
Tataiso ena e pharaletseng e u thusa ho tsamaea lefatšeng la lifeme tsa thepa ea liindasteri, e fanang ka leseli mabapi le ho khetha mofani oa thepa ea nepahetseng bakeng sa litlhoko tsa hau tse ikhethileng. Re tla akaretsa lintlha tse lokelang ho nahanoa, likarolo tsa bohlokoa tsa mefuta e fapaneng ea lisebelisoa, le lisebelisoa ho u thusa ho etsa liqeto. Ithute mokhoa oa ho tseba boleng, ts'epahalo, le boleng ha u batla thepa ea liindasteri tjheseletsa.
Pele o batla e indasteri tjheseletsa thepa feme, hlalosa litlhoko tsa hau tsa welding ka nepo. Nahana ka mefuta ea litšepe tseo u tla li tjheseletsa (tšepe, aluminium, tšepe e sa hloekang, joalo-joalo), botenya ba lisebelisoa, boleng bo hlokahalang ba weld, le bophahamo ba tlhahiso. Tlhaloso ena e tla u thusa ho fokotsa likhetho tsa hau haholo. Mohlala, tlhahiso e phahameng haholo e ka hloka lisebelisoa tse iketsetsang litšepe, athe merero e menyenyane e kanna ea tšoanela li-welders tsa letsoho. Ho utloisisa lintlha tsena ho bohlokoa ho fumana lisebelisoa tse nepahetseng le moetsi.
Mekhoa e fapaneng ea li-welding e fana ka lisebelisoa le lisebelisoa tse fapaneng. Mekhoa e tloaelehileng e kenyelletsa Gas Metal Arc Welding (GMAW), Gas Tungsten Arc Welding (GTAW), Shielded Metal Arc Welding (SMAW), le Resistance Welding. Ts'ebetso e 'ngoe le e' ngoe e hloka lisebelisoa tse ikhethileng, 'me ho khetha feme e nepahetseng ho ipapisitse le lits'ebetso tseo u tla li sebelisa. Ho batlisisa lits'ebetso tsena le ho tšoaneleha ha tsona bakeng sa merero ea hau ho bohlokoa.
Ho khetha e tšepahalang indasteri tjheseletsa thepa feme e hloka ho hlahlobisisa lintlha tse 'maloa ka hloko. Tsena li kenyelletsa:
Tšireletseho ke eona ntho e ka sehloohong ho tjheseletsa liindasteri. Netefatsa ba khethiloeng indasteri tjheseletsa thepa feme e latela litekanyetso tse thata tsa polokeho mme e fana ka litokomane tse felletseng tsa polokeho ka lisebelisoa tsa bona. Sena se kenyeletsa ho ikamahanya le melaoana e amehang ea machaba le ea tikoloho.
Bakeng sa tlhaiso-leseling e batsi mabapi le lits'ebetso le lisebelisoa tse khethehileng tsa welding, o ka hlahloba lisebelisoa tse joalo ka webosaete ea American Welding Society (AWS). https://www.aws.org/ Hopola ho beha pele polokeho le boleng ha u khetha ea hau thepa ea liindasteri tjheseletsa le mofani wa thepa.
Le ha ho buella lifeme tse itseng ho le thata ntle le ho tseba litlhoko tsa hau tse ikhethileng, ho etsa lipatlisiso tse felletseng ke senotlolo. Qala ka ho sebelisa li-directory tsa marang-rang, likhatiso tsa indasteri, le mananeo a khoebo ho hloaea bao e ka bang barekisi ba thepa. Ebe, sebelisa mekhoa e boletsoeng ka holimo ho lekola le ho khetha morekisi ea lumellanang hantle le litlhoko tsa hau. Hopola ho lula u kopa lintlha tse qaqileng le mantsoe a qotsitsoeng pele u etsa boitlamo.
Ak'u nahane ka ho hlahloba barekisi ba thepa ba nang le botumo bo botle ka rekoto e netefalitsoeng Botou Haijun Metal Products Co., Ltd. Boitlamo ba bona ba boleng le khotsofalo ea bareki bo ba etsa mohloli oa bohlokoa ho thepa ea liindasteri tjheseletsa mmaraka.
| Sebopeho | Morekisi A | Mofani B |
|---|---|---|
| Tiisetso | 1 selemo | 2 lilemo |
| Boikemisetso | Moedi | E pharaletseng |
| Nako ea Phano | Libeke tse 4-6 | Libeke tse 2-4 |
Hopola ho lula u le hlokolosi pele u khetha mofani ofe kapa ofe bakeng sa hau thepa ea liindasteri tjheseletsa litlhoko. Ts'ebetso ena e tla etsa bonnete ba hore u etsa qeto e nang le tsebo e loketseng hantle tekanyetso ea hau le litlhoko tsa ts'ebetso.
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