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R32不能和空氣混合，一定要抽真空，以免發(fā)生事故，我們也多次強(qiáng)調(diào)。而R41A變頻空調(diào)要抽真空，主要有以下2點(diǎn)原因：R41A是近共沸制冷劑，是兩種制冷劑（R32與R125(5%:5%wt)）按照1：1混合而成的，處于氣態(tài)時(shí)比例就會改變。原因很簡單，因?yàn)閮煞N的沸點(diǎn)不同，一種已經(jīng)氣化，另一種還沒有。所以不能使用外氣排空法，因?yàn)橥鈿馀趴辗▽⒏淖兝涿奖壤?。R41A壓縮機(jī)使用醚油潤滑。

華中總代理日本理化RKC溫控器，回路調(diào)節(jié)器,溫度調(diào)節(jié)器，溫度控制器，CH402溫控器，CD901溫控器庫存現(xiàn)貨,CD401、CH402、CB100、REX-C100,REX-C900、REX-C700,C700、C410、 C400、 CB400,C100、F900、F700、F400，特價(jià)供應(yīng)，備客戶急用之所需。本公司可供全國客戶之所需，快遞送貨上門，若有需要?dú)g迎您來電垂詢！
型號尺寸介紹：
RH100 48x48X63 液晶顯示
RH400 48X96X60 液晶顯示
RH900 96X96X60 液晶顯示
CH102 48X48X108
CH402 96X48X112
CH902 96*96*112
CD101 48X48X110
CD401 48X96X110
CD501 48X96X112
CD701 72X72X112
CD901 96X96X112
FB400 48X96
FB900 96X96
F400 48X96
F700 72X72
F900 96X96（壓力調(diào)節(jié)器）
CB100 48X48
CB400 48X96
CB500 96X48
CB700 72X72
CB900 96X96

【通用段落】什么是電流保護(hù)，動作原理如何？答：當(dāng)線路發(fā)生短路時(shí)，重要特征之一是線路中的電流急劇增大，當(dāng)電流流過某一預(yù)定值時(shí)，反應(yīng)于電流升高而動作的保護(hù)裝置叫過電流保護(hù)，過電流保護(hù)的動作電流是按大負(fù)荷電流來考慮的，其選擇是靠階梯形的時(shí)限來配合的。、什么叫速斷保護(hù)，它有何特點(diǎn)？答：過電流保護(hù)啟動電流是按照大于大負(fù)荷電流的原則整定的，為了保證選擇性，采取了逐級增加的階梯形時(shí)限的特征，這樣以來靠近電源端的保護(hù)裝置動作時(shí)限將很長，這在許多情況下是不允許的。

【通用隨機(jī)圖片】

以下型號常備大量現(xiàn)貨：
RH100 FK02-M*GN-NN
RH100 FK02-V*GN-NN
RH100 FK02-8*GN-NN
RH100 AK02-MM*GN-NN
RH400 FK02-M*GN-NN
CD901 FK02-8*GN-NN

CB100 FK02-M*GN-NN/A/Y
CB100 FD07-M*GN-NN/A/Y
CB100 FK02-V*GN-NN/A/Y
CB100 FK02-MM*GN-NN/A/Y
CB100 AK02-MM*GN-NN/A/Y
CB100 WK02-MV*GN-NN/A/Y
CB100 FK02-8*GN-NN/A/Y
CB400 FK02-M*GN-NN/A/Y
CB400 FD07-M*GN-NN/A/Y
CB400 FK02-V*GN-NN/A/Y
CB400 FK02-MM*GN-NN/A/Y
CB400 AK02-MM*GN-NN/A/Y
CB400 WK02-MV*GN-NN/A/Y
CB400 FK02-8*GN-NN/A/Y
CB500 FK02-M*GN-NN/A/Y
CB500 FD07-M*GN-NN/A/Y

