Dalilan da ke haifar da sharar gida wajen amfani da rivets na makafi

A yayin hulɗa, za a samar da nau'in sharar gida mara kyau saboda rashin zaɓin rivets na makafi ko kuma hanyar lissafi mara daidai ba ta aiki da rivet lokacin jan kayan aiki.
Sifofin da aka fi amfani da su wajen sharar gida sune: kan rivet ɗin ya karkace; kan rivet ɗin bai yi santsi ba; kan rivet ɗin ya yi ƙanƙanta; ramin da aka nutse bai cika ba; kan rivet ɗin asali ba ya kusantar aikin; kayan aikin da ke shiga tashar kuma sandar rivet ɗin tana lanƙwasa kayan aikin a cikin rata tsakanin ramukan.
Dalilan sune kamar haka:
1. Rivet ɗin ya yi tsayi da yawa, ramin rivet ɗin ya karkace, kuma babu komai a ciki;
 
2. Sanda mai rivet ba ta da tsayi sosai;
3. Tsawon rivet ɗin bai isa ba kuma yana tafiya a hankali a kan karkace;
 
4. Diamita na ramin rivet ya yi ƙanƙanta kuma ramin ba a yi masa chamfered ba;
 
5. Mashin ɗin ya yi girma sosai, ramin rivet ɗin ya yi girma sosai, kuma diamita na sandar rivet ɗin ya yi ƙanƙanta sosai;
6. Kayan aikin yana da farantin da ba shi da daidaito, wanda ba za a iya matse shi da ɗaure shi ba.