Kodi kuphika ndi zitsulo magetsi kuwotcherera kapena inverter? njira yoyenera kuwotcherera

zitsulo kuwotcherera - njira ambiri chaubale kwa mafakitale zosiyanasiyana (zomangamanga, zomangamanga, atagona mapaipi, etc ...). Tsiku ndi tsiku (kunyumba, mu dziko, mu garaja a), ifenso kupeza ntchito ya kuwotcherera zitsulo. Layman, ntchito Zikuoneka zovuta kuzimvetsa, zovuta komanso mwachinsinsi. Makamaka kuyambira amagwirizanitsidwa ndi chiopsezo ena moyo.

Tione ngati izi ziri choncho. Kodi kuphika ndi zitsulo kuwotcherera magetsi?

Mu malonda maukonde lero ali zosiyanasiyana makina kuwotcherera, inverters, chitetezo pa ntchito kuwotcherera. Zilipo kwa aliyense, motero kugula zipangizo moyenera mukhoza kukhala ndi ntchito kuwotcherera kuchita. Tiyenera yekha kudziwa kuti luso zitsulo kuwotcherera, chitetezo chimene amafuna. Komanso, m'pofunika kupeza mchitidwe kofunika kuwotcherera.

Mitundu ya chitsulo china chotulutsa

Mu nthawi yathu, ife anayamba njira zosiyanasiyana mmene china chotulutsa zitsulo. Mwachitsanzo, mukhoza kugwiritsa ntchito imelo ndi kuwala laser, kulumikiza mankhwala ndi lawi mafuta ndi kuphika ultrasound. Koma Ambiri ntchito mphamvu monga Arc magetsi.

Kodi kuphika zitsulo? Kuwotcherera zitsulo ntchito magetsi kuwotcherera zida kapena inverters chikukhudza magetsi Arc kuwotcherera, imene yokonza kutentha m'dera kuwotcherera zofunika kusungunuka zitsulo ndi kupeza wokhalitsa kugwirizana msoko, zimatheka mwa Arc ya magetsi inawadutsa (mpaka 7000 madigiri Celsius) waluso Sungunulani zitsulo aliyense.

amafuna chitetezo

Chinthu choyamba chimene muyenera nkhawa pamaso china chotulutsa zitsulo yolondola - ziri za moyo wawo kuntchito. Ndi zofunika kukonzeketsera ndi kuvala zovala zoteteza (zolimba mathalauza, jekete, nsapato chitetezo, suwedi kapena zikopa magolovesi). Iwo akuteteza Kwa amayaka pamene splashes chitsulo chosungunula. M'pofunikanso kuti akonze wapadera chigoba kapena kuwotcherera chishango - izo angateteze maso anu kuti muteteze kuwala cheza Arc kuwotcherera.

Muyenera kusamalira pa moto - kuchotsa malo kuwotcherera zipangizo zonse flammable ndi zakumwa, kukonzekera ntchito moto kumenyana zida (pakalibe njira yapadera yofikira ngakhale ndowa), kuonetsetsa mpweya wabwino chipinda kumene ntchito adzapangidwa, makamaka kutsogolo ndi kumbuyo kuwotcherera makina.

Kwenikweni muyenera kuwerenga malangizo pa nkhani ya makina kuwotcherera ndi kuchita zonse zokhudza izo lina.

magetsi

Musanayambe yesetsani kuphunzira kuchita momwe china chotulutsa zitsulo, muyenera kuonetsetsa kuti magawo a maukonde magetsi, amene zoyendetsedwa ku makina kuwotcherera, molingana ndi zofuna zake. Apo ayi, ena zipangizo zamagetsi olumikizidwa kwa maukonde zikhoza kuonongeka, osati inu, komanso maiko oyandikana. Zimenezi ndi zoona makamaka makina thiransifoma kuwotcherera, zomwe zayamba bwanji pamaso pa mains voteji kukakhala pa chiyambi kuwotcherera ndi kuchuluka kumwa magetsi pamene elekitirodi ndi munakhala mu china chotulutsa lapansi. Komanso, ayenera kuika makina kuwotcherera kotero kuti angagwe, kuwononga yokha kapena kuwonongeka kwa anthu pafupi kapena zinthu pa ntchito. Mawaya olumikizidwa kwa wagawo ayenera kukhala kutchinjiriza yoyenera, izo anaweramuka. Kudzakhala zotheka kuwonongeka.

Ndondomeko ya pokonzekera ntchito

Kodi kuphika zitsulo? Malo kuti welded ayenera kuuluka pansi ku zitsulo, ndi youma. Zoletsedwa kugwira ntchito kuwotcherera nyengo yamvula mvula ndi mphepo pa otsika kutentha. Sayenera kuloledwa kuti owotcherera yonyowa ndi maelekitirodi.

