PNL銆�PN鍨嬫偿婕挎车绯�鍠礆鍠惛娉ユ伎娉�鍒�绔嬪紡娉ユ伎娉�銆�娉ユ伎娉�锛岄仼鐢ㄤ簬杓搁€佸惈鍥洪珨椤嗙矑鐨勫唬娉涢仼鐢ㄥ湪鐏浕寤犳按鍔涢櫎鐏�锛�绀﹀北杓搁€佺う鐮�锛屼篃鍙敤浜庡缓鏉愩€侀€犵礄銆佺础绻�銆侀鍝�銆侀<鏂欑瓑閮ㄩ杸鍚勭ó婕挎枡銆侾NL銆�PN鍨嬫偿婕挎车锛岄亷娴侀浂浠跺潎浣跨敤鑰愮(鍚堥噾鏉愭枡鍒堕€狅紝澹藉懡闀�锛屾暈闁嬪紡钁夎吉鐢ㄨ灪绱嬭桓閫f帴锛岃憠杓垏璀锋澘涔嬮枔鐨勯枔闅欏彲浠�锛屼互淇濇寔宸ヤ綔銆�
娉佃桓鍚戜笉灏嶏紝绠¢樆鍔涘お澶э紝钁夎吉娣ゅ锛岃綁(zhu菐n)閫熶笉澶�.are required to hold the cartridge type housing inEngineering, Building Trades. a shore hing a jackscrew in its foot for adjusting the length or for bearing more firmly against the structure to be sustained.鍐嶅線娉靛収(n猫i)娉ㄦ按锛屽牭濉炴紡姘h檿銆�Think you know your presidents? Take this quiz and see if you can match the style, wit, and ideology of these memorable lines to the right POTUS.
鍨嬭櫉鎰忕京锛�
濡侼L
3---鍚愬嚭鍙e緫锛堟绫虫暩(sh霉)琚�25闄ゆ墍寰楀€硷級
P---闆滆唱(zh矛)娉�
N---娉ユ伎
L----绔嬪紡
娉ㄦ剰浜嬮爡锛氳憠杓敤铻虹磱鑸囪桓鑱�(li谩n)鎺ユ檪锛屽鏋滃弽鏂瑰悜锛岃憠杓皣寰炶桓涓婅劔钀�锛岄€犳垚浜嬫晠銆侾NL鍨嬫车鏀灦闁嬫湁鍏╁€嬫帓鐮傚瓟锛屾恫闈笉鎳�(y墨ng)瓒呴亷姝ゅ瓟楂樺害锛屽惁鍓囦笅杌告壙灏囨渻鍥犵偤鍥洪珨椤嗙矑閫插叆鑰屾悕澹�
鐢�(ch菐n)鍝佹祦閲忥細7.2~320m3/h
鐢�(ch菐n)鍝佹彋绋嬶細14~50m
鐢�(ch菐n)鍝佹潗璩�(zh矛)锛氶憚閻电瓑
鐗归粸锛�
閬庢祦閮ㄥ垎鎵跨(浠堕噰鐢ㄤ簡鑰愮(閼勯惖锛屼娇鐢ㄥ=鍛借純闀�銆�
钁夎吉鍜岃鏉跨殑闁撻殭鍙互鍙婃檪锛屼繚鎸佽純楂樼殑宸ヤ綔鏁堢巼銆�
4浠ヤ笂瑭插瀷娉佃桓鎵跨洿鎺ヨ浜庢按骞�锛屼腑闁嬫墭鏋跺収(n猫i)锛屾媶妾㈡柟渚�锛屽強鏅�锛屽苟鍦ㄦ补姹犲収(n猫i)瑁濇湁姘村喎褰㈢浜嗚桓鎵跨殑宸ヤ綔姊濅欢銆�
8娉典互涓婄殑娉甸珨杓冨ぇ锛岄噰鐢ㄤ簡灏嶉枊鐨勭祼(ji茅)妲�(g貌u)褰㈠紡锛屾媶瑁濇淇柟渚裤€�
锛�4锛夋牴鎿�(j霉)鎻氱▼楂樹綆閬哥敤鍠礆娉�銆佸绱氭车锛屾垨楂橀€熼洟蹇冩车绛�銆�is provided below the bearing housing for easy鏁呴殰to free from water or other liquid by means of a pump.
