Welding zethusi - amaphuzu ayinhloko inqubo

Ithusi libhekisela izinsimbi ephezulu kagesi kanye ezishisayo conductivity izakhiwo. Ithusi liyancibilika at 1085 degrees Celsius, futhi iyahluka kwenye nezinye izinsimbi high density.

Indlela liyithusi Welding? Thatha sihlolisise!

Zokushisela Kwenziwa graphite ithusi, i-carbon, insimbi electrode, kanye negesi aphakathi. Ubuchwepheshe graphite ne-carbon electrode esekelwe ukusetshenziswa kwe-electrode tungsten okungukufa Welding arc. I umphetho kwakhiwa kulokhu encibilika okokusebenza yamathebhu futhi emaphethelweni sihloko.

Futhi, ukuze uqaphele le Welding zethusi carbon noma graphite electrode, kubalulekile ukuba aphathe onqenqemeni weldments. Lokhu kungenziwa ngezindlela ukugaya amathuluzi amandla.

Zokushisela electrode ezazenziwe ngethusi ngokusebenzisa ecucuza zokuzivikela. Kulokhu, it uba slag boric ecucuza noma borax. Ngaphambi Welding, sokuprakthiza lisetshenzisiwe chamfer.

Ngemva yokucucuza womile, kungenzeka ukuqala Welding wethusi. Lokhu kuzodinga ufake ukwaziswa okwengeziwe. Ngokuvamile, nethusi noma ezifana nethusi wire. I ububanzi we izithasiselo luncike ukujiya umkhiqizo. Ukuze okuhlala isikhathi eside weld udinga ukwenza Ukushisa chamfer. Le nqubo kumele kwenziwe ngaphambi Welding wethusi. Ngaphezu kwalokho, kubalulekile Pokrovka umphetho kanye nokupholisa okusheshayo. Manufactured zethusi Welding carbon futhi graphite electrode e zamanje ngqo.

Uma steel isetshenziselwa le electrode, ke impahla electrode uncike ngokuphelele phezu kwento okufanele ashiselwe. Ngokuvamile isebenzisa okuhlukile wethusi. umthombo kwamanje umshini Welding noma ezinye transformers Welding nemishini.

Ukushisela ithusi evikelwe amagesi inert, wasebenzisa ncibilika futhi electrode non-consumable. Yokufaka nabangewona consumable tungsten izinduku ngoba consumable - yethusi electrode ngethusi.

Ukuze zethusi tungsten Welding induku isetshenziswa kushintshana futhi zamanje ngqo Welding ithusi kanye nethusi eliningi elingenakulinganiswa - njalo. Enokwethenjelwa kakhulu futhi iqine Welding uxhumano ubhekwa Welding ithusi konemimoya gaseous.

Argon Welding njenge ndlela kakhulu jikelele

Welding zethusi argon kuyigama jikelele ne izinzuzo eziningi. Le nqubo isetshenziswa uma kwenzeka ukuthi:

• ukubukeka kuyinto imininingwane ebalulekile, ezakhiwe;
• Sidinga ukwenza ngokucophelela umgodi noma ukwambula;
• ukubuyisela umdlalo ngaphambilini ngobugebengu.

Izinhlobo welders

Zokushisela apharathasi - yigama elididiyelayo eqenjini lilonke ohlobo okunemibandela injongo zezimboni amadivayisi elisetshenziswa arc kagesi ukuncibilika Welding indlela. Professionals ngokuvamile okuthiwa UWelder Welding umthombo wamandla. Isidingo esikhulu imishini nge Welding inhlukano induku electrode.

Welders ihlukaniswa kanje:

- amadivayisi kokwenza igesi kanye ukumelana Welding uhlobo mqulu;

- amadivayisi nge control semi-automatic futhi ngokuzenzekelayo inqubo Welding;

- amadivayisi ezikhethekile Welding: Welding ukufakwa argon.

Kufanele kuphawulwe ukuthi namuhla bayindlala kakhulu phakathi kwabantu kukhona welders uhlobo yasendlini.