Kodi Pre-Pressing Time in Medium Frequency Spot Welding Machines ndi chiyani?

Makina owotcherera apakati pafupipafupi amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa chogwira ntchito bwino komanso kulondola pakujowina zitsulo. Chimodzi mwazinthu zofunika kwambiri pakuwotcherera mawanga ndi nthawi yowotcherera isanakwane, yomwe imagwira ntchito yofunika kwambiri pakuwonetsetsa kuti zolumikizira zowotcherera zikhale zabwino komanso zolimba.

Nthawi yosindikizira isanakwane, yomwe imadziwikanso kuti nthawi yofinyidwa kapena nthawi yogwira, imatanthawuza nthawi yomwe ma elekitirodi amawotcherera amakakamiza zida zogwirira ntchito ndi mphamvu inayake isanagwiritsidwe ntchito. Gawoli ndilofunika pazifukwa zingapo:

1. Kugwirizana ndi Kulumikizana:Panthawi isanayambe kukanikiza, ma elekitirodi amakakamiza zogwirira ntchito, kuonetsetsa kuti zikugwirizana bwino ndi kukhudzana kosasinthasintha pakati pa zitsulo. Izi zimachepetsa kuthekera kwa mipata ya mpweya kapena kukhudzana kosagwirizana, zomwe zitha kupangitsa kuti weld akhale wabwino.
2. Kuchotsa pamwamba:Kugwiritsa ntchito kukakamiza kumathandizira kufinya zonyansa, ma oxide, ndi zolakwika zapamtunda kuchokera kumalo owotcherera. Izi zimapangitsa kuti pakhale malo oyera komanso abwino kuti zitsulo zowotcherera zidutse, zomwe zimapangitsa kuti pakhale chowotcherera champhamvu komanso chodalirika.
3. Kufewetsa Zinthu:Malingana ndi zitsulo zomwe zimawotchedwa, nthawi yosindikizira isanayambe ingathandize kuti zinthu zikhale zofewa pazitsulo zowotcherera. Izi zitha kupangitsa kuti zinthu ziziyenda motsatira nthawi yowotcherera, zomwe zimapangitsa kuti pakhale kuphatikizika bwino komanso kulumikizana kolimba kwambiri.
4. Kugawa Kupsinjika:Kukanikiza koyenera kumapangitsa kuti kupsinjika kugawike mofanana pamagulu onse ogwirira ntchito. Izi ndizofunikira makamaka pophatikiza zida zokhala ndi makulidwe osiyanasiyana, chifukwa zimathandizira kupewa kupotoza kapena kupindika kwa zigawozo.

Nthawi yabwino yosindikizira isanakwane imatha kusiyanasiyana kutengera mtundu wa zinthu, makulidwe, mphamvu ya ma elekitirodi, ndi ntchito yake yowotcherera. Ndizoyenerana pakati pa kulola nthawi yokwanira kuti zabwino zomwe tatchulazi zichitike popanda kutalikitsa nthawi yowotcherera mopanda chifukwa.

Pomaliza, chisanadze kukanikiza nthawi sing'anga pafupipafupi malo kuwotcherera malo ndi yofunika kwambiri chizindikiro chimene chimakhudza kwambiri khalidwe ndi kukhulupirika kwa mfundo welded. Pakuwonetsetsa kukhazikika koyenera, kuwononga, kufewetsa kwazinthu, komanso kugawa kupsinjika, gawoli limakhazikitsa maziko a njira yowotcherera yopambana. Opanga ndi ogwira ntchito ayenera kudziwa mosamala ndikusintha nthawi yosindikizira isanakwane kuti apeze zotsatira zabwino pazowotcherera.