Riveting tseem yog ib txoj hauv kev tseem ceeb siv hauv kev lag luam dav hlau sib dhos thiab lwm yam kev lag luam teeb pom kev zoo uas cov hlau hlau tsis tuaj yeem welded.Vim nws txoj kev riveting tshwj xeeb.
Lub ntsiab yog vim li cas rau txoj kev riveting yog raws li nram no: tsis tshua muaj nqi installation, tsawg lub qhov yuav tsum tau npaj, muaj kev ntseeg siab, siab zog pob qij txha coj los ntawm lub teeb yuag thiab lub teeb yuag, thiab qaug zog kuj coj los ntawm siab elasticity thiab siab durability.
Yuav ua li cas xaiv cov khoom ntawm rivets?Feem ntau hais lus, cov khoom ntawm tib lub hardness yog xaiv raws li kev siv scene.Yog hais tias nws yog siv los ntawm aluminium alloy, nws yuav tsum tau xaiv aluminium rivets.Yog hais tias nws yog siv los ntawm stainless hlau, nws yog feem ntau yuav tsum tau xaiv ib tug kuj high-lub zog stainless hlau cov ntaub ntawv.Saum toj no.
Qhov loj ntawm rivet kuj tuaj yeem xa mus rau cov ntsiab lus hauv qab no.
Txoj kab uas hla ntawm rivet yog tsawg kawg yog peb zaug ntawm cov thickness ntawm cov ntawv tuab tshaj plaws los txuas nrog.Raws li cov qauv tub rog, txoj kab uas hla ntawm lub taub hau ntawm lub riveting sib koom yuav tsum yog 1.4 npaug ntau dua li txoj kab uas hla ntawm cov yeeb nkab laum.Qhov siab yuav tsum txuas mus rau 0.3 npaug ntawm txoj kab uas hla ntawm lub laum yeeb nkab.Koj tuaj yeem siv tag nrho cov lus hais kom suav qhov ntev rivet xav tau.Qhov kam rau ua feem ntau yog 1.5D.
Piv txwv li, riveting ob daim hlau nrog tag nrho cov tuab ntawm A (mm) ua ke.Lub rivet txoj kab uas hla yuav tsum yog 3 xA = 3A (mm).
Yog li ntawd, rivets nrog ib txoj kab uas hla ze rau 3A (mm) yuav tsum tau siv.Cov hlau tuab yog 2A (mm), 1.5D yog 4.5A (mm), yog li qhov ntev ntawm cov rivet yuav tsum yog 2A + 4.5A = 6.5A (mm).
Post lub sij hawm: Mar-22-2021