The cup pig (straight plate pig) has a rigid skeleton and two or more sections of the front and back cup. When running in the tube, it maintains a fixed direction, so it can carry a variety of detectors and devices.
The cup pig (straight plate pig) has a rigid skeleton and two or more sections of the front and back cup. When running in the tube, it maintains a fixed direction.
Le corps principal du grattoir est un cadre en acier ;
Venez avec 2 à 4 tasses scellées ;
Un émetteur de positionnement électronique peut être transporté.
The sealing performance of the cup pig is good, it can not only push out the liquid in the pipeline but also push out the solid impurity effect is better than the pig ball.
Bonne propriété d'étanchéité ;
La distance de course effective est de 100 à 150 miles ;
La meilleure vitesse de course est de 1 à 3 m/s.
Il est appliqué au raclage avant la production, au nettoyage des pierres, des barres de bois et d'autres matières laissées dans le pipeline ;
Cleaning and nitrogen replacement after natural gas lines go into operation. Exhaust before the water pressure test and drainage after the test;
Séparez l'isolation du milieu dans les canalisations mixtes.
Gamme de tailles : 2″ ~ 64″
Température moyenne : -40 ℃ ~ 90 ℃
Rayon de courbure du coude :
R>1,5D (lorsque le diamètre nominal du pipeline>150)
R>2,5D (lorsque le diamètre nominal du pipeline <100)
Equal-diameter T-junction of piping should have a spherical grate. The pipeline’s deformation rate is lower than 10%
The main pipeline should use a ball valve.
Metal or non-metal pipeline that can undertake the pressure after cleaning.
Mettre le bon couvercle directionnel dans les pièces de compensation flexibles.
Huile brute, huile de produit, huile comestible, gaz naturel, GNL, matières chimiques, boue d'eau de charbon, eaux usées, eau courante, etc.
The dish-type leather bowl has better sealing performance, there are deep dishes and shallow dishes, and steel nails can also be added to the leather bowl to increase the cleaning effect.
The steel brush should be interchangeable with the leather bowl, and it has a good cleaning effect on the rust and scale removal of the pipeline in the process of pipeline cleaning.
It uses the skirt of the leather bowl to close the interference of about 3% to 5% of the pipeline and the pipe wall to achieve a seal, and the pig is driven forward by the pressure difference of the natural gas before and after it.
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