Packings-Training-

1、Merkel FreudenbergFluidtechnic2022-5-81Packings for pumps and valvesGland packings 填料盤根填料盤根 Sales training 銷售培訓銷售培訓Merkel Freudenberg Fluidtechnic Ltd.DublinMerkel FreudenbergFluidtechnic2022-5-82Packings for pumps and valvesMerkel Freudenberg Fluidtechnic LimitedSite 4400 m2 47400 ft2Production 314

2、6 m2area 33872 ft2 Merkel FreudenbergFluidtechnic2022-5-83Packings for pumps and valvesBusiness statistics 業(yè)務統(tǒng)計業(yè)務統(tǒng)計Figures 數據數據 (estimated估算估算)n Production 產量產量 85.000 kg n Sales 銷售額銷售額 8,0 Millionen DMn Employees 雇員雇員 52Merkel FreudenbergFluidtechnic2022-5-84Packings for pumps and valvesLocation 所在

3、地所在地Merkel FreudenbergFluidtechnic LimitedMerkel FreudenbergFluidtechnic2022-5-85Packings for pumps and valvesDirect supply from Ireland 從愛爾蘭直接供貨所需時間從愛爾蘭直接供貨所需時間Over night24 - 48 h48 - 72 hMerkel FreudenbergFluidtechnic2022-5-86Packings for pumps and valvesQuality Check 質量檢驗質量檢驗n Quality checks of s

4、tandard packings according to ISO 9001根據根據ISO 9001對標準盤對標準盤根進行質量檢驗根進行質量檢驗n Green label for investigations in case of quality claims 如出現(xiàn)質量問題將進行專如出現(xiàn)質量問題將進行專業(yè)環(huán)保調查業(yè)環(huán)保調查Merkel FreudenbergFluidtechnic2022-5-87Packings for pumps and valvesPump Test Bench 泵測試臺泵測試臺n Testing of pump packings on in-house test b

5、ench 在內部測試臺上檢測泵用密封在內部測試臺上檢測泵用密封n Testing of new developments, product improvements and packings of our competition對新開發(fā)的產品、改進的產品和競爭對對新開發(fā)的產品、改進的產品和競爭對手的產品進行測試手的產品進行測試Merkel FreudenbergFluidtechnic2022-5-88Packings for pumps and valvesValve Test Bench 閥測試臺閥測試臺n Testing of valve packings on in-house tes

6、t bench在內部測試臺上檢測閥門密封在內部測試臺上檢測閥門密封n Testing of new developments, product improvements and packings of our competition對新開發(fā)的產品、改進的產品和競對新開發(fā)的產品、改進的產品和競爭對手的產品進行測試爭對手的產品進行測試Merkel FreudenbergFluidtechnic2022-5-89Packings for pumps and valvesIntroduction 導言導言Packings are alive despite being called dead year

7、s ago. Why? 盡管盤根在數年之前就被宣告過時了，但它依然存在。為什么？盡管盤根在數年之前就被宣告過時了，但它依然存在。為什么？n Packings are inexpensive in regard to 盤根很便宜，在于盤根很便宜，在于 - Service friendliness 便于安裝便于安裝 - Adjustability 適應性強適應性強 - Price 價格價格n They are interesting for manufacturer and distributors because of wide industrial use 由于被廣泛應用于工業(yè)領域而得到廠家和

8、銷售人員的關注由于被廣泛應用于工業(yè)領域而得到廠家和銷售人員的關注n Packings are less economically sensitive than other seals 和其他密封方式相比，盤根和其他密封方式相比，盤根相對經濟耐用相對經濟耐用.Merkel FreudenbergFluidtechnic2022-5-810Packings for pumps and valvesMain Competitors 主要競爭對手主要競爭對手GERMANY 德國德國n Burgmannn Kempchenn Trippn Propackn TeaditINTERNATIONAL 國際國