CB500 FK02-V*GN-NN/A/Y
CB500 FK02-MM*GN-NN/A/Y
CB500 AK02-MM*GN-NN/A/Y
CB500 WK02-MV*GN-NN/A/Y
CB500 FK02-8*GN-NN/A/Y
CB700 FK02-M*GN-NN/A/Y
CB700 FD07-M*GN-NN/A/Y
CB700 FK02-V*GN-NN/A/Y
CB700 FK02-MM*GN-NN/A/Y
CB700 AK02-MM*GN-NN/A/Y
CB700 WK02-MV*GN-NN/A/Y
CB700 FK02-8*GN-NN/A/Y
CB900 FK02-M*GN-NN/A/Y
CB900 FD07-M*GN-NN/A/Y
CB900 FK02-V*GN-NN/A/Y
CB900 FK02-MM*GN-NN/A/Y
CB900 AK02-MM*GN-NN/A/Y
CB900 WK02-MV*GN-NN/A/Y
CB900 FK02-8*GN-NN/A/Y
REX-C100 FK02-M*AN-NN
REX-C100 FD02-M*AN
RH400 FK02-V*GN-NN
RH400 FK02-8*GN-NN
RH400 AK02-MM*GN-NN
RH400 AK02-MV*GN-NN
RH900 FK02-M*GN-NN

RH900 FK02-V*GN-NN
RH900 FK02-8*GN-NN
RH900 AK02-MM*GN-NN
CH102 FK02-M*GN-NN

一般水泵的銘牌上都提到允許吸上真空高度或必需汽蝕余量NPSHr，就是根據(jù)水泵在額定轉(zhuǎn)速和流量下而又不產(chǎn)生汽蝕為原則，由制造廠試驗(yàn)所確定的大吸水高度，為了不發(fā)生汽蝕而限制了水泵葉輪進(jìn)口處的壓力不能低于某一數(shù)值。也就是說，水泵葉輪進(jìn)口處的真空度不能高于某一數(shù)值。通常又把水泵葉輪進(jìn)口處允許的低壓力，也叫水泵的允許吸上真空度，它與允許吸上真空高度是一回事。汽蝕的防止措施屏蔽泵的實(shí)際安裝高度，必須低于或等于水泵的實(shí)際吸水高度?！就ㄓ枚温洹?

【通用隨機(jī)圖片】
CH102 FK02-V*GN-NN
CH102 WK02-MM*GN-NN
CH102 WK02-MV*GN-NN
CH402 FK02-M*GN-NN
CH402 FD02-M*GN-NN
CH402 FK02-V*GN-NN
CH402 FK02-MM*GN-NN
CH402 WK02-MV*GN-NN
CH402 FK02-8*GN-NN
CH902 FK02-M*GN-NN
CH902 FK02-V*GN-NN
CH902 FK02-8*GN-NN
CH902 WD06-MM*GN-NN
CH902 WK02-MV*GN-NN
CD101 FK02-M*GN-NN
CD101 FK02-V*GN-NN
CD101 WK02-MM*GN-NN
CD101 WD02-MV*GN-NN
CD401 FD04-M*GN-NN
CD401 FK02-V*GN-NN
CD401 FK02-MM*GN-NN
CD401 WK02-MV*GN-NN
CD401 FK02-8*GN-NN
CD501 FK02-M*GN-NN
CD501 FD08-M*GN-NN
CD501 FK02-V*GN-NN
CD501 FK02-MM*GN-NN
CD501 WK02-MV*GN-NN
CD501 FK02-8*GN-NN
CD701 FK02-M*GN-NN
CD701 FD10-M*GN-NN
CD701 FK02-V*GN-NN
CD701 FK02-MM*GN-NN
CD701 WK02-MV*GN-NN
CD701 FK02-8*GN-NN
CD901 FK02-M*GN-NN
CD901 FD06-M*GN-NN
CD901 FK02-V*GN-NN
CD901 FK02-MM*GN-NN
CD901 AK02-MM*GN-NN
CD901 WK02-MV*GN-NN
REX-C100 FK02-V*AN
REX-C100 FK02-8*AN
REX-C400 FK02-M*AN-NN
REX-C400 FD05-M*AN
REX-C400 FK02-V*AN
REX-C400 FK02-8*AN
REX-C700 FK02-M*AN-NN
REX-C700 FD07-M*AN
REX-C700 FK02-V*AN
REX-C700 FK02-8*AN
REX-C900 FK02-M*AN-NN
REX-C900 FD09-M*AN
REX-C900 FK02-V*AN
REX-C900 FK02-8*AN
CH102 FK02-M*AN-NN
CH402 FK02-M*AN-NN
CH902 FK02-M*AN-NN
CD101 FK02-M*AN-NN
CD401 FK02-M*AN-NN
CD501 FK02-M*AN-NN
CD701 FK02-M*AN-NN
CD901 FK02-M*AN-NN
CB100 FK02-M*AN-NN/A/Y
CB400 FK02-M*AN-NN/A/Y
CB500 FK02-M*AN-NN/A/Y
CB700 FK02-M*AN-NN/A/Y
CB900 FK02-M*AN-NN/A/Y
CH102 FK02-V*AN-NN
CH402 FK02-V*AN-NN
CH902 FK02-V*AN-NN
CD101 FK02-V*AN-NN
CD401 FK02-V*AN-NN
CD501 FK02-V*AN-NN
CD701 FK02-V*AN-NN
CD901 FK02-V*AN-NN

