Kwambara-kwihanganira kugaragara hejuru ya wire flux cored welding wire
Umugozi wa flux uzwi kandi kwizina rya poro-poro, insinga ya tubular, irashobora kugabanywamo ibyiciro bibiri byo kurinda gaze no kurinda gaze.Ubuso bwinsinga zifite amabara akozwe mubyuma bike bya karubone cyangwa ibyuma bito bito hamwe na plastike nziza.Uburyo bwo gukora ni uko umurongo wibyuma uzunguruka muburyo bwa U-shusho, hanyuma ifu yo gusudira yuzuzwa umurongo wicyuma U ukurikije dosiye, hanyuma umurongo wibyuma ukazunguruka cyane nurusyo rwumuvuduko, hanyuma ugashushanya. muburyo butandukanye bwa flux-cored wire.Muri rusange, insinga zifite amabara ya flux zirashobora kugabanywamo ibice byikingira ubwabyo flux-cored na gaze ikingiwe na flux-cored.Gazi ikingiwe na flux-cored wire isanzwe igabanyijemo sisitemu ebyiri za slag, arizo aside na shingiro (T 1 na T 5).Acide slag flux-cored wire ifite imikorere myiza kandi irashobora gukoreshwa muburyo bwose bwo gusudira.Nibikoresho bikoreshwa cyane muburyo busanzwe bwo gusudira mu nganda zubaka ubwato.Icyuma gisudira cyibanze cya flux-cored wire gifite ingaruka nziza yo kweza, kandi irashobora kubona imikorere myiza muguhindura formulaire ikwiye, ikwiranye numwanya wo gusudira neza hamwe no gusudira.
| Icyitegererezo | GB | AWS | Diameter (mm) | Ibiriho | Gukoresha |
| CB E70T-1 | E500T-1 | E70T-1 | 1.2,1.4,1.6 | DC + | Ibikoresho byo gusudira bikoreshwa bikozwe mubyuma bya karubone n'ibyuma bito byubatswe byubatswe hamwe na tensile imbaraga zirenze cyangwa zingana na 490MPa. |
| CB E71T-1 | E501T-1 | E71T-1 | 1.2,1.4,1.6 | DC + | Ikoreshwa muburyo bwo gusudira bukozwe mubyuma bya karubone hamwe nicyuma gike cyubatswe hamwe nimbaraga zikomeye hejuru cyangwa ihwanye na 490MPa. |
Ibikoresho bya tekinike yububiko bwabitswe
| Ibikoresho bya tekinike yububiko bwabitswe | ||||
| Icyitegererezo | Rm (Mpa) | Rel (Mpa) | A (%) | KV2 (J) |
| CB E70T-1 | 80480 | 00400 | ≥22 | ≥27 (-20︒C) |
| CB E71T-1 | 80480 | 00400 | ≥22 | ≥27 (-20︒C) |
Ibikoresho bya shimi byo gusudira
| Ibigize imiti yo gusudira (%) | |||||
| Icyitegererezo | C | Mn | Si | S | P |
| CB E70T-1 | ≤0.18 | ≤1.75 | 90.90 | ≤0.030 | ≤0.030 |
| CB E71T-1 | ≤0.18 | ≤1.75 | 90.90 | ≤0.030 | ≤0.030 |
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