9、際n Chestertonn Garlockn Lattyn Carraran James WalkerMerkel FreudenbergFluidtechnic2022-5-811Packings for pumps and valvesApplication Parameters 應用參數應用參數To ensure correct recommendation,remember STAMP!為了確保正確推薦我們的產品，請記?。簽榱舜_保正確推薦我們的產品，請記?。篠TAMPS - Speed and Size 速度和尺寸速度和尺寸T Temperature 溫度溫度A Applicatio

10、n 應用應用M - Medium (pH) 介質介質(pH)P Pressure 壓力壓力Merkel FreudenbergFluidtechnic2022-5-812Packings for pumps and valvesMaterial Costs 材料消耗材料消耗Merkel FreudenbergFluidtechnic2022-5-813Packings for pumps and valvesn Rotary pumps 旋轉泵旋轉泵n Plunger pumps 活塞泵活塞泵n Valves 閥門閥門n Mixers and agitators 混合機和攪拌機混合機和攪拌機n

11、 Container and housing seals 集裝箱和腔體密封集裝箱和腔體密封Packings for Different Applications盤根的不同應用盤根的不同應用Merkel FreudenbergFluidtechnic2022-5-814Packings for pumps and valvesGeneral applications, e. g. for valves, rotary and plunger pumps 常規(guī)應用，例如閥門，旋轉和活塞泵常規(guī)應用，例如閥門，旋轉和活塞泵Basic Design of a Stuffing Box填料函基本設計填料函

12、基本設計Merkel FreudenbergFluidtechnic2022-5-815Packings for pumps and valvesApplication e. g. for valves and rotary pumps 在例如閥門和旋轉泵上的應用在例如閥門和旋轉泵上的應用:nfor protection of a plastic type packing, braided packings are used as anti-extrusion or wiper rings為了保護橡塑類型的緊湊密封，辮形盤根常被用作防擠出裝置或防塵圈為了保護橡塑類型的緊湊密封，辮形盤根常被用作

13、防擠出裝置或防塵圈nhighly pre-compressed rings for bridging large extrusion gaps經強力預先壓縮的環(huán)用于搭接較大的擠出間隙經強力預先壓縮的環(huán)用于搭接較大的擠出間隙nhigh density spacer rings as replacement for metal guides高密度的墊圈可用作金屬導向帶的替代物高密度的墊圈可用作金屬導向帶的替代物Stuffing Box with Different Types of Packings 裝有不同類型盤根的填料函裝有不同類型盤根的填料函Merkel FreudenbergFluidte

14、chnic2022-5-816Packings for pumps and valvesStuffing Box with Different Types of Packings 裝有不同類型盤根的填料函裝有不同類型盤根的填料函Merkel FreudenbergFluidtechnic2022-5-817Packings for pumps and valvesApplication, e. g. for valves and rotary pumps 應用于例如閥門和旋轉泵應用于例如閥門和旋轉泵:nfor sealing at high pressure (greater than pum

15、p pressure)用于高壓密封用于高壓密封(高于泵壓高于泵壓)nfor sealing at negative pressure (leakage suction) 負壓密封負壓密封(泄漏抽泄漏抽吸吸)nfor lubrication 潤滑潤滑nfor cooling 冷卻冷卻Stuffing Box with Lantern Ring裝有套環(huán)的填料函裝有套環(huán)的填料函Merkel FreudenbergFluidtechnic2022-5-818Packings for pumps and valvesApplication e. g. for valves and rotary pump

16、s應用于如閥門和旋轉泵應用于如閥門和旋轉泵:nmaintenance-free sealing (Spring force must exceed pressure of media x ring surface area!)免維護密封（彈簧壓力必須高于介質壓力免維護密封（彈簧壓力必須高于介質壓力盤根環(huán)表面積）盤根環(huán)表面積）Stuffing Box with External Spring帶有外彈簧的填料函帶有外彈簧的填料函Merkel FreudenbergFluidtechnic2022-5-819Packings for pumps and valvesnRAMILON 4586nARO