一般故障分析及排除方法見下表：故障現(xiàn)象原因分析解決方法流速顯示不正常數(shù)據(jù)劇烈變化傳感器安裝在管道振動大的地方或改變流態(tài)裝置（如調(diào)節(jié)閥、泵、縮流孔的下游）將傳感器裝在遠(yuǎn)離振動源的地方或改變流態(tài)裝置的上游讀數(shù)不正確1傳感器裝在水平管道的頂部和底部，頂部的氣泡和底部的沉淀物干擾超聲波信號。傳感器裝在水流向下的管道上，管內(nèi)未充滿流體。將傳感器裝在管道兩側(cè)2將傳感器裝在充滿流體的管段上。讀數(shù)不正確1使流態(tài)強(qiáng)烈波動的裝置如：文氏管、孔板、渦街、渦輪或部分關(guān)閉的閥門，正好在傳感器發(fā)射和接收的范圍內(nèi)，使讀數(shù)不準(zhǔn)確。流量計(jì)輸入管徑與管道內(nèi)徑不匹配。將傳感器裝在遠(yuǎn)離上述裝置的地方，傳感器上游距上述裝置3D，下游距上述裝置1D。修改管徑，使之匹配。傳感器是好的，但流速低或沒有流速1由于管道外的油漆、鐵銹未清除干凈。管道面凹凸不平或安裝在焊縫處。管道圓度不好，內(nèi)表面不光滑，有管襯式結(jié)垢。若管材為鑄鐵管，則有可能出現(xiàn)此情況。被測介質(zhì)為純凈物或固體懸浮物過低。傳感器安裝纖維玻璃的管道上。傳感器安裝在套管上，則會削弱超聲波信號。傳感器與管道耦合不好，耦合面有縫隙或氣泡。重新清除管道，安裝傳感器。將管道磨平或遠(yuǎn)離焊縫處。選擇鋼管等內(nèi)表面光滑管道材質(zhì)或無管襯的地方。選用適合的其它類型儀表將玻璃纖維除去。將傳感器移到無套管的管段部位上。重新安裝耦合劑。當(dāng)控制閥門部分關(guān)閉或降低流量時(shí)讀數(shù)反會增加傳感器裝的過于靠近控制閥，當(dāng)部分關(guān)閉閥門時(shí)流量計(jì)測量的實(shí)際是控制閥門縮徑流速提高的流速，因口徑縮小而流速增加?！就ㄓ枚温洹?

