色拍自拍亚洲综合图区,亚洲国产综合精品,日本japanese精品少妇}

、產(chǎn)品概述：" style="background: transparent">Productoverview:
WRN series High temperature resistant thermocouple ，所選擇的耐磨保護(hù)管材質(zhì)也不同

，采用法蘭連接或者螺紋連接方式，能長(zhǎng)期使用在0-1400度的范圍內(nèi)進(jìn)行溫度測(cè)量

，是冶金

、化工、水泥廠

、電廠

、流化床鍋爐行業(yè)運(yùn)用在高溫及耐磨環(huán)境中zui理想的測(cè)量溫度傳感器，使用壽命zui高可以長(zhǎng)達(dá)二年

。">The heat resistant material and wear-resistant alloy material of special materials as temperature jacket and wear head, according to the measured temperature, material wear protection of selected tube is different, the flange or threaded connection mode, can be used for a long time for temperature measurement in the range of 0-1400 degrees, metallurgy, chemical, cement factory power plant circulating fluidized bed boiler industry using temperature sensor measurement in high temperature environment and wear Zui ideal, Zui high service life can be up to two years. 、連接桿

、螺紋連接或法蘭、接線盒

、鎧裝內(nèi)芯

，其中耐磨頭應(yīng)根據(jù)生產(chǎn)現(xiàn)場(chǎng)實(shí)際溫度選擇材質(zhì)，連接桿

、螺紋連接或法蘭應(yīng)根據(jù)現(xiàn)場(chǎng)有沒(méi)有腐蝕性介質(zhì)選擇材質(zhì)

。">The part of a wear head, a connecting rod, thread connection or flange, junction box, armored core, the wear-resisting head should be based on the actual temperature of the selected material, connecting rod, thread connection or flange should be according to the site there is no corrosive medium material.

Two, work principle:
WRN series High temperature resistant thermocouple 。">The electrode is composed of two different conductor materials. ，就會(huì)產(chǎn)生熱電勢(shì)，工作儀表便顯示出熱電勢(shì)所對(duì)應(yīng)的溫度值

。">When there is temperature difference between the measuring terminal end with the reference, will produce thermal potential, the instrument will display relevant thermal potential temperature.
，熱電動(dòng)勢(shì)的大小只與熱電偶導(dǎo)體材質(zhì)以及兩端溫差有關(guān)，與熱電極的長(zhǎng)度

、直徑無(wú)裝配式熱電偶主要由接線盒

、保護(hù)管、絕緣套管

、接線端子

、熱電極組成基本結(jié)構(gòu)，并配以各種安裝固定裝置組成

。">The thermocouple electromotive force will increase with the increase of temperature measurement terminal, thermoelectric sizeonly withthermocouple conductor material and the temperature difference between the two ends of the length, diameter and thermal electrode without thermocouple assembly is mainly composed of a junction box, protection tube, insulation casing, terminals, power extremely basic structure, and with various fixed device.

、應(yīng)用場(chǎng)合：">Three, application:
WRN series High temperature resistant thermocouple ，專門為高

、中、低溫耐磨環(huán)境的測(cè)量場(chǎng)合設(shè)計(jì)制造的

，可適用于循環(huán)流化床

、沸騰爐、水泥回轉(zhuǎn)窯尾煙室

、煤粉爐

、球磨機(jī)等工業(yè)現(xiàn)場(chǎng)，">Wear protective paint technology, high chromium cast iron and high temperature alloy made of different materials by plasma tube, specifically for high measurement environment, low temperature resistant design and manufacture, can be used in circulating fluidized bed, fluidized bed furnace, cement rotary kiln tail smoke chamber, pulverized coal furnace, milling machines and other industrial field,

、主要特點(diǎn)：">Four, main features:
、經(jīng)過(guò)MVD處理的鎢碳合金表面硬度達(dá)到洛氏HRC76（約為維氏1750，陶瓷等級(jí)）是普通不銹鋼硬度的8倍

