1. Hlophisa ka sebopeho sa hlooho:
(1) Bolt ea hlooho ea hexagonal: Ona ke mofuta o atileng haholo oa bolt. Hlooho ea eona e na le mahlakore a mabeli, 'me e ka tiisetsoa habonolo kapa ea hlephisoa ka wrench ea hex. E sebelisoa haholo liindastering tse fapaneng joalo ka tlhahiso ea mechini, likoloi, le kaho, joalo ka khokahano ea li-cylinder tsa enjine ea likoloi.
(2) Countersunk bolt: Hlooho ea eona ke conical 'me e ka teba ka ho feletseng ka holim'a karolo e hokahaneng, e etsa hore sebaka sa khokahanyo se batalle. Mofuta ona oa bolt o sebetsa haholo maemong ao ho ona ho hlokahalang ponahalo, joalo ka ha ho bokelloa thepa e 'ngoe, liboutu tsa countersunk li sebelisoa ho etsa bonnete ba hore sebaka se boreleli ebile se setle.
(3) Pan Head Bolt: Hlooho e bōpehile ka disc, e khahleha ho feta liboutu tsa hlooho ea hexagonal, 'me e ka fana ka sebaka se seholo sa ho kopana ha se tiisitsoe. Hangata e sebelisoa bakeng sa likarolo tsa khokahanyo tse hlokang litlhoko tse phahameng tsa ponahalo hape e hloka ho mamella matla a itseng a thata, joalo ka ho lokisa khetla e ka ntle ea lisebelisoa tsa motlakase.
2.Classified by thread profile
(1) Khoele ea khoele e mahoashe: Mothapo oa khoele oa eona o moholoanyane 'me khoele ea khoele le eona e kholoanyane, kahoo ha e bapisoa le boutu e ntle ea khoele, ts'ebetso ea eona ea ho itšireletsa e mpe haholoanyane, empa e na le matla a holimo, 'me ho bonolo ho e arola. Maemong a mang moo matla a khokahanyo a phahameng a hlokahalang le ho nepahala ho phahameng ho sa hlokahale, joalo ka ha ho hahoa likhokahano tsa mohaho, hangata ho sebelisoa.
(2) Bolt e ntle ea khoele: Bolt ea khoele e ntle e na le molumo o monyane le khoele e nyane ea khoele, ka hona e na le ts'ebetso e ntle ea ho koala 'me e khona ho mamella matla a maholo a ka morao. E sebelisoa hangata maemong a hlokang likhokahano tse nepahetseng kapa ho mamella ho thothomela le meroalo e matla, joalo ka ho kopanya lisebelisoa tse nepahetseng.
3.E arotsoe ka sehlopha sa tšebetso
(1) Liboutu tse tloaelehileng tsa 4.8: li na le boemo bo tlase ba ts'ebetso 'me hangata li sebelisoa maemong ao matla a khokahanyo a seng holimo haholo, joalo ka likopano tse ling tse tloaelehileng tsa thepa ea ka tlung, likhokahano tse bonolo tsa foreimi ea tšepe, jj.
(2) Li-bolts tse matla tse phahameng: Li na le matla a phahameng 'me hangata li sebelisoa bakeng sa likhokahano tsa meralo tse ka mamellang matla a maholo a thata kapa a ho kuta, joalo ka meaho ea meaho ea tšepe, marokho a maholo, mechini e boima, joalo-joalo, ho netefatsa polokeho le botsitso ba sebopeho.
Nako ea poso: Dec-18-2024