【通用隨機(jī)圖片】
CB100 FK02-V*AN-NN/A/Y
CB400 FK02-V*AN-NN/A/Y
CB500 FK02-V*AN-NN/A/Y
CB700 FK02-V*AN-NN/A/Y
CB900 FK02-V*AN-NN/A/Y
REX-C900 FK07-8*AN
REX-AD410A-4X2-N-P-N/CE
AE500D05-4*HHNP-NN/A/Y
CH102 FD06-M*AN-NN
CH402 WK10-MM*AN-NN
CH902 FD08-V*AN-NN
CD101 FD06-V*AN-NN
CD401 FK07-V*AN-NN
CD501 FD03-V*AN-NN
CD701 AK02-MV*GN-NN
CD901 WK02-MM*GN-NN
CB100 FD02-M*AN-NN/A/Y
CB400 FK05-V*AN-NN/A/Y
CB500 WK02-MV*GN-NN/A/Y
CB700 FD02-V*AN-NN/A/Y
CB900 FD02-MM*AN-NN/A/Y
CH102 FK02-MM*GN-NN
CH402 AK06-MM*AN-NN
CH902 FK02-MV*GN-NN
CD101 FJ02-M*AN-NN
CD401 FJ02-V*GN-NN
CD501 FJ02-MM*AN-NN
CD701 FD06-V*AN-NN
CD901 FK02-V*GN-NN
CB100 FK02-V*GN-NN/A/Y
CB400 AK02-MM*GN-NN/A/Y
CB500 WK02-MV*GN-NN/A/Y
CB700 FD10-VM*GN-NN/A/Y
CB900 FD04-V*GN-NN/A/Y
CH102 FK02-8*AN-NN
CH402 FK02-8*AN-NN
CH902 FK02-8*AN-NN
CD101 FK02-8*AN-NN
CD401 FK02-8*AN-NN
CD501 FK02-8*AN-NN
CD701 FK02-8*AN-NN
CD901 FK02-8*AN-NN
CB100 FK02-8*AN-NN/A/Y

CB400 FK02-8*AN-NN/A/Y
CB500 FK02-8*AN-NN/A/Y
CB700 FK02-8*AN-NN/A/Y
CB900 FK02-8*AN-NN/A/Y
CH102 FK02-8*AN-NN
CH402 FK02-8*AN-NN
CH902 FK02-8*AN-NN
CD101 FK02-8*AN-NN
CD401 FK02-8*AN-NN
CD501 FK02-8*AN-NN
CD701 FK02-8*AN-NN
CD901 FK02-8*AN-NN
CB100 FK02-8*AN-NN/A/Y
CB400 FK02-8*AN-NN/A/Y
CB500 FK02-8*AN-NN/A/Y
CB700 FK02-8*AN-NN/A/Y
CB900 FK02-8*AN-NN/A/Y
CD401 FK02-M*GN-NN
RH100 FK02-M*GN/A
RH100 FK02-V*GN/A
RH100 FK02-8*GN/A
RH100 AK02-MM*GN/A
RH400 FK02-M*GN/A
RH400 FK02-M*AN/A
RH400 FK02-V*GN/A
RH400 FK02-8*GN/A
RH400 AK02-MM*GN/A
RH400 AK02-MV*GN/A
RH900 FK02-M*GN/A
RH900 FK02-V*GN/A
RH900 FK02-8*GN/A
RH900 AK02-MM*GN/A
CD401 FK02-M*GN-NN

