1、本厂按ISO5488－79《造船－舷梯》设计生产的12～80级，经“NK”、“CCS”、“GL”、“BV”、“LR”、“DNV”、“KR”、“RINA”等认可的各种规格船用铝质舷梯系列产品，是***船舶工作人员及旅客上下船的专用设备，安装于船的左右舷。
THE PRODUCTION (FROM 12 DEGREE TO 80 DEGREE) OF ACCOMMODATION LADDER,
WHICH HAS BEEN CERTIFIED BY “NK”、“CCS”、“GL”、“BV”、“LR”、“DNV”、“KR”、“RINA”,IS DESIGNED AS PRE IS05488—79 《SHIPBUILDING—LADDER》. IT IS DESIGNED FOR BOTH CREWS AND PASSENGERS GO UP AND DOWN THE SHIP. IT IS FITTED AT LEFT SIDE AND RIGHT SIDE OF VESSEL.
2、铝质舷梯踏步为固定弧形型式，行走表面设有防滑槽，舷梯全部用铝镁合金型材整体焊接成形，使舷梯具有重量轻、强度好、使用维修方便等优点。
MARINE LADDER STEP IS FIXED WITH SLIP—PROOF GROOVE. THE LADDER IS WELD ADOPTING ALUMINIUM—MAGNESIUM ALLOY. WITH THE FEATURE AS LIGHT WEIGHT, WELL STENGTH, AND CONVENIENCE FOR USING AND MAITAINCE.
3、舷梯总装后，采用整梯阳极氧化处理，提高舷梯的抗腐能力。
AFTER THE LADDER TOTAL FITTED, IT SHOULD BE ANODIE OXIDATION TREATED ON THE INTEGRAL WITH ANTI—CORROSION CHARACTIES.
4、各种系列规格舷梯相应配备CB*3141－83/A翻梯装置，便于舷梯的翻梯和收放，使用安全，操作方便可靠。
TURING LADDER IN ACCODANCE WITH CB*3141－83/A BE PROVIDED FOR ALL VARIOUS OF LADDER, IT CONVERIENCE FOR HOISTING OR LOWERING THE LADDER，WITH SAFETY AND EASY TO OPERATE.
5、本舷梯各种技术性能符合标准规定的设计要求和船规要求，强度分别达到和超过国际标准ISO5488－1979《造船－舷梯》规定的要求。产品按照《固定踏步铝质舷梯》GB标准的施工图进行生产制造。
ALL VARIOUS TECHNOLOGY CHARETIES OF THE LADDER ARE IN ACCORDANCE WITH THE STANDRAD DESIGNING REQUIREMENT AND SHIPBULIDING STIPULATED REQUIREMENT. THE STRENGTH INDIVIDULLY REACH TO OR EXCEED THE ADVANCED WORLD LEVEL IS05488—1979 《SHIPBULIDING—LADDER》 ATIPULATED REQ-
UIREMENT. THE PRODUCT SHOULD BE MANUFACTURED AS PER WORKING DRAWING OF 《FIXED GANGWAY MARINE LADDER》 OF GB STANDARD.