electric hearth furnace câu

1861: The brothers William and Frederick Siemens develop the open-hearth furnace1861: Hai anh em William và Frederick Siemens phát triể...

1 The raw materials are first melted together in an electric furnace.1 Các nguyên liệu đầu tiên được nấu chảy với nhau trong lò điện. ...

Calcium carbide production requires extremely high temperatures, ~2000 °C, necessitating the use of an electric arc furnace.Sản xuất ca...

And it is quite likely that this speller resides close at hearth.Và có vẻ như kẻ ếm bùa ở nơi rất gần với ông ấy. Original dirt floor,...

Had you turned off the furnace before you went down to the basement?Cậu đã tắt lò sưởi trước khi xuống tầng hầm chưa? I once heard a m...

1861: The brothers William and Frederick Siemens develop the open-hearth furnace1861: Hai anh em William và Frederick Siemens phát triể...

The open hearth process has been replaced by the basic oxygen process in most modern facilities.Quá trình lò sưởi mở đã được thay thế b...

We're going to administer a short series of electric shocksChúng ta sẽ thực hiện một liệu pháp sốc điện ngắn. I'm going to put like an...

Changing a forced air furnace filter is easy, important, and something you should learn how to do.Thay đổi một bộ lọc lò không khí cưỡn...

For metals, an annealing furnace must be capable of heating the material to a specific temperature, known as the re-crystallization tem...

Calcium carbide production requires extremely high temperatures, ~2000 °C, necessitating the use of an electric arc furnace.Sản xuất ca...

extraction of iron using blast furnace in steps.Khai Thác Sắt Bằng Cách Sử Dụng Lò Nung Trong Các Bước And gray faces of Negroes in th...

Concrete using cement replacement materials such as Pulverised Fuel Ash (PFA) or Ground Granulated Blast-furnace Slag (GGBS - 5-15% RC)...

The best and fastest drying results can only be achieved if the temperature and humidity in the drying furnace are monitored and contro...

Furnace air intake?Lỗ thông gió lò sưởi ư?

As a heat treating furnace atmosphere, hydrogen reacts with oxygen to produce a bright finish on steel parts.Là một không khí xử lý nhi...

It goes by many different names on products; Carbon black, D & C Black No. 2, acetylene black, channel black, furnace black, lamp black...

In fact, if you do not use in the masonry of small stones, the water will get on the hot furnace bottom.Trong thực tế, nếu bạn không sử...

In 2017 China closed most of its illegal induction furnace capacity, which up until now had not been included in official statistics.Tr...

Used motor oil, for instance, can be re-refined and sold at the store as motor oil or processed for furnace fuel oil.Ví dụ, dầu động cơ...

In the top half of the furnace, gas from the burning coke releases oxygen from the iron ore.Trong nửa đầu của lò, khí từ đốt than cốc p...

A PCBA usually undergoes reflow furnace heating to establish a mechanical connection between the PCB and the components.PCBA thường trả...

The boiler wall selects light armor plate furnace wall so that it can not only reduce air leakage but also meet the needs of the cement...

It's also much more environment friendly than a gas furnace.Nhìn chung, đó là thân thiện môi trường hơn so với một lò đốt dầu. Improve...

Siemens built a new glass furnace with a small network of firebrick tubes.Siemens đã xây dựng một lò nung thủy tinh mới với một mạng lư...