17、LAN II 6215nAROCHEM S 6216nUNIVAL 6323nUNIFLEX 6588nKOMBILON 6742Packings for Rotary Pumps and Agitators 用于旋轉泵和攪拌機的盤根用于旋轉泵和攪拌機的盤根Merkel FreudenbergFluidtechnic2022-5-820Packings for pumps and valvesRotary Pump Parameters 旋轉泵參數旋轉泵參數nMedia 介質介質:all fluids 所有流體所有流體np:25 bar (normal 1-10)nt:120 C (occas

18、ionally 偶爾到偶爾到140 C)nv:25 m/snpH:0 14 (normal 0 11)Merkel FreudenbergFluidtechnic2022-5-821Packings for pumps and valvesApplication e.g. for rotary pumps 應用于例如旋轉泵應用于例如旋轉泵:nfor applications with stuffing box temperature higher than the media boiling point 應用于填料函溫度高于介質沸點的情況應用于填料函溫度高于介質沸點的情況Stuffing Bo

19、x with Cooling Jacket 帶冷卻套的填料函帶冷卻套的填料函Merkel FreudenbergFluidtechnic2022-5-822Packings for pumps and valvesMixer and Agitator Parameters 混合和攪拌機參數混合和攪拌機參數nMedia 介質介質:all fluids and gases 所有流體和氣體所有流體和氣體np:10 barnt:100 Cnv:3 m/snpH:0 14Merkel FreudenbergFluidtechnic2022-5-823Packings for pumps and valv

20、esRotary pumps and plunger pumps 旋轉泵和活塞泵旋轉泵和活塞泵nWaste water, sewage, water treatment plants 廢水、污水，水處理廠廢水、污水，水處理廠nRefiners, mills, plunger pumps, stern tubes 精練機、磨機，活塞泵，軸管精練機、磨機，活塞泵，軸管nFood approval by MPA, Stuttgart 根據根據MPA，Stuttgart標準適用于食品工業(yè)標準適用于食品工業(yè)nPumping of aqueous mixtures, solutions containin

21、g solid particles, brines, solvents, oils, grease, foodstuffs 含水混合物泵，含有微小固體顆粒含水混合物泵，含有微小固體顆粒的溶液，如鹽水、溶劑、油、脂及食品工業(yè)的溶液，如鹽水、溶劑、油、脂及食品工業(yè)RAMILON 4586Ramie yarn packing with long-therm PTFEimpregnation and running-in lubricant苧麻紗線盤根，含有長效苧麻紗線盤根，含有長效PTFE浸漬，在潤滑情況下運浸漬，在潤滑情況下運行行Merkel FreudenbergFluidtechnic2022

22、-5-824Packings for pumps and valvesFeatures & Benefits 特性和優(yōu)點特性和優(yōu)點:nVery strong fibre, higher breakingWear resistant, strength非常堅韌的纖維，很高的中斷強度非常堅韌的纖維，很高的中斷強度抗磨損，強韌抗磨損，強韌n than cotton or flax longer service life超過棉線和亞麻超過棉線和亞麻較長使用壽命較長使用壽命nWill not rot in waterLonger service life在水中不會腐爛在水中不會腐爛較長使用壽命較

23、長使用壽命nVolumetrically stable, unlike greaseLow volume loss,special impregnation wont wash outless maintenance體積穩(wěn)定，不同于油脂，特殊的浸漬劑體積穩(wěn)定，不同于油脂，特殊的浸漬劑很低的體積損失，很低的體積損失，不會被沖洗掉不會被沖洗掉較少需要維護較少需要維護nSoft, resilient yarn Will not score shaft柔軟的，有彈性紗線柔軟的，有彈性紗線不會刮傷軸（桿）不會刮傷軸（桿）nThorough impregnation with PTFE Better de