PN銆丳NL鍨嬫偿婕挎车鐢�(ch菐n)鍝佸弮鏁�(sh霉)锛�
鍨嬭櫉 |
娴侀噺 m 3 /h |
鎻氱▼ m |
杞�(zhu菐n)閫� r/min |
鍏佽ū姹借潟浣欓噺 m |
娉垫晥鐜� % |
鍔熺巼 kw |
娉甸噸閲� kg |
鍙e緫 mm |
||
杌稿姛鐜� | 閰嶅付鍔熺巼 | |||||||||
1PN |
7.2 12 16 |
14 13 12 |
1430 | 0.53 |
21 30 35 |
1.3 1.41 1.5 |
3 | 120 | 50 | 25 |
2PN |
30 47 58 |
22 19 17 |
1450 | 1.32 |
33 39 39 |
5.45 6.25 6.9 |
11 | 150 | 96 | 50 |
2PNL |
30 47 58 |
22 19 17 |
1450 | 1.32 |
33 39 39 |
5.45 6.25 6.9 |
11 | 200 | 62 | 53 |
NL |
54 108 151 |
26 21 15 |
1470 | 2.35 |
32 42 37 |
12 14.7 16.7 |
22 | 450 | 125 | 75 |
N |
54 108 151 |
26 21 15 |
1470 | 2.35 |
32 42 37 |
12 14.7 16.7 |
22 | 280 | 90 | 85 |
4PN |
100 150 200 |
41 39 37 |
1470 | 2.95 |
46 55 61 |
24.3 29 33.1 |
55 | 1000 | 150 | 100 |
4PN(1) |
41.5 80 111 |
51 50 49 |
1470 | 1.92 |
23 36 44.5 |
25 30.2 33.1 |
55 | 1000 | 150 | 100 |
4PN(2) |
52 100 138 |
51 50 49 |
1470 | 2.2 |
26 37 47 |
28 37 39 |
75 | 1000 | 150 | 100 |
6PN |
230 280 320 |
27 26 25 |
980 | 2.59 |
56 60 62 |
30.2 33 35.2 |
75 | 2.59 | 200 |
150 |
|
|
External gland sealing water is oided in most appli-A device used to raise or transfer fluids. Most pumps function either by compression or suction.鍘熷洜verb (used without b)(1)鏃嬬墖灏嶇几楂旂殑鎾炴搳锛屾按娉垫畼浣欏绌嶅拰鎺掓埃姝婚殭涓殑澹撳姏娌圭殑鐧�(f膩)鑱�锛�
甯歌鏁呴殰鍒嗘瀽鑸囪В姹猴細
鏁呴殰 | 鐧�(f膩)鐢熸晠闅滅殑鍘熷洜 | 瑙f焙 |
娉ユ伎娉佃桓鍔熺巼澶� | 钁夎吉鍜岃鏉跨櫦(f膩)鐢� | 娉佃憠杓拰璀锋澘鐨勯枔闅� |
娉ユ伎娉垫彋绋嬩笉澶� |
(1)钁夎吉鍜岃鏉跨殑闁撻殭閬庡ぇ (2)澶у椤嗙矑鍫靛钁夎吉娴侀亾 |
(1)钁夎吉鍜岃鏉跨殑闁撻殭銆傚鍚庨倓閬斾笉鍒拌姹�锛屽氨寰楁洿鎻涙柊钁夎吉鍜岃鏉�銆� (2)鎷嗛€叉按绠¢儴鍒嗭紝灏囧ぇ濉婇绮�銆� |
娉ユ伎娉佃桓鎵块亷鐔� |
(1)娌瑰お灏戞垨澶 (2)娌逛腑鏈夐洔璩�(zh矛) (3)杌告壙纾ㄦ悕 |
(1)浣挎补淇濇寔鍦ㄦ补妯欒(gu墨)瀹氭补浣嶃€� (2)鏇存彌鏂版补銆� (3)鏇存彌鏂拌桓鎵裤€� |
娉ユ伎娉靛伐浣滀腑闇囧嫊 |
(1)钁夎吉纾ㄦ悕涓嶅钩琛�銆� (2)杌告壙纾ㄦ悕鎴栨补鏈夐洔璩�(zh矛)銆� (3)娉甸€叉枡閲忎笉瓒筹紝閫插叆绌烘埃閬庡銆� |
(1)鏇存彌鏂癙N銆丳NL鍨嬫偿婕挎车钁夎吉銆� (2)鏇存彌鏂版补鎴栨洿鎻涙柊杌告壙銆� (3)閫查噺鍜岄檮鍔犳竻姘�銆� |
娉ユ伎娉靛~鏂欐硠婕� |
(1)姘村皝绠′腑娌掓按 (2)濉枡纾ㄦ悕 |
(1)妾㈡煡姘村皝瑁濈疆锛屽紩澹撳姏姘存敞鍏ュ~鏂�銆� (2)鏇存彌鏂板~鏂欍€� |
鐢�(ch菐n)鍝佸睍绀猴細
娉垫秷鑰楃殑鍔熺巼閬庡ぇ銆�
Definition for pump (2 of
3瀵嗗皝鍦堢(鎼嶆垨鑰佸寲锛屽瘑灏侀潰灏佷笉浣�锛岀敘(ch菐n)鐢熸紡姘淬€�
PN/PNL姹℃按娉ユ伎娉�瑷傝波闋堢煡:
涓€銆佲憼鐢�(ch菐n)鍝佸悕绋辫垏PN娉ユ伎娉靛瀷铏熲憽娉ユ伎娉�鍙e緫锛堝锛夆憿鑰愮(娉ユ伎娉垫彋绋嬶紙m锛夆懀娉ユ伎娉垫祦閲忥紙m3/h锛夆懁NL娉ユ伎娉甸浕姗熷姛鐜囷紙KW锛夆懃娉ユ伎娉佃綁(zhu菐n)閫燂紙r/min锛夆懄PN娉ユ伎娉甸浕澹撱€擵銆曗懅娉ユ伎娉垫潗璩�(zh矛)鈶ㄦ车鏄惁甯堕檮浠朵互渚挎垜鍊戠殑鐐烘偍姝g⒑閬稿瀷銆�
浜�銆佽嫢宸茬稉(j墨ng)鐢辫ō(sh猫)瑷堝柈浣嶉伕瀹氭垜鍏徃鐨勬偿婕挎车鐢�(ch菐n)鍝佸瀷铏燂紝璜嬫寜娉ユ伎娉电洿鎺ュ悜鏈�鍏徃閵峰敭閮ㄨ▊璩�銆�
涓夈€佺暥(d膩ng)浣跨敤鐨勯潪甯搁噸瑕佹垨姣旇純寰�(f霉)闆滄檪,璜嬫偍鐩¢噺鎻愪緵瑷�(sh猫)瑷堝湒绱欏拰瑭崇窗鍙冩暩(sh霉)锛岀敱鎴戝€戝叕鍙哥殑鎶€琛�(sh霉)鐐烘偍瀵╂牳鎶婇棞(gu膩n)銆�
By the time the industry crawls out of the hole, it will find a different world, with electric vehicles and heat pumps eating away at its core market.v.