亞洲最大推力液體火箭 發(fā)動(dòng)機(jī)試驗(yàn)臺(tái)考臺(tái)試車成功
【資料圖】
科技日?qǐng)?bào)訊 (李蒞 張少博 記者付毅飛)記者從中國航天科技集團(tuán)六院(以下簡稱六院)獲悉,該院中國宇航新動(dòng)力銅川試驗(yàn)中心所屬700噸液體火箭發(fā)動(dòng)機(jī)試驗(yàn)臺(tái),于4月24日?qǐng)A滿完成考臺(tái)試車,可以正式投入工程應(yīng)用。
六院科技委主任譚永華表示,這是亞洲最大推力液體火箭發(fā)動(dòng)機(jī)試驗(yàn)臺(tái),其順利建成并圓滿完成考臺(tái)試車,標(biāo)志著我國液體火箭發(fā)動(dòng)機(jī)基礎(chǔ)設(shè)施建設(shè)取得重大突破,試驗(yàn)?zāi)芰Υ蠓嵘T撛囼?yàn)臺(tái)投入使用后,將有力保障我國重型運(yùn)載火箭、載人登月、深空探測、天地往返、空間基礎(chǔ)設(shè)施建設(shè)等重大工程順利實(shí)施,為加快航天強(qiáng)國建設(shè)提供有力支撐。
為適應(yīng)航天強(qiáng)國建設(shè)對(duì)液體動(dòng)力的迫切需求,六院耗時(shí)12個(gè)月,在陜西銅川建成這座自主研發(fā)、功能先進(jìn)、具備數(shù)字化快速敏捷迭代的試驗(yàn)臺(tái)。
據(jù)介紹,該試驗(yàn)臺(tái)依山而建,是一座多功能且柔性的傾斜雙工位試驗(yàn)臺(tái),可適應(yīng)后續(xù)多型號(hào)發(fā)動(dòng)機(jī)快速敏捷迭代。其建設(shè)過程中突破了低溫流體多孔式整流、可調(diào)輪轂式流量測量、基于拓?fù)鋬?yōu)化的推力承載結(jié)構(gòu)設(shè)計(jì)、高精度分布式測控網(wǎng)絡(luò)系統(tǒng)等多項(xiàng)關(guān)鍵技術(shù),牽引了大口徑流體裝備技術(shù)發(fā)展,達(dá)到行業(yè)領(lǐng)先水平。
據(jù)悉,中國宇航新動(dòng)力銅川試驗(yàn)中心后續(xù)項(xiàng)目整體建成后,將形成更加完備的液體火箭發(fā)動(dòng)機(jī)研制保障體系,進(jìn)一步完善國防科技工業(yè)核心能力布局,支撐我國第四代運(yùn)載火箭發(fā)動(dòng)機(jī)研制,滿足我國航天型譜規(guī)劃發(fā)展和重大工程用發(fā)動(dòng)機(jī)研制任務(wù)需要。(付毅飛)
關(guān)鍵詞:
2023-04-25 06:42:18
2023-04-25 06:11:35
2023-04-25 06:09:53
2023-04-25 05:52:36
2023-04-25 05:47:46
2023-04-25 05:36:32
2023-04-25 05:14:00
2023-04-25 04:57:45
2023-04-25 04:06:22
2023-04-25 03:56:48
2023-04-25 03:27:15
2023-04-25 02:53:44
2023-04-25 02:24:22
2023-04-25 01:57:59
2023-04-25 01:52:44
2023-04-25 01:09:25
2023-04-25 00:54:38
2023-04-25 00:21:12
2023-04-25 00:20:31
2023-04-24 23:42:37
2023-04-24 23:30:12
2023-04-24 23:13:45
2023-04-24 23:04:41
2023-04-24 22:56:28
2023-04-24 22:42:00
2023-04-24 22:22:00
2023-04-24 22:16:07
2023-04-24 21:58:26
2023-04-24 21:36:09
2023-04-24 21:00:26
2023-04-24 20:58:18
2023-04-24 20:53:41
2023-04-24 20:52:32
2023-04-24 20:50:20
2023-04-24 20:49:29
2023-04-24 20:47:09
2023-04-24 20:30:39
2023-04-24 19:55:45
2023-04-24 19:54:41
2023-04-24 19:53:20
2023-04-24 19:52:19
2023-04-24 19:52:03
2023-04-24 19:47:16
2023-04-24 19:29:32
2023-04-24 19:21:48
2023-04-24 19:02:06
2023-04-24 18:48:40
2023-04-24 18:40:21
2023-04-24 18:40:17
2023-04-24 18:39:41
2023-04-24 18:37:06
2023-04-24 18:34:57
2023-04-24 18:09:37
2023-04-24 17:35:45
2023-04-24 17:31:39
2023-04-24 17:21:45
2023-04-24 16:59:48
2023-04-24 16:56:49
2023-04-24 16:56:44
2023-04-24 16:55:51
2023-04-24 16:52:49
2023-04-24 16:51:47
2023-04-24 16:48:57
2023-04-24 16:46:19
2023-04-24 16:45:56
2023-04-24 16:38:54
2023-04-24 16:38:40
2023-04-24 16:08:33
2023-04-24 15:56:16
2023-04-24 15:53:48
2023-04-24 15:52:38
2023-04-24 15:50:13
2023-04-24 15:49:15
2023-04-24 15:38:52
2023-04-24 15:38:37
2023-04-24 15:37:56
2023-04-24 15:35:25
2023-04-24 15:35:00
2023-04-24 15:34:32
2023-04-24 15:31:21
2023-04-24 15:30:56
2023-04-24 15:30:18
2023-04-24 15:30:00
2023-04-24 15:29:46
2023-04-24 15:29:44
2023-04-24 15:29:41
2023-04-24 15:29:25
2023-04-24 15:28:54
2023-04-24 15:28:22
2023-04-24 15:27:42
2023-04-24 15:27:01
2023-04-24 15:26:24
2023-04-24 15:25:19
2023-04-24 15:23:14
2023-04-24 15:21:22
2023-04-24 15:20:21
2023-04-24 15:18:28
2023-04-24 15:18:11
2023-04-24 15:17:18
相關(guān)新聞