。">1, after the surface hardness of tungsten carbon alloy MVD to Rockwell HRC76 (about 1750 of Vivtorinox, ceramic grade) is 8 times the average hardness of stainless steel. 。">Ordinary wear material hardness below HRC60.
，在高溫燃燒1800 ℃以下不發(fā)生彎曲變形

。">2, the metal sheath creep point of 1850~2050 DEG C; high melting point: 2100 degrees, 1800 degrees below no bending deformation of high temperature combustion.
，因此熱膨脹系數(shù)和熱脆性******相同

，不會(huì)在高溫下發(fā)生開(kāi)裂。">3, the surface of the alloy layer and the substrate to generate a whole stainless steel, so the thermal expansion coefficient and thermal resistance are exactly the same, there will be no cracking at high temperature.
、高溫下生成的氧化物保護(hù)膜

，有效防止了SO2等氣體的氧化腐蝕。">The 4 generation of oxide film, high temperature, effectively prevent the oxidation corrosion of SO2 gas.

、技術(shù)參數(shù)：">Five, technical parameters:
Wear protective tube:
、耐磨材料測(cè)量范圍℃ 公稱壓力MPa 保護(hù)管外徑mm 選型代號(hào)；">1, the measuring range of wear-resistant materials C MPa nominal pressure protection tube mm selection code;
、等離子噴漆 0-800 ≦10 φ16

、φ18、φ25

、φ38 LM

；">2, plasma spray paint 0-800 less than or equal to 10 Phi 16, Phi 18, Phi 25, Phi 38 LM;
、φ38 CM

；">3, high chromium cast iron 0-1150 = 15, Phi 25, Phi 38 CM;

、φ25

、φ28 KMA；">4, high temperature alloy 0-1300 is less than or equal to 20 Phi 18, Phi 25, Phi 28 KMA;

、表面堆焊 0-1300 ≦20 φ18

、φ25、φ28 T

；">5, surfacing 0-1300 = 20, Phi 18, Phi 25, Phi 28 T;
Thermocouple (resistance):

，熱電偶I級(jí)，熱電阻A級(jí)按協(xié)議訂貨">與裝配式相同

，熱電偶I級(jí)

，熱電阻A級(jí)按協(xié)議訂貨
1, non 1Cr18NI9Ti material wear protective tube part
、電氣出口：M20×15,NPT1/2">2, electrical outlet: M20 * 15, NPT1/2
、防護(hù)等級(jí)：IP65">3, protection grade: IP65
、根據(jù)耐磨套管的特點(diǎn)分以下幾類：">Six, according to the characteristics of wear casing is divided into the following categories:
、耐磨高溫合金：根據(jù)高溫磨損環(huán)境特點(diǎn)，專門設(shè)計(jì)的純合金化的采用真空冶煉的

，具有抗高溫氧化和******的高溫強(qiáng)度的專用耐磨高溫合金

，經(jīng)鍛造整體鉆孔而成

。">1, wear resistant high temperature alloy high temperature wear: according to the characteristics of environment, using specially designed vacuum smelting of pure alloy, special wear-resistant high temperature alloy with high strength and high oxidation resistance at high temperature, the whole drilling and forging. ，高溫強(qiáng)度耐磨綜合性能好

，價(jià)格較高，使用溫度800～1200℃

。">Processing less defects, high reliability, high temperature strength and wear resistance performance is good, the price is higher, with a temperature of 800~1200 DEG C.
、復(fù)合鑄造耐磨合金：采用復(fù)合鎧裝技術(shù)以高溫合金基體加入耐磨粒子，精密熔鑄成型

。">2, the composite wear-resistant alloy: the composite armor technology with abrasive particles to high temperature alloy, precision casting. ，套管硬度高，抗高溫氧化

，有少許鑄造缺陷但不影響高溫耐磨和密封性

，是使用zui普通的高溫耐磨套管，價(jià)格適中

，使用溫度800～1200℃

。">Without turning, the casing of high hardness, high temperature oxidation, some casting defects but does not affect the high temperature wear resistance and sealing, is the use of high temperature wear casing, Zui ordinary moderate price, use temperature of 800~1200 DEG C.

