Raws li cov fasteners feem ntau, tubular hollow rivets tau dav siv hauv cov khoom xws li lub nra thiab cov khoom siv hluav taws xob vim lawv qhov hnyav hnyav thiab nruab nrab load-cov kabmob muaj peev xwm. Kev nkag siab txog lawv cov kev qhia tshwj xeeb yuav pab kom muaj kev sib tw nrog cov kev xav tau thaum lub sijhawm yuav khoom lossis kev tsim khoom.
Basic Specifications
1. Rivet Diameter (d): Feem ntau yog 2mm txog 8mm, hauv 0.5mm increments. Piv txwv li, ib lub rivet nrog d=3mm muaj ib txoj kab uas hla ntawm lub raj ntawm kwv yees li 1.5-2mm, ua rau nws tsim nyog rau kev koom nrog cov ntaub ntawv nyias.
2. Rivet Length (L): Qhov ntev tag nrho suav nrog ob lub taub hau thiab lub shank; cov specifications muaj xws li 6mm, 8mm, thiab 10mm. Lus Cim: Qhov ntev riveting zoo (L1) yuav tsum muaj ntau dua lossis sib npaug rau tag nrho cov tuab ntawm cov khoom sib txuas ntxiv rau 3 hli kom muaj kev ruaj ntseg zoo.
3. Khoom siv thiab lub zog: Lub cev tseem ceeb feem ntau yog ua los ntawm txhuas, hlau, lossis stainless hlau. Lub zog tensile poob rau hauv qib txheem (kwv yees . 200-300 MPa) thiab siab - qib zog (400-500 MPa); xaiv raws li kev xav tau tshwj xeeb.
Kev Xaiv Qhov Tseem Ceeb
1. Hom Lub Taub Hau: Cov kev xaiv muaj xws li lub taub hau tiaj tus (GB/T 12615), countersunk taub hau (GB/T 867), thiab lwm yam. Countersunk rivets zoo dua rau cov ntawv thov uas xav tau lub qhov dej ntws, xws li lub laptop casing los ua ke.
2. Riveting txheej txheem Compatibility: Hollow rivets yuav tsum tau tshwj xeeb riveting cuab yeej. Kev cuam tshuam -style (phau ntawv) cov cuab yeej haum rau cov khoom me me, thaum cov cuab yeej pneumatic (automatic) muab kev ua haujlwm zoo dua. Tswj lub zog tawm tsam thaum ua haujlwm los tiv thaiv rivet taub hau deformation.
3. Kev lag luam- Cov Lus Qhia Tshwj Xeeb: Cov haujlwm hauv aerospace feem ntau siv 3003 aluminium alloy rivets (piv txwv li, GB / T 3098.1), thaum kev lag luam hluav taws xob tseem ceeb tiv thaiv - kev kho oxidation (xws li npib tsib xee plating) los txhim kho corrosion kuj.
Application Scenario thiab Specification Matching
1. Kev tsim lub nra: Aluminium hollow rivets nrog d=2-4mm thiab L=8-12mm raug pom zoo, ntsuas lub teeb yuag nrog lub zog.
2. Cov Khoom Siv Hauv Tsev: Stainless hlau countersunk rivets (d=4-5mm) tiv thaiv xeb thiab tsim nyog rau cov khoom xws li tshuab ntxhua khaub ncaws.
3. Automotive interiors: High- lub zog hlau rivets (d=5-6 mm) yog siv rau kev sib txuas ntawm lub rooj zaum, muab kev co zoo heev.
Thaum yuav khoom, nws raug nquahu kom xa mus rau GB / T 12616-2019 tus qauv rau tubular rivets lossis muab cov qauv rau tus neeg muag khoom kom phim cov ntsiab lus. Kev xaiv kom zoo pab tiv thaiv kev ua tsis tiav riveting lossis cov khoom pov tseg los ntawm qhov tsis sib xws.
