Labarai

Don tabbatar da tasirin hatimi mai kyau, kayan yana buƙatar cinye adadin zafi na musamman. A cikin wasu injinan yin jakar gargajiya, mashin ɗin zai tsaya a wurin rufewa yayin rufewa. Za a daidaita saurin ɓangaren da ba a rufe ba bisa ga saurin injin. Motsi na tsaka-tsaki yana haifar da babban damuwa a cikin tsarin injina da injin, wanda zai rage rayuwar sabis. A kan sauran injunan yin jakar da ba na al'ada ba, ana daidaita zazzabi na kan hatimin a duk lokacin da saurin injin ya canza. A cikin sauri mafi girma, lokacin da ake buƙata don rufewa ya fi guntu, don haka yawan zafin jiki yana ƙaruwa; A ƙananan gudu, zafin jiki yana raguwa saboda hatimin yana dadewa. A sabon saurin da aka saita, jinkirin rufewar daidaita zafin jiki na kai zai yi mummunan tasiri akan lokacin aiki na injin, wanda ke haifar da rashin garantin ingancin hatimi yayin canjin yanayin zafi.

A takaice, shingen hatimi yana buƙatar yin aiki da sauri daban-daban. A cikin ɓangaren hatimi, an ƙayyade saurin shaft ta lokacin rufewa; A cikin ɓangaren aikin da ba a rufe ba, an ƙayyade saurin shaft ta hanyar saurin gudu na na'ura. Ana ɗaukar siginar kyamarorin haɓaka don tabbatar da saurin sauyawar saurin sauri da rage yawan damuwa akan tsarin. Domin samar da ingantaccen tsarin cam ɗin da ake buƙata don sarrafa sashin rufewa (motsi mai maimaitawa) gwargwadon saurin injin da lokacin gudu, ana amfani da ƙarin umarni. Ana amfani da AOI don ƙididdige sigogin hatimi na mai masaukin baki kamar kusurwar rufewa da ƙimar sashe na gaba. Wannan kuma ya sa wani AOI yayi amfani da waɗannan sigogi don ƙididdige daidaitawar cam.

Idan kana son ƙarin sani game da ƙalubale da mafita da injin kera jaka ke fuskanta, da fatan za a ji daɗin tuntuɓar mu. Muna kan layi awa 24 a rana.