Ukuhamba Kumabha Ensimbi Akhubazekile

1.Iyini i-rebar

Igama elivamile lamabha ensimbi anezimbambo ezigoqiwe ashisayo yi-rebar, kodwa isizathu sokuthi kungani ibizwa ngokuthi i-rebar ikakhulukazi ngoba leli gama licace kakhulu futhi licacile.

Ingaphezulu lensimbi enentambo ngokuvamile linezimbambo ezimbili ezinde kanye nezimbambo eziphambanayo ezisatshalaliswe ngokulinganayo ohlangothini lobude.Kunezitayela ezintathu zezimbambo eziphambene: i-spiral, i-herringbone, ne-crescent.

2.Ukuhlukaniswa kwensimbi enentambo

Ukuhlukaniswa kwensimbi enentambo kuyahluka kancane emazweni.I-China yamukela i-GB1499.2-2018 evamile, ehlukanisa insimbi enentambo ibe amaleveli amathathu ngokusekelwe ezingeni lamandla.

Ezinhlotsheni ze-rebar, zingahlukaniswa zibe: izinsimbi ezijwayelekile ezigoqelwe ngokushisayo kanye nezinsimbi zensimbi ezigoqelwe kahle.Izinsimbi ezijwayelekile ezigoqelwe ngokushisayo: amabha ensimbi alethwa esimweni esigoqelwe ngokushisayo, isigaba sawo sakhiwe nge-HRB, akhiqiza inani lophawu lwamandla, kanye nophawu lokuzamazama komhlaba (+E)

Amabha ensimbi agingqelwe kahle: Amabha ensimbi anezinhlamvu ezinhle ezakhiwe ngezinqubo zokupholisa ezigingqikayo nezilawulwayo phakathi nenqubo yokuginqika okushisayo, enezinga elakhiwe i-HRBF, amanani esici samandla, kanye nophawu lokumelana nokuzamazama komhlaba (+E).U-H umele ukuginqika okushisayo, u-R umelela izimbambo, kanti u-B umele amabha ensimbi

3.Ukukhiqizwa kwensimbi enentambo

Insimbi ye-Screw thread ikhiqizwa izigayo ezincane ezigoqayo, ezihlukaniswe ikakhulukazi zibe izinhlobo eziqhubekayo, eziqhubekayo, neziguquguqukayo.Iningi lezigayo ezisanda kwakhiwa nezisetshenziswayo eziqhubekayo ngokugcwele emhlabeni.