What is fireproof cement use method

Fireproof cement uses a method

Fireproof cement is used very simple, after adding water to mediate OK and sclerotic, do not need to add other bond commonly, can add a few fireproof aggregate and powdery makings. If pure if using fireproof cement, the meeting after high temperature produces not little crackle. Can use at cementation all sorts of fireproof collect expect (the) such as if corundum, to calcine is tall aluminous alumina, make fireproof mortar or concrete, use at cement rotary kiln and furnace of other industry kiln to make liner.

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Fireproof cement note:

1, normal temperature 350 degrees of phase, cause local blowout the most easily, want special attention slow and roast. If there still are a large number of vapours to appear after 350 degrees of heat preservation, still answer slow down warms up speed.

2, in ventilated and undesirable, hydrosphere the condition of not easy eduction falls, want to extend heat preservation time appropriately.

3, should use when heavy oil is roast, should take strict precautions against heavy oil gush to be in lining surface, in case local blowout.

4, should use when firewood is roast, place of direct contact blaze often is caused local warm up previous, should try to defend.

5, the fireproof cement to new beat, the ability after wanting classics 3d at least can undertake roast.

6, also answer to the refrigeration of fireproof cement lining slow, avoid to enforce ventilated.

Sweep the chamber of a stove or furnace clean above all, also call mud of aluminous acerbity brine to hang an oar 9 times to the chamber of a stove or furnace first with fireproof cement, wait for the reoccupy after working fireproof cement and fireproof sand, press 1 than 1 mix up, one part fills partly inside the chamber of a stove or furnace, use fact of light clap of small rubber hammer next, wait for whole the chamber of a stove or furnace to knock solid after filling, fireproof cement hangs reoccupy 9 times oar, dry in the shade is controlled one week, with fettling of this kind of method, the chamber of a stove or furnace does not have crack!