La válvula de la bomba de hormigón S-tubo es un componente crucial en el sistema de bombeo. It is used in combination with the la placa de desgaste y el anillo de desgaste. La válvula está montada pivotante en el interior de una tolva de hormigón. It alternately connects one of two outley ends of the pumping cylinders to the inlet end of the discharge conduit which was mounted on the from wall of the hopper.
| Nombre | tubo de bomba de hormigón s / s tubo / válvula s |
| Material | Pipa soldada con autógena 16Mn, Eje 38CrMoAl, 45# acero, Revisten en duro dentro de la pipa |
| Tamaño | DN180, DN200, DN230 |
| electrodo de HRC | > 63 |
| Aplicación | Putzmeister concrete pumps trailer pump truck-mounted pump |
| Toda la vida | 50,000CBM en situación de bombeo estándar |
| Partes relacionadas | placa de desgaste&anillo de desgaste, cojinete, palanca oscilante, el manguito de desgaste, pistons, insert ring etc |
| Other specifications | SANY, Zoomlion, XCMG, Kyokuto, sermac, cifa etc |
| Color | Any color you like |
Caracteristicas de
S tube part is welded by ST52 steel plate, which is formed by integral process to
reduce the resistance of concrete flow.
Hard face layer
High anti-wear welding electrode to hardface inside wall of the s tube with a thickness ≥3.5mm, HRA ≥60.
Eje–38CrMoAl, no shaft broken.
Necessary Annealing process to make sure of the quality.
Stable quality guarantee and longer pumping lifetime, which is guaranteed over 50, 000-80,000 cubic meters or more under the standard pumping material and situations.
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