centrifugal pipe casting technique

常見(jiàn)例句

Semi-steel's speciality and market information of ductile iron pipe and centrifugal pipe casting technique are introduced.
對(duì)副產(chǎn)半鋼的特性和球墨鑄管的市場(chǎng)、生產(chǎn)工藝進(jìn)行了分析。
The production technique and main parameters of bimetal composite pipe—compounding high chromium cast iron in inner wall of steel pipe, by long launder centrifugal casting are presented.
該工藝可實(shí)現(xiàn)雙金屬?gòu)?fù)合管的加長(zhǎng)、減薄復(fù)合，壁厚均勻，雙金屬?gòu)?fù)合管的使用性能和經(jīng)濟(jì)性能可極大提高。
The invention discloses a new technique for manufacturing a high alloy steel seamless pipe with heavy calibre by adopting a pilger mill, comprising: a hollow shell is made by centrifugal casting;
一種采用周期軋管機(jī)制造大口徑、高合金鋼無(wú)縫管材的新工藝，包括：離心鑄造空心管坯；
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