天天色小说I午夜欧美精品I亚洲人在线视频Ijizz久久久I激情综合婷婷I色涩久久I国产丝袜在线精品丝袜91I天天想天天爱天天弄I日韩成人午夜影院I色香蕉在线I婷婷狠狠操I天天干天天看I中国18一19sex性I成人污在线I日韩骚片I中文字幕av二区I成人午夜久久I狠狠的干狠狠的操I视频久久I秋霞影院一区二区Iav在线资源I亚洲免费观看高清I欧美亚洲综合在线I网站avI老司机午夜av

Using the corrugated sheet structure,and with the “five stages purification,control of total access,total intrinsically safe circuit”,the mud circulation tank is well received by the drilling crew.

The main features

(1) With the corrugated sheet structure,the tank body has the advantage of high strength, elegant appearance,and reduce the weight of tank body.

(2) The solids control equipments are rationally distributed,and up to five stages purification(rough screening,degas,desand,desilt and centrifugation),and optimum the performance of the mud.

(3) With the zinc-coated steel grating,the tank level isfine-looking,portable,corrosion-resistant,and so on.

(4) The tank bodys are connected by pneumatic tyre unions and glass steel tubes,so they have the advantages of fine-looking,installation easily,reliable seel,and so on.

(5) The tank body has a big capacity,usable capacity is up to 300m³.

(6) The water supply is automatic control,and every tank or compartment can be supplied water at the same time.

(7) Used ocean specialized paint for corrosion protection and well materials,the tank has high surface strength,and is fine-looking,wear well.

The main technical parameters