
Iintsimbi ze-7018 ze-welding lukhetho oludumileyo lwezicelo ezahlukeneyo ngenxa yeempawu zabo zokusebenza ezibalaseleyo. Esi sikhokelo sibanzi sintywila nzulu kwiipropathi, usetyenziso, kunye neendlela ezingcono zokusebenzisa Iintsimbi ze-7018 ze-welding. Siza kuphonononga ukuba yintoni ebangela ukuba zisebenziseke ngeendlela ezininzi kunye nendlela yokufumana iziphumo ezizezona zilungileyo ngale nto ibalulekileyo yokuwelda inokusetyenziswa.
Ukutyunjwa kwe-7018 ngokwayo kunika imikhondo malunga nobuchule bentonga. I-70 ibonisa amandla e-tensile (i-70,000 psi), ngelixa i-18 ibonisa ukuhlelwa kwe-electrode, ebonisa uphawu oluphantsi lwe-hydrogen kunye nokusebenza okugqwesileyo kwizikhundla ezahlukeneyo. Lo mxholo we-hydrogen ophantsi ubalulekile ekunciphiseni i-porosity kunye nokuqinisekisa iiwelds ezinamandla, ezikumgangatho ophezulu, ngakumbi kwizicelo ezibalulekileyo.
Ukuguquguquka kwe Iintsimbi ze-7018 ze-welding izenza zilungele uluhlu olubanzi lwezicelo, ngakumbi apho amandla aphezulu kunye nokuqina kufuneka. Ezinye izicelo eziqhelekileyo ziquka:
Ukukhetha okulungileyo 7018 intonga welding kuxhomekeke kwizinto ezifana nesiseko sesinyithi, ubukhulu, kunye neempawu ze-weld ezifunwayo. Abavelisi abahlukeneyo banikezela ngokuhlukahluka kokwaleka kunye nobubanzi, okuchaphazela ukusebenza. Ngalo lonke ixesha ubhekisele kwiinkcukacha zomenzi kunye neekhowudi ezifanelekileyo ze-welding kwiimfuno ezithile.
Ubuchwephesha obufanelekileyo kunye nolungiselelo luyimfuneko ekufezekiseni ii-welds ezikumgangatho ophezulu Iintsimbi ze-7018 ze-welding. Oku kubandakanya ukutshisa isiseko sesinyithi (esisoloko sifunekayo), ukugcina ubude obufanelekileyo be-arc, kunye nokusebenzisa i-amperage echanekileyo. Soloko ujongana nemiyalelo yomenzi kwaye ulandele imiqathango yokhuseleko.
Ngolwazi oluthe kratya malunga nokukhangela umgangatho ophezulu Iintsimbi ze-7018 ze-welding, cinga ngokuphonononga ababoneleli abafana Hebei Muyi Import & Export Trading Co.,Ltd. Banikezela ngoluhlu olubanzi lwezinto ezityiwayo ze-welding kwaye zinokuba nezona zigqibeleleyo 7018 intonga welding kwiprojekthi yakho elandelayo.
| Uhlobo lwentonga yeWelding | Amandla okuqina (psi) | Umxholo weHydrojeni | Ukuweldability |
|---|---|---|---|
| 7018 | 70,000 | Phantsi | Kugqwesileyo (Zonke izikhundla) |
| 6010 | 60,000 | Phakathi | Ilungile (Flethi kwaye ithe tye) |
| 7018 (omnye umenzi) | 70,000 | Phantsi | Kugqwesileyo (Zonke izikhundla) |
I-Disclaimer: Idatha ekwitheyibhile engentla yeyongqikelelo kunye neenjongo zokubonisa kuphela. Amaxabiso oqobo anokwahluka ngokuxhomekeke kumvelisi kunye nemveliso ethile.
Esi sikhokelo sinika amagqabantshintshi jikelele. Hlala ujongana neenkcukacha zomenzi kunye neekhowudi ezifanelekileyo ze-welding kwisicelo sakho esithile. Iindlela ezikhuselekileyo zokuwelda zibalulekile.
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