fireboxes造句
例句與造句
- whole scheme of frame design of test-bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil's burning and the cooling air; the export parameter of the test-bed is varied by the adjust of the flux of air and diesel oil . and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor . the quantity of oil is varied by adjusting the oil valve adjusted by step motor; the measurement of the air flux in the test-bed adopts the method of fanner dynamics performance test in the nation criterion
確立了實驗臺結(jié)構(gòu)設(shè)計方案：主風(fēng)機(jī)為燃燒器提供燃燒所需的一次、二次進(jìn)風(fēng)量及冷卻風(fēng)量；利用變頻器調(diào)節(jié)主風(fēng)機(jī)轉(zhuǎn)速、用步進(jìn)電機(jī)調(diào)節(jié)風(fēng)門開度來調(diào)節(jié)風(fēng)量，用步進(jìn)電機(jī)調(diào)節(jié)回油閥開度來調(diào)節(jié)供油量，從而實現(xiàn)對模擬實驗臺出口煙氣熱流量的調(diào)節(jié)；實驗臺的流量測量采用風(fēng)機(jī)動力性能測試標(biāo)準(zhǔn)中測流量方法等。 - the conclusion is that the abnormity of the anti-surging regulating process is mainly due to the unstable burning of the firebox because of the intense changing of the regulating process . and the problem is resolved by means of modifying the diameter of the main throttle and the vice throttle
研究表明：發(fā)動機(jī)防喘切油過程異常的主要原因是切油過程油壓變化過于劇烈導(dǎo)致發(fā)動機(jī)燃燒室燃燒不穩(wěn)定，適當(dāng)修正防喘調(diào)節(jié)器主、副油路節(jié)流嘴直徑可以使這一現(xiàn)象得到改善。 - disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal-angle helix ) groove can improve firebox coolant capability greatly . because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end-milling or electrochemistry . according to the peculiarities, a cnc disk-cutter-milling method which is composed of five motion axes with four simultaneously interpolated ones is researched . because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means . in order to deal with the problem, the loxodrome mathematics model is studied, and an auto-programming software system is developed . the software system can generate cnc cutting program of loxodrome on many kinds of turned surface . the constriction-distension segment of firebox is the most representative workpiece . the sharp changing of its generatrix slope makes loxodrome milling difficult . with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed . adopting the technology above, tens regular workpiece have been manufacturing . the two-year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method . the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發(fā)動機(jī)燃燒室的冷卻通道設(shè)計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學(xué)等加工方式.針對這些特點,提出了五軸控制、四軸聯(lián)動的數(shù)控片銑刀銑削加工方法.由于燃燒室外表面的母線輪廓復(fù)雜,手工編制數(shù)控加工程序難度大.為了解決數(shù)控加工程序的編制問題,研究了斜航線的數(shù)學(xué)模型,開發(fā)了自動編程軟件系統(tǒng).使用該系統(tǒng),可以生成多種母線輪廓回轉(zhuǎn)體外表面上的斜航線數(shù)控加工程序.燃燒室收斂-擴(kuò)張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經(jīng)過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調(diào)整和起刀點的設(shè)置等多項實際的加工方案.采用上述的一系列技術(shù),已經(jīng)成功地加工了數(shù)十個合格工件.經(jīng)過兩年多的實際生產(chǎn)過程應(yīng)用,驗證了所開發(fā)的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術(shù)的研制成功,對其他相似類型零件的加工亦具有參考意義 - disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal-angle helix ) groove can improve firebox coolant capability greatly . because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end-milling or electrochemistry . according to the peculiarities, a cnc disk-cutter-milling method which is composed of five motion axes with four simultaneously interpolated ones is researched . because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means . in order to deal with the problem, the loxodrome mathematics model is studied, and an auto-programming software system is developed . the software system can generate cnc