Ukuhlukaniswa kwephepha:
K iphepha 260g/m2/200g/m2 izinhlobo ezimbili
Iphepha laseMelika A Iphepha elingu-175g/m2, (okuyinto evamile kakhulu), isilinganiso esiphukile (3.5-4.0kg/cm2. G)
B iphepha 125 g/m2,
Umehluko: ngenxa yesisindo esiyisisekelo (iyunithi :g/m2).8 310g/m2
Iphepha le-K liwumkhiqizo wemakethe ovame kakhulu 7 260g/m2
Iphepha laseTaiwan A iphepha alivamile ukuqhathaniswa = 4 175g/m2 6 200g/m2
B iphepha
Iphepha C liqedwa ngokuyisisekelo
Isilinganiso sokuphulwa: i-coefficient yokumelana nomthelela eyisisekelo yezinto ezibonakalayo (iyunithi kg/m2.g);
Amandla okuqhekeka: (= isilinganiso sokuphuka * isisindo esiyisisekelo) amandla omthelela wekhadibhodi (iyunithi kg/cm2&amaphawundi/In2).
Ibhodi:
Izingqimba ezintathu zibizwa nangokuthi i-corrugation eyodwa. I-crater eyodwa
1> Hlela iphepha eliwumongo ephepheni lesisekelo sephepha
Izingqimba ezinhlanu zephepha
A. Nciphisa (akuvamile)4.5-5.0mm
Isikhathi sokuthumela: Jun-06-2021