La dheereeyayDheerRivets-ka Indho la'aanta ah ee Aluminium-Birta ahQeexitaan, Faa'iidooyin & Tilmaamo
Rivets-ka daahyada ee aluminium-bir ah ee la dheereeyey waa qalab indho-xiran oo waxqabad sare leh oo loo sameeyayShaqooyin qaro weyn iyo isu-imaatinka lakabka badan lehWaxay leeyihiin shandad dheer (dherer laga bilaabo10mm ilaa60mm, la beddeli karo) oo leh jir aluminium ah iyo bir adag oo xoog badan, oo keenaya rakibid hal dhinac ah oo lagu kalsoonaan karo si loo helo dhumucda shaqada oo dhan5mm–45mm.
Iyadoo la raacayo farsamooyinka caadiga ah ee rinjiga indhaha la'aanta ah, birta mandrel-ka ayaa la jiidaa si loo ballaariyo jirka aluminiumka, taasoo abuurta qabsasho adag oo joogto ah. Si ka duwan rivets-ka caadiga ah ee gaaban, noocyada la dheereeyey waxay galaan tuulmooyin qoto dheer waxayna ilaaliyaan xoog isku-xidhan oo joogto ah codsiyada culus.
Faa'iidooyinka Muhiimka ah ee Rivets-ka Caadiga ah iyo Xidhmooyinka kale ee La Kordhiyay
1. Dhererka Dheer ee loogu talagalay Isku-dhafka Qaro weyn
Shafka dheer wuxuu xalliyaa cilladaha caadiga ah ee rivets-ka caadiga ah ee walxaha qaro weyn. Si habsami leh ayuu u dhex galaa ilaa 45mm (tusaale ahaan, saxan bir ah oo 30mm ah + astaan aluminium ah) wuxuuna sameeyaa raad buuxa oo isku xiran, halka rivets-ka caadiga ah ee isku dhexroorka ah aysan gaarin oo aysan ku guulaysan inay sugaan.
2. Isku dheelitirka Waxqabadka Isku-dhafka ah ee Aluminium-Birta
- Jirka aluminiumka: Fudud, u adkaysta daxalka, oo la jaanqaadaya aluminium, naxaas, iyo biraha aan birta ahayn.
- Mandheer bir ahXoogga jiidista ilaa280MPadejinta xasilloon iyada oo aan lahayn qaab-dhismeed.
Marka la barbardhigo rivets-ka birta ah oo dhan:35% ka fududwaxayna baabi'isaa daxalka galvanic. Marka la barbardhigo dhammaan aluminium-rivets:40% xoog xiirid oo sarreeyasi loo hagaajiyo daacadnimada wadajirka ah.
3. Rakibaadda Kharashka-Waxtarka leh & Fudud
Iyada oo ah qalab ballaaran oo ujeedo guud ah, waxay isticmaashaa qaab-dhismeed fudud oo la isku halleyn karo (ma jiraan naqshado badan oo quful/nalalka ah) si loo yareeyo kharashyada wax soo saarka. Qiimo ahaan kaliya15% – 20% ka sarreeya rivets-ka caadiga ah— aad uga yar qalabka dheeraadka ah ee gaarka ah. Waxay la shaqaysaa qalabka caadiga ah ee gacanta/pneumatic rivet; qalab gaar ah looma baahna.
YukeTilmaamaha Rivet-ka Indho la'aanta ah (Jadwalka 1)
| Dhexroorka (mm) | Kala duwanaanshaha Dhererka (mm) |
| 3.2 | 20, 25 |
| 4.0 | 20, 25, 30, 35, 40, 45, 50 |
| 4.8 | 20, 25, 30, 35, 40, 45, 50, 55, 60 |
| 6.4 | 25, 30, 35, 40, 45, 50, 55, 60 |
Heerka YUKE ee Rivet Blind iyo Tayada Sare
Wixii faahfaahin dheeraad ah oo ku saabsan rivets-ka indhoolayaasha ah, waad awoodaanala soo xiriir
Waqtiga boostada: Abriil-08-2026

