Melao-motheo ea Khetho ea Li-Fasteners tse Tloaelehileng

Ha u khetha li-fasteners tse tloaelehileng, tse kanglikurufu, li-bolts, linate le li-washers, melao-motheo e 'maloa ea bohlokoa e lokela ho nkoa e le ho netefatsa hore fastener e khethiloeng e loketse kopo. Mona ke tse ling tsa mekhoa ea bohlokoa ka ho fetisisa ea khetho:

1. Tšebelisano 'moho:

•Thepa ea fastener e tlameha ho lumellana le lisebelisoa tse kopantsoeng ho thibela ho bola ha galvanic le ho boloka botšepehi ba sebopeho.

•Nahana ka maemo a tikoloho, a kang mocheso, mongobo, le ho pepesehela lik'hemik'hale, tse ka amang ts'ebetso ea fastening.

2. Matla le Litlhoko tsa Mojaro:

•Sekoahelo se tlameha ho khona ho mamella meroalo e kentsoeng, ho kenyelletsa le meroalo e thata, ho kuta, le mokhathala, ntle le ho hloleha.

•Sebelisa kereiti e loketseng ea matla kapa sehlopha sa sehokelo, joalo ka ha ho boletsoe ho latela maemo (mohlala, ISO, SAE, ASTM).

3. Boholo le Litekanyo:

•Khetha bophara bo nepahetseng, bolelele, le khoele ea khoele ho tsamaisana le masoba le likarolo tsa kopano.

•Netefatsa hore fastener e lekana hantle 'me e lumella litokiso tse hlokahalang kapa li-clearance.

4. Mofuta oa Khoele:

•Khetha pakeng tsa likhoele tse mahoashe le tse ntle ho latela litlhoko tsa kopo. Likhoele tse ntle li fana ka khanyetso e eketsehileng ea ho thetheha ha vibrational empa li ka ba kotsing ea ho senyeha nakong ea ho kenya.

•Bakeng sa li-screws tse itšebetsang, nahana ka mofuta oa thepa eo ba tla tlanya ho eona.

5. Hlooho le Mokhoa oa ho khanna:

•Setaele sa hlooho (mohlala, hex, pan, round, flat) se lokela ho khethoa ho ipapisitsoe le sebaka se teng le litlhoko tsa botle.

•Mokhoa oa ho khanna (mohlala, o omisitsoeng,Phillips, Torx, Allen) e lokela ho khethoa molemong oa ho kenya habonolo le ho thibela ho senya ha ho hlokahala.

6. Kopano le Phatlalatso:

•Haeba fastener e tla hloka ho tlosoa bakeng sa tlhokomelo kapa e ncha, khetha mofuta o khonang ho tlosoa habonolo.

•Nahana ka tšebeliso ea likarolo tsa ho notlela (mohlala,lock nuts, khoele locker, kapa torque nuts) haeba lenonyeletso le hloka ho hana ho hlephisa ka lebaka la ho thothomela.

7. Litšenyehelo:

•Leka-lekanya litšenyehelo tsa sekontiri khahlanong le litšenyehelo tse akaretsang tsa sehlahisoa le bohlokoa ba motsoako.

•Ka linako tse ling, fastening e theko e boima haholo e nang le thepa e betere e ka fokotsa litšenyehelo tsohle ka ho eketsa ts'epo le ho fokotsa tlhokomelo.

8. Maemo le Melawana:

•Khomarela litekanyetso le melaoana e amehang ea indasteri, e ka laelang mefuta e itseng, boholo, kapa limaraka tsa li-fasteners bakeng sa lits'ebetso tse itseng.

•Sena se kenyelletsa lits'ebetso tsa bohlokoa tsa polokeho moo ho hloleha ho ka bang le litlamorao tse mpe.

9. Bokhabane:

•Maemong a mang, ponahalo ea fastener e ka ba ea bohlokoa, haholo-holo bakeng sa lihlahisoa tsa bareki kapa lisebelisoa tsa meralo.

•Qetella (mohlala, plating ea zinki, oxide e ntšo, tšepe e sa hloekang) le eona e ka ama bokhabane le ho hanyetsa kutu.

10. Likarolo tse Khethehileng:

Lisebelisoa tse ling li ka hloka li-fasteners tse nang le likarolo tse ikhethang, joalo ka li-screw, li-washer tse tiisang, kapa tse etselitsoeng maemo a mocheso o phahameng.

Ka ho nahana ka melao-motheo ena, u ka etsa qeto e nang le tsebo ha u khetha sekontiri se nepahetseng bakeng sa kopo ea hau e khethehileng. Kamehla buisana le litataiso le litekanyetso tsa boenjiniere, 'me, ha ho hlokahala, batla keletso ho setsebi lefapheng lena.

Ikutloe u lokolohile hoiteanye le ronabakeng sa Quote MAHALA kapa lintlha tse ling!

• Michelle
• WhatsApp: +8619829729659
• Lengolo-tsoibila: info@fasto.cn