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Bohlokoa ba Nako ea ho Kena Pele Mechineng ea Welding ea Resistance Spot

Lefatšeng la li-welding, ho nepahala ke ntho e ka sehloohong.Resistance spot welding ha ho mokhelo.Ntlha e 'ngoe ea bohlokoa eo hangata e sa hlokomeleheng empa e bapala karolo ea bohlokoa ho fihlelleng li-welds tsa boleng bo holimo ke nako ea ho kenya pele.Sehloohong sena, re tla hlahloba bohlokoa ba ho kenya nako esale pele mochining oa tjheseletsa oa letheba.

Resistance-Spot-Welding-Mochine Utloisisa

Resistance spot welding, e leng mokhoa o sebelisoang haholo ho kopanya liindasteri tsa likoloi, tsa sefofane le tsa tlhahiso, o kenyelletsa ho kopanya lishiti tse peli tsa tšepe hammoho ho sebelisa khanyetso ea motlakase le khatello.Ho fumana weld e matla, e tšoarellang ho itšetlehile ka ho laola li-parameter tse fapaneng, 'me nako ea ho kenya pele e le e' ngoe ea bohlokoa ka ho fetisisa.

Nako ea ho Tlatsa Pele ke Eng?

Nako ea ho kenya li-preloading, maemong a ho tjheseletsa sebakeng sa ho hanyetsa, e bolela nako eo ka eona li-electrode li hatelloang hammoho ka matla pele ho sebelisoa hona joale.Ke motsotso oo lishiti tse peli tsa tšepe li kopanang, 'me ts'ebetso ea' nete ea tjheseletsa e qala.

Ke Hobane'ng ha Nako ea ho Tlatsa Pele e le Bohlokoa?

  1. Kopana le Lintho: Ho roala pele ho nepahetseng ho tiisa hore maqephe a tšepe a kopane ka ho feletseng.Khokahano ena ea pele e bohlokoa hobane likheo leha e le life kapa ho se tsamaisane hantle ho ka lebisa ho li-welds tse fokolang kapa esita le liphoso tsa weld.Matla a sebelisoang nakong ea ho roala pele a thusa ho felisa ho se phethahale ho joalo.
  2. Taolo ea Mocheso: Nako ea ho kenya pele e boetse e thusa ho laola mocheso oa pele o hlahisoang ha hona joale ho sebelisoa welding.Haeba hona joale ho qalisoa pele ho kenngoa ka nepo, mocheso o feteletseng o ka khopamisa lisebelisoa kapa oa baka litlamorao tse sa lakatseheng tsa mocheso, oa senya boleng ba weld.
  3. Ho lumellana: Ho lumellana ke ntho ea bohlokoa ho tjheseletsa letheba la khanyetso.Ka ho ba le nako e hlalositsoeng ea ho kenya pele, basebetsi ba ka pheta maemo a tšoanang bakeng sa weld e 'ngoe le e' ngoe, ho netefatsa ho tšoana le ho tšepahala ts'ebetsong ea tlhahiso.
  4. Electrode Wear: Ho jarisa pele ho sa lekaneng ho ka potlakisa ho roala ha li-electrode.Matla a sebelisoang nakong ea ho kenya pele a thusa ho boloka puisano e ntle ea motlakase pakeng tsa li-electrode le lisebelisoa tsa mosebetsi, ho fokotsa ho senyeha le ho lelefatsa bophelo ba li-electrode.
  5. Polokeho: Nako e lekaneng ea ho kenya e bohlokoa bakeng sa polokeho ea mokhanni.E fokotsa kotsi ea li-electrode tse khomarelang li-workpieces, tse ka fellang ka maemo a kotsi ha li leka ho li arola.

Ho Ntlafatsa Nako ea ho Tlatsa Pele

Ho fihlela boleng bo nepahetseng ba weld, ho bohlokoa ho tseba nako e loketseng ea ho kenya lisebelisoa le maemo a ho tjheseletsa.Lintho tse kang mofuta oa thepa, botenya, le thepa e lakatsehang ea weld kaofela li susumetsa nako e loketseng ea ho kenya pele.Hangata bahlahisi ba etsa liteko le liteko tse batsi ho theha mekhoa e metle bakeng sa lits'ebetso tsa bona tse ikhethang.

Qetellong, le hoja nako ea ho kenya pele e ka bonahala e le lintlha tse nyenyane tabeng ea ho tjheseletsa sebakeng sa ho hanyetsa, ha e le hantle, ke ntho ea bohlokoa e ka etsang kapa ea senya boleng ba weld.Ho etsa bonnete ba hore nako ea ho kenya e nepahetseng ha e felle feela ka li-welds tse matla, tse ka tšeptjoang haholoanyane empa hape ho matlafatsa polokeho le katleho ts'ebetsong ea ho cheselletsa.Ke khopotso ea hore lefats'eng la welding e nepahetseng, motsotso o mong le o mong oa bohlokoa.


Nako ea poso: Sep-23-2023