Zofotokozera za Welding Zitsulo Zozimitsa Zokhala ndi Medium Frequency Inverter Spot Welding

Kuwotcherera zitsulo zozimitsa kumabweretsa zovuta zenizeni chifukwa cha kuuma kwawo kwakukulu komanso kufunikira kokhalabe ndi makina omwe amawafuna pambuyo pa kuwotcherera. M'nkhani ya sing'anga pafupipafupi inverter malo kuwotcherera, nkhaniyi ikunena za specifications ndi malangizo kuwotcherera zitsulo quenchable. Kumvetsetsa ndi kutsatira izi ndizofunikira kwambiri kuti tipeze ma welds odalirika komanso apamwamba kwambiri pamapulogalamu omwe amafunikira chitsulo chozimitsa.

Zosankha:
Kusankha chitsulo choyenera chozimitsidwa chowotcherera ndikofunikira. Zitsulo zozimitsidwa zosiyanasiyana zimakhala ndi mawonekedwe osiyanasiyana komanso zolimba. Ndikofunika kuganizira zinthu monga mphamvu zomwe zimafunidwa, kulimba, ndi zofunikira zothandizira kutentha pambuyo pa weld posankha chitsulo chozimitsa kuti chigwiritsidwe ntchito.
Mapangidwe Ogwirizana:
Mapangidwe ophatikizana amathandizira kwambiri pakuwotcherera bwino kwazitsulo zozimitsa. Ndikofunikira kusankha masinthidwe ophatikizana omwe amatsimikizira kukwanira koyenera, mwayi wokwanira woyika ma elekitirodi, komanso kugawa kwabwino kwa kutentha. Mapangidwe ophatikizana azitsulo zozimitsidwa amaphatikiza zolumikizana, zolumikizira matako, ndi T-joints.
Preheating ndi Interpass Temperature Control:
Kutenthetsa chitsulo chisanayambe kuwotcherera kungathandize kuchepetsa chiopsezo chosweka ndi kuchepetsa kupsinjika kotsalira. Kutentha kwa preheating kuyenera kutsimikiziridwa potengera kapangidwe kachitsulo ndi makulidwe ake. Kuphatikiza apo, kuwongolera kutentha kwa interpass pakati pa ma welding amadutsa ndikofunikira kuti mupewe kuziziritsa kwambiri ndikuwonetsetsa kuti weld kukhulupirika.
Zowotcherera Parameters:
Kusintha magawo awotcherera ndikofunikira kuti kuwotcherera bwino kwazitsulo zozimitsa. Magawo monga kuwotcherera pakali pano, nthawi, mphamvu ya electrode, ndi nthawi yoziziritsa ziyenera kuyang'aniridwa mosamala kuti akwaniritse malowedwe oyenera, kuphatikizika, ndi kutaya kutentha. The kuwotcherera magawo zingasiyane kutengera yeniyeni quenchable zitsulo kuti welded, choncho m'pofunika kukaonana ndi malangizo opanga ndi kuchita mayesero welds kukhathamiritsa magawo.
Chithandizo cha Post-Weld Heat:
Zitsulo zozimitsa nthawi zambiri zimafuna chithandizo cha kutentha pambuyo pa weld kuti mukwaniritse zomwe mukufuna. Izi zingaphatikizepo njira monga kutentha kapena kuzimitsa ndi kutentha. Njira yeniyeni yothandizira kutentha iyenera kutsimikiziridwa potengera kalasi yachitsulo ndi zofunikira za kuuma, mphamvu, ndi kulimba.
Kuwongolera Ubwino ndi Kuyesa:
Kukhazikitsa njira zoyendetsera bwino komanso kuyesa koyenera ndikofunikira kuti zitsimikizire kukhulupirika kwa ma welds muzitsulo zozimitsa. Njira zoyesera zosawononga monga kuyang'anira zowona, kuyezetsa akupanga, kapena kuyesa kwa radiographic ziyenera kugwiritsidwa ntchito kuti muwone zolakwika zilizonse kapena zosiya.
Kuwotcherera zitsulo zozimitsa ndi makina owotcherera pafupipafupi a inverter spot kumafuna kutsata mfundo ndi malangizo ena. Posankha mosamala chitsulo chozimitsidwa, kupanga cholumikizira, kuwongolera kutentha kwa preheating ndi interpass, kukhathamiritsa magawo azowotcherera, kugwiritsa ntchito mankhwala otenthetsera pambuyo pa kuwotcherera, ndikuwongolera kuwongolera ndi kuyesa, ma welders amatha kukwaniritsa zowotcherera zodalirika komanso zapamwamba pazogwiritsa ntchito zomwe zimafuna kuzimitsidwa. zitsulo. Kutsatira malangizowa kudzawonetsetsa kuti zida zowotcherera zimasunga zomwe zimafunikira zamakina, zomwe zimathandizira kuti ntchito zonse zitheke komanso kudalirika kwazinthu zomalizidwa.