Cov raj cua sov defrost yog cov raj cua sov uas siv rau cov khoom siv tub yees, nrog lawv cov lus qhia thiab qhov loj me uas tau hloov kho kom haum rau qhov chaw teeb tsa thiab cov kev xav tau ntawm lub zog defrost ntawm cov tub yees, cov tub yees khov, cov chaw cia khoom txias, cov tshuab ua dej khov thiab lwm yam khoom siv. Lawv tau ua tus qauv ib puag ncig plaub qhov loj me: txoj kab uas hla ntawm lub raj, cov qauv duab, qhov ntev, thiab lub zog / voltage, thiab cov qauv tsim tshwj xeeb kuj muaj. Hauv qab no yog cov lus qhia dav dav hauv kev lag luam thiab cov kev ntsuas qhov ntev, suav nrog ntau dua 90% ntawm cov xwm txheej siv rau cov khoom siv tub yees hauv tsev thiab kev lag luam. Txhua qhov kev ntsuas yog tus qauv rau cov qauv defrost tshwj xeeb ntawm cov khoom siv tub yees.

I. Cov Qauv Tseem Ceeb (Universal rau Txhua Hom)

1. Cov Khoom Siv Raj & Txoj Kab Uas hla

(Cov cim qhia tshwj xeeb feem ntau siv, ncaj qha txiav txim siab qhov kev hloov kho tau yooj yim)
Lub raj txoj kab uas hla yog qhov loj ntawm cov raj cua sov defrost, uas yuav tsum phim qhov sib txawv ntawm cov evaporators thiab cov thoob dej ntawm cov khoom siv tub yees. Φ6.5mm thiab Φ8mm yog cov khoom siv tseem ceeb rau cov khoom siv tub yees hauv tsev, thiab Φ10.7mm rau cov khoom siv lag luam. Tsis muaj cov lus qhia tshwj xeeb, txhua lub raj yog 304 stainless hlau seamless (qib khoom noj, tiv taus dej condensed corrosion).

defrost cua sov rau taug kev hauv lub freezer

Cov Lus Qhia Txog Txoj Kab Uas Muaj Peev Xwm	Cov Xwm Txheej ntawm Daim Ntawv Thov	Phab Ntsa Ib Txwm Muaj
Φ6.5mm	Cov tub yees hauv tsev, cov tub yees me me, cov tais ua dej khov	0.4 ~ 0.5 hli
Φ8 hli	Cov tub yees hauv tsev uas nyob ib sab, cov tub yees khov ncaj, cov txee tso saib me me rau kev lag luam	0.5 ~ 0.6 hli
Φ10.7 hli	Cov tub yees loj rau kev lag luam, cov tshuab evaporator txias, cov chaw txias rau kev lag luam	0.6 ~ 0.8 hli
Φ12/14 hli	Kev cia khoom txias loj, cov khoom siv txias txias (cov qauv muaj zog siab)	0.8 ~ 1.0 hli

2. Qhov Voltage & Fais Fab

(Kev sib phim cov khoom siv fais fab, lub zog yaj khov hloov kho raws li qhov xav tau)

Cov hluav taws xob raug muab faib ua cov qauv AC pej xeem thiab cov qauv tsheb / kev lag luam DC. Lub zog muaj feem cuam tshuam zoo nrog qhov ntev thiab txoj kab uas hla ntawm lub raj cua sov. Lub zog ib lub raj ntawm 50 ~ 200W yog qhov tseem ceeb rau kev siv hauv tsev, thiab 200 ~ 500W rau kev siv lag luam. Lub zog ceev yog tswj ntawm 8 ~ 15W / cm (mob siab rau kev yaj dej khov hauv lub tub yees kom tsis txhob muaj kev kub hnyiab hauv zos).

Cov Lus Qhia Txog Voltage	Lub zog fais fab ib txwm muaj	Cov Khoom Siv Tseem Ceeb
220V/240V (AC)	50W, 80W, 100W, 150W, 200W	Cov tub yees/khov khov hauv tsev, cov txee tso saib khoom lag luam, chaw cia khoom txias (kev siv hluav taws xob pej xeem)
110V/120V (AC)	50W, 80W, 100W	Cov khoom siv tub yees txawv teb chaws (US / EU tus qauv)
12V/24V (DC)	20W, 30W, 50W	Cov tub yees uas ntsia rau hauv tsheb, cov tub yees RV, cov khoom siv tub yees txawb
380V (AC)	300W, 400W, 500W	Kev lag luam loj loj cia khoom txias, cov tub yees (peb theem fais fab)

II. Cov Qauv Duab Tseem Ceeb & Qhov Loj Sib Xws

(Muab faib ua pawg los ntawm cov xwm txheej teeb tsa, cov qauv zoo li tuaj yeem hloov ncaj qha)

Cov raj cua sov uas yaj tau muaj cov qauv zoo li khov kho, nrog rau lawv cov duab tsim raws li qhov chaw teeb tsa ntawm cov khoom siv tub yees. Cov qauv ncaj thiab U-puab yog cov qauv siv tau dav tshaj plaws, suav txog ntau dua 80%. Cov qauv M-puab / cov qauv tshwj xeeb yog rau cov evaporators lag luam. Txhua qhov loj me yog hais txog qhov ntev ntawm lub cev raj cua sov (tsis suav nrog cov xov hlau thiab cov ntsia hlau).