24、nsity andduring braidingchemical resistance在編織過程中深透浸漬在編織過程中深透浸漬PTFE更好的密度和抗化學制品能力更好的密度和抗化學制品能力RAMILON 4586Merkel FreudenbergFluidtechnic2022-5-825Packings for pumps and valvesnRotary pumps 旋轉泵旋轉泵nPower stations, refineries, sewage treatment, chemical plants電站，精練廠，污水處理，化工廠電站，精練廠，污水處理，化工廠nFor pumping a

25、brasive media 用于研磨介質泵送用于研磨介質泵送nFor pumping salt solutions, hot water, organic solvents, hydrocarbons, oils, greases, diluted acids and lyes用于鹽溶液、熱水、有機溶劑、烴類、油、脂、稀酸及堿液的泵送用于鹽溶液、熱水、有機溶劑、烴類、油、脂、稀酸及堿液的泵送AROLAN II 6215Packing made of aramid staple yarnwith PTFE impregnation and running-inLubricant 以聚酰胺為原材料

26、紗線制成的盤根，浸漬以以聚酰胺為原材料紗線制成的盤根，浸漬以PTFE，在潤，在潤滑情況下運行滑情況下運行Merkel FreudenbergFluidtechnic2022-5-826Packings for pumps and valvesFeatures & Benefits 特性和優(yōu)點特性和優(yōu)點:nMade from highly wear resistant Long life, even witharamid yarn highly abrasive media由較高抗磨損的聚酰胺紗線制成由較高抗磨損的聚酰胺紗線制成 壽命長，甚至是用于研磨顆粒介質壽命長，甚至是用于研磨顆粒介

27、質n100% spun staple yarn with high Less abrasive to shaftselasticity and resiliency than multifilament yarns100% 紡織原料紗線，具有很高的伸紡織原料紗線，具有很高的伸 與多纖維紗線相比，對軸與多纖維紗線相比，對軸縮性和彈性縮性和彈性 （桿）刮磨較少（桿）刮磨較少nThe packing retains its shape when Easier handlingcut and wont fray 容易安裝容易安裝盤根經切割仍能保持其形狀，不會磨散盤根經切割仍能保持其形狀，不會磨散nTh

28、oroughimpregnation of packing Less leakage, longerwith special impregnation service life特殊浸漬技術深透浸漬特殊浸漬技術深透浸漬 較少泄漏，使用壽命較長較少泄漏，使用壽命較長AROLAN II 6215Merkel FreudenbergFluidtechnic2022-5-827Packings for pumps and valvesRotary and plunger pumps, mixers 旋轉泵和活塞泵，攪拌器旋轉泵和活塞泵，攪拌器nChemical industry, power plant

29、s, mines化工企業(yè)，電廠，礦山化工企業(yè)，電廠，礦山nFor pumping hot water, salt solutions, lyes, organic solvents, hydrocarbons, medium concentration acids用于泵送熱水、鹽溶液、堿、有機溶劑、烴類、中等濃度的酸用于泵送熱水、鹽溶液、堿、有機溶劑、烴類、中等濃度的酸AROCHEM S 6216Aramid multifilament yarn andPTFE-graphite compound yarn withPTFE impregnation and running-inLubrica

30、nt聚酰胺多纖維紗線和聚酰胺多纖維紗線和PTFE石墨混合紗線，以石墨混合紗線，以PTFE浸漬，在潤滑情況下運行浸漬，在潤滑情況下運行Merkel FreudenbergFluidtechnic2022-5-828Packings for pumps and valvesFeatures & Benefits 特性和優(yōu)點特性和優(yōu)點:nThermally stable PTFE-graphiteSmooth running, low friction compound running sole熱穩(wěn)定的熱穩(wěn)定的PTFE石墨混合運轉基礎石墨混合運轉基礎運轉平穩(wěn)，低摩擦運轉平穩(wěn)，低摩擦nWear

