Refractory betekenis
Web2. feb 2024 · Refractory linings are designed to maintain physical properties at very high temperatures – 932°F and above. Refractories used to line thermal equipment must have proper insulating properties to reduce the steel skin temperatures to acceptable levels, usually well below 300°F. WebVersion 3 of the Birmingham Vasculitis Activity Score (BVAS) helps clinicians assess persistent and new or worse manifestations in patients with system vasculitis. The table below introduces the 9 sections (and describes the 56 items) of the score, the maximum points achievable for each section and the points awarded to each item, if present: 1.
Refractory betekenis
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Webrefractory (107)which may react chemically at high temperature with an acid refractory (002), an acid slag (121), an acid flux or alumina Note 1 to entry: Typical components are magnesia (080), calcium oxide, chromite (037), spinel (123), forsterite. 010 binder substance added to a non-plastic granular or fibrous material to give workability WebCurrently most spent refractories are used for low-grade applications such as building road beds or go to landfill. At the same time, European manufacturers of the bricks are highly dependent on importing the range of raw materials needed to make them — 90 % of bauxite for instance is imported from China — and prices are volatile.
Web14. nov 2024 · Fire Clay Refractories Refractory jenis ini pada prinsipnya tersusun atas Hydrated aluminium silicates (Al 2 O 3.2S i O 2.2H 2 O) dengan sedikit mineral yang lain. Pada temperature tinggi, air yang terkandung dalam refractory ini akan menguap, sehingga secara teoristis alumina silicate mengandung 45,9% alumina dan 54,1% silica. Webrefractory 1. weerspannig, weerbarstig, hardnekkig; 2. moeilijk smeltbaar, vuurvast. Lees verder Geneeskundig woordenboek (EN-NL) dr. mr. W. Schuurmans Stekhoven (1949) …
WebAll Games > Strategy Games > ReFactory. Community Hub. ReFactory. Build, explore, fight! ReFactory is a 2D strategy game with a focus on construction and logistics where you build an automated mega-factory on an alien planet. All Reviews: Mostly Positive (68) Release Date: Apr 8, 2024. WebDiffuus grootcellig B-cellymfoom (DLBCL) is één van de weinige niet-zeldzame kankers onder de hematologische maligniteiten. Ieder jaar wordt de diagnose DLBCL zo'n 1500 keer gesteld. DLBCL valt onder de agressieve non-hodgkinlymfomen. Het is een lymfoom dat bestaat uit snelgroeiende cellen die zich snel verspreiden en snel klachten veroorzaken.
Webrefractory. 音節 re・frac・to・ry 発音記号・ 読み方 rɪfrǽkt (ə)ri. 形容詞. ( ( かたい )) 1 ( 人 ・ 動物 などが) 手に負えない , 強情な. 2 ( 病気 などが) 治り にくい , 頑固な. 3 ( 金属 などが) 溶けにくい ; 耐火性の. 出典元 索引 用語索引 ランキング.
Web12. okt 2024 · As the old saying goes, “An ounce of prevention is worth a pound of cure.” This is certainly true when it comes to your refractories. Manufacturers around the world rely on refractories to safeguard their multi-million dollar industrial-grade boilers, incinerators and furnaces from thermal damage and corrosion brought on by operating … goodwill application form onlineWebrefractory adj. (material: heat resistant) (υλικά) πυρίμαχος επίθ. Refractory materials were used to line the inside of this chamber. refractory adj. (person: hard to discipline) … goodwill appliances amounts for donationsWebrefractory {adj} [rebellious, uncontrollable] widersetzlich refractory {adj} [wood] schwer tränkbar [Holz]biotech.constr.ecol. refractory feuerfester Stoff {m} feuerfestes Material … chevy dealer union cityWebn.lining consisting of material with a high melting point; used to line the inside walls of a furnace. 同义词:furnace lining. adj. not responding to treatment. "a refractory case of acne". 同义词:stubborn. temporarily unresponsive or not fully responsive to nervous or sexual stimuli. "the refractory period of a muscle fiber". goodwill apple valley mn hoursWebVertalingen refractory EN>NL. refractory. bokkig ; stijfhoofdig ; koppig ; dwars ; weerbarstig ; weerspannig ; balsturig ; hittebestendig ; vuurvast keramisch product ; vuurvast product ; … chevy dealer upper marlboro mdWeb29. máj 2024 · วัสดุทนไฟ(refractory )โดยจำกัดความ จะหมายถึง วัสดุพวกอโลหะซึ่งสามารถนำมาใช้ก่อสร้างหรือเตาต่างๆ ที่ใช้งานที่อณุหภูมิสูงได้ โดย ... goodwill applicationWeb4. okt 2024 · API 936 Refractory Inspection Code is a 3-day training course held from 11 – 13 November 2024 in Kuala Lumpur, designed to prepare and train candidates for the API 936 examination.It will provide an intensive overview of on refractory installation, inspection, testing and repair in accordance with API 936 Standard. goodwill application georgetown ky