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Working temperature of high pressure mill

Mar 04, 2018 High pressure, high temperature (HPHT) is a term used to define any well having a pressure greater than 15,000 psi (103MPa); or a well whose temperature is greater than 350 degree F (177 degree C). This definition was given in 2012, by the American Petroleum Institute (API) in its technical report. Petroleum Engineering Books

  • Working principle of high temperature and high pressure
    Working principle of high temperature and high pressure

    Working principle of high temperature and high pressure sterilization pot. Horizontal sterilizer is the use of compressed air pressure of the cylinder body of the sterilization equipment, the lid locking type is adopt self-locking wedge block meshing method, opening and closing easy starting, to adapt to the processing in cans, beverage of

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  • Jet mill working principle - Jet mill
    Jet mill working principle - Jet mill

    Jet mills operate in compressed air, gas or high pressure superheated steam. Jet mills have no moving parts, thereby eliminating contamination due to contact with external grinding media. It is also an ideal process to grind heat-sensitive and waxy material because no attritional heat is generated. Jet mill

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  • High Pressure Pipe Fittings for 10,000 psi (690 bar) rating
    High Pressure Pipe Fittings for 10,000 psi (690 bar) rating

    High Pressure Pipe Fittings. The 10,000-psi (690 bar) pressure rating is based on ambient temperatures (22 C.72 F). For elevated temperature conditions a derating factor should be applied as listed in the table below. Simply locate the correct factor and multiply by 10,000 to establish the appropriate elevated temperature working pressure

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  • The Hot Rolling Process - California Steel
    The Hot Rolling Process - California Steel

    High-pressure water-jet nozzles clean the oxidized iron, or scale, from the surface along the way. As the transfer bar exits the last roughing mill stand, the thickness of the leading edge of the bar is estimated. Similarly, a pyrometer measures the temperature profile of the bar from head to tail and a special camera photographs both ends

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  • Pipe Thickness Calculation for Internal Pressure - Make
    Pipe Thickness Calculation for Internal Pressure - Make

    Step 3: Now, Add the mill tolerance to the tc (thickness after adding corrosion value) t m = t c + 12.50 % (mill tolerance for seamless pipe is 12.5 %) =t c /0.875 = 9.38/0.875. tm = 10.72 mm (This is the minimum pipe thickness required to withstands for the given design pressure and temperature)

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  • Metals & Alloys for High-Temperature Services
    Metals & Alloys for High-Temperature Services

    What to Look for When Buying Metals & Alloys for High-Temperature Services & Applications. If your business works with alloys in hot environments, choosing the right alloys for a high-temperature service can be confusing. After all, there’s no such thing as uniformity when it comes to working

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  • [300℃-850℃] High-Temperature Pressure
    [300℃-850℃] High-Temperature Pressure

    Apr 15, 2020 High Temperature Pressure Transducer/Transmitter works for steam and fluid. Temperature: -30 ℃ ~ 160-350 ℃, customized up to 850 C. It is possible to fit a stand off pipe, pigtail or other cooling device to reduce the media temperature. If not, High Temperature Pressure Transducer/Transmitter is the best choice

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  • High Pressure Grinding Roll for advanced crushing |FLSmidth
    High Pressure Grinding Roll for advanced crushing |FLSmidth

    This high pressure also creates a large amount of fines and causes the formation of microcracks in the larger particles, lowering the Bond work index of the ore and reducing the ball mill

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  • Barlow's Formula - Internal, Allowable and Bursting Pressure
    Barlow's Formula - Internal, Allowable and Bursting Pressure

    Working pressure is a term used to describe the maximum allowable pressure a pipe may be subjected to while in-service. Barlow's formula can be used to calculate the maximum allowable pressure by using design factors as. Pa = 2 Sy Fd Fe Ft t / do (3) where. Pa = maximum allowable design pressure (psig) Sy = yield strength (psi) Fd = design factor

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  • High Temperature and High-Pressure Piping – What Is Piping
    High Temperature and High-Pressure Piping – What Is Piping

    In CPP the Turbine lines at a temperature of 524 degrees C and Pressure of the order of 126 kg/cm 2. The typical HP Steam (High-Pressure Steam) system has a temperature of up to 400 degrees C and pressure approximately 45 kg/cm2. The typical MP Steam system has a temperature of up to 260 degrees C and pressure approximately 18 kg/cm2

