便攜式相貫線切割機(jī)-便攜式數(shù)控相貫線切割機(jī)廠家/價格/報價
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一、設(shè)備簡介：
1、管板機(jī)便攜橫向有效切割寬度1.6米，有效切割長度3米（長度可加長），可管板兩用，實用性強(qiáng)，性價比高；
2、上海交大板管一體數(shù)控系統(tǒng)F2300BX，10.4寸液晶屏；
3、配國產(chǎn)專家版的套料軟件,帶共邊、橋接功能；
4、可增配弧壓自動調(diào)高和等離子電源，實現(xiàn)火焰和等離子兩用。
5、相貫線火焰穿孔切割碳鋼5-40mm；
6、等離子切割厚度視等離子電源而定；
7、電源選用國產(chǎn)知名品牌或美國海寶電源，暫載率100%，可以長時間持續(xù)工作；電源的價格差距很大，電源的質(zhì)量直接影響到切割效果；
二、相貫線切割參數(shù)：
1、可切割鋼管管徑30-300mm；
2、有效切割管長3m，可以加長；
3、等離子配弧壓自動調(diào)高 ；
4、卡盤箱配伺服驅(qū)動；平穩(wěn)性更好；
5、可選配兩軸不帶坡口圓管套料軟件：功能強(qiáng)大、使用簡便，適用于做管桁架或流體管加工使用。
三、選型參考：
數(shù)控切割機(jī)選型步驟，用戶需從切割幅面大小、結(jié)構(gòu)形式、切割方式、調(diào)高方式等幾個方面來綜合考慮。
1、幅面大小 ：確定板材需要切割的有效長度和有效寬度，以及大致的厚度范圍；
2、結(jié)構(gòu)開工：設(shè)備的結(jié)構(gòu)形式有便攜式式、龍門式、臺式、管板一體機(jī)四種。
便攜式式結(jié)構(gòu)簡單，設(shè)備移動和安裝方便，不需占用固定的廠房，設(shè)備成本低。但受其結(jié)構(gòu)的限制，橫向切割寬度有限，高速切割時剛性較差。龍門式切割機(jī)，由于是龍門式支撐方式，所以設(shè)備剛性好，可以實現(xiàn)橫向3-8m的大跨度。設(shè)備安裝要求高，需占用專門的廠房面積，特點(diǎn)是長期使用穩(wěn)定性好。
臺式切割機(jī)為一整體式結(jié)構(gòu)，移動就位方便，但切割幅面大小受到一定的限制。
管板一體機(jī)可實現(xiàn)平板與管子二合一的切割功能，一機(jī)多用，實用性強(qiáng)，相對于分別配置平板機(jī)和相貫線機(jī)來說，投入成本低，性價比極好。
3、切割方式 ：切割方式可以從不同的角度來進(jìn)行分類，
火焰切割、等離子切割、火焰與等離子兩用切割機(jī)；
等離子分干式等離子切割、水下等離子切割；
數(shù)控與直條兩用切割機(jī)；
數(shù)控相貫線與平板一體切割機(jī)。
（1）、火焰與等離子切割
火焰切割：是一種傳統(tǒng)的熱切割方式，適用于對中厚碳鋼板進(jìn)行高品質(zhì)的下料切割。
等離子切割：適用于對碳鋼板、不銹鋼板、有色金屬進(jìn)行切割，切割速度比火焰更快。
（2）、相貫線切割
為滿足用戶進(jìn)行圓管的相貫線切割，我們有兩種不同的方式：一種是專用相貫線切割機(jī)；一種是相貫線切割專用部件，可將其配置到龍門數(shù)控切割機(jī)上，來完成相貫線切割。
前者適用于大批量專業(yè)相貫線切割，后者適合于當(dāng)批量不大時實現(xiàn)一機(jī)多用，以便減少設(shè)備投入和場地占用。
切割模型
數(shù)控相貫線切割機(jī)http://www.hycsk.com/category-12.html
相貫線切割機(jī)切割的展開圖樣線的基本方法 The basic b for cutting expanded pattern lines with intersecting line cutting machine
相貫線切割機(jī)切割的展開圖樣線的基本方法及輔助平面法，可以準(zhǔn)確的把切割路線畫出來。可以引導(dǎo)割槍切割路線。下面具體介紹一下這個問題，廣大用戶也都很關(guān)注 。
2.圖解法，它運(yùn)用投影原理作圖，進(jìn)行展開放樣。首先按投影原理繪制出構(gòu)件的有關(guān)視圖，并畫出輔助線，求出實長、實形等，然后再作出相貫線的展開圖樣線。圖解法作圖繁瑣，手工作圖誤差較大，影響加工質(zhì)量。計算機(jī)輔助繪圖雖可提高精度，但是模塊化程度不高，不易于程序設(shè)計。
1.計算法，它通過理論計算，進(jìn)行展開放樣。首先示意性的畫出必要的視圖，然后將圓管斷面等分，將圓周上等分點(diǎn)折算成角度依次計算，再根據(jù)計算結(jié)果描點(diǎn)進(jìn)行放樣，作出相貫線的展開圖樣線。計算法作圖迅速，雖然是近似計算，但等分點(diǎn)愈多展開圖愈準(zhǔn)確，足以滿足工程需要。計算法繁瑣的計算過程因其模塊化程度高，可以通過程序設(shè)計來實現(xiàn)，精確的描點(diǎn)繪圖也可由計算機(jī)來完成，可以確保產(chǎn)品質(zhì)量，提高工作效率。本文討論的就是如何通過計算法進(jìn)行展開放樣。 The basic b and the auxiliary plane b of the intersecting line cutting machine can draw the cutting route accuraby. It can guide the cutting route of the cutting gun. Below the source of machinery specific introduction to this problem, the majority of users are also very concerned. 1. Calculation b, which expands and lofts through theoretical calculation. First, draw the necessary view schematically, then divide the section of the pipe into equal parts, convert the equal points of the circumference into angles and calculate them in turn, then draw the lofting points according to the calculation results, and make the expansion pattern line of the intersecting line. Although it is an approximate calculation, the more equilateral points, the more accurate the drawing is, which is enough to meet the engineering needs. Due to its high degree of modularization, the complicated calculation process of calculation b can be realized through program design, and the precise point drawing can also be completed by the computer, which can ensure product quality and improve work efficiency. This paper discusses how to expand and lofting by calculation.
