umthi weseji wesintu osingakuhlonipheka
I-Seamless cold drawn steel tube uyimfino lwesiphumo sokuqala sokubhedlela kakhulu kumakhiwo wemetali. Lolu hlobo lwe-tubing ulandelwa ngendlela eyisophistikeyethi apho i-steel akhishwe ngaphandle kwebutha obucabanga, ukuze kuhlonishwe umoya omkhulu okanye nokulandelekiswa kakhuli kwe-dimensions kunye ne-surface finish esikhona. Imigca yomculo yaba ngokupheleleyo kususa nge-tube elikhulu lokudiametri ukuba akhishwe ngokukhombisa ngaphambili kwe-die ukususa isayizi sendawo ngasinye sinahleke amandla. Leli mthetho alandelwa ukuba kuhlobene nomthalane we-wall okanye kunye nokuhlola kakhuli kwe-tubes. Ukubhedlela ngaphandle kwebutha obucabanga ifunda amandla amehanicali kwe-steel, phakathi kwabo kube izandla ezizibuyile kunye ne-hardness ezizenzekelayo. Ama-tube angazange amaningi lokulandela lokulandelekiswa kunye nokulandela kakhulu, ukwenzela ukuba zihlabeleke kakhulu kumahluko eziqhutywayo kunye nokuhlola kakhuli. Ukubhedlela ngaphandle kwebutha obucabanga ifunda imicrostructure yomateriali, ukuze kuhlonishwe ukusetyenziswa kunye nokufundiswa kakhuli komandla amehanicali. Ama-tube amaningi akhishwe ngokukhombisa kuzama ukusetyenziswa kuma-autotomotive components, ama-hydraulic systems, ama-precision instruments kunye namagama amadala amahluke amahluke ahlukene ukuba amadimenisi amancane kunye nokufundiswa kakhuli amahluke amahluke amatshonalendawo. Isayizi semphathiso esikhona kunye nokuhlola kakhuli kwe-dimensions kuhlanganisa ukuba ama-tube amaningi abalulekile kakhulu emahluko engavame ukusetyenziswa kunye nokusetyenziswa kwe-fluid transport, bearing assemblies, kunye nokubhedlela komechanical.