更多型號歡迎來電咨詢。

RKC CD901FK06-M*AF-5N
RKC CD501FK02-M*AN-NN
RKC CD901FK02-M*GN-NN
RKC CB100FK04-V*CA-NN/N
RKC CH402FK05-V*CN-NN
RKC CD901-FK02-M*AN-NN
RKC CB100WK07-M*AP
RKC CH402WK04-VM*AP
RKC CH402FK02-VM*AN
RKC CB100FK02-M*GN-NN/A/Y
RKC REX-C700FK02-M*FE
RKC CH402FE02-VM*AN
RKC CD401FD10-8*AD
RKC CD401FD10-M*AD
RKC CD401FD10-V*AD
RKC CH402F601-M*AD
RKC CH402F801-8*AD-5N
RKC CH102FK02-8*NN
RKC F900F601-8XHL-N2N-NA
RKC C400FK08-V-HN
RKC C100FK04-M*GN
RKC CH402WR02-M*AN
RKC CH902WR02-M*AN 
RKC CD901FK08-M*GN

【通用段落】其工作原理是將加入二硫化鉬、金屬粉末、陶瓷粉末和纖維等特殊填料的膠粘劑，直接涂敷于材料或零件表面，使之具有耐磨、耐蝕等功能，主要用于表面強(qiáng)化和修復(fù)。它的工藝簡單、方便靈活、安全可靠，不需要專門設(shè)備，只需將配好的膠涂敷于清理好的零件表面，待固化后進(jìn)行修整即可，常在室溫下操作，不會使零件產(chǎn)生熱功當(dāng)量影響和變形等。圓弧泵模溫機(jī)介紹理想的圓弧齒輪泵加熱方法應(yīng)為熱油加熱。熱油不間斷地通過模具內(nèi)管道，從內(nèi)部進(jìn)行模具加熱，使模具達(dá)到適合生產(chǎn)的狀態(tài)。

【通用隨機(jī)圖片】
RKC C400FK02-M*NN
RKC CH402FK02-M*GN-NN
RKC CH402-FD09-MM-CN
RKC CB100WK04-VM*AP
RKC CB100WK07-M*AP
RKC C100-FK04-V*GN
RKC CD901
RKC FB900-8N-4 2NND/A1-F801/Y
RKC FB900-8N-4*2NND/A1-FK41
RKC C700FK06-M*1NT
RKC CD701WK03-MM*AN
RKC REX-D400F-N*DN-N-5
RKC REX-D400F-N*DS-N-5
RKC REX-D400F-N*DS-N-N
RKC REX-D900F801-5*HL-N2N-5N
RKC REX-D900F-N*DN-N-5 AC220V
RKC REX-D900F-N*DN-N-N AC220V
RKC C700-FK02-3M-GG
RKC CH102FK02-M*G-NN
RKC C400FB02-M*NM
RKC CB100FK02-VV*GG-NN1A1Y
RKC CH102FK02-V*GG-NN
RKC C700FK06-M*AN
RKC REX-C100FK02-M*MN
RKC REX-C100FK02-V*EN
RKC REX-C100FD02-V*EN
RKC CH402FD08-M-GNN
RKC RKC-P96
RKC CH402WK02-MM*AN
RKC C100FK02-M*AN
RKC REX-C100FD02-V*EN
RKC CB100FD09-M*AN-NN/A/Y
RKC CH402-FD02-M*GN-NN
RKC CH402FK02-M*GN-5N
RKC CH402FK02-MM*AN
RKC CD901FK06-8*AB-5N
RKC CD901FK06-8*AB-NN
RKC CD901FK06-M*AB-NN
RKC CD901AK02-MM*AN
RKC REX-C700FK07-M*AN
RKC CD901FK02-M*GN
RKC CD901FD01-NN*HNN 0-300℃
RKC C100FK02-M*AN
RKC C100FK10-V*GN
RKC C100FD02-V*EN
RKC C100FK02-M*MN
RKC C100FK02-V*EN
RKC C10FD02-V*EN
RKC CD901FS01-HN-NN

