特性：

Characteristic:

1、上水口與座磚有定位段配合，使上水口裝入座磚不會產生歪斜，上水口與滑板接觸面經磨床加工，因此滑板與上水口之間不需要填加耐火泥，也無需要調整；杜絕了上水口與滑板之間漏鋼；
There is a positioning section between the upper nozzle and the seat brick, so that the upper nozzle will not produce a tilt, and the contact surface between the upper nozzle and the slide plate is grinded, so there is no need to fill the refractory cement between the slide plate and the upper nozzle, nor need to adjust; the leakage between the upper nozzle and the slide plate is prevented;

2. 栓式鎖緊裝置能用手柄輕易鎖緊機構，手柄拔除后，不會因受碰撞而脫開，鎖緊和打開的功能非常可靠； 
The bolt-type locking device can easily lock the mechanism with a handle. After the handle is removed, it will not be dislodged because of collision. The locking and opening functions are very reliable.
 

3.由于(yu)c型(xing)機構(gou)(gou)與水口磚都采用精加工，配合嚴(yan)密，所(suo)以本機構(gou)(gou)不需調整。安全(quan)可(ke)(ke)靠；工人不用培訓，便(bian)可(ke)(ke)使用

Since the C mechanism and the nozzle brick are all processed with fine finishing, the mechanism does not need to be adjusted. Safe and reliable; workers can be used without training.

4. 操作簡便，迅(xun)速、省(sheng)力：換裝一次滑板和水口磚，只需(xu)2—3分鐘

It is easy to operate, quick and labor-saving: it only takes 2 to 3 minutes to change the skateboard and nozzle brick.

5, 機構裝有隔熱板，可保護機構不受外界溫度和其它破壞。

The mechanism is equipped with heat insulation plate, which can protect the mechanism from external temperature and other damage.