。">3, ion osmosized tungsten carbide: stainless steel substrate by ion beam implantation of tungsten carbide particles in the casing surface infiltration technology.

、高強(qiáng)、高韌

，特別耐磨

，耐磨層厚度0.5～1.5mm，外硬內(nèi)韌

，zui小直徑可到φ8

，表面質(zhì)量好，使用溫度0～800℃

。">With high hardness, high strength and high toughness, special wear-resistant, wear-resistant layer thickness is 0.5 ~ 1.5mm, hard, tough, Zui small diameter up to 8, good surface quality, use temperature of 0~800 DEG C.

。">In the power plant coal grinding machine used in the life of 2 years.

Seven, the use of:

、NM系列合金鋼耐磨熱電偶主要由接線盒

、接線管、專用保護(hù)管

、絕緣套管

、接線端子、專用內(nèi)襯套管

、熱電極組成基本結(jié)構(gòu)

，并配有各種安裝組件，在選配件中同時(shí)可選一體化溫度變送器。">1, NM series alloy steel wear-resistant thermocouple is mainly composed of a junction box, connecting pipe, special protection tube, insulation casing, casing, liner terminals, special thermode basic structure, and is equipped with various installation components, and optional integrated temperature transmitter in selected parts.

、NM系列合金鋼熱電偶保護(hù)管一般壁厚為 4～8毫米（根據(jù)測(cè)溫場(chǎng)所確定）

。">2, NM series alloy steel thermocouple protection tube wall thickness is 4~8 mm (average temperature is determined according to the place).

、C4

、C5、分解爐

、三次風(fēng)管

、窯尾煙、窯頭罩的測(cè)溫點(diǎn)上熱電偶的使用壽命

。">The protective tube is designed for cement plant, its function is extended in C3, C4, C5, decomposing furnace, three wind pipe, smoke, kiln head temperature measuring points on the service life of the thermocouple.
、在安裝該產(chǎn)品時(shí)，可根據(jù)各個(gè)工業(yè)測(cè)控點(diǎn)的不同

，預(yù)先在窯爐上留空或保護(hù)管

，并選擇相應(yīng)規(guī)格的專用熱電偶。">3, the installation of the product, according to various industrial control points in different pre kiln blank or protection tube, and select the corresponding specifications of special thermocouple.

、在該產(chǎn)品的設(shè)計(jì)過(guò)程中

，我們已充分考慮到正在運(yùn)行的 1000～10000T/D水泥生產(chǎn)線所安裝的規(guī)格與型號(hào)，供您的生產(chǎn)線上的各個(gè)測(cè)控點(diǎn)使用

。">4, in the product design process, we have given full consideration to the 1000 to running the specifications and models to install the 10000T/D cement production line, production line for each control point for your use.

、保護(hù)管長(zhǎng)度的選擇：爐內(nèi)插入深度+爐壁厚度+爐外外露部分=總長(zhǎng)">5, the length of the protection tube: furnace furnace wall thickness + insertion depth + = length of exposed part outside the furnace

，安裝或更換熱電偶時(shí)

，請(qǐng)將熱電偶緩慢置入爐中并固定連接裝置。">6, in the production process, installation or replacement of the thermocouple, please slow into a furnace and thermocouple fixing and connecting device.

、在工藝測(cè)控點(diǎn)長(zhǎng)期測(cè)溫處于 1100℃時(shí)

，K型熱電偶正常工作大約了 60個(gè)工作日左右，因偶絲長(zhǎng)期處于高溫狀態(tài)

，其精度會(huì)產(chǎn)生微小的變化

，可應(yīng)工藝的要求更換熱電偶的測(cè)溫元件即可。">7, in the process of control point in the long-term temperature of 1100 DEG C, K type thermocouple work for about 60 days or so, at a high temperature state for a long time even silk, its accuracy will have small changes, temperature components can process requirements can be replaced.

、涉及到下料或沖刷的場(chǎng)所在熱電偶使用 60個(gè)工作日后

，將熱電偶進(jìn)行 90℃翻轉(zhuǎn)重新安裝，使專用耐磨熱電偶的壽命延長(zhǎng)一倍

。">8, related to the feeding or flushing places of use within 60 working days after the thermocouple, thermocouple 90 C flip re installed, the special wear-resistant thermocouple double the life.

