Lub rivet dig muagyog ib hom rivet ya rau ib sab riveting, tab sis nws yuav tsum tau riveted nrog rab phom tshwj xeeb-rub rivet (phau ntawv, hluav taws xob, tsis siv neeg). Hom rivet no yog qhov tshwj xeeb tshaj yog rau riveting lub sijhawm uas nws tsis yooj yim siv cov rivets ib txwm (riveting los ntawm ob sab), yog li nws yog dav siv hauv cov khoom xws li tsev, tsheb, nkoj, dav hlau, tshuab, khoom siv hluav taws xob, rooj tog, thiab lwm yam.
Qhov zoo ntawm cov khoom siv pop rivet:
Lub rivet dig muag muaj ntau yam riveting, kev teeb tsa sai, kev ua haujlwm ruaj khov thiab txhim khu kev qha, thiab siv dav hauv kev ua thiab kev tsim khoom thoob ntiaj teb. Cov txiaj ntsig tseem ceeb ntawm nws siv suav nrog:
Kev tsim kho ib sab
· Ntau yam kev sib txuas lus dav dav
· Kev teeb tsa sai
· Lub zog clamping loj, tiv taus seismic zoo
· Qhov tawg ntawm rivet yog tiaj tus thiab lub peev xwm xauv tau muaj zog
Txoj cai ua haujlwm ntawm pop rivets:
Lub hauv paus ntsiab lus ua haujlwm ntawm pop rivets yog ua tiav los ntawm kev rub lub taub hau tseem ceeb, nrog kev pab los ntawm lub zog los ntawm sab hauv mus rau sab nraud. Yog tias koj xav siv cov rivets dig muag zoo dua, koj yuav tsum xub nkag siab txog lub hauv paus ntsiab lus ua haujlwm kom meej.
Lub taub hau puag ncig tiaj tiaj qhib qhov muag tsis pom rivetsyog cov siv dav tshaj plaws. Cov countersunk blind rivets yog qhov tsim nyog rau cov sijhawm riveting uas xav tau kev ua haujlwm du, thiab cov kaw blind rivets yog qhov tsim nyog rau cov sijhawm riveting uas xav tau kev thauj khoom siab thiab qee qhov kev ua haujlwm sealing.
Kev siv lub tog raj kheej hlau lossis cov yeeb nkab hlau (rivet) uas muaj txoj kab uas me dua li qhov tho qhov kom hla dhau qhov workpiece uas yuav tsum tau riveted, thiab khob lossis nias ob kawg ntawm rivet kom deform thiab tuab cov hlau (yeeb nkab) thiab tsim lub taub hau rivet (cap) ntawm ob kawg, kom cov workpiece tsis tuaj yeem raug cais tawm ntawm rivet. Thaum lub zog sab nraud uas cais cov workpiece raug siv, lub zog shear tsim los ntawm tus pas ntsia hlau thiab lub hau ntsia hlau dais los tiv thaiv cov workpiece los ntawm kev sib cais.
Kev riveting ntawm pop rivets tuaj yeem muab faib ua riveting txias thiab riveting kub. Riveting txias yog riveting ntawm rivets ntawm qhov kub ib txwm; Riveting kub yog siv rau hauv cov chaw uas muaj kev sib txuas siab dua, xws li riveting ntawm cov hlau beams ntawm cov choj hlau. Thaum lub sijhawm riveting kub, cov rivets yuav tsum tau preheated, thiab cov rivets liab thiab kub yuav tsum tau nkag mus rau hauv cov qhov rivet. Tom qab lub taub hau rivet raug punched, qhov kev ntxhov siab shrinkage hauv cov txheej txheem txias yuav ua rau kev sib txuas ze dua.
Lub rivet dig muagkuj yog ib qho cuab yeej tseem ceeb rau kev riveting, thiab riveting feem ntau xav tau kev ua haujlwm ob sab. Qhov tsos ntawm qhov muag tsis pom rivet ua rau kev ua haujlwm ib sab yooj yim dua.
Lub sijhawm tshaj tawm: Lub Peb Hlis-30-2023