Hom thiab cov qauv ntawm rivet ceev

Rivet neeg rau los nyob rau ntau yam ntawm cov duab thiab qhov ntau thiab tsawg, nrog cov kev xaiv sib xws nrog cov taub hau tiaj, lub taub hau countersunk, thiab lub taub hau me me. Ca - Lub taub hau rivet txiv ntoo muaj tog cylinal cylindrical sib xyaws. Txoj kab uas zoo nkauj tshaj plaws feem ntau xaiv rau nws cov anti - pob zeb. Thaum lub sij hawm riveting txheej txheem, lub taub hau yuav protrude me ntsis los ntawm cov ntawv hlau, tab sis tus qauv tsim no ua flatet txiv ntoo ib qho ntawm cov kev sib txuas thiab kev nyab xeeb txuas. Lawv lub teb chaws txheem yog GB / 17880.1. Countersunk Rivet txiv ntoo, kuj muaj nyob rau hauv tog twg los yog vertically grooved tiav, yog tsim kom haum rau nyias cov ntawv hlau, kom ua rau lub taub hau tso yaug nrog saum npoo av tom qab teeb tsa. Cov txiv ntoo no tuaj yeem ua los ntawm galvanized hlau, 304 stainless hlau, lossis 316 stainless hlau. Lawv lub teb chaws txheem yog GB / T17880.2. Me countersunk rivet txiv ntoo muaj lub taub hau me dua countersunk rivet txiv ntoo, ua rau lawv tsim nyog rau cov ntawv nyias lossis cov ntawv thov tsis muaj chamfers. Lawv tuaj nyob rau hauv ob hom, tiaj tus thiab me me, thiab tuaj yeem ntsia tau rau hauv hexagonal lub qhov. Lawv cov qauv hexagonal zoo ua tiv thaiv swb thiab tiv thaiv ntau dua lub zog. Txawm hais tias cov xov tau puas tsuaj, hexagonal rivet txiv ntoo tuaj yeem ruaj rivet rau cov panels. Lawv lub teb chaws txheem yog GB / T17880.5.