rivets yog dab tsi?
| Cov ntaub ntawv siv los ua rivets yog qhov tseem ceeb rau lawv ua tau zoo npaum li cas thiab lawv kav ntev npaum li cas. | |
Hlau | |
| Hlau yog ib qho hlau uas ua los ntawm kev ntxiv carbon rau hlau; Cov ntsiab lus no muab lub zog rau cov hlau. Lub cev ntawm qee hom riveters yog ua los ntawm cov hlau. |
High carbon hlau | |
 | High carbon steel muaj ntau tshaj 0.5% carbon. Nws yog siv los muab qee cov riveters nrog lub cev tawv thiab muaj zog, uas yog ruaj thiab tsis yooj yim puas. |
txhuas | |
 | Aluminium yog cov khoom siv nyiaj dawb uas muaj qhov ruaj khov. Nws yog cov khoom siv muaj zog, tab sis tsis muaj zog li hlau. Nws muab riveters nrog lub teeb yuag, yog li lawv yooj yim nqa thiab siv rau lub sijhawm ntev. |
 | Lub taub hau riveter yog ua los ntawm txhuas, uas ua rau lawv tiv taus hnav. |
yas | |
 | Vinyl yog cov yas ua los ntawm polyvinyl chloride. Nws yog feem ntau siv los npog cov leeg ntawm riveters. Nws muab ib qho yooj yim tuav thiab yog cov khoom siv ruaj khov. |
Ntxiv
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