Dab tsi yog qhov txawv ntawm cov cua sov xaim thiab kev tiv thaiv? Cov xaim cua sov yog cov hlau tsis muaj zog, tab sis nws muaj qhov siab melting point, zoo tiv thaiv tshav kub, c
Sep 22, 2023
Cov resistors puas tuaj yeem hloov cov cua sov xaim? Tsis hloov! Vim tias qhov kev ua tau zoo ntawm ob qho tib si tsis zoo ib yam. Ntawm no yog vim li cas: Ua ntej, lub melting poi
Puas muaj kev tiv thaiv electrothermal alloy hlau siv los ua cov hlau tsis muaj zog? Puas muaj kev kub siab electrothermal alloy hlau siv los ua cov hlau tsis kam? Qhov ntau dua qh
Voltage 220 volts, ntev npaum li cas yog 40W sab nraud thermoelectric soldering hlau tub ntxhais cua sov hlau?
May 25, 2023
Dab tsi yog qhov kev hloov pauv tom qab lub tshuab hluav taws xob hluav taws xob xaim hluav taws xob muaj zog thiab cua sov?
May 02, 2023
Nickel-chromium Cr20Ni80 kuj hlau tsis
Yuav ua li cas tswj cov hluav taws xob cua sov hlau nyob rau hauv lub tsev lag luam kiln nquag?
Dab tsi yog peb lub cev tseem ceeb ntawm hluav taws xob alloys?
Lub cev muaj zog ntawm electrothermal alloys - resistivity
Yog vim li cas 1: Qhov hloov pauv tsis tau hloov kho tiag tiag rau qhov "cua cua kub", lossis tsis nyob hauv qhov chaw. Rov hais dua. 2. Qhov kev sib cuag ntawm lub tshuab hluav ta
Feb 13, 2023
Tam sim no ntau npaum li cas yog 4.5 kW hluav taws xob rauv hlau?
Jan 06, 2023
Dab tsi yog cov khoom ntawm 200 kW cable hluav taws xob rauv hlau?
