Classification ntawm Cartridge rhaub

Niaj hnub no, peb mam li tham txog cov pa hom cartridge rhaub, uas yog ib tug ntau txoj kev rau cua sov pwm.

Nws yog cov khoom siv hluav taws xob cua sov ua kom sov tuaj pwm thiab tshuab ntawm txhua qhov ntau thiab tsawg.


1. Cov ntaub qhwv ua los ntawm cov hlau tsis muaj steel yog ib qho ntawm nws qhov tseem ceeb . 2. Magnesium oxide (MgO) rwb thaiv tsev hmoov; 3. Resistance cua sov hlau; 4. Magnesium oxide compacted core; 5. High-cov khoom siv insulating ntom ntom; 6. Terminal tus pin/lead pas nrig; 7. Siab-kub cov hlau lead; thiab lwm yam.


Cov txheej txheem sab nrauv txoj kab uas hla feem ntau yog nruab nrab ntawm 3 hli thiab 30 hli, thaum qhov ntev yuav tsawg li 10 hli lossis ntev li 1000 hli. Vim tias cov neeg muag khoom sib txawv siv cov khoom sib txawv thiab ua cov khoom sib txawv, qhov zoo ntawm cov khoom siv hluav taws xob tuaj yeem sib txawv heev. Power density, dielectric strength, dimensional correctness, and operational longevity are the main things that set them apart.


Muaj ob lub ntsiab ntawm lub tshuab cua sov: Internal Lead thiab External Lead.

Hom Cov Lead Sab Nraud:

Lub davhlau ya nyob twg thaiv txuas lub davhlau ya nyob twg tus pin lossis tus pas hlau lead mus rau qhov siab -kub cov hlau lead nyob sab nraud.

Hom Internal Lead:

Qhov siab -kub cov hlau lead mus ncaj nraim rau hauv lub tshuab cua sov cov hlau tsis kam thiab tawm ntawm lub plhaub nws tus kheej.

Txoj kev sib txawv ntawm kev ua tej yam:

Txoj kev uas ob hom no tau ua yog txawv. Internal resistance wire yog soldered mus rau lub davhlau ya nyob twg tus pin nyob rau hauv lub sheath nyob rau hauv lub sab nrauv txhuas tsim. Tom qab ntawd lub sheath yog txuas nrog cov hlau lead nyob rau sab nraud. Hauv kev tsim cov hlau lead hauv, cov hlau lead yog ncaj qha welded mus rau cov hlau tsis sib haum hauv lub sheath lub kaw qhov kawg.

Kev ntsuas kub rau cov hlau lead:

Qhov kub ntawm qhov sib txuas yog qis dua rau cov hlau lead sab nraud vim tias qhov sib txuas ntawm qhov chaw yog sab nraud. Cov hlau lead feem ntau tsuas yog yuav tsum muaj peev xwm tswj tau qhov kub txog li 250 degree. Cov hlau lead rau hauv cov hlau lead yog nyob rau hauv qhov chaw kub, ze rau cov hlau tsis kam. Qhov no txhais tau tias nws yuav tsum muaj peev xwm tswj tau qhov kub ntau dua (tsawg kawg 800 degree). Qhov no feem ntau txhais tau tias siv cov ntaub ntawv zoo li cov nickel ntshiab, uas raug nqi ntau dua.

Creepage yog qhov luv tshaj plaws ntawm ob qhov chaw ua haujlwm lossis nruab nrab ntawm cov khoom siv hluav taws xob thiab cov khoom siv tiv thaiv lub ntiaj teb, ntsuas raws qhov chaw ntawm cov khoom siv insulating. Clearance yog qhov kev ncua deb ntawm ob qhov chaw conductive.

Los ntawm qhov pom kev nyab xeeb ntawm hluav taws xob, tshwj xeeb tshaj yog thaum nws los txog rau qhov kev ncua deb, kev tsim cov hlau lead sab hauv feem ntau yog tsim kev nyab xeeb dua.

Efficiency hauv kev tsim khoom:

Ua rau cov hlau lead hauv yuav siv sij hawm ntau dua thiab siv zog, tshwj xeeb tshaj yog cov txheej txheem vuam sab hauv. Vim li no, nws feem ntau siv sijhawm ntev dua los ua thiab muaj kev ua haujlwm tsis zoo dua li cov hlau lead sab nraud.

Cartridge heaters yog cov khoom siv hluav taws xob uas tsim los hloov hluav taws xob hluav taws xob mus rau hauv tshav kub. Vim tias lawv pheej yig, yooj yim rau nruab, teb sai sai rau kev hloov pauv ntawm qhov kub thiab txias, thiab khiav kom huv si, lawv tau siv hauv ntau daim ntawv thov cua sov.
Ib lub tshuab cua sov ua ke muaj cov qib siab - qib, du stainless hlau raj uas sib npaug faib cov siab - kub tiv thaiv hlau. Cov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Qhov kev tsim no tsis yog tsuas yog siv tau zoo thiab muaj kev vam meej, tab sis nws kuj pab kom sov txav sib npaug.

Cov hmoov magnesium oxide nqa cov cua sov los ntawm cov hlau tsis kam mus rau saum npoo ntawm cov hlau sheath thaum muaj hluav taws xob ntws los ntawm nws. Tom qab ntawd nws tau txav mus rau qhov khoom uas tau ua kom sov los yog qhov nruab nrab nyob ib puag ncig nws, uas tsim cov cua sov tsim nyog.