31、-resistant multifilament Anti-extrusion protectionaramid yarn in edgesand extra stability邊緣為抗磨損多纖維聚酰胺紗線邊緣為抗磨損多纖維聚酰胺紗線防擠出保護，特別穩(wěn)固防擠出保護，特別穩(wěn)固nStable and dense packingSuitable for plunger pumpapplications穩(wěn)定和致密的盤根穩(wěn)定和致密的盤根適合應用于活塞泵適合應用于活塞泵nMineral oil running-in lubricantSilicon-free礦物油不間斷潤滑礦物油不間斷潤滑無硅無硅AROC

32、HEM S 6216Merkel FreudenbergFluidtechnic2022-5-829Packings for pumps and valvesRotary pumps 旋轉泵旋轉泵nFor pumping almost all acids (Exceptions: highly concentrated nitric acid, oleum) 用于泵送幾乎所有的酸類（除了：高濃度硝酸，濃硫酸）用于泵送幾乎所有的酸類（除了：高濃度硝酸，濃硫酸）nFood approval by MPA, Stuttgart 根據根據MPA，Stuttgart標準適用于食品工業(yè)標準適用于食品工業(yè)n

33、Used as standard packing in the chemical industry for nearly every medium作為化工廠里的標準盤根適用于幾乎所有的介質作為化工廠里的標準盤根適用于幾乎所有的介質UNIVAL 6323PTFE-graphite compound yarnwith silicone oilPTFE石墨混合紗線，以硅油潤滑石墨混合紗線，以硅油潤滑Merkel FreudenbergFluidtechnic2022-5-830Packings for pumps and valvesFeatures & Benefits 特色和優(yōu)點特色和優(yōu)

34、點:nThe fibres has low thermal Less adjustment of gland expansion, volumetric stability required less maintenance where there is temperature cycling纖維具有較低的熱膨脹性，在溫度纖維具有較低的熱膨脹性，在溫度 密封壓蓋很少調整，很少需要維護密封壓蓋很少調整，很少需要維護發(fā)生周期變化時能保持體積的穩(wěn)定發(fā)生周期變化時能保持體積的穩(wěn)定 n The fibres provide excellent Longer life, especially at hea

35、t condition higher speeds纖維能夠提供極好的加熱條件纖維能夠提供極好的加熱條件 使用壽命長，尤其是在較高速度下使用壽命長，尤其是在較高速度下nBroad range of chemical resistance Wide range of applications廣泛的抗化學制品能力廣泛的抗化學制品能力 使用范圍較廣使用范圍較廣nVery flexible packing and seals Low leakage can bereliably with a minimum of gland achieved without overpressure tightenin

36、g packing非常柔韌的盤根，在最小密封端蓋壓力下非常柔韌的盤根，在最小密封端蓋壓力下 不需要過度壓緊盤根也能達到很低的不需要過度壓緊盤根也能達到很低的也能夠可靠地密封也能夠可靠地密封 泄漏量泄漏量UNIVAL 6323Merkel FreudenbergFluidtechnic2022-5-831Packings for pumps and valvesRotary Pump Packing 旋轉泵盤根旋轉泵盤根nChemical processing, paint industry, power plants, refineries, pulp and paper industry化學

37、處理，油漆行業(yè)，電廠，精練廠，紙漿和造紙行業(yè)化學處理，油漆行業(yè)，電廠，精練廠，紙漿和造紙行業(yè)nTo pump cold and hot water, steam, aqueous solutions, diluted acids and alkalis用于泵送冷、熱水，蒸汽、水溶液、稀酸和堿用于泵送冷、熱水，蒸汽、水溶液、稀酸和堿UNIFLEX 6588Synthetic yarn with high carbon content,special PTFE/Graphite-impregnation and running-in lubricant高碳成分合成紗線，特殊的高碳成分合成紗線，特殊

38、的PTFE/石墨浸漬，在潤滑情石墨浸漬，在潤滑情況下運行況下運行Merkel FreudenbergFluidtechnic2022-5-832Packings for pumps and valvesPacking Parameters 盤根參數盤根參數 ptvpH25 bar360 psi-50 +280 C-150 +535 F25 m/s5000 ft/min1 131 13Merkel FreudenbergFluidtechnic2022-5-833Packings for pumps and valvesFeatures & Benefits 特色和優(yōu)點特色和優(yōu)點:nSy