、產(chǎn)品介質(zhì)說(shuō)明：">Eight, media products:
1, strength:

，材料中的氣孔******由金屬硅填充

，氣孔率接近為零

，強(qiáng)度高、耐腐蝕

、耐磨損、抗氧化

，使用壽命長(zhǎng)

，這種新型材料比一般3039H、0Cr25Ni20材料強(qiáng)度高達(dá) 5～10倍以上

。">NM alloy steel thermocouple protection tube is a new type of alloy materials in silicon, stomatal completely by silicon metal filling, the porosity is close to zero, high strength, corrosion resistance, abrasion resistance, oxidation resistance, long service life, the new material strength than general 3039H, 0Cr25Ni20 materials up to 5~10 times more.

、優(yōu)異的抗氧化性能：">2, excellent oxidation resistance:
，高溫使用壽命可延長(zhǎng) 3～10倍

。">The porosity is close to zero, the antioxidant properties of NM alloy steel is greatly improved, the high temperature service life can be extended by 3~10 times. ，這種膜即使損傷

，在高溫下也會(huì)自動(dòng)再生愈合，使得氧化惡化現(xiàn)象幾乎不會(huì)發(fā)生

。">This metal silicon carbide once heated to a high temperature, the surface of the natural formation of oxide thin protective film, this film even damage at high temperature will automatically make oxidation regeneration and healing, deterioration does not occur.
、高輻射加熱效率： NM金屬碳化硅的遠(yuǎn)紅外輻射率接近于******黑體，將其用于熱輻射部件

，將極大地提高部件的熱效率

。">3, high heating efficiency: far infrared radiation NM metal silicon carbide rate is close to the perfect blackbody, for heat radiation components, will greatly improve the thermal efficiency of the unit.
4, excellent resistance:
，但NM金屬碳硅材料具有良好的導(dǎo)電特性

，同時(shí)具有釋放靜電的功能，適用于需要的特性多場(chǎng)合

。">General wear can not guarantee insulator, but NM metal silicon carbon material has good conductive properties, and has the function of static release, apply to the characteristics of multiple occasions.
、高耐磨性能：">5, high wear resistance:
，并具有自潤(rùn)滑作用

，該材料在高溫下具有優(yōu)異的耐磨性能，特別適用于水泥生產(chǎn)線的特殊耐磨測(cè)溫場(chǎng)合

。">NM alloy steel material hardness Hv > 27Gpa, in various media with extremely low wear rate and friction coefficient, and self lubrication, the material has excellent wear resistance under high temperature, special wear-resistant temperature measurement applications especially suitable for cement production line.

、優(yōu)良的抗腐蝕性能： NM金屬碳化硅材料具有良好的抗腐蝕性能，耐各種溫度條件下酸介質(zhì)的腐蝕

，常溫堿性介質(zhì)的腐蝕

。">6, excellent corrosion resistance: NM metal silicon carbide material has good corrosion resistance, corrosion resistant acid medium under various temperature conditions, corrosion in alkaline medium at room temperature.
The following 7 specific technical parameters:

Material Science /type	New type SiC	Three thousand one hundred and fifty-one Type of steel protective pipe
Texture of material	SiC	315H
density	Three point zero six	One point three six seven
Porosity	Compact	Zero point zero nine
Pressure	12Mpa	8 Mpa
Strength	Two hundred and ninety	Two hundred and nineteen
Normal atmospheric temperature	One point seven	One thousand and one hundred C
specific heat	One thousand four hundred and seventy C	Zero point six
Thermal response time	< Seventy second	< Ninety second
resistivity	Zero point one	Zero point one
Resistance rate of antioxidants	excellent	...
Creep properties	excellent	...
Thermal shock resistance	excellent	...
The use of Zui high temperature	One thousand four hundred and seventy C	One thousand and three hundred C
Bending strength	450N/mm	500 N/mm
Product specifications	Phi 20- Phi Forty-five	Phi 20- Phi Thirty

