Intonga Welding Inkqubo Intro

Intonga Welding Inkqubo Intro

I-SMAW (I-Shielded Metal Arc Welding) ibizwa ngokuba yi-welding stick.Yenye yezona nkqubo zidumileyo ze-welding ezisetyenziswayo namhlanje.Ukuthandwa kwayo kubangelwa ukuguquguquka kwenkqubo kunye nokulula kunye neendleko eziphantsi zezixhobo kunye nokusebenza.I-SMAW isetyenziswa ngokuqhelekileyo ngezinto ezinje ngentsimbi ethambileyo, intsimbi etyhidiweyo, kunye nentsimbi engenasici.

Indlela i-Stick Welding esebenza ngayo

I-Stick welding yinkqubo ye-arc ye-welding manual.Ifuna i-electrode esetyenziswayo efakwe kwi-flux ukubeka i-weld, kwaye umbane wombane usetyenziselwa ukudala i-arc yombane phakathi kwe-electrode kunye neentsimbi ezidityanisiweyo kunye.Umsinga wombane unokuba ngumbane otshintshayo okanye othe ngqo ovela kumbane wokuwelda.

Ngelixa i-weld ibekwa, i-electrode's flux coating iyahlukana.Oku kuvelisa imiphunga enika igesi ekhuselayo kunye noluhlu lwe-slag.Zombini igesi kunye ne-slag zikhusela i-weld pool kungcoliseko lomoya.I-flux iphinda isebenze ukongeza i-scavengers, i-deoxidizers, kunye ne-alloying elements kwi-weld metal.

I-Electrodes ene-Flux-Coated

Unokufumana i-electrode efakwe kwi-flux kwiindidi zeedamitha kunye nobude.Ngokuqhelekileyo, xa ukhetha i-electrode, ufuna ukufanisa iimpawu ze-electrode kwizinto ezisisiseko.Iintlobo ze-electrode ezigqunywe nge-Flux ziquka ubhedu, ubhedu lwe-aluminiyam, intsimbi ethambileyo, insimbi engenasici, kunye ne-nickel.

Usetyenziso oluQhelekileyo lwe-Stick Welding

I-SMAW ithandwa kakhulu kwihlabathi liphela kangangokuba ilawula ezinye iinkqubo ze-welding kushishino lokulungisa nokugcina.Ikwaqhubeka kusetyenziswa ngokubanzi kwimveliso yemveliso kunye nokwakhiwa kwezakhiwo zetsimbi, nangona i-flux-cored arc welding ifumana ukuthandwa kwezi ndawo.

Ezinye iimpawu ze-Stick Welding

Ezinye iimpawu zeShielded Metal Arc Welding ziquka:

• Inika yonke indawo ukuguquguquka
• Ayinabungozi kakhulu emoyeni nakwidrafti
• Umgangatho kunye nokubonakala kwe-weld kuyahluka ngokobuchule bomqhubi
• Ihlala ikwazi ukuvelisa iintlobo ezine zamalungu adityanisiweyo: i-butt joint, i-lap joint, i-T-joint, kunye ne-fillet weld.