水平分型有箱造型線的一般分為國產(chǎn)簡單機(jī)械化造型線或進(jìn)口自動造型線。國產(chǎn)簡單機(jī)械化造型線的最大特點(diǎn)是：一般造型速度較慢，在每小時幾十型，砂箱尺寸也不太大。這種造型線一般采用手工澆注或者機(jī)械化澆注機(jī)（例如茶壺包澆注機(jī)或扇形澆注機(jī)）就足夠滿足需要，這里我們就不再討論。進(jìn)口自動造型線或者某些國產(chǎn)氣沖線的最大特點(diǎn)是：造型線速度較高，機(jī)構(gòu)極為復(fù)雜，輔機(jī)較多，常常下芯任務(wù)繁重，造型線經(jīng)常因?yàn)榉N種原因短時間停產(chǎn)。這種情況比較復(fù)雜，下面我們就根據(jù)不同的情況來簡要分析一下：

The horizontal parting box molding line is generally divided into domestic simple mechanized molding line or imported automatic molding line. The main features of the domestic simple mechanized molding line are: the general modeling speed is slower, and the size of the sand box is not too large in the dozens of hours per hour. This molding line is generally used by hand or mechanized castable machines (such as a teapot or fan-shaped casting machine) enough to meet the needs, and we will not discuss it here. The biggest characteristics of the imported automatic molding line or some domestic gas line are: the molding line speed is high, the mechanism is very complex, the auxiliary machine is more, often the core task is heavy, and the molding line often stops for a short time because of various reasons. This situation is rather complicated. Let's make a brief analysis based on different situations.

對于水平分型有箱造型線，一些工程師認(rèn)為不能采用底注式澆注機(jī)，必須采用大型茶壺包澆注機(jī)。例如國內(nèi)某著名柴油機(jī)廠，生產(chǎn)發(fā)動機(jī)機(jī)體和和缸蓋這些大批大量生產(chǎn)的單一灰鐵鑄件，他們花費(fèi)近千萬引進(jìn)大型茶壺包澆注機(jī)進(jìn)行澆注。但是實(shí)際上在國際上其他國家，這是標(biāo)準(zhǔn)的最適合采用氣壓保溫澆注爐的運(yùn)用場合。眾所周知這種大型造型線，往往由許多主機(jī)和輔機(jī)組成，并且往往有繁重的下芯任務(wù)，常常因?yàn)榉N種原因停產(chǎn)。采用非加熱澆注機(jī)，即使我們暫時我們不考慮澆注機(jī)的可靠性的影響，僅僅澆注機(jī)內(nèi)鐵水的溫度損失就非常大，一旦造型線由于種種原因短時間停產(chǎn)，常常導(dǎo)致澆注機(jī)由于包內(nèi)鐵水溫度過低而無法澆注，必須將鐵水送回電爐升溫，這樣不但影響澆注機(jī)和造型線生產(chǎn)率，還影響電爐的正常生產(chǎn)。而且一旦造型線回復(fù)生產(chǎn)，澆注機(jī)有可能還需要燙包、預(yù)熱后才能使用，極大地影響生產(chǎn)率。

For horizontal parting molding, some engineers believe that the bottom pouring machine can not be used. Large tea pot ladle casting machines must be used. For example, a famous diesel engine factory in China produces large quantities of single gray iron castings produced in large quantities by the engine block and cylinder head, and they spend nearly 10 million of the big teapots on the casting machine. But in fact, in other countries in the world, this is the most suitable standard for the application of air pressure heat preservation pouring furnace. As we all know, this large molding line is often composed of many mainframes and auxiliaries, and often has heavy core tasks, often for various reasons. Using the non heating casting machine, even if we do not consider the effect of the reliability of the casting machine for the time being, the temperature loss of the molten iron in the only casting machine is very large. Once the molding line is stopped for a variety of reasons for a short time, it often causes the pouring machine to be poured back to the electric furnace because of the low temperature of the molten iron in the ladle. This will not only affect the productivity of the casting machine and molding line, but also affect the normal production of the electric furnace. And once the molding line is back to production, the casting machine may need to be blanching and preheated before it can be used, which greatly affects productivity.