、型號(hào)及規(guī)格：">Nine, models and specifications:

Model	Graduation	Measuring range	Nominal pressure	Current Speed	Specifications
					D	L * 1
WRN-230NM WRN2-230NM	K	0-800	Less than 10Mpa	Less than 100m/s	Phi 16	300 * 150 350 x 200 400 * 250 450 * 300 500 x 350 550 x 400 650 x 500 900 x 750 1150 x 1000
WRE-230NM WRE2-230NM	E	0-600
WZP-230NM WZP2-230NM	PT100	-200-500
WRN-630NM WRN2-630NM	K	0-800	Less than 30Mpa	Less than 80m/s	Phi 15
WRE-630NM WRE2-630NM	E	0-600
WZP-630NM WZP2-630NM	PT100	-200-500

、選型編碼：">Ten, the selection of encoding:

WZ	Model representation				Heat resistance
WR	(Zhongwei control)				Thermocouple
	The temperature sensing element
	C						Cu50 (thermal resistance)
	P						Pt100 (thermal resistance)
	N						Nickel chromium nickel silicon K
	E						Nickel chromium nickel copper E
		Connection form
		Two					Fixed thread
		Three					Movable flange
		Four					Fixed flange
		Six					Fixed thread taper protection tube
			Connection box
			Two				Blowout type
			Three				Waterproof type
				Protection tube diameter
				Zero				Sixteen
				One				Twelve
				T		Phi 18、">, Phi 20 Phi 22, Phi 25 Phi 28、">, Phi 32		Custom
				Wear mark				NM
				Wear head material
				-SN				Special cement factory
				-DC				The special power plant
				-LM				plasma spraying
				-CM				High chromium cast iron
				-KM				K Alloy
				Special material
Use the occasion		、耐磨熱電阻時(shí)一定要確定其使用工礦場(chǎng)合，">Customers in order, wear-resistant wear-resistant thermocouple thermal resistance must determine the use of mining situations, ，便于廠家對(duì)耐磨頭材質(zhì)的正確選擇。">The use of temperature, the correct choice of the manufacturer to wear head material.

Eleven, design and ordering:

、注明型號(hào)

、分度號(hào)、使用溫度范圍

。">1, note the type, number, using temperature range index.
、熱電偶保護(hù)管直徑、長(zhǎng)度

、材質(zhì)等

。">2, the thermocouple protection tube diameter, length, material etc..
、法蘭裝置的

，需提供相關(guān)尺寸。">3, fasteners, flange, the need to provide relevant dimensions.
Customer service service commitment:
、我公司所售">1, I sold by the company Thermocouple series ，負(fù)責(zé)免費(fèi)維修。">The product within twelve months of quality problems, responsible for free maintenance.
、質(zhì)保期內(nèi)如我公司產(chǎn)品出現(xiàn)任何質(zhì)量問(wèn)題

，我公司負(fù)責(zé)免費(fèi)維修或更換。">2, the warranty period if the products of our company have any quality problems, our company is responsible for free repair or replacement.
、質(zhì)保期內(nèi)如用戶使用不當(dāng)

，造成產(chǎn)品損壞，我公司負(fù)責(zé)維修

，收取損壞部件成本費(fèi)

。">3, the warranty period if the user use undeserved, cause damage to the product, our company is responsible for the maintenance, collect the damaged parts cost.
，我公司負(fù)責(zé)維修

，收取損壞部件成本費(fèi)。">4, after the warranty period of product quality problems, our company is responsible for the maintenance, collect the damaged parts cost.
、如用戶需我公司現(xiàn)場(chǎng)服務(wù)

，對(duì)省內(nèi)用戶我公司服務(wù)人員12小時(shí)內(nèi)到達(dá)現(xiàn)場(chǎng)，省外用戶48小時(shí)內(nèi)到達(dá)現(xiàn)場(chǎng)

。">5, if the user needs to our service, our company in the province of the user service personnel arrived at the scene within 12 hours, arrived at the scene 48 hours outside users.

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