Themaɓuɓɓugar iskar gasAn sanya sandar piston a tsaye a kan injin gwajin gajiyar iskar gas tare da masu haɗawa a ƙarshen biyu zuwa ƙasa. Ana rubuta ƙarfin buɗewa da ƙarfin farawa a zagayen farko na farawa, kuma an rubuta ƙarfin sakandare da ƙarfin matsi FI, Fz, F3, F4 a zagaye na biyu, kuma an ƙididdige ƙarfin da ba a san shi ba, ƙarfin gogayya mai ƙarfi, da rabon ƙarfin roba na maɓuɓɓugar iskar gas daidai gwargwado.
Da tsaurimaɓuɓɓugar iskar gas mai kulleza a kulle shi a tsakiyar yanayi don gano ƙarfin kullewa. Saurin aunawa na na'urar gwajin rayuwar iska shine 2mm/min, kuma ƙarfin matsi na axial da ake buƙata don samar da motsi na 1mm na sandar piston shine ƙarfin kullewa.
Kafin a gwada maɓuɓɓugar iskar gas da makullin roba, za a yi amfani da shi sau uku a ƙarƙashin yanayin aiki da aka kwaikwayi, sannan a kulle shi a tsakiyar bugun. Saurin aunawa na na'urar gwajin rayuwar bazarar gas shine 8mm/min, kuma ƙarfin matsi na axial da ake buƙata don motsa sandar piston na 4mm shine ƙimar ƙarfin kullewa.
Maɓuɓɓugar iskar gasgwajin rayuwa:
Ana gwada maɓuɓɓugar iska mai ƙarfin aiki da ƙarancin zafin jiki bisa ga hanyar gwaji, sannan a manne ta a kan injin gwajin rayuwar bazarar iska. Injin gwaji yana aiki da zagayowar bazarar iska a ƙarƙashin yanayin aiki da aka kwaikwayi, tare da mitar zagayowar sau 10-16/minti. Zafin silinda na iska a lokacin duk aikin gwaji bai kamata ya wuce 50 ° C ba.
Bayan kowace zagaye 10000, a auna kuzarin kowace zagaye bisa ga hanyar gwaji. Bayan zagaye 30000, sakamakon da aka auna zai cika waɗannan buƙatu.
A. Aikin rufewa - Lokacin da bawul ɗin sarrafawa namaɓuɓɓugar iskar gasidan an rufe, piston ɗin zai sami kyakkyawan aikin rufewa don tabbatar da cewa ana iya kulle sandar piston a kowane matsayi.
B. Rayuwar zagayowar - Bam ɗin iska da ya wuce gwajin aikin adana zafi mai yawa da ƙarancin zafi zai iya jure gwaje-gwajen tsawon rayuwa na zagayowar 200,000, kuma raguwar ƙarfin da ba a san shi ba bayan gwajin zai zama ƙasa da kashi 10%.
Lokacin Saƙo: Nuwamba-02-2022