Bellows kafa inji shine ainihin kayan aikin samar da bellows.Ya ƙunshi mold, tsarin watsawa da tsarin sarrafawa.An fadada iyakokin aikace-aikacensa zuwa fannonin masana'antu daban-daban.
Akwai nau'ikan injunan gyare-gyaren corrugation iri biyu: na tsaye da a kwance.Na'urar gyare-gyaren corrugation na tsaye yana da fa'idar buɗewa da rufe ƙirar sama da ƙasa, ƙaramin yanki na bene da ƙaramin tsari, amma yana da wahala a maye gurbin ƙirar, musamman ma maye gurbin ƙirar diamita mai girma.Na’urar da ke kwance a kwance tana da babban filin bene saboda ana buɗe gyare-gyaren da ake yi kuma a rufe shi a kwance, amma ya fi dacewa a maye gurbinsa fiye da na tsaye, saboda an fi amfani da ita sosai.Bututun ƙananan diamita na gabaɗaya yana ɗaukar nau'in nau'in haɗin gwiwa, yayin da babban bututun ya ɗauki ƙwanƙolin sashi saboda nauyinsa mai nauyi da maye gurbinsa.Lokacin canza diamita, kawai ginshiƙan ƙira a cikin sashin yana buƙatar maye gurbin, wanda ke adana farashin masana'anta.
Matsaloli guda biyu na gama gari a cikin aikin ƙirar bellows
(1) Siffar bangon waje mara daidaituwa
① Daidaiton madaidaicin madaidaicin ƙirar ƙirar ƙirar ƙira ba shi da kyau, kuma akwai ɓarna a lokacin clamping.Za a maye gurbin tsarin ko a daidaita saurin aiki na tsarin.
② Sarkar watsa na'ura mai ƙira ta tara kuskuren farar saboda lalacewa, wanda ya haifar da rushewar tsarin.Ya kamata a gyara ko canza sarkar tuƙi.
③ Mutuwar zafin jiki yayi ƙasa sosai.Ya kamata a ƙara yawan zafin jiki da kyau.
④ Resin danko ya yi yawa.Maye gurbin guduro foda tare da ƙananan danko.
⑤ Yanayin zafin ganga ya yi ƙasa sosai.Za a ƙara yawan zafin ganga da kyau
(2) Samuwar wahala
① Akwai matsala tare da ingancin kayan danye da kayan taimako.Bincika ko samfurin guduro da ingancin abubuwan ƙari daban-daban sun cancanta.
② Shugaban da module ba a daidaita su ba.Ya kamata a sake daidaita shugaban da tsarin ƙira.
③ Yanayin zafin ganga yayi ƙasa.Za a ƙara yawan zafin ganga da kyau.
④ Abubuwan da ke cikin danshi na albarkatun ƙasa yana da yawa.Za a bushe albarkatun ƙasa.
⑤ Tsarin ba shi da ma'ana, kuma adadin man shafawa na ciki da na waje ya yi yawa.Ya kamata a gyara ƙirar ƙira yadda ya kamata.
Lokacin aikawa: Maris 16-2022