cutting program of loxodrome on many kinds of turned surface . the constriction-distension segment of firebox is the most representative workpiece . the sharp changing of its generatrix slope makes loxodrome milling difficult . with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed . adopting the technology above, tens regular workpiece have been manufacturing . the two-year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method . the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發(fā)動機(jī)燃燒室的冷卻通道設(shè)計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學(xué)等加工方式.針對這些特點,提出了五軸控制、四軸聯(lián)動的數(shù)控片銑刀銑削加工方法.由于燃燒室外表面的母線輪廓復(fù)雜,手工編制數(shù)控加工程序難度大.為了解決數(shù)控加工程序的編制問題,研究了斜航線的數(shù)學(xué)模型,開發(fā)了自動編程軟件系統(tǒng).使用該系統(tǒng),可以生成多種母線輪廓回轉(zhuǎn)體外表面上的斜航線數(shù)控加工程序.燃燒室收斂-擴(kuò)張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經(jīng)過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調(diào)整和起刀點的設(shè)置等多項實際的加工方案.采用上述的一系列技術(shù),已經(jīng)成功地加工了數(shù)十個合格工件.經(jīng)過兩年多的實際生產(chǎn)過程應(yīng)用,驗證了所開發(fā)的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術(shù)的研制成功,對其他相似類型零件的加工亦具有參考意義 - disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal-angle helix ) groove can improve firebox coolant capability greatly . because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end-milling or electrochemistry . according to the peculiarities, a cnc disk-cutter-milling method which is composed of five motion axes with four simultaneously interpolated ones is researched . because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means . in order to deal with the problem, the loxodrome mathematics model is studied, and an auto-programming software system is developed . the software system can generate cnc cutting program of loxodrome on many kinds of turned surface . the constriction-distension segment of firebox is the most representative workpiece . the sharp changing of its generatrix slope makes loxodrome milling difficult . with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed . adopting the technology above, tens regular workpiece have been manufacturing . the two-year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method . the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發(fā)動機(jī)燃燒室的冷卻通道設(shè)計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學(xué)等加工方式.針對這些特點,提出了五軸控制、四軸聯(lián)動的數(shù)控片銑刀銑削加工方法.由于燃燒室外表面的母線輪廓復(fù)雜,手工編制數(shù)控加工程序難度大.為了解決數(shù)控加工程序的編制問題,研究了斜航線的數(shù)學(xué)模型,開發(fā)了自動編程軟件系統(tǒng).使用該系統(tǒng),可以生成多種母線輪廓回轉(zhuǎn)體外表面上的斜航線數(shù)控加工程序.燃燒室收斂-擴(kuò)張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經(jīng)過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調(diào)整和起刀點的設(shè)置等多項實際的加工方案.采用上述的一系列技術(shù),已經(jīng)成功地加工了數(shù)十個合格工件.經(jīng)過兩年多的實際生產(chǎn)過程應(yīng)用,驗證了所開發(fā)的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術(shù)的研制成功,對其他相似類型零件的加工亦具有參考意義 - It's difficult to find fireboxes in a sentence. 用fireboxes造句挺難的
- disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal-angle helix ) groove can improve firebox coolant capability greatly . because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end-milling or electrochemistry . according to the peculiarities, a cnc disk-cutter-milling method which is composed of five motion axes with four simultaneously interpolated ones is researched . because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means . in order to deal with the problem, the loxodrome mathematics model is studied, and an auto-programming software system is developed . the software system can generate cnc cutting program of loxodrome on many kinds of turned surface . the constriction-distension segment of firebox is the most representative workpiece . the sharp changing of its generatrix slope makes loxodrome milling difficult . with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed . adopting the technology above, tens regular workpiece have been manufacturing . the two-year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method . the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發(fā)動機(jī)燃燒室的冷卻通道設(shè)計為斜航線(等傾角螺旋線)槽形,可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學(xué)等加工方式.