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Tsayawa irin, lalacewa irin thermocouple, zafi juriya
A, samfurin bayani: A masana'antu kai sarrafa tsarin, thermocouple zafi juriya a matsayin zazzabi firikwensin an da yawa amfani, amma a wasu musamman
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A, samfurin bayani:
A cikin tsarin sarrafa kansa na masana'antu, an yi amfani da thermocouple mai juriya a matsayin na'urar firikwensin zafi sosai, amma a wasu lokuta na musamman, kamar masana'antun sinadarai, masana'antun narkewa, masana'antun wutar lantarki, da dai sauransu, amfani da na yau da kullun thermocouple, juriya mai juriya yana da sauƙin lalacewa. Saboda haka, a waɗannan lokuta dole ne a yi amfani da thermocouples da thermal juriya na musamman kayan da tsari.
A halin yanzu akwai nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau' Mai juriya da lalacewa yana da kyakkyawan halayen lalacewa, ban da ruwan fluoride mai saurin karfe mai narkewa na lithium, potassium, sodium, hydrofluoric acid, trifluoride, trifluoride oxygen, yana iya juriya kusan duk sauran matsakaicin kafofin watsa labarai, amfani na dogon lokaci a cikin kewayon 0 ~ 250 ℃. Idan za a yi gyare-gyare mai tsayayya a cikin tsarin lalacewa, to, wannan gyare ba zai iya aiki a ƙarƙashin yanayin matsin lamba ba.
Titanium alloy bututu iya juriya ruwa na teku, daban-daban chlorides da hypochlorates, m chlorine da kuma oxidative acid (ciki har da hayaki nitric acid) alkali da sauran lalata, ba juriya ga lalata mai tsabta reductive acid (sulfuric acid, hydrochloric acid), titanium alloy bututu madaidaicin zafin jiki kewayon a kasa da 500 ℃
2, fasaha aiki:
•Tsayar da lalacewa thermocouple
Tsayar da lalacewa thermocouple | ||||||
samfurin |
lambar rabuwa |
rufi |
Yankin zafin jiki ℃ |
Kare tube diamitad |
yarda da karkatarwa t (℃) |
Bayani |
WRN-130-F |
K |
F |
0～250 |
16+2 |
± 2,5 ℃ ko ± 0,75% t |
300*150 |
WRN2-130-F |
TC |
0～250 |
||||
WRE-130-F |
E |
|||||
T |
0～500 |
16 |
± 2,5 ℃ ko ± 0,75% t |
|||
WRE2-130-F | ||||||
Wear juriya thermocouple
samfurin |
lambar rabuwa |
rufi |
Yankin zafin jiki ℃ |
Kare tube diamitad |
yarda da karkatarwa t (℃) |
Bayani |
WRNN-130 |
K |
Ni60 |
0～600 |
16+1.5 |
± 2,5 ℃ ko ± 0,75% t |
300*150 |
WRN2N-130 | ||||||
WREN-130 |
E |
± 2,5 ℃ ko ± 0,75% t |
||||
WRE2N-130 | ||||||
WRNN-530 |
K |
± 2,5 ℃ ko ± 0,75% t |
500*500 |
|||
WRN2N-530 | ||||||
WREN-530 |
E |
± 2,5 ℃ ko ± 0,75% t |
||||
WRE2N-530 | ||||||
WRNN-631 |
K |
d+1.5 |
± 2,5 ℃ ko ± 0,75% t |
225*75 |
||
WRN2N-631 | ||||||
WREN-631 |
E |
± 2,5 ℃ ko ± 0,75% t |
||||
WRE2N-631 |
•Ruwan zafi mai juriya
Ruwan zafi mai juriya | ||||||
samfurin |
lambar rabuwa |
rufi |
Yankin zafin jiki ℃ |
Kare tube diamitad |
yarda da karkatarwa t (℃) |
Bayani |
WZP-130-F |
Pt100 |
F |
-200～ 250 |
16+2 |
Matsayi A ko B |
300*150 |
-230-F | ||||||
-330-F |
TC |
|||||
-430-F | ||||||
WZP2-130-F | ||||||
-230-F |
T |
-200 ～ 250 |
16 |
|||
-330-F | ||||||
-430-F | ||||||
WZP-131-F |
F |
-200～ 250 |
12+2 |
225*75 |
||
-231-F | ||||||
-331-F |
TC |
|||||
-431-F | ||||||
WZP2-131-F | ||||||
-231-F |
T |
-200 ～ 250 |
12 |
|||
-331-F | ||||||
-431-F | ||||||
WZC-130-F |
Cu50 |
F |
-50 ～ 100 |
12+2 |
±（ 0.3+6 × 10 -3 t ） |
|
-230-F |
TC |
|||||
-330-F |
T |
12 |
||||
-430-F | ||||||
●Wear-resistant zafi juriya
Wear-resistant zafi juriya | ||||||
samfurin |
lambar rabuwa |
rufi |
Yankin zafin jiki ℃ |
Kare tube diamitad |
yarda da karkatarwa t (℃) |
Bayani |
WZPN-130 |
Pt100 |
Ni60 |
-200 ～ 420 |
16+1.5 |
Matsayi A ko B |
300*150 |
WZP2N-130 | ||||||
WZPN-131 |
12+1.5 |
225*75 |
||||
WZP2N-131 | ||||||
WZPN-631 |
d+1.5 |
Duba wear-resistant thermocouple |
||||
WZP2N-631 | ||||||
WZCN-130 |
Cu50 |
-50 ～ 100 |
12+1.5 |
±（ 0.3+6 × 10 -3 t ） |
da ( 12+1.5 ) |
|
3. Bayani na samfurin
Babu wani fixed shigarwaFixed threadFixed flangemotsawa flange
Tapered kare tubu Fixed threadMai motsawa flange angle gauge thermocouple
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