Kodi china chotulutsa zitsulo ndi magetsi?

Kuwotcherera ikuchitika pa voteji zonse kapena alternating. Thiransifoma owotcherera kuwotcherera kupereka AC voteji.

Pamene kuwotcherera ndi panopa mwachindunji yachiwiriyo kwa kulumikiza makina kuwotcherera. Pamene kulumikiza kwa kulemera kuphatikiza ndi opanda kwa elekitirodi ndi (uyu akutchedwa polarity patsogolo) ndi lalikulu kuposa zitsulo ndi mkangano, zone anasungunuka analenga kwambiri ndi yopapatiza. Chotero lophimba ndi ntchito kuwotcherera wa zitsulo wakuda ndi kumabweretsa ntchito ndalama za maelekitirodi. Pamene anatembenukira zosiyana (n'zosiyana polarity) ndi Kwambiri mkangano n'kunyeketsa posachedwa elekitirodi limatsogolera zone analandira lonse ndi osaya. Choncho, polarity n'zosiyana ntchito kokha pamene kuwotcherera wopyapyala wa zitsulo.

mbali zapadera inverters ndi

Kodi kuphika ndi zitsulo inverter? Inverter kuwotcherera makina kutembenuza AC mphamvu kotunga malonda voteji mu zimachitika ndondomeko ya pafupipafupi apamwamba kenako kupanga panopa DC voteji. Zikomo dera la pakompyuta amene amazindikira deta kutembenuka, ndi inverter ali ndi chikoka ang'onoang'ono yobweretsa mains pa ntchito, ali ndi kusintha chabwino cha voteji linanena bungwe, yodziwika ndi yaing'ono kulemera ndi kukula. Khalidwe la chifukwa china chotulutsa inverter si patukani ku zipangizo zina zofanana. Choncho, kuwotcherera inverters alandira zaposachedwapa, pamene mtengo wa zipangizo zimenezi utachepa, ndi ambiri kwambiri. The ntchito chipangizo ichi ndi kuphweka wachibale wa amagwiritsidwira ntchito kuwotcherera.

Kodi kusankha inverter

An chizindikiro n'kofunika nthawi ya inverter katundu (MF) mphamvu zoyendetsera. Khalidwe limeneli, lomwe amadziwika ndi dzuwa la inverter wa, amasonyeza ubale wa nthawi kuwotcherera kuti kusakhala ndi chochita nthawi. zipangizo banja sizikugwira ntchito mosalekeza. Iwo ayenera ukhale pansi nthawi. Choncho, 30% ya mtengo PV wa inverter zikutanthauza kuti pambuyo pa mphindi 3 muli ndi china chotulutsa 7 mphindi awononge gwero kuti ukhale pansi. Pamene inu muyesera kupitiriza mosalekeza unit ungapsereze. Kapena ntchito chitetezo, ndipo izo zimitsani. Choncho, inverter ayenera kusankhidwa ndi MF pafupifupi 60% ndipo panopa pazipita 140 - 160 A.

Kuyamba ndi inverter ndi

Kuti akaphunzire momwe kuphika bwino inverter zitsulo, Ndi bwino ntchito ndi zitsulo osachepera 2-3 mamilimita wakuda ndi mamilimita 3 ntchito ngati maelekitirodi lapansi. Maelekitirodi bwino kugula atsopano. Old, stale, Anabwereka ena, akhoza ndi yonyowa pokonza ndi zosafunika ntchito.

Kodi kuphika zitsulo? Ngati izi zinachitikira wanu woyamba, choyamba kuyesera kuti msoko padziko chidutswa chimodzi cha zitsulo popanda kuwotcherera ndi mbali ina.

Taganizirani ndondomeko ya ntchito.

Choyamba, m'pofunika kugwirizana chofukizira kwa elekitirodi, ndi chingwe nthaka workpiece ndi kuwotcherera pogwiritsa ntchito malo. Kumalekezero ena a mawaya kuti olumikizidwa kwa inverter linanena bungwe mu polarity yachibadwa.