針對這些特點,提出了五軸控制、四軸聯(lián)動的數(shù)控片銑刀銑削加工方法.由于燃燒室外表面的母線輪廓復(fù)雜,手工編制數(shù)控加工程序難度大.為了解決數(shù)控加工程序的編制問題,研究了斜航線的數(shù)學(xué)模型,開發(fā)了自動編程軟件系統(tǒng).使用該系統(tǒng),可以生成多種母線輪廓回轉(zhuǎn)體外表面上的斜航線數(shù)控加工程序.燃燒室收斂-擴(kuò)張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經(jīng)過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調(diào)整和起刀點的設(shè)置等多項實際的加工方案.采用上述的一系列技術(shù),已經(jīng)成功地加工了數(shù)十個合格工件.經(jīng)過兩年多的實際生產(chǎn)過程應(yīng)用,驗證了所開發(fā)的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術(shù)的研制成功,對其他相似類型零件的加工亦具有參考意義 - this utility model publicizes one kind of energy-saving heating stove belonging to heating stove technology, especially involving in a type of hot water energy-efficient heating stove, which mainly composed by the furnace body, the firebox, and the trough for releasing ash . on the furnace body is equipped with the hot water exportation, the cooling water inlet, the chimney, and the mouth for releasing ash . in the furnace body is equipped with the heater pipe, the thermal baffle, the furnace grate and the air throttle . in front part of the furnace body is equipped with the firebox door and the air throttle for entering . in front part of the trough for releasing ash is equipped with door . this energy-saving heating stove overcomes the deficiencies of the existing technology to provide good burn, smoke-free and dustlessness, and not to stop up the chimney and not to produce gas, which extremely suits to the households heating in rural areas
本實用新型公開了一種節(jié)能采暖爐，屬于采暖爐技術(shù)領(lǐng)域，尤其涉及一種熱水型節(jié)能采暖爐，主要由爐體、燃燒室、泄灰槽構(gòu)成，爐體上設(shè)有熱水出口、冷水進(jìn)口、煙筒、泄灰口，爐體內(nèi)設(shè)有加熱管、隔熱板、爐箅子、內(nèi)風(fēng)門，爐體前部設(shè)有燃燒室門和進(jìn)風(fēng)門，泄灰槽前部設(shè)有泄灰槽門，本節(jié)能采暖爐克服了現(xiàn)有技術(shù)的不足提供了一種燃燒好、無煙無塵，不堵煙筒又沒煤氣的環(huán)保型節(jié)能采暖爐，非常適合于農(nóng)村家庭采暖使用。 - this utility model publicizes one kind of energy-saving heating stove belonging to heating stove technology, especially involving in a type of hot water energy-efficient heating stove, which mainly composed by the furnace body, the firebox, and the trough for releasing ash . on the furnace body is equipped with the hot water exportation, the cooling water inlet, the chimney, and the mouth for releasing ash . in the furnace body is equipped with the heater pipe, the thermal baffle, the furnace grate and the air throttle . in front part of the furnace body is equipped with the firebox door and the air throttle for entering . in front part of the trough for releasing ash is equipped with door . this energy-saving heating stove overcomes the deficiencies of the existing technology to provide good burn, smoke-free and dustlessness, and not to stop up the chimney and not to produce gas, which extremely suits to the households heating in rural areas
本實用新型公開了一種節(jié)能采暖爐，屬于采暖爐技術(shù)領(lǐng)域，尤其涉及一種熱水型節(jié)能采暖爐，主要由爐體、燃燒室、泄灰槽構(gòu)成，爐體上設(shè)有熱水出口、冷水進(jìn)口、煙筒、泄灰口，爐體內(nèi)設(shè)有加熱管、隔熱板、爐箅子、內(nèi)風(fēng)門，爐體前部設(shè)有燃燒室門和進(jìn)風(fēng)門，泄灰槽前部設(shè)有泄灰槽門，本節(jié)能采暖爐克服了現(xiàn)有技術(shù)的不足提供了一種燃燒好、無煙無塵，不堵煙筒又沒煤氣的環(huán)保型節(jié)能采暖爐，非常適合于農(nóng)村家庭采暖使用。
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