwm ntawm nws tus kheej. Qhov yuav tsum tau rau lawv tshwm sim feem ntau thaum lub tshuab welding overheats, raws li qhia los ntawm qhov ntsuas rau ntawm lub vaj huam sib luag pem hauv ntej. Qhov teeb meem no yog daws teeb meem ntawm lub tsev inverter thiab tu nws sab hauv los ntawm tej plua plav thiab av tuaj thaum ua haujlwm.

Kev ua haujlwm tsis zoo ntawm "Resant" welding device tuaj yeem tshwm sim los ntawm kev txo hwj chim los yog siv cov ntub electrodes. Nyob rau hauv rooj plaub thib ob, nws txaus txaus kom qhuav cov electrodes lossis hloov lawv nrog cov tshiab ua ntej kev pib ua haujlwm nrog kev ua haujlwm.

Qhov zoo ntawm kev siv cov cuab yeej siv

Welder "Resanta AIS-250" yog ib tug ntawm cov haib tshaj inverters yog muaj nyob rau hauv hnub no tus lag luam ntawm zoo xws li cov khoom. Txawm tias muaj tseeb tias qhov qauv no yog qhov chaw ua haujlwm, nws muaj peev xwm ua haujlwm los ntawm tus qauv 220 V. Tus nqi ntawm qhov inverter tsis txawv ntawm cov cuab yeej zoo li cov vuam siv.

Qhov zoo ntawm lub cuab yeej "Resant" muaj xws li:

• Kev lag luam ntawm qhov inverter yog ua tau rau ntawm ib qhov teeb meem nyob hauv lub network ntawm 140 mus rau 242 V. Thaum qhov voltage tee los ntawm 30% thiab nrog nws tsis ruaj tsis li nyeem, tus ntaus ntawv tseem ua nws txoj haujlwm tsis cuam tshuam.
• Nrog rau cov khoom siv no, nws tau siv cov electrodes uas lub kab tsis tshaj 6 hli.
• Welding tej hauj lwm yuav nqa tawm nrog txhua hom hlau;
• Lub zog qhov chaw tiv thaiv qhov tiv thaiv lub inverter los ntawm overheating thiab prolongs nws cov kev pab cuam lub neej nyob ncov loads.
• Muaj ib qho kev voj voog ntawm 80 V, lub tshuab hluav taws xob tau sai sai.
• Arc yuam ua haujlwm.
• Tsim ntawm high-quality vuam seam.
• Anti-lo kev ua haujlwm ntawm lub electrode thaum lub sijhawm ua haujlwm.

Cov txiaj ntsig ntawm Resant 250 muaj xws li compact dimensions thiab lub cev nyhav ntawm 5 kilograms, yog li ntawd cov cuab yeej muaj peev xwm raug thauj mus rau ntawm qhov chaw ua haujlwm.

Disadvantages ntawm vuam tshuab

Kev tsim cov cuab yeej siv vuam ua nyob rau hauv lub lag luam lub npe "Resanta", koom nrog cov neeg tsav tsheb hauv Latvian, tab sis lub rooj sib txoos ntawm cov cuab yeej yog nqa tawm hauv Suav teb. Vim li no, qhov tsim kom muaj ntau yam yuav tsum tau ua. Nws tsis tshua pom muaj hluav taws xob yuam kev, tab sis, txhua yam yooj yim tshem tawm. Nyias nws yog tsim nyog sau cia qhov tseeb hais tias tus nqi ntawm cov khoom siv zoo ntawm cov European yuav ntau zaus dua.

Inverter "Resana SAI-250" belongs rau qeb ntawm industrial, tab sis lub sijhawm kawg ntawm nws txoj haujlwm ntawm qhov siab tshaj plaws ntawm lub zog tam sim no yog 4 feeb, tom qab uas yuav tsum tau so. Hauv qhov no, tus ntaus ntawv tau ua haujlwm ntev ntev ntawm 70%.