Kachiwiri, m'pofunika kuyatsa wagawo ndi kukhazikitsa magawo ake linanena bungwe mogwirizana ndi malangizo malingana ndi makulidwe zakuthupi kuti welded ndi elekitirodi cha kukula anasankha.

njira zitsulo kuwotcherera amapereka kuti Kutentha ndi chitsulo kutentha anakhumba kupeza khalidwe china chotulutsa m'pofunika kutenga makulidwe yoyenera nkhani elekitirodi. The thicker otsiriza m'pamenenso zitsulo wosanjikiza akhoza konzekera ndipo panopa zambiri chiperekedwe mu inverter dera arcing. Pa nthawi yomweyo, ndi apamwamba pano, mothamanga pothira ndi elekitirodi chimadyedwa mofulumira. Kuti woonda zitsulo wosanjikiza ndi mabowo mkulu panopa ndi chachikulu kawirikawiri anapanga elekitirodi, kuwotcha-mutuwo. Pa panopa otsika kwambiri sanachitike kapena magetsi Arc, mwina, akachitika, likukhalira zosalongosoka msoko, wotchedwa neprogar.

Cacitatu muyenera tcheru - ichi ndi mapangidwe ndi Arc magetsi. Pakuti ichi tiyenera kukapha elekitirodi kwenikweni mu malo, amene adzakhetsedwa welded, monga machesi kwa bokosi, popanda kuchotsa elekitirodi nsonga ku zitsulo. Mu chochitika cha Arc popangidwa ndi malo wofiira pa zitsulo. Koma uwu si achitsulo, ndi kamwazi kokha anapanga pa kusungunuka ufa wa elekitirodi m'chimake. Ayenera dikirani pamene akugwira mapeto a elekitirodi pa mtunda wa 1-4 mamilimita padziko zitsulo, bola ngati chitsulo waku Arc si konzekera mapangidwe otchedwa china chotulutsa dziwe - madontho achitsulo, ndi khalidwe la mtundu yowala lalanje ndi kunthunthumira wa otaya panopa.

Kachinayi, m'pofunika kuloza cha msoko anaphedwa ndi limodzi kapena awiri millimeters elekitirodi yotsiriza, kachiwiri kuwasunga patali mwachindunji ku zitsulo. Kachiwiri, kudikira mapangidwe madontho, ndi zina zotero, kuyendera china chotulutsa anachita. Pamene anakhudza, pamwamba elekitirodi zitsulo amalenga yochepa dera Arc Mwamsanga, ndi inverter disconnects panopa. Choncho m'pofunika kuyesa kukhalabe mtunda zonse pakati pa elekitirodi nsonga ndi pamwamba pa zitsulo pamene china chotulutsa, kubweretsa elekitirodi pang'onopang'ono thereto monga kuyaka ake. M'malo mwake, elekitirodi si kuwotchedwa ndi kusungunuka, chitsulo mu china chotulutsa dziwe aumbike makamaka wa zitsulo maziko a elekitirodi lapansi. Ufa TACHIMATA elekitirodi pamwamba, ndipamene kamwazi ndi kusungunuka mipweya popewa mpweya mpweya yozungulira ku zitsulo china chotulutsa ndi makutidwe ndi okosijeni, komanso kuthandiza ndondomeko kupanga apamwamba china chotulutsa.

Pa njira kuwotcherera tikulimbikitsidwa kuti igwire elekitirodi pa ngodya za 30 madigiri kwa perpendicular kwa workpiece kuti apange yaying'ono china chotulutsa dziwe ndi malo china chotulutsa zinali zabwino mukhoza kuwona. The amakonda ndi elekitirodi kuti workpiece pa kuwotcherera, ndi elongated zambiri zosiyana adzakhala Amaipitsanso mkangano pamalo zitsulo ndi mapangidwe china chotulutsa chithaphwi pa amperage chomwecho. The narrowest malo limatsogolera zitsulo zimatheka pa udindo perpendicular kwa padziko elekitirodi zitsulo. Koma mu nkhani iyi kovuta kuonerera owotcherera kwa ndondomeko kuwotcherera. Choncho zimenezi ntchito kokha pamene kuwotcherera mu malo kumangidwanso.

Kodi china chotulutsa zitsulo inverter?

Popeza wophunzitsidwa kugwira china chotulutsa yosavuta padziko angayambe kusakaniza mbali zitsulo. ndondomeko ndi ofanana, kusiyana kwagona kuti katunduyo welded uyenera uyambe anakonza malo ndi achepetsa kapena njira zina, ndi kulimbikitsa mapeto a elekitirodi si mwachindunji pamodzi msoko, ndi kayendedwe yokhotakhota ya malo olowa pamene china chotulutsa chithaphwi motsogozedwa woyamba ndiye zina mbali, pang'onopang'ono kuyendera msoko, potero kulumikiza iwo.

Waukulu chinthu - kupambana amachokera zinachitikira. Kugula izo, inu mukhoza m'malo ntchito misonkhano ya akatswiri Link (kuti ndithu zambiri ndalama) kuphunzira mmene angagwirire ntchito kuwotcherera ndi manja awo. Zabwino kuphunzira ndi ntchito!