Inclined penetrating type two-stroke diesel engine pipe joint suitable for ship

The invention provides an inclined penetrating type two-stroke diesel engine pipe joint suitable for a ship. The pipe joint comprises an exhaust manifold (1) and a penetrating type exhaust branch (2).The penetrating type exhaust branch (2) communicates to the exhaust manifold (1), the penetrating type exhaust branch outlet (4) penetrates into the exhaust manifold (1) to form a penetrating type structure; the penetrating type exhaust branch (2) comprises a straight pipe section (201) and a bended pipe section (202); the axis of the bended pipe section (202) and the axis of the exhaust manifold(1) form a first included angle (300); the penetrating type exhaust branch outlet (4) is deviated to the downstream side of the exhaust manifold (1); and the straight pipe section (201) and the bended pipe section (202) are integrally formed. The inclined penetrating type two-stroke diesel engine pipe joint is reasonable in structure and can reduce local pressure loss of exhaust of a low speed two-stroke diesel engine for