【通用隨機(jī)圖片】
RKC FB900-8N-4*4F85/A1-F801/Y
RKC CB100AD01-MM*AN-5N
RKC CD401FK02-MM*AN-5N
RKC CD901FK02-M*AN-NN
RKC CH402WE02-VM*AN
RKC CH901WE02-VM*AN
RKC CD901FD10-V*GN-NN
RKC CB100FK02-M*GN-NN/A/Y
RKC C900FK06-M*AN
RKC CB400WD01-MM*AB-NN/A/Y
RKC CD901F801-8*AN
RKC REX-C900FK06-M*AG
RKC CD901-WD08-VW*AN
RKC CH402AK01-MM*GN-NNZK-1033
RKC CH102FK02-M*GN-NN
RKC C900FS02-8*AN
RKC CD901FS02-8*AN
RKC C100FK02-V*AB
RKC C100FK02-M*MN
RKC CD901FD02-MM*AN-NN PT100
RKC CD701FK02-M*AN
RKC CD401FK02-M*AN-NN
RKC CD701WK03-MM*AN
CD401 FK02-M*AN-NN
RKC REX-C100FK02-M*MN
RKC CH402FK05-V*CN-NN
RKC REX-C100FK02-M*CN
RKC REX-F900FK11-8XFA-N2N-NN
RKC C700FK07-M*AN
RKC F900FK11-8*AF-81N-NN
RKC SA200FK01-VM-3-AN-NN
RKC CB100FK02-V*DN-NN/A/Y
RKC CH902FK02-M*GN-NN
RKC CH102FK02-8*NN
RKC CB100FK03-V*AN-NN/A/Y
RKC CD901-FK02-M*GN
RKC CB100FK02-M*GN-NN/A/Y
RKC C700WK13-MM*GN 100TO240 AC
RKC CB400 100-240V AC
RKC CB400FK02-V*DN-NN/N
RKC CD901F801-8*HJ-NN
RKC CD701FK02-M*AN-NN
RKC CH402FK02-M*GN-NNJK-1033
RKC CH402F801-VM-AN-5N
RKC CB900 FD10-V*NN/A/Y

RKC FB900-8N-4*NN8N/A2-F801/Y
RKC FB900-MM-4*NFN5/AN
RKC CH402FK02-M*GN-NN

【通用段落】

【通用隨機(jī)圖片】
RKC CH402 FK02-VM*AB
RKC CH902 FK02-VM*AB
RKC FB900-8N-4*4F85/A1-F801/Y
RKC CD401FK02-M*AN-NN
RKC CB100DK03-M*GN
RKC CB100DK03-M*RN
RKC CH402AK02-MM*AB
RKC CD901FS01-M*NN-NN
RKC CH102FR02-8*NN
RKC C400FK02-M*GN
RKC C400WE01-MM*AH
RKC CD901FK02-M*AN-NN
RKC CD901WD09-MM*DN-NN
RKC CB400-AK02-VM*NN-NN/A 0-400℃ K
RKC CB400-FK02-V*NN-NN/A 0-400℃ K
RKC CD701FK02-M*AN
RKC CH402WK02-MM*GN
RKC C900WD08-VM*AN
RKC REX-C500WJ01-MN*AN
RKC CB100FD09-M*AN-5N/A/Y

RKC溫控器RH100
RKC溫控器RH400
RKC溫控器RH900
RKC溫控器CH102
RKC溫控器CH402
RKC溫控器CH902
RKC溫控器CD101
RKC溫控器CD401
RKC溫控器CD501
RKC溫控器CD701
RKC溫控器CD901
RKC溫控器FB400
RKC溫控器FB900
RKC溫控器F400
RKC溫控器F700
RKC溫控器F900
RKC溫控器CB100
RKC溫控器CB400
RKC溫控器CB500
RKC溫控器CB700
RKC溫控器CB900
RKC溫控器RD100
RKC溫控器RD400
RKC溫控器RD900
RKC溫控器RD700

RKC溫控器RD500

吉林CB100FK02-MM*GN-NN/A/Y

【通用段落】