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- 密封面材質之選擇，必須以PVT值為實際參考依據。
To select sealing material, you must use PVT value as actual reference.
- 以下資料係屬材料個別實際適用值，僅供參考。軸封整體適用值，請諮詢本公司工程部。
The following information is an individual actual applied value only for reference. For sealing overall applied value, contact our engineering department.
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密封面原料介紹材質特性
Material features of sealing- face material
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種 類
Kinds |
硬 度
Hardness |
適用溫度(℃)
Temperature Suitable |
特 性
Features |
CB-G1
(Electrographite
resin impreg..) |
Hs75A以上
bove
Hs75 |
-200 - +400 |
電解精練.浸潤樹脂石墨碳精，自潤性良好。
Electrolysis refining, soak resin graphite carbon, good lubrication |
CB-G2
(Elestrographite
con. antimony) |
Hs95 以上
Above
Hs95 |
-200~+400 |
電解精練.含銻石墨碳精，高硬度耐磨耗。
Electrolysis refining, soak resin graphite carbon, good lubrication |
CB-M
(Carbon, antimony impregnated) |
Hs85以上
Above Hs85 |
-100~+250 |
含銻(antimony)樹脂碳精，高硬度耐磨耗。
Antimony resin carbon, high hardness, abrasion resistance |
CB-R
(Carbon, resin
impregnated) |
Hs65以上
Above
Hs65 |
-100~+300 |
浸潤樹脂碳精，自潤性良好。
Soak resin carbon, good lubrication |
CB-R1
(Carbon,
resin bound) |
Hs65以上
Above Hs65 |
-100~+180 |
浸潤樹脂碳精，自潤性良好。
Soak resin carbon, good lubrication |
Cm 陶瓷
(Ceramic) |
HV700以上
Above HV700 |
-20~+180 |
陶瓷，以矽酸鋁為主要成分者，受衝擊及熱急劇變化，容易破壞，除氟化酸以外對酸之抵抗性大。
Pottery to use silicon aluminum as ingredient, facing impact and thermal sudden change, it is easy to ruin. Good acid assistance except fluoride acid. |
CM-1 陶瓷1顆
(Ceramic) |
HV800以上
Above HV800 |
-20~+180 |
高密度瓷金被膜，高硬度耐磨耗，母材抗氧化，耐熱和耐衝擊性高。
High density porcelain film with high hardness and abrasion assistance. The material is resistant to oxidation, heat and impact. |
ST史泰勤合金
ST alloy
(Ｓtellite@) |
HRC45~60 |
-100~+400 |
耐磨性佳之鉻鈷鎢超硬合金。
Alloy of chromium cobalt tungsten is of good abrasion |
TC-01碳化鎢1號
(Tungsten
Carbide No.1) |
HRC55~65 |
-200~+450 |
耐固狀流體(泥漿)鎢鈷鋼超硬合金。
Alloy of chromium cobalt tungsten is resistant to solidified fluidity (mud) |
TC-03 碳化鎢3號
(Tungsten
Carbide No.3) |
HRC50~65 |
-100~+350 |
耐酸性、鹼性溶液、耐磨性、耐高溫佳之鎢鋼超硬金。
Alloy of chromium cobalt tungsten is resistant to acid, alkaline solution, abrasion, high temperature. |
SIC 碳化矽
(Silicon Carbide) |
Hs110~Hs125 |
-200~+600 |
合耐酸性、鹼性溶液、耐磨性均優，碳化矽為現今使用嚴廣泛的密封面原料。
Silicon carbide as sealing-face material widely used nowadays is resistant to acid, alkaline solution, abrasion. |
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其它金屬原料介紹 材質特性
Material features of other Metal material |
種類 Kinds |
硬度 Hardness |
特性 Features |
CARP.20 鑠鉻合金20類
( alloy of melt metal and chromium 20 kinds ) |
HB156 以下
Below HB156 |
作耐蝕性金屬之用。
Used for corrosion resistant metal. |
CARP.42 鑠鉻合金42類
(alloy of melt metal and chromium 42 kinds ) |
HB148 以下
Below HB148 |
作耐蝕性金屬之用。
Used for corrosion resistant metal. |
HAST.B赫史特合金B類
( Hast. B kind alloy) |
HB225
以下
Below HB225 |
耐礦酸、鹽酸820℃為止仍能耐熱，作耐蝕性金屬之用。
Corrosion resistant metal used for mineral acid, up to 820℃ hydrochloric acid, for the use of cotrosion resistant metal. |
HAST.C赫史特合金C類
( Hast. C kind alloy ) |
HB226 以下
BelowHB226 |
與B相似，耐硝酸、鹽酸、硫酸、耐熱硫酸、鹽酸等，作金屬BELLOW之用。
Similar to B, metal is used to BELLOW assistant to nitric acid, hydrochloric acid, sulfuric acid, heat sulfuric acid, heat hydrochloric acid, etc. |
INC718英高鎳合金
( INC718 high nickel alloy) |
HB170 以下
Below HB170 |
高溫耐氧化性大，耐硫化可至815℃。可作金屬BELLOW之用。
High temperature and good oxidation reaistance, sulfuric resistancecan be up to 815℃ . Can be used for metal Bellow.
