Lub cev muaj zog cov xaim hlau, uas yog ib hom khoom siv cable, ua lub luag haujlwm tseem ceeb hauv kev sib txuas cov xov hlau tseem ceeb ntawm lub cev muaj zog windings rau terminals. Lawv cov qauv tsim thiab kev ua tau zoo yog cuam tshuam los ntawm ntau yam, nrog rau kev tsim cov khoom siv lub cev, kev tsim khoom, thiab kev ua haujlwm. Hauv qab no yog lub ntsiab lus ntawm cov kev xav tau no:
Rwb thaiv tsev txheej thiab tiv taus qhov hluav taws xob
Lub thickness ntawm rwb thaiv tsev txheej thiab tiv taus voltage theem ntawm lub cev muaj zog hlau hlau yog ib qho tseem ceeb tsis nyob rau hauv lawv tsim. Cov kev txwv no yuav tsum tau kho raws li kev thov tshwj xeeb thiab kev ua haujlwm ntawm lub cev muaj zog kom ntseeg tau tias nws muaj kev nyab xeeb thiab ua haujlwm zoo.
Mechanical thiab Chemical Properties
Ntxiv nrog rau kev ua haujlwm hluav taws xob, lub zog txhua yam thiab tshuaj lom neeg ruaj khov ntawm lub cev muaj zog cov hlau lead kuj tseem yog qhov tseem ceeb uas yuav tsum tau xav txog hauv kev tsim. Cov ntsuas kev ua tau zoo no cuam tshuam ncaj qha rau kev ua haujlwm ntev thiab kev ntseeg siab ntawm lub cev muaj zog.
Kev xaiv khoom
Polymeric cov ntaub ntawv ua lub luag haujlwm tseem ceeb hauv kev rwb thaiv tsev thiab sheathing ntawm cov xov hlau thiab cables. Cov qauv tshuaj thiab cov khoom siv lub cev ntawm cov polymers sib txawv txiav txim siab lawv daim ntawv thov kev ua haujlwm hauv cov xov hlau thiab cables. Yog li ntawd, thaum xaiv cov khoom, nws yog ib qho tsim nyog yuav tau xav txog ob qho tib si microstructure thiab macroscopic zog.
Matching Cable thiab Motor Performance
Txhawm rau kom ntseeg tau tias qhov sib txuam ntawm cov cables nrog kev ua haujlwm ntawm lub cev muaj zog, nws yog ib qho tseem ceeb kom nkag siab tob txog lub hom phiaj ntawm cable, ib puag ncig, thiab cov kev xav tau ntawm kev siv. Cov qauv tsim zoo heev, compact qauv, lub neej ntev, thiab tus nqi qis yog cov yam ntxwv zoo tshaj plaws ntawm cov cables. Nyob rau tib lub sijhawm, xaiv qhov tsim nyog tshwj xeeb ntawm cov cables raws li lub cev muaj zog ua haujlwm kub, ntsuas qhov ntsuas hluav taws xob, thiab kev ua haujlwm ib puag ncig, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj corrosive gases lossis kua dej, yog qhov tseem ceeb. Kev tiv thaiv kev ua tau zoo ntawm lub cable yog qhov tseem ceeb los xyuas kom muaj kev nyab xeeb ntawm lub cev muaj zog.
Cov yam ntxwv ntawm kev ua haujlwm ntawm cov hlau thiab cables
Kev ua haujlwm ntawm cov xov hlau thiab cables suav nrog hluav taws xob rwb thaiv tsev, lub cev thiab cov khoom siv hluav taws xob, cov khoom siv tshuaj lom neeg, thiab cov khoom ua haujlwm. Cov khoom no ua ke tsim cov yam ntxwv ntawm cov xov hlau thiab cables thiab txiav txim siab lawv qhov kev siv tau hauv ib puag ncig tshwj xeeb.
Hluav taws xob rwb thaiv tsev Performance of Cables
Cov hluav taws xob rwb thaiv tsev kev ua tau zoo ntawm cov cables yog cov dielectric thiab cov khoom siv hluav taws xob uas lawv nthuav tawm nyob rau hauv qhov kev txiav txim ntawm cov hluav taws xob siab. Cov khoom no yog cov cim tseem ceeb rau kev ntsuas tus cwj pwm ntawm cov ntaub ntawv cable hauv qab voltage.
Kev khiav hauj lwm kub siab tshaj plaws ntawm Cables
Qhov kub siab tshaj plaws thaum lub sijhawm ua haujlwm cable yog qhov tseem ceeb ntawm kev nyab xeeb. Polymers siv los ua rwb thaiv tsev thiab sheathing cov ntaub ntawv rau cov xov hlau thiab cables yog cov organic polymers uas muaj carbon thiab hydrogen. Thaum cov polymers tau rhuab, lawv yuav muag thiab yaj; Yog hais tias ntxiv rhuab, cov molten polymers yuav decompose thiab tsim cov roj gases. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum nruj me ntsis tswj qhov kub thiab txias ntawm cov cables kom tsis txhob muaj hluav taws kub thiab cov khoom puas.
Cov yam ntxwv cuam tshuam rau Motor Cable Kub
Qhov kub ntawm lub cev muaj zog yog cuam tshuam los ntawm ntau yam, suav nrog kev sib raug zoo ntawm thaj chaw conductive ntawm cov hlau lead thiab cov ntsuas lub cev muaj zog, qhov ntsuas kub ntawm lub cev muaj zog winding, thiab qhov tseeb ua haujlwm ambient kub ntawm lub cev muaj zog. Cov yam tseem ceeb no yuav tsum tau xav txog hauv kev tsim thiab kev xaiv ntawm cov cables.
Post lub sij hawm: Dec-18-2024