Puisano ka molao-motheo oa bolt ea ho atolosa

Molao-motheo oa ho lokisa sekoti sa ho atolosa: ho lokisa sekoti sa ho atolosa ke ho sebelisa sebopeho sa V ho khothalletsa katoloso ho hlahisa likhohlano le matla a tlamang, e le ho finyella phello ea ho lokisa.Qetello e 'ngoe ea screw e entsoe ka khoele 'me ntlha e' ngoe e tapered.Bohobe bo koahetsoe ka letlalo la tšepe, 'me halofo ea silinda ea tšepe e na le maqeba a mangata.Li kopanye ka har'a lesoba le phunyeletsoeng leboteng, ebe u notlela nate.Nate e hula screw ka ntle, 'me e hula tekanyo ea vertebral ka har'a silinda ea letlalo la tšepe, e atolositsoeng, kahoo e tsitsitse ka thata leboteng.Ka kakaretso e sebelisoa ho tiisa terata e sireletsang, awning, air conditioner, joalo-joalo holim'a samente, litene le lisebelisoa tse ling.Leha ho le joalo, ho lokisoa ha eona ha hoa tšepahala haholo, 'me haeba mojaro o e-na le ho sisinyeha ho hoholo, o ka' na oa theoha, kahoo ha ho kgothaletswe ho kenya lifilimi tsa siling.Molao-motheo oa bolt ea ho atolosa ke hore ka mor'a hore boutu ea katoloso e otloe ka sekoting fatše kapa leboteng, nate e holim'a boutu ea ho atolosa e tiisitsoe ka wrench, 'me bolt e tsoa, ​​​​empa lesela le ka ntle la tšepe ha le sisinyehe.Ka hona, hlooho e kholo tlas'a bolt e atolosa letsoho la tšepe ho etsa hore e tlatse lesoba lohle, 'me ka nako ena, bolt ea ho atolosa e ke ke ea ntšoa.

Ho lokisoa ha li-screw tsa telescopic ke ho sebelisa litšekamelo tsa libopeho tse fapaneng, e le ho khothaletsa grip grip ea telescopic, e le ho fihlela phello ea ho lokisa.Sekurufu sa eona se na le khoele pheletsong e 'ngoe le 'mele oa lesapo la mokokotlo ho le leng.Karolo e ka ntle e koahetsoe ke lera la letlalo la tšepe, 'me silindara ea tšepe e na le maqeba a mangata.E kenye ka lesoba le phunyeletsoeng leboteng ka bonngoe, ebe u notlela nate, e hulelang screw ka ntle, e hulela screw ka har'a silindara, ebe e hulela silindara holim'a letlalo la tšepe.Moqomo oa tšepe oa atolosoa 'me o khomarela leboteng, leo ka kakaretso le sebelisetsoang ho lokisa lisebelisoa tse kang samente le litene tse kang litšepe, li-awnings le li-air conditioners.Leha ho le joalo, ho lokisoa ha eona ha hoa tšepahala haholo, 'me e ka' na ea lokoloha haeba e le tlas'a khatello e kholo le ho sisinyeha, kahoo ha e khothalletsoe bakeng sa ho kenya fan fan.Molao-motheo ke hore ka mor'a hore boutu ea ho atolosa e khannoe ka sekoting fatše kapa leboteng, nate e holim'a bolt e tiisoa ka wrench, 'me bolt e fetela ka ntle, empa lesoba la tšepe ka ntle ha le sisinyehe.Ka hona, hlooho e kholo tlas'a bolt e phahamisa lesoba la tšepe ho tlatsa lesoba lohle.Ka nako ena, bolt ea katoloso ha e khone ho ntšoa.Liboutu tsa katoloso li entsoe ka liboutu tsa countersunk, li-tubes tse atolosoang, liphaephe tse bataletseng, liphaephe tsa selemo le linate tsa hexagonal.Likereiting tse fetang 10, ho na le 3.6, 4.6 le 4.8, 5.6 le 6.8, 8.8, 9.8, 10.9 le 12,9 ka ho latellana.Linomoro tsa pele le ka morao ho li-decimals ka ho latellana li bontša matla a matla le karo-karolelano ea lihlahisoa tsa bolt.Ka mohlala, boutu ea katoloso e nang le boemo ba ts'ebetso ea 4.6 e na le meelelo e latelang: 1, matla a ho sisinyeha ka lebitso la thepa ea bolt e fihla ho feta 400 MPa;2. Karolelano ea lihlahisoa tsa thepa ea bolt ea ho atolosa ke 0.6;3. Matla a tlhahiso ea thepa ea bolt ea ho atolosa ke 400 × 0.6 = 240 MPa.