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MONEL蒙納合金
(
MONEL alloy) |
175 以下
Below Brinell175 |
海水、稀硫酸、苛性蘇打、化學用、製紙用，作耐蝕性金屬之用。
Resistant to seawater, thin sulfuric acid, causlic soda; for chemical, for paper making for the use of Corrosion resistant metal.
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SUS304 |
HB187 以下
Below HB187 |
耐高溫氧化、硝酸、亞硫酸氣體及高溫高壓氫氣腐蝕之不鏽鋼、耐熱鋼。
Used for high-temperature oxidation, nitric acid, sulphurous acid gas or high-temp high-pressure hydrogen corrosion stainless steel, and heat-resistant steel. |
SUS316 |
HB187 以下
Below HB187 |
對侵蝕其他不鏽鋼之腐蝕物質，表現其優異之耐蝕性。
Stainless steel with corrosion substance with excellent corrosion resistance. |
SUS403 |
HB200 以下
Below HB200 |
耐高應力、耐熱不鏽鋼，經熱處理加工後可硬化。
Stainless steel assistant to high stress, heat. It hardens after heat process.
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SUS410 |
HB200 以下
Below HB200 |
具有良好之耐蝕性、耐熱性，經熱處理加工後可硬化。
Good corrosion and heat resistance, It hardens more after heat process.
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SUS40J1 |
HB223 以下
Below HB223 |
耐蝕性較410良好，經熱處理加工後得高硬度。
Corrosion resistance is better then that of 410, It hardens more after heat process.
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AM350 |
HB980 以下
Below HB980 |
耐極低、及高溫，經特殊熱處理加工後作金屬BELLOW之用。
Assistant to extreme low and high temperatuer, after special themal treatment for the use of the metal Bellow. |
TI. 17-4 Ph 鈦 合金
(Titanium alloy) |
HBA65 以下
Below HBA65 |
高強度、耐熱、耐潛變、耐硝酸、強鹼、硫化物及海水之腐蝕，作耐蝕性
金屬及BELLOW之用。
High sterngth, asslstant to heat, potentlal change, nitric acid, strong alkaline, sulfur and sea water, for the use of corrosion resistant metal and Bellow. |
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第二道密封原料介紹 材質特性
Secondary Sealing Material Features |
種類 Kinds |
適用溫度(℃)
Temperature Suitable |
特性 Features |
NBR (睛橡膠) |
-35~+120 |
耐潤滑油、燃料油、汽油性佳、耐磨性亦佳。
Assistant to lubricating oil, fuel oil, good in gas and abrasion. |
ACM
(聚丙烯晴橡膠) |
-20~+160 |
高溫耐油性佳、代替NBR不能勝任之場合。
Good in high temp and oil, instead NBR when it is incompetent. . |
EPDM(EP橡膠) |
-55~+150 |
耐臭氧、耐候性、耐化學藥品、耐電氣性、耐水性佳。
Assistant to ozone, weather, chemicals, electricity and water. |
CR(聚尿酯橡膠) |
-40~+120 |
耐臭氧、耐候性佳、具耐燃性。
Assistant to ozone, weather and flame. |
FDM (氟素橡膠) |
-10~+240 |
耐熱性及耐汽油性優、耐溶劑性佳。
Resistant to heat and gasoline (excellent) and solvent (good) |
Si (矽橡膠) |
-70~+220 |
耐熱、耐寒性優、符合食品級設備。
Assistant to heat, cold weather (excellent), and solvent (good) |
IIR (丁基橡膠) |
-50~+120 |
氣密性佳、反彈性小、衝擊吸收性大。
Good airtight, small elasticity and big impact absorption. |
HNBR(氫化NBR) |
-35~+150 |
耐冷煤性優。
Assistant to coolant. |
PTFE
(四氟化乙烯樹酯) |
-80~+260 |
耐熱性、耐寒性、耐腐蝕性流體、耐溶劑性均優。
Assistant to heat, cold weather, excellent both in corrosion liquid and solvent . |
Graphite (石墨) |
-200~+550 |
耐熱性及耐油性優、耐溶劑性佳。
Assistant to heat and oil (excellent), solvent (good) |
Asbestos(石棉) |
-180~+400 |
耐高溫氣體、耐酸、鹼、鹽類溶液、油、各種溶劑等。
Assistant to high temperature, acid, alkaline, saline solvent, oil and various solvent. |
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