Takaitaccen Gabatarwar Injin Shugaban Hanya

Na'ura mai kai hari, wanda kuma ake kira boom-type headheader, roadheader, ko header machine, shine injin tonowa. Ya fara bayyana a cikin shekarun 1970 don aikace-aikacen ma'adinai. Injin headheader yana da kawuna masu ƙarfi, don haka yana duniya don hakar ma'adinai, ma'adanai marasa ƙarfe, da rami mai ban sha'awa. Duk da cewa injin da ke kan hanya yana da girma, har yanzu yana iya yin sassauci yayin ramukan sufuri, gyaran ramukan da ake da su, da tona kogon karkashin kasa.

Menene ya kunsa?

Injin shugaban titin ya ƙunshi na'urar tafiya mai rarrafe, yankan kai, farantin felu, hannu mai ɗaukar kaya, da mai ɗaukar kaya.

Hanyar tafiya tana gudana don ci gaba tare da rarrafe. Yankan kawunan sun haɗa da maɓallan carbide na tungsten da yawa waɗanda aka saka a cikin tafarki mai ƙarfi. Maɓallin carbide na Tungsten, wanda kuma aka sani da maɓallan carbide siminti ko haƙoran tungsten carbide, suna da kaddarorin tauri da juriya. Suna da tasiri mai yawa akan aikin injin. Farantin felu yana a kan na'urar da aka yi amfani da shi don murƙushe guntun bayan yanke. Sa'an nan loader guda biyu suna tattara makamai, suna jujjuya su zuwa wani waje, tattara ɓangarorin a saka su cikin na'ura. Na'ura mai ɗaukar nauyi kuma inji ce irin ta rarrafe. Yana iya isar da gutsuttsura daga kai zuwa bayan na'urar headheader.

Ta yaya yake aiki?

Don rami mai ban sha'awa, mai aiki ya kamata ya kunna na'ura don ci gaba zuwa fuskar dutsen kuma ya sa masu yanke kawunan su juya su yanke duwatsu. Tare da yankewa da ci gaba, ɓarkewar dutsen sun faɗi. Farantin felu na iya harba guntuwar dutsen, kuma mai ɗaukar makamai ya haɗa su tare a kan na'ura don jigilar zuwa ƙarshen na'urar.

Biyu na yanke kai

Akwai nau'i biyu na yankan kawunan da za a iya sanye da shugaban titin. Ɗayan shi ne shugaban yankan mai jujjuyawa, wanda ke da kawuna masu madaidaicin matsayi guda biyu kuma yana jujjuya layi ɗaya zuwa ga axis. Ɗayan kuma shi ne kan yanke a tsaye, wanda kawai yake da kan yanke yanke guda ɗaya kuma yana jujjuya kai tsaye zuwa ga axis ɗin bunƙasa. Don haka a mafi yawan lokuta, ƙimar ikon yankan kawunan ya fi na yanke kawunan masu tsayi.

Tungsten carbide Buttons a kan yankan kawunan

A lokacin yankan dutse, mafi mahimmancin sashi shine maɓallan carbide tungsten da aka saka a kan yanke kawunan. Maɓallin carbide na Tungsten abu ne mai tauri kuma yana da fa'idodin zafin jiki, matsa lamba, da juriya. Maɓallan carbide na Tungsten suna haɗuwa tare da haƙoran jiki don samar da guntun shank zagaye. An lika wasu nau'ikan ɓangarorin zagaye da yawa cikin yankan kawunan a wani kusurwa na musamman.

Idan kuna sha'awar samfuran carbide tungsten kuma kuna son ƙarin bayani da cikakkun bayanai, zaku iya tuntuɓar mu ta waya ko wasiƙa a hagu, ko Aika wasiƙun Amurka a kasan shafin.