Zambiri za Rail Steel
Njanji ndizo zigawo zikuluzikulu za njanji.Ntchito yake ndi kutsogolera magudumu a katundu wogubuduza kuti apite patsogolo, kunyamula kupanikizika kwakukulu kwa magudumu, ndi kuwatumiza kwa ogona.Ma njanjiwo ayenera kukhala opitilira, osalala komanso osakoka pang'ono pamawilo.Mu njanji zamagetsi kapena zigawo zotsekereza zokha, njanji zitha kugwiritsidwanso ntchito ngati mabwalo amayendedwe.
Zida Zodziwika za Track Steel
Malinga ndi mtundu wachitsulo, njanji imatha kugawidwa m'mitundu itatu:
l Chitsulo cha carbon
carbon steel ndi njanji yachitsulo yosungunuka ndi kukulungidwa ndi miyala yaiwisi yachitsulo.Amagwiritsa ntchito kwambiri zinthu za carbon ndi manganese mu ore kuti awonjezere mphamvu ya njanji.Wamba mpweya sitima njanji zitsulo wapangidwa 0.40% -0.80% mpweya ndi manganese zosakwana 1.30% -1.4%.
l Chitsulo chachitsulo
Chitsulo cha alloy ndi njanji yachitsulo yomwe imasungunuka ndi kukulungidwa pambuyo powonjezera zinthu zoyenera za alloy monga vanadium, titaniyamu, chromium, ndi malata ku chitsulo choyambirira.Mphamvu ndi kulimba kwa njanji yamtunduwu ndizokwera kuposa za njanji ya carbon.
l Chitsulo chotenthedwa ndi kutentha
Chitsulo chotenthetsera kutentha ndi njanji yachitsulo yomwe imapangidwa ndi kutentha ndi kuwongolera kuzizira kwa njanji yotentha ya carbon kapena alloy njanji.Mapangidwe a pearlite a njanji yotenthedwa ndi kutentha ndi yoyengedwa kwambiri kuposa ya njanji yotentha yotentha, zomwe zimapangitsa kuti zikhale zolimba komanso zolimba.Sitima yowuma pambuyo pa chithandizo cha kutentha imakhala ndi kuwongolera kowumitsa pamutu wa njanjiyo, yomwe imathandizira kwambiri makina ake kuti moyo wautumiki wa njanji uwonjezeke.
Ntchito za Jindalai Steel Group
l Magulu Aakulu
l Kukonza
l Utumiki wa Nthawi Zonse
l Nthawi Yotumiza Mwachangu
l Professional Team
l Ndondomeko Yokonda
l Mbiri Yabwino Yamakampani
l Mtengo Wopikisana ndi Ubwino Wapamwambay
