heating body
3.This utility model publicizes one kind of energy-saving heating stove belonging to heating stove technology,especially involving in a type of hot water energy-efficient heating stove,which mainly composed by the furnace body,the firebox ,and the trough for releasing ash.On the furnace body is equipped with the hot water exportation,the cooling water inlet,the chimney,and the mouth for releasing ash.In the furnace body is equipped with the heater pipe,the thermal baffle,the furnace grate and the air throttle.In front part of the furnace body is equipped with the firebox door and the air throttle for entering.In front part of the trough for releasing ash is equipped with door.This energy-saving heating stove overcomes the deficiencies of the existing technology to provide good burn ,smoke-free and dustlessness,and not to stop up the chimney and not to produce gas,which extremely suits to the households heating in rural areas.
6.Transfer case,different size Hydrant;Compreser body precisicen casting; Duefile casting; Wear high-chromium iron casting and heating-proof casting.
9.Construction ministry " housing project quality guarantees method " made lowest guarantee to housing project the regulation of deadline: Among them 1, foundation foundation project and project of main body construction, to design the reasonable use fixed number of year of this project that the file sets; 2, the waterproof project, toilet that has waterproof demand, room mixes the building outside of metope prevent leakage, for 5 years; 3, heat addition and supply cold system, for 2 heating period, offer cold period; 4, electric cop, to catchment conduit, equipment installation is 2 years; 5, decorate a project to be 2 years.
10.Especially, based on geophysical investigation, the distinguishing features of uranium ore-forming are discussed, involved with the uranium source body, the heating force and mechanical force of granite magma acted on uranium mineralization , the deep-seated geological process, the hydrothermal activity, the formation environments of granite-type uranium deposit, the source of pyrite and its influence on uranium mineralization, the uranium ore-forming of Sinian-Cambrian periods and Devonian period formations, and the simple model of uranium ore-forming.
