Dalilin da yasa ake samun matsalar na'urar haƙa rami ta Crawler Bulldozer

Dalilin da yasa ake samun matsalar na'urar haƙa rami ta Crawler Bulldozer

Ana kiranta da yawan lalacewa a hanyoyin haɗin hanya lokacin da aka taɓa gefen gefe ɗaya da gefe biyu na abin nadi. Kasancewar abin da ke faruwa a layin dogo zai haifar da lalacewar hanyoyin haɗin hanya da wuri, yana shafar daidaiton watsa layin dogo, sannan kuma yana shafar aikin layi na dukkan na'urar, wanda ke haifar da karkacewa. Idan abin da ke faruwa a layin dogo yana da tsanani, zai rage tsawon rayuwar na'urar tafiya kuma ya rage ingancin aikin bulldozer.
Domin taurin abin naɗin ya fi na hanyar haɗin hanya girma, sai a fara sa hanyar haɗin. Idan lalacewar ta yi tsanani, wani ƙaramin ƙarfe zai bayyana a kan firam ɗin dandamali. Hanyar da za a bi don tantance ko na'urar tafiya ta ratsa layin dogo. Bayan an yi amfani da bulldozer na tsawon sa'o'i da yawa, a lura da lalacewar haɗin mahaɗin crawler na ciki da waje. Idan ya lalace kuma yana jin santsi ba tare da matakai ba, lalacewa ce ta al'ada; Idan lalacewar ta yi tsauri kuma matakai suka bayyana, to cin layin dogo ne.

Cirewar layin dogo galibi yana faruwa ne saboda dalilai kamar haka:
1, Matsalolin masana'antu na firam ɗin trolley:
A tsarin kera firam ɗin trolley, saboda dalilai daban-daban, axis na ramin giciye da kuma diagonal brace na firam ɗin trolley ba su daidaita da layin tsakiya na ramin hawa na birgima ba, wanda ke haifar da layin tsakiya na firam ɗin trolley na hagu da dama ba su kasance a layi ɗaya ba, suna samar da gefen octagonal (octagonal na ciki) ko gefen octagonal da aka juya (octagonal na waje). Lokacin da bulldozer ya matsa gaba, ɓangaren ciki na hanyar yana motsawa (gefen waje na hanyar yana motsawa), kuma lokacin da ya motsa baya, ɓangaren waje yana motsawa (gefen ciki na hanyar yana motsawa). Tayoyin na birgima suna haifar da ƙarfi a gefe tare da sarkar hanya don hana wannan motsi na gefe, wanda ke haifar da cinkoson layin dogo.
Wata matsalar masana'anta ta gantry ita ce tsakiyar ramin gantry da ramin tallafi mai karkata ba sa haɗuwa saboda dalilan sarrafawa. Idan ana amfani da saman abin naɗin a matsayin ma'auni, lokacin da axis na ramin tallafi mai karkata ya fi (ko ƙasa) fiye da axis na ramin girder na firam ɗin trolley, firam ɗin trolley yana matse hanyar zuwa waje (ko ciki) a ƙarƙashin aikin nauyin injin. Lokacin motsi, hanyar tana motsawa waje (ko zuwa ciki), kuma ƙafafun roller yana hana wannan nau'in motsi na gefe, wanda ke haifar da ƙarfin gefe da rolling na layin dogo. Idan bulldozer ya matsa gaba da baya, lalacewa ce ta daban a gefe ɗaya, wanda galibi ke faruwa ne sakamakon rolling na layin dogo. Ba za a iya shawo kan wannan nau'in rolling na layin dogo ba yayin amfani da shi, kuma za a iya magance shi ne kawai ta hanyar maye gurbin firam ɗin dandamalin da ya cancanta.
Matsalar kera nau'in firam ɗin dandamali na uku ita ce tsakiyar layin ramin hawa na ƙafafun tallafi na firam ɗin dandamali ba ya cikin layi madaidaiciya saboda dalilan sarrafawa, kuma akwai karkacewa da yawa. Ko bulldozer yana tafiya gaba ko baya, zai haifar da lalacewa mara kyau a ɓangarorin biyu na hanyar haɗin jirgin ƙasa a lokaci guda, kuma zai rage tsawon rayuwar na'urar tafiya. Ana iya magance shi ne kawai ta hanyar maye gurbin firam ɗin dandamalin da ya cancanta.