39、nthetic yarn with high carbon Wear resistant, good heatcontent dissipation高碳成分的合成紗線高碳成分的合成紗線 抗磨損，良好的熱擴散能力抗磨損，良好的熱擴散能力nNon abrasive, flexible yarn Will not damage shaft無磨蝕成分，柔韌的紗線無磨蝕成分，柔韌的紗線 不會傷害軸（桿）不會傷害軸（桿）nNewly developed PTFE/ Graphite- Low friction, excellentimpregnation sealing over long life新開發(fā)

40、的新開發(fā)的PTFE/石墨浸漬技術石墨浸漬技術 低磨損，出色的超長密封壽命低磨損，出色的超長密封壽命nThorough impregnation, excellent Long service times, can long term bonding between yarn run dry for short periodsand impregnation 使用壽命長，能夠在短期內干式使用壽命長，能夠在短期內干式深透浸漬，紗線和浸漬劑極好地長期結合深透浸漬，紗線和浸漬劑極好地長期結合 運轉運轉nSuitable for broad range of pump Standard packing

41、-applications reduced inventory廣泛適用于泵類廣泛適用于泵類 標準盤根可減少存貨標準盤根可減少存貨UNIFLEX 6588Merkel FreudenbergFluidtechnic2022-5-834Packings for pumps and valvesSales arguments 銷售意見銷售意見Advantages of UNIFLEX 6588 compared to GFO- and PTFE/aramid packingsUNIFLEX 6588較較GFO-及及PTFE/聚酰胺盤根的優(yōu)點聚酰胺盤根的優(yōu)點UNIFLEX 6588 is suitab

42、le for partial “dry operating” UNIFLEX 6588 適用于局部的適用于局部的“干式潤滑干式潤滑”Merkel FreudenbergFluidtechnic2022-5-835Packings for pumps and valvesPump Test Bench 泵測試臺泵測試臺Parameters 參數參數: nMedium: Destillated water介質：蒸餾水介質：蒸餾水nPressure 壓力壓力: 6 barnTemperature 溫度溫度: 100 CnShaft speed 軸向速度軸向速度: 8 m/snDimension of

43、 rings: 50 x70 x10 mm密封環(huán)尺寸密封環(huán)尺寸n4 Testing chambers 4個測試腔個測試腔Merkel FreudenbergFluidtechnic2022-5-836Packings for pumps and valvesLeakage Tests on the Pump Test Bench泵測試臺上的泄漏實驗泵測試臺上的泄漏實驗020406080100120140160Time 時間 h01020304050Leakage on the shaft 軸上的泄漏量 cm/hUNIFLEX 6588UNIVAL 6323CARBOFLEX 6587Merke

44、l FreudenbergFluidtechnic2022-5-837Packings for pumps and valvesPacking rings after running on the test bench 測試后的盤根環(huán)測試后的盤根環(huán)Rings with standard impregnation標準浸漬技術的環(huán)標準浸漬技術的環(huán)Rings with new special imprenation全新特殊浸漬技術的環(huán)全新特殊浸漬技術的環(huán)Merkel FreudenbergFluidtechnic2022-5-838Packings for pumps and valvesnRota

45、ry pumps and agitators 旋轉泵和攪拌機旋轉泵和攪拌機nSlow moving pumps, mixers and agitators with some shaft deflection 慢速運轉泵，軸向帶有偏差的混合機和攪拌機慢速運轉泵，軸向帶有偏差的混合機和攪拌機nFor pumping alkalis, solvents, alcohols, ketones, esters, oils, acids, hot water, boiler lyes, brine, and ammonia (Exceptions: heavily oxidising acids)用于泵

