Izihlangu ze-Tube
Impilo yesevisi yama-tube shields is inobudlelwano obukhulu nezinto ezikhethiwe. Ngokuvamile, izivikeli zekhwalithi ephezulu ezinjenge-310S zinempilo ende yokusebenza. Impilo yesevisi ejwayelekile ye-tube shield ingumjikelezo wokulungiswa kabusha (iminyaka engu-3-5). Ngokuvamile, i-boiler izothatha isikhundla noma ifake ezinye izingxenye njalo lapho ihlelwa kabusha. Izingxenye eziyinhloko ezizoshintshwa yilezo ezinokugqoka okungathi sína, ukuncipha futhi kweqe okujwayelekile. Futhi eziwayo ngenkathi kusebenza kubhayela, ngoba ukufakwa akuyona umlilo. Ngesikhathi sokushintshwa, ngokuya ngesimo sokugqoka sephedi yokulwa nokugqoka, uma ukuncipha kungathí sina, kufanele kushintshwe, uma ukusombuluka kubucayi, futhi kungakwazi ukuvikela ipayipi, nayo idinga ukushintshwa. Ngaphezu kwalokho, amanye amashubhu okubilisa awabhalisiwe ngamapayipi okulwa nokugqoka, kepha kutholakala ukuthi amashubhu agqokiwe futhi ancishisiwe ngesikhathi kuhlolwa njalo ubhayela. Imvamisa, kufakwa nama-anti-wear pads ukuvimbela ukugqokwa okwengeziwe kwamashubhu futhi kudale nemiphumela emibi njengokuqhuma kweshubhu le-boiler.
Isihlangu esivikela u-U
Sakaza i-Straight And U-type resistant shields
Kokubili izivikeli zokulwa nokugqoka zomshini we-cast kanye nengcindezi zivame ukusetshenziswa ezitshalweni zamandla ukuvikela amapayipi okubilisa emonakalweni. Ngayinye inezinzuzo zayo. Izihlangu zomshini wokucindezela umshini zinezindleko eziphansi zokukhiqiza nomjikelezo omfushane wokukhiqiza. Izihlangu ze-tube cast zinokuqina okungcono kokugqoka.
Izihlangu ze-tube ezipakishwe kahle