Kusiyana Pakati pa Medium Frequency Inverter Spot Welding Machine ndi Arc Welding?

Makina owotcherera apakati afupipafupi ndi kuwotcherera arc ndi njira ziwiri zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.Ngakhale njira zonse ziwirizi zimagwiritsidwa ntchito polumikiza zitsulo, zimasiyana kwambiri potengera momwe zimagwirira ntchito, zida, komanso kagwiritsidwe ntchito.Nkhaniyi ikufuna kufufuza kusiyana pakati pa makina owotcherera apakati pafupipafupi inverter malo ndi kuwotcherera kwa arc, ndikuwunikira mawonekedwe awo apadera.

1. Mfundo Yowotcherera: Makina owotcherera apakati pa ma frequency inverter amagwiritsa ntchito mfundo zowotcherera.Njira yowotcherera imaphatikizapo kudutsa mphamvu yamagetsi kupyola pazigawo zogwirira ntchito kuti ipange kutentha pamalo olumikizirana, zomwe zimapangitsa kusungunuka kwamaloko ndikuphatikizana kotsatira.Kumbali ina, kuwotcherera kwa arc kumagwiritsa ntchito arc yamagetsi yopangidwa pakati pa electrode ndi chogwirira ntchito kuti apange kutentha kwakukulu, komwe kumasungunula zitsulo zoyambira, kupanga dziwe la weld.
2. Gwero la Mphamvu: Makina owotcherera apakati apakati pa inverter amafunikira gwero lamagetsi lomwe limatembenuza ma frequency olowera kukhala ma frequency apamwamba oyenera kuwotcherera malo.Gwero lamagetsi nthawi zambiri limakhala ndi inverter circuit.Mosiyana ndi izi, kuwotcherera kwa arc kumadalira gwero lamagetsi lomwe limapereka magetsi okhazikika (DC) kapena alternating current (AC) kuti apitilize kuwotcherera arc.
3. Electrodes: Powotcherera pamalo, ma elekitirodi amalumikizana mwachindunji ndi zida zogwirira ntchito ndikuyendetsa magetsi.Ma electrode a Copper kapena Copper alloy amagwiritsidwa ntchito kwambiri chifukwa chamagetsi komanso matenthedwe.Kuwotcherera kwa arc, kumbali ina, kumagwiritsa ntchito ma electrode ogwiritsidwa ntchito kapena osagwiritsidwa ntchito, malingana ndi njira yeniyeni.Zinthu za elekitirodi zimasiyanasiyana kutengera njira yowotcherera, monga ma elekitirodi a tungsten a tungsten inert gas (TIG) kuwotcherera ndi ma elekitirodi okutira azitsulo zotchinga zotchinga (SMAW).
4. Kuthamanga kwa Welding ndi Mitundu Yophatikizana: Spot kuwotcherera ndi njira yofulumira yomwe imapanga ma welds am'deralo omwe amagwiritsidwa ntchito polumikizana ndi zitsulo kapena zida zamagalimoto, zida zamagetsi, ndi zamagetsi.Ndizoyenera kupanga ma welds apamwamba kwambiri, obwerezabwereza.Kuwotcherera kwa Arc, kumbali ina, kumathandizira kuthamanga kosunthika kosunthika ndipo kumatha kugwiritsidwa ntchito kupanga mitundu yosiyanasiyana yolumikizirana, kuphatikiza fillet, matako, ndi ma lap joints.Kuwotcherera kwa Arc kumagwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikiza ntchito yomanga, kupanga, ndi kukonza.
5. Ubwino wa Weld ndi Mawonekedwe: Kuwotcherera kwa Spot kumapanga zowotcherera zokhala ndi zopindika pang'ono komanso zowoneka bwino popeza zimayang'ana kwambiri kutentha ndi kuphatikizika komweko.Zomwe zimawotcherera zimakhala ndi kuzama kochepa kolowera.Mu kuwotcherera kwa arc, kulowa kwa weld kumatha kuwongoleredwa ndikusinthidwa kutengera magawo owotcherera.Kuwotcherera kwa Arc kumatha kutulutsa zowotcherera zozama komanso zamphamvu, koma kumatha kuyambitsanso madera omwe amakhudzidwa ndi kutentha kwambiri ndipo kumafunikira chithandizo chamankhwala pambuyo pa kuwotcherera.
6. Zida ndi Kukhazikitsa: Makina owotcherera apakati pa ma frequency inverter amakhala ndi gwero lamagetsi, gawo lowongolera, ndi zonyamula ma elekitirodi.Kukhazikitsaku kumaphatikizapo kuyika zida zogwirira ntchito pakati pa maelekitirodi ndikugwiritsa ntchito mphamvu yoyenera yowotcherera.Kuwotcherera kwa Arc kumafuna zida zapadera monga magwero amagetsi owotcherera, miyuni yowotcherera, mpweya wotchingira (mwanjira zina), ndi njira zina zodzitetezera monga zipewa zowotcherera ndi zovala zoteteza.

Makina owotcherera apakati afupipafupi ndi kuwotcherera kwa arc ndi njira zowotcherera zomwe zimakhala ndi mfundo zosiyanasiyana, zida, ndi ntchito.Kuwotcherera kwa Spot ndikoyenera ma welds othamanga kwambiri, omwe amapezeka komweko, pomwe kuwotcherera kwa arc kumapereka kusinthasintha kwamitundu yolumikizana komanso kuthamanga kwa kuwotcherera.Kumvetsetsa kusiyana kumeneku kumapangitsa kuti pakhale chisankho choyenera cha ndondomeko yowotcherera malinga ndi zofunikira zenizeni za polojekitiyi, kuonetsetsa kuti ma welds abwino komanso apamwamba.