Pengenalan pam bahan api

Pam bahan api menyalurkan-bahan api tekanan tinggi ke manifold, memastikan bekalan bahan api berterusan ke penyuntik.

The fuel pump is composed of an electric motor, a pressure limiter, and a check valve. The electric motor actually works in the fuel in the oil pump casing. Don't worry, because there is nothing that can be ignited in the casing. The fuel can lubricate and cool the fuel motor. The oil outlet A check valve is installed at the pump, and a pressure limiter is located on the pressure side of the oil pump housing with a passage to the oil inlet.

Pam bahan api penggalak pencucuhan jenis ZYB sesuai untuk menyampaikan minyak diesel, minyak berat, minyak sisa, minyak bahan api dan media lain, terutamanya sesuai untuk pam bahan api pembakar di stesen pencampuran kejuruteraan jalan dan jambatan, ia adalah produk yang ideal untuk menggantikan produk yang diimport. Pam bahan api penggalak jenis ZYB tidak sesuai untuk menghantar cecair takat kilat yang sangat meruap atau rendah, seperti ammonia, benzena, dsb.

When the rotor disc rotates, the roller is pressed outward by centrifugal force, like a rotating oil seal, the rotor rotates, the pump works, sucks fuel from the oil inlet, and presses the fuel from the oil outlet into the fuel system, when the oil pump is turned off , the check valve at the oil outlet is closed to prevent fuel from flowing back to the fuel tank through the fuel pump, and the fuel line pressure maintained by the check valve is called "residual pressure".

Tekanan minyak pam maksimum pam bahan api bergantung pada standard pengehad tekanan. Jika tekanan pam bahan api melebihi had tekanan yang telah ditetapkan, pengehad tekanan akan membuka pintasan untuk membolehkan bahan api mengalir kembali ke salur masuk pam bahan api.