相貫線切割機(jī)切割用輔助平面求相貫線的步驟：
1、形體分析參與相交的是哪兩個回轉(zhuǎn)體。所示的為軸線垂直相交的兩圓柱體參與相貫。
2、分析相貫線的三面投影。所示，兩相貫的圓柱其相貫線的水平投影積聚為小圓周、側(cè)面投影夾在小圓周中的那段大圓弧線上。
3、求相貫線上的特殊點(diǎn)。俯視可知相貫線上的最前、最后點(diǎn)1、2；最左和最右點(diǎn)3點(diǎn)和4點(diǎn)。
4、四個特殊點(diǎn)的側(cè)面投影；它們的正面投影如圖所。
5、用輔助平面法求一系列中間點(diǎn)。輔助平面與兩回轉(zhuǎn)體相交的交線的交點(diǎn)是輔助平面、兩回轉(zhuǎn)面的三面的公共點(diǎn)。輔助平面的選擇原則就是平面與兩回轉(zhuǎn)體同時相交的交線為最簡單的直線或圓。因為直線或圓可以用圓規(guī)或直尺直接準(zhǔn)確畫出。所示，可選擇正平面為輔助平面，它與兩圓柱同時相交的交線都為直素線。
6、所示的是在最前與最后點(diǎn)之間取一正平面，它們與兩圓柱交線的正面投影所示。四條交線的交點(diǎn)即為輔助平面、兩圓柱面的公共點(diǎn)所示。 2. Graphic b, which USES the projection principle to draw a diagram and expand and lofting. First, according to the projection principle, the relevant views of the component are drawn, and the auxiliary lines are drawn to find out the real length, the real shape, etc., and then the expansion pattern line of the intersecting line is made. Graphic drawing is tedious, manual drawing error is large, affecting the quality of processing. Computer aided graphics can improve the accuracy, but the degree of modularization is not high, not easy to program design. Intersecting line cutting machine cutting with the auxiliary plane intersecting line steps: 1, the body analysis involved in the intersection of which two rotating bodies. Shown are two cylinders whose axes intersect vertically. 2. Analyze the projection on three sides of intersecting line. As shown, the horizontal projection of the intersecting line of two intersecting cylinders accumulates into a small circumference, and the lateral projection is sandwiched on the great circular arc in the small circumference. 3. Find special points on the intersecting line. Looking down, we can see the first and last points 1 and 2 on the intersecting line. Leftmost and rightmost points 3 and 4. 4. Side projection of four special points; Their front projection is shown here. 5. Use the auxiliary plane b to find a series of intermediate points. The intersection of the auxiliary plane and the intersection line of the two rotating bodies is the common point of the auxiliary plane and the three sides of the two rotating planes. The selection principle of the auxiliary plane is that the intersection line between the plane and the two rotating bodies is the simplest line or circle. Because straight lines or circles can be drawn directly and accuraby with a compass or ruler. As shown, the positive plane can be selected as the auxiliary plane, and the intersecting lines of the two cylinders are all straight prime lines. 6. What is shown is a positive plane between the most front and the last point, and the positive projection of the intersection line between them and the two cylinders is shown. The intersection point of four intersecting lines is the common point of the auxiliary plane and the two cylinders.
相貫線切割機(jī)切割效果： Cutting effect of intersecting line cutting machine:
