1, farko karfe farantin sayen bayan kayan bincike. Bayan kayan dubawa cancanta za a iya sauke karfe farantin bisa ga girman. Bayan karfe farantin offloading don bincike, zabi matattarar faifai ta hanyar high zafin jiki boiler dumama zuwa 850-900 ℃ sa'an nan kuma amfani da high matsin lamba na'ura mai aikin ruwa zafi matsa lamba a cikin semispherical siffar.

2, bincika da zagaye bayan hemisphere gyara, da zagaye cancanta bayan lathe don yankan gefen yin slope.

3, Bayan da aka kammala yanke na gefen hemisphere bevel, wasu girman hemisphere taro wuri walda ciki rib panel, bayan da aka yi walda na kammala ball.

4, walda ta carbon dioxide gas kariya walda ta atomatik walda inji ta atomatik walda gyara, da ingancin duba su diamita, zagaye, kuskure gefe, walda tsayi da sauransu.