Kev nkag siab tsis meej txog Cartridge rhaub: Tsis txhob cia cov yuam kev no ua rau nws lub neej ua haujlwm

Cartridge rhaub yog siv nyob rau hauv ntau qhov sib txawv cua sov nyob rau hauv industrial ntau lawm. Lawv siv rau txhua yam los ntawm kev ua cov khoom yas mus rau preheating aerospace Cheebtsam. Tab sis ntau tus neeg siv lossis yuav cov cuab yeej tsis nkag siab lub tshuab cua sov, tshwj xeeb tshaj yog 6 hli micro me me txoj kab uas hla cartridge rhaub. Qhov no tuaj yeem ua rau cov cuab yeej ua tsis tau sai, cua sov ua haujlwm tsis zoo, lossis ua rau cov khoom puas tsuaj. Cov kev to taub yuam kev no tsis txawv. Raws li kuv qhov kev paub dhau los, ntau tshaj li ib nrab ntawm lub tshuab rhaub dej kub tsis ua haujlwm yog tshwm sim los ntawm kev siv tsis tsim nyog es tsis muaj teeb meem nrog lub cuab yeej nws tus kheej.


Ib qho yuam kev yog xav tias "siab dua watt txhais tau tias muaj cua sov zoo dua." Watt ceev yog ib qho tseem ceeb rau lub tshuab cua sov cartridge, thiab tus nqi tsim nyog nyob ntawm seb lub rhaub yuav siv li cas. Qhov zoo tshaj plaws watt ceev rau 6 hli micro me me inch cartridge heaters feem ntau yog 5 mus rau 7 watts ib square centimeter. Qhov no yog ib qho kev sib xyaw zoo ntawm qhov kub ceev npaum li cas thiab lawv nyob ntev npaum li cas. If the watt density is too high, the cartridge heater will create too much heat in a small area, which will cause the sheath and coil to overheat, speed up the ageing of the insulation, and even melt the sheath. Piv txwv li, nyob rau hauv kev ua yas, lub siab watt ceev cartridge rhaub yuav ua rau cov pwm kub heev nyob rau hauv ib qho chaw, uas yuav hloov cov duab ntawm cov khoom. Hauv kev ua zaub mov, nws tuaj yeem tsim cov cua sov tsis sib xws, uas yuav txo qis qhov zoo ntawm cov khoom. Yog hais tias watt ceev yog tsawg dhau, ntawm qhov tod tes, qhov cua kub ceev yuav qeeb dhau, uas yuav tsis ua tiav cov kev xav tau ntawm cov txheej txheem ntau lawm.

Lwm qhov kev ua yuam kev yog tsis xav txog yuav ua li cas cov ntaub ntawv sheath cuam tshuam rau lub neej ntawm lub tshuab cua sov. Ntau tus neeg xav tias tag nrho cov cartridge sov so muaj tib cov ntaub qhwv, yog li lawv tuaj yeem siv rau ntau qhov chaw. Cov ntaub ntawv sheath ntawm cartridge rhaub yog xaiv tiag tiag raws li qhov lawv yuav siv. Rau kev siv feem ntau, lub hnab ua los ntawm 304 stainless hlau yog zoo. Rau ib puag ncig uas muaj corrosive, xws li tshuaj lom neeg lossis kev ua zaub mov nrog cov tshuaj acidic, lub hnab ua los ntawm 316 stainless hlau lossis Incoloy yog qhov zoo dua vim tias nws tuaj yeem tiv taus corrosion thiab nres pinhole leaks los ntawm cov tshuaj tiv thaiv. Vim tias 6mm micro me me txoj kab uas hla cartridge rhaub yog me me, nws xav tau cov ntaub ntawv zoo dua. Kev siv qis dua - cov ntaub qhwv zoo yuav ua rau nws hnav sai dua, txiav nws lub neej kev pabcuam los ntawm ob peb xyoos mus rau ob peb lub hlis xwb.

Ntau tus neeg feem ntau hnov ​​​​qab txog kev tiv thaiv kev tiv thaiv ntawm lub tshuab cua sov. Yuav kom paub tseeb tias 6mm micro me me txoj kab uas hla cartridge rhaub haum snugly, lub qhov yuav tsum tau xyaum ua tib zoo. Qee cov neeg tho qhov uas loj dhau, uas ua rau lub rhaub dej tsis haum rau hauv lub qhov. Tsis tsuas yog qhov no ua rau nws tsis tshua muaj txiaj ntsig ntawm kev hloov hluav taws xob (txog li 30% ntawm cov cua sov tuaj yeem poob vim kev sib cuag tsis zoo), tab sis nws kuj ua rau lub tshuab rhaub dej kub co thaum nws ua haujlwm, uas tuaj yeem ua rau cov coil thiab cov hlau lead puas. Raws li kev paub dhau los, qhov zoo tshaj plaws qhov loj rau 6mm cartridge rhaub yog 6.0-6.05mm. Qhov no ua rau kev txhim kho yooj yim dua thiab ua kom muaj cua sov hloov mus. Tsis tas li ntawd, muab cov thermal muab tshuaj txhuam ntawm lub rhaub thiab lub qhov tuaj yeem ua rau cov cua sov hloov mus rau qhov zoo dua thiab txo qhov kub ntawm qhov chaw.

Lwm qhov yuam kev uas tsis yooj yim rau nco yog siv qhov tsis ncaj ncees lawm voltage. Cartridge rhaub tau teeb tsa qhov hluav taws xob (xws li 120V lossis 240V), thiab yog tias koj siv qhov hluav taws xob ntau dua li tus nqi teev, lub rhaub yuav dhau los thiab hlawv sai sai. Yog tias koj siv qhov hluav taws xob qis dua, lub rhaub yuav tsis tsim kom muaj cua sov txaus. Coob leej neeg txuas lub tshuab rhaub dej kub rau lub hwj chim yam tsis tau kuaj xyuas qhov hluav taws xob, uas yog qhov laj thawj loj vim li cas lawv tsis ua haujlwm ntxov. Ua ntej txhim kho 6mm micro me me txoj kab uas hla cartridge tso cua sov, uas feem ntau yog siv rau hauv cov khoom siv me me uas xav tau ib qho hluav taws xob, nws tseem ceeb heev los xyuas qhov voltage.

Nyob rau hauv luv luv, zam cov kev ua yuam kev no yog ib qho tseem ceeb heev rau kev ua cartridge heaters ntev dua thiab ua kom lawv cov cua sov ua haujlwm ruaj khov. To use cartridge heaters, you need to choose the right watt density and sheath material, make sure the installation tolerance is right, and check the voltage before using them. Cov txheej txheem kev tsim qauv tuaj yeem pab koj xaiv qhov zoo tshaj plaws cartridge rhaub specs rau cov ntawv thov nyuaj lossis qhov xav tau cua sov txawv txawv. Qhov no yuav pab koj kom tsis txhob ua yuam kev thiab xyuas kom koj cov khoom siv ua haujlwm zoo.