Mokhoa oa ho Cheka Bolt e robehileng (Mehato e 5)
Tse ka hare
Liboutu tse khomaretsoeng kapa tse robehileng li ka sitisa morero leha e le ofe kapa ho lokisoa, empa ho na le litsela tsa ho li ntša habonolo!
Maemong a mang, bolt e ka 'na ea khomarela ka har'a lesoba la tšepe kapa ea pepeseha holimo. Batho ba bang ba rata ho lebala ka bona kapa ho leka ho ba tlosa tseleng e fosahetseng, ho senya lintlha tse ba potolohileng. Ke 'nile ka ea mesebetsing e mengata ea ho lokisa moo liboutu tse robehileng kapa tse khomaretsoeng li ileng tsa lebaloa le ho hlokomolohuoa ho baka mafome le tšenyo e 'ngoe. Ho tseba ho li tlosa ho tla u thusa ho qoba ho batla motho ea sebetsang ka matsoho.
Ho cheka liboutu tse robehileng le tse khomaretsoeng ka mekoting ea tšepe ho bonolo.
- Sebelisa punch e bohareng ho etsa masoba a sefofane bohareng ba bolt e robehileng.
- Sebetsa lesoba la sefofane ka letsoho le letšehali ho fihlela boutu e robehileng e tšoara karoloana, e tlose boutu.
- U ka sebelisa hamore le chisel ho loma bolt e robehileng ho fihlela e tsoa.
- Ho futhumatsa boutu e robehileng ka lelakabe ho lokolla boutu e robehileng
- Ho cheselletsa nate bolt e robehileng le hona ho sebetsa hantle.
Ke tla kena ka botlalo ka tlase.
Seo u se hlokang
Fumana lisebelisoa tse latelang ho nolofatsa mosebetsi oa hau
- Boro e khutlisetsoa morao kapa e ka letsohong le letšehali
- Barekisi
- Hamore
- Mohloli oa mocheso
- thepa ea ho cheselletsa
- Walnut
- hanyane
- wrench
- penetrant
Mokhoa oa 1: Fetola Bolt e robehileng ka nepo
Tsela e bonolo ka ho fetisisa ea ho tlosa bolt holim'a tšepe kapa sekoti ke ho e fetola ka tsela e nepahetseng.
Mokhoa ona o sebetsa haholo ha bolt e sa hokelloa ka matla holim'a metsi le ha e hlahella ka holimo.
Nka feela bolt ka pliers 'me u e fetole ka tsela e nepahetseng.
Mokhoa oa 2: Tlosa boutu e robehileng ka hamore le chisel
U ntse u ka tlosa bolt e robehileng ka hamore le chisel. Tsoela pele ka tsela e latelang:
- Nka chesele e boholo bo lekaneng e kenang ka mokoting ebe u e sekamisetsa ka lehlakoreng le loketseng ho otloa ka hamore.
- Otla chesele ka hamore ho fihlela e kena boutung e robehileng.
- Tsoela pele ho etsa sena ho potoloha bolt e robehileng ho fihlela boutu e robehileng e ka tlosoa.
- Hang ha bolt e tsoa ka tlas'a bokaholimo, o ka cheselletsa linate ebe oa e tlosa (mokhoa oa 3).
Mokhoa oa 3: Weld Nut ho Stuck Bolt
Ho cheselletsa linate boutung e robehileng ke tharollo e 'ngoe e sebetsang bakeng sa liboutu tse khomaretsoeng. Ho fihlela joale ona ke mokhoa o bonolo ka ho fetisisa haeba u na le mochini oa ho tjheseletsa.
