thermocouple akụkụ aka nri
Nkọwa ngwaahịa
A na-eji tubes nchebe seramiiki maka thermocouples n'akụkụ aka nri. A na-eji ha nyochaa okpomọkụ nke ọgwụgwọ okpomọkụ, mmepụta iko. Ha nwekwara 90 pụrụ iche° gbadaa. Ụkwụ na-ejikọta ụkwụ na-ekpo ọkụ na oyi. Enwere ike iji seramiki dị elu dị iche iche maka tubes. Anyị na-enye tube mullite, alumina na zirconia ceramics. Silicon carbide na quartz dịkwa maka ịtụ. Nhazi akụkụ aka nri a bara uru nke ukwuu. Ọ na-egbochi isi thermocouple ka ọ ghara ịmịpụta okpomọkụ. Igwe ọkụ ọkụ ndị a na-ezere usoro kọntaktị kpuchie.
Nkọwapụta ngwaahịa
1. Ihe mejupụtara waya: karịrị 800°C, a na-atụ aro ka iji dayameta nke 2 mm na 2.5 mm, ọkpụrụkpụ kachasị: 3.2 mm
2. Ebe oyi (adịghị etinyere okpomọkụ): SS304/SS316/310S
3. Ebe dị ọkụ (tinye akụkụ):
Ọ bụrụ na ojiji karịrị 800℃ruo ogologo oge, 310S, Inconel600, GH3030, GH3039 (superalloy) ma ọ bụ seramiiki tubes na-atụ aro.
A na-atụ aro SS316L maka ojiji na gburugburu ebe ndị na-emebi emebi.
- Silicon nitride tube nchebe na-ejikarị eme ihe maka ngwọta aluminom; A na-ejikarị tubes nchebe nke silicon carbide maka ngwọta acidic.
Ngwa ngwaahịa
A. A na-eji ya eme ihe na sayensị na ụlọ ọrụ
B. Igwe ọkụ ọkụ nha
C. Ngwa ikuku turbine gas
D. Maka mmanụ dizel na usoro mmepụta ihe ndị ọzọ.
Asambodo na ntozu
Nkwakọ ngwaahịa na njem
Nkwakọ ngwaahịa
1) Mbukota na akpa osisi ebubata
2) Enwere ike ịhazi tray dị ka mkpa ndị ahịa si dị
Ụgbọ njem nke ngwongwo
1) Express (usoro nlele) ma ọ bụ oke osimiri (oke iji)
2) Ọrụ mbupu zuru ụwa ọnụ