大型機械加工的幾點(diǎn)要求。
Several requirements for large-scale mechanical processing.
大型機械加工就是對生產(chǎn)對象的加工改造,使其形狀、大小、以及性質(zhì)滿(mǎn)足要求的過(guò)程。由于這些器件在制造組成上占有重要的作用和地位,所以大家一定要根據相應的要求和標準來(lái)制作,這樣才能夠確保整個(gè)產(chǎn)品的完美、性能良好以及安全等等。
Large mechanical processing is the process of processing and
transforming production objects to meet the requirements in terms of
shape, size, and properties. Due to the important role and status of
these devices in manufacturing composition, everyone must make them
according to corresponding requirements and standards, in order to
ensure the perfection, good performance, and safety of the entire
product.
一:對基準面進(jìn)行加工改造。
1: Process and transform the reference plane.
“基準先行”是目前大型機械加工的原則之一,只有對零件的基準面加工起來(lái)之后,才能夠為后續工作打好基礎,為以后的加工提供精基準。
One of the current principles of large-scale mechanical processing is
"reference first". Only after processing the reference plane of the part
can it lay a solid foundation for subsequent work and provide precise
reference for future processing.
二:加工階段的劃分。
2: Division of processing stages.
為了確保最終產(chǎn)品質(zhì)量達到要求,一般可以將加工階段劃分為粗加工、半精加工以及精加工這三個(gè)階段,這樣就有利于毛坯缺陷的檢查
型槽模具 一次性止血帶 保定水處理設備 一次性止血帶 保定空壓機 北京真空泵與發(fā)現,對于加工質(zhì)量的提高有很大的好處。
In order to ensure that the final product quality meets the
requirements, the processing stage can generally be divided into three
stages: rough machining, semi precision machining, and precision
machining. This is conducive to the inspection and detection of blank
defects, and has great benefits for improving processing quality.
三:對主要平面的再加工。
3: Reprocessing of the main plane.
在工序的轉運、包裝等過(guò)程中,很可能導致產(chǎn)品的外表面受到磨損,這是就要進(jìn)行再加工,保證其光整度。
During the transportation, packaging, and other processes of the
process, it is likely to cause wear and tear on the outer surface of the
product, which requires further processing to ensure its smoothness.