46、送堿、溶劑、酒精、酮、酯、油、酸、熱水、鍋爐堿液、鹽水和氨用于泵送堿、溶劑、酒精、酮、酯、油、酸、熱水、鍋爐堿液、鹽水和氨水（不包括：強氧化性酸）水（不包括：強氧化性酸）KOMBILON 6742Combined braid of PTFE and carbonyarns with PTFE impregnation andrunning-in lubricantPTFE和碳紗線交錯編織，以和碳紗線交錯編織，以PTFE浸漬，在潤滑浸漬，在潤滑情況下運行情況下運行Merkel FreudenbergFluidtechnic2022-5-839Packings for pumps and valv

47、esFeatures & Benefits 特色和優(yōu)點特色和優(yōu)點:nThe PTFE and carbon yarns offerChemical resistance ofcompatibility to a broad range ofgraphite or carbon packingschemicalsat lower cost PTFE和碳紗線可以提供對大部分化學和碳紗線可以提供對大部分化學在更低價格的情況下具有與石墨或碳盤在更低價格的情況下具有與石墨或碳盤制劑的兼容性制劑的兼容性根同樣的抗化學制劑性能根同樣的抗化學制劑性能nThe carbon fibres give th

48、eProvides good seal in slow packing excellent resiliencepumps and agitators that have some shaft deflection碳纖維賦予盤根出色的回彈能力碳纖維賦予盤根出色的回彈能力對于慢速泵和軸向有偏差的攪拌機提供對于慢速泵和軸向有偏差的攪拌機提供良好的密封良好的密封nGood elasticity and thermal Packing can be compressedconductivity of carbon yarnsto achieve low leakage rates 碳紗線具有良好的彈性

49、和熱傳導能力碳紗線具有良好的彈性和熱傳導能力可將盤根壓緊以達到很低的泄漏比例可將盤根壓緊以達到很低的泄漏比例nVery low coefficient of frictionLonger life, especially at highergives less heat build-upspeeds非常低的摩擦系數，使溫升很小非常低的摩擦系數，使溫升很小更長的使用壽命，特別是在較高速度下更長的使用壽命，特別是在較高速度下KOMBILON 6742Merkel FreudenbergFluidtechnic2022-5-840Packings for pumps and valvesn UNIS

50、TAT 6303n ALCHEM 6375n GRAFIFLEX 6501n CARBOSTEAM 6550n G-SPEZIAL 6560 Packings for Valves and Housing Seals閥門和腔體密封的盤根閥門和腔體密封的盤根Merkel FreudenbergFluidtechnic2022-5-841Packings for pumps and valvesValve Parameters 閥門參數閥門參數n Media介質介質: Water, hot water, steam, high pressure steam, gases 水、熱水、蒸汽、高壓蒸汽、

51、氣體水、熱水、蒸汽、高壓蒸汽、氣體n p:400 bar (1000 bar)n t:600 Cn v:0 m/sn pH: 0 14 (normal 5 11)Merkel FreudenbergFluidtechnic2022-5-842Packings for pumps and valvesApplication e. g. for valves 應用于例如泵類應用于例如泵類:nfirst ring for high pressure lubrication, second ring for suction第一個環(huán)用于高壓潤滑，第二個環(huán)用于抽吸第一個環(huán)用于高壓潤滑，第二個環(huán)用于抽吸ns

52、ealing with different media 不同介質的密封不同介質的密封Stuffing Box with Two Lantern Rings帶有兩個套環(huán)的填料函帶有兩個套環(huán)的填料函Merkel FreudenbergFluidtechnic2022-5-843Packings for pumps and valvesPlunger Pump Parameters 活塞泵參數活塞泵參數n Media 介質介質: Water, ammonia, uric acid水、氨水、尿酸水、氨水、尿酸n p:300 - 1000 bar (1400 bar)n t:80 Cn v:2 m/sn

53、 pH: 0 14 (normal 5 11)Merkel FreudenbergFluidtechnic2022-5-844Packings for pumps and valvesApplication e. g. for plunger pumps應用于例如活塞泵應用于例如活塞泵:npredominantly on high pressure plunger pumps(spring adjustment only to ensure a preliminary seal)主要應用于高壓活塞泵（彈簧調整只是為了確保預先密封）主要應用于高壓活塞泵（彈簧調整只是為了確保預先密封）Stuffi

