Izinto ze-Electrode ezisetyenziswa koomatshini bokuwelda beNdawo yeFrequency ePhakathi?

Ukukhethwa kwezinto ze-electrode yinto ebalulekileyo ekusebenzeni kunye nokusebenza kakuhle koomatshini bokuwelda amabala aphakathi. Eli nqaku lijonge kwizinto ezahlukeneyo ezisetyenziswa rhoqo kwii-electrode kwaba matshini kwaye lixoxa ngeempawu zabo kunye nezinto eziluncedo.

Isishwankathelo seMathiriyeli ye-Electrode: Ii-electrode kumatshini wokuwelda amabala aphakathi aphantsi kobushushu obugqithisileyo kunye noxinzelelo lomatshini ngexesha lenkqubo ye-welding. Ngenxa yoko, izixhobo ze-electrode kufuneka zibe neepropathi ezithile zokuqinisekisa ubomi obude, ukuhanjiswa kobushushu okusebenzayo, kunye neziphumo ezizezona zilungileyo zokuwelda.

Izinto eziqhelekileyo ze-Electrode:

1. Iialloyi zobhedu:Izinto ze-electrode ezisekelwe kubhedu, ezifana ne-chromium zirconium copper (CuCrZr) kunye ne-beryllium copper (CuBe), zisetyenziswa ngokubanzi koomatshini bokuwelda bamabala aphakathi. Ezi alloys zibonelela nge-thermal conductivity egqwesileyo, amandla aphezulu, kunye nokumelana nokunxiba kakuhle. I-Chromium zirconium yobhedu, ngakumbi, ithandwa ngenxa yokumelana nobushushu obuphezulu kunye nobomi obude be-electrode.
2. I-Molybdenum:I-electrodes ye-Molybdenum iyaziwa ngokuba yindawo ephezulu yokunyibilika, eyenza ukuba ifaneleke kwizicelo ezibandakanya ukushisa okuphezulu. Babonisa ukuhanjiswa kakuhle kwe-thermal kunye nombane, okwenza ukuba basebenze kwimisebenzi ethile ye-welding.
3. I-Tungsten:Ii-electrode zeTungsten ziyaxatyiswa ngenxa yokuqina kwazo kunye nendawo ephezulu yokunyibilika. Nangona kunjalo, bane-conductivity ephantsi ye-thermal xa kuthelekiswa ne-alloys-based alloys, enokunciphisa ukusetyenziswa kwabo kwizicelo ezithile.
4. Iialloyi zeTungsten yobhedu:Ezi ngxube zidibanisa iingenelo zombini zobhedu kunye ne-tungsten. Banikezela ukuchasana kokunxiba okuphuculweyo kunye nokusebenza okuphezulu kobushushu xa kuthelekiswa nobhedu olusulungekileyo ngelixa begcina ukuhanjiswa kombane.
5. I-Silver Alloys:Ii-electrode ezisekelwe kwisilivere ziyaziwa ngokusebenza kwazo kakuhle kombane kunye neempawu ezishushu. Nangona kunjalo, zihlala zibiza kakhulu kwaye zinokufuna ukukhethwa ngononophelo kwizicelo ezithile.

Izinto eziluncedo zokuKhetha izinto eziLungileyo ze-Electrode:

1. Ukugqithisela Ubushushu Okusebenzayo:Izinto ezifanelekileyo ze-electrode ziqinisekisa ukuhanjiswa kobushushu ngexesha le-welding, enegalelo kumgangatho we-weld ohambelanayo kunye nokuthintela ukushisa.
2. Ubomi obude:Izinto ze-Electrode ezinokumelana nokunxiba okuphezulu kunye nokumelana nobushushu, njengeCuCrZr, kubangela ubomi obude be-electrode, ukunciphisa ixesha lokuphumla kunye neendleko zokugcina.
3. Ukuqhutywa koMbane okuZinzileyo:Ukukhethwa kwezinto ze-electrode kuchaphazela ukuzinza kwe-conductivity yombane, okuyimfuneko ekugcineni iiparitha ze-welding ezihambelanayo.
4. Iziphene eziNcitshisiweyo zeWeld:Ukukhetha imathiriyeli ye-electrode efanelekileyo kunciphisa ukubakho kokuncamathela, ukutshiza, kunye nezinye iziphene ze-weld, ezikhokelela kwiiwelds ezikumgangatho ophezulu.

Ukukhethwa kwezixhobo ze-electrode kumatshini wokuwelda amabala aphakathi sisigqibo esibalulekileyo esichaphazela ukusebenza kwe-welding, ubomi be-electrode, kunye nokusebenza kakuhle kukonke. Iialloyi zobhedu ezifana neCuCrZr kunye neCuBe lukhetho oludumileyo ngenxa yokudityaniswa kwe-thermal conductivity egqwesileyo, ukumelana nokunxiba, kunye nokumelana nobushushu. Ukuqwalaselwa ngokucokisekileyo kweempawu zezinto ze-electrode ngokumalunga nezicelo ze-welding ezithile ziya kunceda abavelisi bafezekise iziphumo ezilungileyo ze-welding kwaye bandise ubomi bezixhobo zabo.