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NEWS
DMTech -The Expert at DG Cylinder Head Reconditioning
Time of issue：
2023-12-16
The cylinder head is an important part of Diesel Generator， which works in the high temperature environment and cools down by water. So the cylinder head is usually burn out by high temperature and corrosived by cooling water.
DMTech notes many chief engineers always face the problem of DG cylinder heads which can not work properly. As they are cast-iron parts and difficult to repair, lot’s of used cylinder heads can be found to be scraped in vessel’s workshop.
Actually, the DG cylinder head is one of DMTech most important repair project. They have been reconditioned thousands of all kinds used parts. They Know very well the particulars and key problem for different type DG cylinder head. For example , Daihatus, Yanmar, Man, Wartsila, Mark, Himsen etc.
The Defects Frequently Finding--The cooling holes blocking, out-let pockets corrosive and leakage;Sealing face corrosive or burning out and no-sealing;Fuel valve pocket leaking;Fuel valve sleeve can not pull out, even with special tool on board;
The spindle guide breaking or damage, the clearance is too big;Exhaust way blowing down with cavitation ,cracks or holes;Rock arm bolts breaking or loosing;The bolts break in the hole,the threads damage;Technical holes sealings tired and leaking;Cooling water holes corrosive and sealing face corrosive etc.
DMTech is professional at the cast-iron welding and has rich experience for the parts repair. They will give you the right solutions for parts overhauling and saving cost during ship repair.
Diesel Maritech Nantong Co.,Ltd
(DMtech- Specialist of ME&AE Parts Recondition)
PIC: Mr. Ron Cheng Mob: 0086-13776909006 (WeChat, WhatsApp)
Email: sales@dmtechnantong.com
www.dmtechnantong.com
Tel : 0086-513-85252179 Fax: 0086-513-85252169
Add: No129 Xingsheng Road, Nantong, China
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Diesel Maritech Nantong Co.,Ltd
Add:No.129, Xinsheng Road, Nantong
Contact：Ron Cheng Ligang Yu
Mobile：0086-13776909006 15370660922
Email：sales@dmtechnantong.com
Tel：0086-513-85252179/85252169
Fax：0086-513-85252169
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