54、ng Box with Internal Spring帶有內彈簧的填料函帶有內彈簧的填料函Merkel FreudenbergFluidtechnic2022-5-845Packings for pumps and valvesContainer and Housing Seal Parameters集裝箱和房屋密封參數集裝箱和房屋密封參數n Media 介質介質: all fluids and gases 所有的液體和氣體所有的液體和氣體n p:10 barn t:800 Cn v:0 m/sn pH:0 14Merkel FreudenbergFluidtechnic2022-5-846P

55、ackings for pumps and valvesValves and plunger pumps 閥門和活塞泵閥門和活塞泵nNuclear technology, chemical and food industry原子能技術，化工和食品行業(yè)原子能技術，化工和食品行業(yè)nHigh pressure plunger pumps高壓活塞泵高壓活塞泵nFood approval by 根據根據MPA, Stuttgart標準適用于食品工業(yè)標準適用于食品工業(yè)nFor sealing steam, condensate, lyes, solvents, almost all acids with

56、exception of highly concentrated nitric acid and oleum用于密封蒸汽、冷凝物、堿液、溶劑、幾乎所有的酸，除了濃硝酸和硫酸用于密封蒸汽、冷凝物、堿液、溶劑、幾乎所有的酸，除了濃硝酸和硫酸UNISTAT 6303PTFE-graphite compound yarnPTFE石墨復合紗線石墨復合紗線Merkel FreudenbergFluidtechnic2022-5-847Packings for pumps and valvesFeatures & Benefits 特色和優(yōu)點：特色和優(yōu)點：nStable PTFE-graphite

57、High chemical and pressure compound stability穩(wěn)定的穩(wěn)定的PTFE石墨混合物石墨混合物 較高的化學和壓力穩(wěn)定性較高的化學和壓力穩(wěn)定性nHigh level of graphite in Low expansion under packing temperature盤根中石墨含量較高盤根中石墨含量較高 溫度膨脹性很小溫度膨脹性很小nVery dense packing Low leakage非常致密的盤根非常致密的盤根 很低的泄漏量很低的泄漏量nAmount of soluble chlorides Suitable for use in in nuc

58、lear packing is less power plants than 20 ppm用于原子能盤根的可溶氯化物總用于原子能盤根的可溶氯化物總適用于發(fā)電廠適用于發(fā)電廠量少于量少于20 ppmUNISTAT 6303Merkel FreudenbergFluidtechnic2022-5-848Packings for pumps and valvesValves and plunger pumps 閥門和活塞泵閥門和活塞泵 nFor all applications in chemical and process industry普遍適用于化工和加工企業(yè)普遍適用于化工和加工企業(yè)nFor u

59、se in nuclear power plants可適用于原子能發(fā)電廠可適用于原子能發(fā)電廠nFor sealing all chemicals including concentrated hot acids and lyes (Exceptions: molten alkali metals, fluorine and some fluorine compounds)用于密封所有的化學物質包括濃的熱酸和堿（除了：熔化的堿金屬，氟和用于密封所有的化學物質包括濃的熱酸和堿（除了：熔化的堿金屬，氟和一些氟化物）一些氟化物）ALCHEM 6375Pure PTFE multifilament ya

60、rnwith PTFE impregnation純純PTFE多纖維紗線并以多纖維紗線并以PTFE浸漬浸漬Merkel FreudenbergFluidtechnic2022-5-849Packings for pumps and valvesFeatures & Benefits 特色和優(yōu)點：特色和優(yōu)點：nParticularly tight braid and Very low leakage ratesdense structure獨特的緊致編織和致密結構獨特的緊致編織和致密結構非常低的泄漏率非常低的泄漏率nHigh degree of form stabilityLow setting ratescompressibility高度的外形穩(wěn)定性高