超级D型（半园型）橡胶护舷是在D型护舷基础上开发的一种变形产品，（Super D-type (semi-circular) rubber fender is a deformation product developed on the basis of D-type fender.）原D型护舷为中间锚固，使用时容易造成护舷脱落。（The original D-type fender is anchored in the middle, which is easy to cause the fender to fall off during use.）超级D型护舷为内埋整体钢板，双排锚固，加之锚固螺栓加大，（The fender of super D-type is embedded integral steel plate, with double row anchoring and enlarged anchoring bolt.）其锚固力比原D型护舷增大二位左右，使用表明，其锚固力满足设计要求，受到设计和使用单位欢迎。（The anchorage force is about two more than that of the original D-fender. The application shows that the anchorage force meets the design requirements and is welcomed by the design and use units.）超级D型护舷除小型码头设计采用，在码头上部前沿作为码头二级防护（与其它护舷一并布置）也多被采用，（In addition to the design of small wharfs, super D-fender is mostly used in the upper front edge of wharfs as second-level protection (arranged together with other fenders).）一般为连续布置，当船舶非正常靠泊时，避免船舶直接撞击码头。（Generally, it is arranged continuously to avoid direct collision with the wharf when the ship berths abnormally.）圆型橡胶护舷特点：（Round rubber fender features:）面压力适中，对大小船舶适应性较好；（Moderate surface pressure, good adaptability to large and small ships;）单位反力吸能量（E／R）合理，用途广；（Energy absorption per unit reaction force (E/R) is reasonable and widely used;）折算吨橡胶吸能量较低，材料利用率低；（he energy absorption of converted tons of rubber is low and the material utilization rate is low.）安装维修方便，特别适于老码头改造。 （Easy to install and maintain, especially suitable for old wharf renovation.）电 话： Q Q:：刘小姐D型护舷规格：D100*100*1000L;D100*100*2000L;D100*100*3000L; D200*200*1000L;D200*200*2000L;D200*200*3000L; D300*300*1000L;D300*300*2000L;D300*300*3000L; D400*400*1000L;D400*400*2000L;D400*400*3000L; D500*500*1000L; D500*500*2000L;D500*500*3000L;