Leha ho le joalo, mokhoa ona ha o tšoanelehe haeba boutu e robehileng e kentsoe botebong ba sebaka sa phomolo kapa moo e neng e sirelelitsoe teng. Mehato e latelang e tla u tataisa ka mokhoa ona:
hata 1. Hlakola litšepe kapa litšila tse tsoang boutung e khomaretsoeng ka ntho efe kapa efe e loketseng.
hata 2. Ebe u khetha nate ea boholo bo nepahetseng ho bapisa bolt e robehileng. E tsamaisane le bokaholimo ba boutu bo robehileng. Ho thibela linate hore li se ke tsa thella, u ka sebelisa superglue pele u tjheseletsa le ho e lokisa holim'a linate tse robehileng. U ka sebelisa mokhoa o fe kapa o fe ho boloka linate ha u ntse u cheselletsa.
hata 3. Weld nut holim'a bolt e robehileng ho fihlela e khomarela. Mocheso o hlahisoang nakong ea welding o tla boela o thuse ho tlosa linate. Weld ka hare ho linate bakeng sa katleho.
hata 4. Sebelisa wrench e boholo bo loketseng ho tlosa boutu e robehileng e cheselitsoeng nateng.
Mokhoa oa 4: sebelisa mochini o ka morao
Li-drill tse ka morao li ka ba tsa bohlokoa ho tlosa liboutu tse robehileng. Ho fapana le mokhoa oa welding, u ka sebelisa mokhoa ona ho tlosa esita le liboutu tse tebileng.
Leha ho le joalo, o tla hloka drill e nepahetseng bakeng sa boemo ba hau. Etsa se latelang:
hata 1. Beha punch e bohareng haufi le bohareng ba boutu e khomaretsoeng. E otla ka hamore e le hore masoba a lifofane a ka phunngoa. Ebe u sebelisa boro e ka morao ho seha lesoba la sefofane boutung e robehileng.
Ho theha lesoba le nepahetseng la sefofane ho bohlokoa ho thibela tšenyo leha e le efe ea likhoele tsa bolt. Tšenyo ea likhoele e ka baka mathata a tebileng kapa ea etsa hore ts'ebetso eohle ea ho ntša e se khonehe.
hata 2. Sebelisa sebaka sa ho phunya ka morao, joalo ka 20 rpm, ho phunya lesoba la sefofane ka nepo. Boro e entsoe ka tšepe e thata. Kahoo, haeba e robeha nakong ea ho cheka, u ka 'na ua ba le mathata a mang a ho e ntša.
Ha o cheka ka morao, bolt e khomaretsoeng e tla qetella e ts'oara holim'a karolo ea boro, e e hule. Tsoela pele hantle 'me butle-butle ho fihlela bolt eohle e tlosoa.
hata 3. Sebelisa makenete ho tlosa litšepe kapa lithōle boutung e robehileng ho cheka mokokotlong.
Tlhokomeliso: U se ke ua kenya bolt e ncha ntle le ho ntša litšila tsa tšepe. A ka phamola kapa a robeha.
Beha makenete e matla holim'a lesoba ho tšoara lithōle tsa tšepe. Ntle le moo, o ka sebelisa moea o hatelitsoeng ho phatloha litšepe tsa tšepe. (1)
Mokhoa oa 5: Sebelisa mocheso
Mona, boutu e robehileng e lokolloa ke mocheso ebe e tlosoa. Mokhoa:
- Fafatsa lenonyeletso ka oli e phunyeletsang ea PB Blaster pele 'me u eme metsotso e seng mekae.
- Sebelisa rag ho fokotsa ho kenella ho feteletseng. Oli ha e chese haholo, empa e tla tšoara mollo haeba ho na le mokelikeli o mongata o sa sebelisoeng.
- Ebe u e khantša ka lelakabe la propane. Bakeng sa mabaka a ts'ireletso, kamehla supa secheso hole le uena.
- Kamora ho hotetsa khokahano e khomaretsoeng, futhumatsa bolt. Ho futhumatsa hangata le ho pholisa ho sebetsa haholo. (2)
- Ha bolt e lokoloha, u ka sebelisa wrench kapa sesebelisoa leha e le sefe se sebetsang ho e ntša.
Sheba tse ling tsa lingoliloeng tsa rona tse ka tlase.
- Mokhoa oa ho khaola letlooa la likhoho
- Boroko bo sebelisetsoa eng?
likhothaletso
(1) lithako tsa tšepe - https://www.sciencedirect.com/topics/engineering/
lithako tsa tšepe
(2) ho futhumatsa le ho pholisa - https://www.energy.gov/energysaver/principles-heating-and-cooling
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