Aosite, daga baya 1993
Tushen iskar gas wani marmaro ne mai fa'ida mai matuƙar amfani wanda ke amfani da gurɓataccen iskar gas don samar da ƙarfi. Tare da ikon yin amfani da shi a cikin masana'antu daban-daban, motoci, da al'amuran gida, kayan aiki ne mai ban mamaki. Tushen aikin tushen iskar gas ya ta'allaka ne a cikin ƙa'idodin zahiri waɗanda Dokar Boyle da Dokar Charles suka kafa, waɗanda ke da alaƙa da matsa lamba, girma, da zafin iskar gas.
Yawanci wanda ya ƙunshi silinda, fistan, da cajin iskar gas, maɓuɓɓugan iskar gas suna da silinda da aka yi da ƙarfe ko filastik don ɗauke da iskar gas, tare da piston yana aiki azaman ɓangaren motsi wanda ke raba ɗakin gas daga ɗakin ruwa na ruwa. Cajin gas yana wakiltar adadin iskar gas a cikin silinda, wanda yawanci ana matsawa zuwa takamaiman matsa lamba.
Lokacin da aka yi aiki, maɓuɓɓugar iskar gas tana yin ƙarfin waje wanda ya dace daidai da bambanci tsakanin matsin iskar gas da matsa lamba na yanayi. Yayin da piston ke motsawa, ko dai yana matsawa ko rage iskar gas, wanda ke haifar da canjin matsin lamba wanda ke da alhakin ƙarfin da tushen iskar gas ke yi.
Akwai nau'ikan maɓuɓɓugan iskar gas guda biyu: haɓaka maɓuɓɓugan iskar gas da maɓuɓɓugan iskar gas. Ana amfani da na farko don tallafawa ko ɗaga kaya, yayin da na ƙarshe ana aiki da su don matsawa ko riƙe kaya a wurin. Ana iya samun nau'ikan nau'ikan biyu a cikin nau'ikan aikace-aikace daban-daban, gami da hoods na mota, hatchbacks, murfi na akwati, kayan masana'antu, kujeru, da gadaje na asibiti.
Ɗaya daga cikin mahimman fa'idodin maɓuɓɓugar iskar gas akan maɓuɓɓugan inji na al'ada shine ikonsu na samar da motsi mai laushi da daidaito. Wannan sifa tana da mahimmanci musamman a yanayin yanayin da ake buƙatar ɗauka ko saukar da kaya a hankali. Bugu da ƙari, maɓuɓɓugan iskar gas suna da tsawon rayuwa idan aka kwatanta da maɓuɓɓugan inji, saboda sun fi jure lalacewa da tsagewa. Bugu da ƙari, za a iya kulle maɓuɓɓugan iskar gas a cikin ƙayyadaddun matsayi don riƙe kaya amintacce kuma ana iya daidaita su cikin sauƙi don ɗaukar nauyi ko buƙatu.
Ana samun maɓuɓɓugan iskar gas a cikin girma dabam dabam da ƙarfin ƙarfi, ba da izinin gyare-gyare don biyan takamaiman buƙatu. Ana iya yin su ta hanyar amfani da iskar gas daban-daban, irin su nitrogen, helium, da argon, kowannensu yana da nau'ikan nau'ikan matsi na musamman. Bugu da ƙari kuma, ana iya tsara maɓuɓɓugan iskar gas tare da ƙayyadaddun ƙayyadaddun ƙarewa daban-daban da ƙa'idodi masu hawa don dacewa da takamaiman aikace-aikace.
A ƙarshe, maɓuɓɓugan iskar gas suna wakiltar ingantaccen zaɓin bazara na inji wanda ke samun aikace-aikace mai fa'ida a cikin al'amuran da yawa. Ko kuna buƙatar ɗaga kaya mai nauyi, damfara wani sashi, ko amintaccen abu, akwai yuwuwar maɓuɓɓugar iskar gas mai iya cika aikin. Tare da ɗimbin fa'idodi da abubuwan da za a iya daidaita su, ba abin mamaki ba ne cewa maɓuɓɓugan iskar gas sun sami shahara sosai a cikin 'yan shekarun nan.