
7018 lithupa tsa welding ke khetho e tsebahalang bakeng sa lits'ebetso tse fapaneng ka lebaka la litšobotsi tsa bona tse ntle tsa ts'ebetso. Tataiso ena e felletseng e kenella ka har'a thepa, lits'ebetso le mekhoa e metle ea ho e sebelisa 7018 lithupa tsa welding. Re tla hlahloba hore na ke eng e etsang hore li feto-fetohe le hore na re ka fumana liphetho tse nepahetseng joang ka ts'ebeliso ena ea bohlokoa ea welding.
Lebitso 7018 ka boeona le fana ka leseli mabapi le bokhoni ba molamu. 70 e bonts'a matla a tensile (70,000 psi), ha 18 e bonts'a sehlopha sa eleketrode, e bonts'a tšobotsi ea eona e tlase ea haedrojene le ts'ebetso e ntle haholo maemong a fapaneng. Litaba tsena tsa haedrojene tse tlase li bohlokoa bakeng sa ho fokotsa porosity le ho netefatsa litšepe tse matla, tsa boleng bo holimo, haholo lits'ebetsong tsa bohlokoa.
Ho tenyetseha ha 7018 lithupa tsa welding e etsa hore li tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa, haholo-holo moo ho hlokahalang matla a phahameng le ho tiea. Lisebelisoa tse ling tse tloaelehileng li kenyelletsa:
Ho khetha e nepahetseng Molamu oa welding oa 7018 itšetlehile ka lintlha tse kang tšepe botlaaseng, botenya, 'me a lakatsa thepa tjheseletsa. Baetsi ba fapaneng ba fana ka mefuta e fapaneng ea ho roala le bophara, ho ama ts'ebetso. Kamehla sheba lintlha tsa moetsi le likhoutu tse amehang tsa welding bakeng sa litlhoko tse ikhethang.
Mokhoa o nepahetseng le ho itokisa li bohlokoa bakeng sa ho fihlela li-welds tsa boleng bo holimo ka 7018 lithupa tsa welding. Sena se kenyelletsa ho futhumatsa tšepe ea motheo (hangata e hlokahalang), ho boloka bolelele bo nepahetseng ba arc, le ho sebelisa amperage e nepahetseng. Kamehla sheba litaelo tsa moetsi 'me u latele mehato ea tšireletso.
Ho fumana lintlha tse ling mabapi le ho fumana boleng ba boleng bo holimo 7018 lithupa tsa welding, nahana ka ho hlahloba barekisi ba joalo Hebei Muyi Import&Export Trading Co.,Ltd. Ba fana ka mefuta e mengata e fapaneng ea lisebelisoa tsa welding mme e kanna ea ba le tse phethahetseng Molamu oa welding oa 7018 bakeng sa morero oa hau o latelang.
| Mofuta oa Welding Rod | Matla a Tensile (psi) | Likahare tsa haedrojene | Weldability |
|---|---|---|---|
| 7018 | 70,000 | Tlase | E ntle (maemo ohle) |
| 6010 | 60,000 | Mahareng | E ntle (e bataletseng le e otlolohileng) |
| 7018 (moetsi o mong) | 70,000 | Tlase | E ntle (maemo ohle) |
Boitlhaloso: Lintlha tse lethathamong le ka holimo ke tsa boikaketsi le merero ea litšoantšo feela. Litefiso tsa nnete li ka fapana ho latela moetsi le sehlahisoa se ikhethileng.
Tataiso ena e fana ka kakaretso ea kakaretso. Kamehla sheba litlhaloso tsa moetsi le likhoutu tse amehang tsa welding bakeng sa sesebelisoa sa hau se ikhethileng. Mekhoa e sireletsehileng ea ho cheselletsa ke ea bohlokoa.
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