SU362730A1

SU362730A1 - WAY OF REPAIRING UNDERWATER PART OF THE CASE OF THE SHIP FROM GLASS-PLASTIC

Info

Publication number: SU362730A1
Application number: SU1449189A
Authority: SU
Inventors: Ю. Г. Жуйков Н. П. Лукь нов Р. К. Энглин
Priority date: 1970-06-09
Filing date: 1970-06-09
Publication date: 1972-12-30

Description

Изобретение отиоситс к судостроению и касаетс сиособа ремонта иодводиой части корнуса судна из стеклопластика.The invention of shipbuilding is attributed to shipbuilding and relates to the method of repairing and maintaining the water part of the ship's fiberglass vessel.

Известны сиособы ремонта иодводиой части корпуса судна из стеклоиластика с заформовкой иовреждеииы.х мест на корпусе и полимеризацией стеклопластика.There are known methods of repairing the water section of the ship hull from glass-plastic with shaping and damage to the hull and polymerization of fiberglass.

Целью изобретени вл етс ускорение и удеиювлеиие ремонта, исключение доковани или других операций дл оголеии повреждеиных мест.The aim of the invention is the acceleration and repair of repair, the elimination of docking or other operations for the removal of damaged places.

Дл этого заформовку иоврежденных мест и полимеризацию стеклопластика на корпусе производ т в иодводном иоложении с ирименением отверждаюодейс в воде синтетической смолы, например эноксидной смолы ЭД-5 с отвердителем АФ-2, иричем сиачала формуют наружиые слои обшивки корпуса, а затем носле образоваии водоненроиицаемой перемычки и осушени затоиленного отсека формуют внутренние слои обшивки.For this, the shaping of the damaged areas and the polymerization of the fiberglass on the body are carried out in an iodine condition and the curing of synthetic resin in water, for example, the ED-5 enoxide resin with the hardener AF-2, the iriche siachal, the outer layers of the casing, and then the formation of the skin and the formation of the ED-2, iriche sachal form the outer layers of the casing, and then the formation of the skin and the formation of the AF-2, iriche sachala form the outer layers of the hull, and then the formation of the skin and the formation of the foam-2, forming the outer layers of the hull dehumidified compartments are molded into the inner layers of the skin.

Дл ускорени иолимеризации св зуюодего в воде к месту формоваии подвод т теплоноситель , например гор чую воду.To accelerate the ipolymerization of the bond in water, a coolant, for example hot water, is supplied to the molding site.

Внутренние слои формуют на малотоксичной полиэфириой смоле, что уменьшает выделение токсичных летучих веществ в жилые и служебные иомешени .The inner layers are molded onto a low-toxic polyether resin, which reduces the release of toxic volatile substances into residential and service mixtures.

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Предмет изобретени Subject invention

Claims

1. Sioosob repair nodvodnogo part of the hull of fiberglass with zaformovkoy

and damaged places on the body n by polymerizing fiberglass, characterized in that in order to speed up and reduce the cost of repairing docking or other operations for exposing damaged places, forming damaged places and polymerizing the fiberglass on the corus is performed in underwater iologeini using hardened synthetic resin in water, enoxidium resin ED-5 with hardener AF-2,

moreover, the outer layers of the casing of the cory are first formed, and then, after the formation of a water-impermeable lintel and the drying of the casing of the 10th compartment, the inner layers of the casing are formed.

2. A method according to claim 1, characterized in that, in order to accelerate and polymerize the binder in water, coolant is supplied to the molding site, for example hot water.

3. The method according to paragraphs. 1 and 2, characterized in that

that, in order to reduce the release of toxic volatile substances into residential and office buildings, the inner layers are molded in a low-toxic polyester resin.