ucingo Concertinaiye yaqatshelwa isixhobo esinamandla kakhulu sokuchasa ukungena okungafunwayo kweentshaba okanye izilwanyana.Iincakuba ezibukhali kunye nolwakhiwo olujikelezayo lunokubambisa nabani na ojonge ukuphumela okanye ngaphaya kocingo lwekhonsathi.
Ngokuqhelekileyo, ucingo lwe-concertina ludityaniswe nocingo lwe-concertina kunye nocingo lwekhonkco lwekhonkco okanye umnatha wocingo oludityanisiweyo oluvalela kuphela abantu ngaphandle kwaye alunakukwenzakalisa (jonga isazobe soku-1).Olu hlobo locingo lwekhonsathi lufumaneka ngokubanzi entolongweni, kwisikhululo seenqwelomoya, kwindawo yokuhlala, kurhulumente nakwindawo yorhwebo.
Olunye uhlobo locingo lwe-concertina lubandakanya iingcingo ze-concertina spiral.Ngakolunye uhlangothi, banokugqithwa kwisakhiwo sensimbi ukwenza ucingo lokhuseleko (jonga i-fig 2).Ngakolunye uhlangothi, banokufakwa ngaphandle kwesakhiwo sensimbi (jonga umzobo 3).
Iimpawu zocingo lwe-concertina | ||
Ngaphandle Ububanzi | Inani leLoops | Ubude obusemgangathweni ngekhoyili nganye |
450 mm | 112 | 17 m |
500 mm | 102 | 16 m |
600 mm | 86 | 14 m |
700 mm | 72 | 12 m |
800 mm | 64 | 10 m |
960 mm | 52 | 9 m |
Ixesha lokuposa: Dec-07-2020