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  • High Pressure Nylon Tubing | Nylon 11 Tubing
    High Pressure Nylon Tubing | Nylon 11 Tubing

    High-Pressure Nylon tubing is for working pressures up to 800 psi. It is also a high temperature tubing, made for temperatures up to 200 F (93 C). The material is ideal for chemical and oil processing lines, tool lubricating systems, pneumatics and other applications that require high quality tubing with much higher burst ratings than typical

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  • Ball Mill Trunnion Bearing Lube System
    Ball Mill Trunnion Bearing Lube System

    Jan 10, 2016 On a 11’-6” x 22’-0” Ball Mill, the trunnion bearing lubrication system provides continuous low pressure flood oil for cooling and lubrication of the bearings, and high pressure oil for hydrostatic lift of the feed and discharge trunnions during start-up of the mill. System monitors including pressure switches and flow monitors are provided, along with temperature sensors that monitor

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  • LAMINAR - High temperature & High pressure
    LAMINAR - High temperature & High pressure

    Oct 19, 2021 We sell reactors using Taylor flow at high temperature and high pressure. Temperature : Max 300 ℃. Pressure : Max 300 bar

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  • High Temperature and High-Pressure Piping – What
    High Temperature and High-Pressure Piping – What

    In CPP the Turbine lines at a temperature of 524 degrees C and Pressure of the order of 126 kg/cm 2. The typical HP Steam (High-Pressure Steam) system has a temperature of up to 400 degrees C and pressure approximately 45 kg/cm2. The typical MP Steam system has a temperature of up to 260 degrees C and pressure approximately 18 kg/cm2

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  • THE EFFECT OF WATER TEMPERATURE ON COOLING
    THE EFFECT OF WATER TEMPERATURE ON COOLING

    Key words: nozzle, high pressure, descaling, water temperature, cooling, heat transfer coefficient Introduction Steel production in continuous rolling mills is a major method of steel production. Usually, the semi-finished casting product (slab, bloom or ingot) is heated to a high temperature and fed into the rolling mill

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  • Roughing Mill - an overview | ScienceDirect Topics
    Roughing Mill - an overview | ScienceDirect Topics

    A low-carbon steel slab with the chemical composition of 0.08% C, 0.35% Mn, and 0.05% Si (wt%) was hot rolled with initial temperature of 1280 C and initial thickness of 204 mm, width of 1053 mm, and length of 9680 mm where work-roll diameters in R1 and R2 stands are 1093 and 1160 mm, respectively, and work-roll diameters in finishing mills are 660 mm

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  • High Pressure Pipe Fittings for 10,000 psi (690
    High Pressure Pipe Fittings for 10,000 psi (690

    pressure rating is based on ambient temperatures (22 C.72 F). For elevated temperature conditions a derating factor should be applied as listed in the table below. Simply locate the correct factor and multiply by 10,000 to establish the appropriate elevated temperature working pressure. The recommended temperature range for AISI 316L

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  • Homogenizer Handbook
    Homogenizer Handbook

    The SEO valve is used for high-pressure applications (over 10,000 psi (690 bar)) ... operation of the colloid mill is similar to the mechanism of a basic mill configuration; the work on the product takes place between a stationary part (stator) and ... substantially decrease the flow rate and increase the temperature rise in the product

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  • GENERAL ASPECTS OF ROLL COOLING FOR HOT
    GENERAL ASPECTS OF ROLL COOLING FOR HOT

    C. The optimum average work roll temperature should be in the range of approximately 50 – 70 C. In addition, it is recommended to cool down the surface of the strip just after the exit of the previous stand. This so-called “skin cooling” our “anti-peeling spray” will further help to reduce work roll peeling

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  • Barlow's Formula - Internal, Allowable and Bursting
    Barlow's Formula - Internal, Allowable and Bursting

    Pressure and Temperature Ratings ASTM A-53, A-106 and API 5L Grade B Carbon Steel Pipes - Metric Units - Pressure (kPa) and temperature (o C) ratings of ASTM A-106, API 5L and ASTM A-53 Seamless Carbon Steel Pipes - temperatures ranging -29 o C - 450 o C

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