1. Lub raj cua sov ncaj qha

(Tus qauv yooj yim tshaj plaws, tsim nyog rau cov lauj kaub dej condensed, cov kav dej ntws, cov evaporators me me)

— Daim ntawv thov tseem ceeb: Cov lauj kaub dej txias rau lub tub yees, cov kav dej ntws hauv lub tub yees, cov tais dej khov me me rau lub tshuab ua dej khov

— Qhov ntev tseem ceeb: 100mm, 150mm, 200mm, 250mm, 300mm, 400mm

— Cov lus qhia sib phim: Feem ntau Φ6/8 hli txoj kab uas hla lub raj, 50~100W fais fab (220V), 300~500 hli hlau txhuas ntev (hlau silicone tiv taus kub siab)

2. U-puab Defrost Cua Sov Raj

(Tus qauv tseem ceeb rau cov khoom siv tub yees hauv tsev, tsim nyog rau cov evaporators ntawm cov tub yees / cov tub yees hauv tsev)

— Daim ntawv thov tseem ceeb: Cov tshuab ua kom cov tub yees ob lub qhov rooj/sab-rau-sab, lub tub yees hauv siab, cov txee tso saib me me rau kev lag luam

— Qhov loj ntawm cov kav dej loj (qhov siab tag nrho ntawm lub raj × qhov ntev ntawm ib sab caj npab; qhov dav qhib zoo li tus U feem ntau yog 80 ~ 150 hli, qhov sib phim ntawm qhov sib nrug ntawm cov fin evaporator):

① Me: 150 × 100mm, 200 × 120mm (Φ6mm, 50 ~ 80W / 220V, lub tub yees me me / lub tub yees ib lub qhov rooj)

② Nruab Nrab: 250 × 150mm, 300 × 180mm, 350 × 200mm (Φ8mm, 100 ~ 150W / 220V, cov tub yees sab / lub tub yees hauv siab)

③ Loj: 400 × 250mm, 500 × 300mm (Φ8/10mm, 150~200W/220V, cov txee me me rau kev lag luam)

3. Lub raj cua sov uas zoo li tus M (Finned) Defrost

(Qauv lag luam, tsim rau cov evaporators loj)

— Daim ntawv thov tseem ceeb: Cov evaporators ntawm cov tub yees loj hauv kev lag luam, chaw cia khoom txias, cov khoom siv hloov pauv cua sov hauv chav tub yees hauv kev lag luam (qhov chaw dav dav, xav tau kev yaj dej khov hauv thaj chaw loj)

— Qhov loj me ntawm cov khoom siv hluav taws xob: Tag nrho ntev 800~2000mm, Φ10mm lub raj txoj kab uas hla, 200~500W fais fab (220V/380V)

— Kev tsim tshwj xeeb: Qee lub raj lub cev muaj cov fins kom nce thaj chaw cua sov thiab txhim kho kev ua haujlwm defrost

4. Lub raj mis khoov tshwj xeeb

(Qauv tshwj xeeb, tsim rau cov chaw teeb tsa tshwj xeeb)

— Daim ntawv thov tseem ceeb: Cov evaporators zoo li tus kheej, cov tais dej khov ua dej khov, yaj cov khoom siv cua txias sab nraum zoov

— Cov duab puab uas siv ntau: L-puab, W-puab, annular. Qhov loj me raug kho raws li cov duab kos thawj ntawm cov khoom siv, thiab txhua lub raj Φ6 ~ 10mm txoj kab uas hla tuaj yeem hloov kho tau.

III. Cov Qauv Txhawb Nqa Thoob Ntiaj Teb (Kev Teeb tsa/Kev Txuas Hluav Taws Xob, Tus Qauv Kev Lag Luam)

1. Cov hlau txhuas: Tus qauv nruab nrog cov hlau silicone uas tiv taus kub siab / PTFE hlau (ua haujlwm kub siab tshaj 200 ℃), ntev 300 ~ 500mm (1 ~ 2m tuaj yeem hloov kho), txoj kab uas hla hlau 0.75 / 1.0 / 1.5mm² (lub zog sib phim).

2. Lub Rooj Sib Txuas: Cov rooj sib txuas uas kaw tsis pub dej nkag / cov ncej rooj sib txuas ua los ntawm cov av nplaum, hloov kho rau qhov chaw muaj av noo ntau ntawm cov khoom siv tub yees kom tiv thaiv kev xau hluav taws xob.

3. Cov khoom siv kho: Cov hlau tsis xeb vuam brackets/clips, bracket qhov siab 10~20mm, qhov nrug 50~100mm, uas tuaj yeem ncaj qha clamped/screwed rau ntawm evaporators/water pans.

4. Qib tiv thaiv: IP65 ib txwm muaj (tsis pub dej nkag thiab tsis pub dej nkag), IP67 (tsis pub dej nkag tag nrho) rau cov qauv siv hauv kev lag luam/kev siv dej.

IV. Kev Sib Xyaws Hloov Kho Ib Txwm Rau Cov Khoom Siv Tub Yees Hauv Tsev/Lag Luam (Kev Siv Ncaj Qha Rau Kev Xaiv)

1. Cov tub yees hauv tsev ib lub qhov rooj/ob lub qhov rooj: Φ6mm U-puab 200 × 120mm/250 × 150mm, 80/100W 220V

2. Cov tub yees hauv tsev uas siv ib sab/lub tub yees hauv siab: Φ8mm U-puab 300 × 180mm/350 × 200mm, 150/200W 220V

3. Cov txee tso saib me me / cov tshuab ua dej khov rau kev lag luam: Φ8mm ncaj 300/400mm lossis U-puab 400 × 250mm, 100/150W 220V

4. Cov tub yees loj / chaw cia khoom txias: Φ10mm M-puab 1000 ~ 2000mm, 300 ~ 500W 220V / 380V

5. Lub tub yees khov / RV uas tau teeb tsa hauv tsheb: Φ6mm ncaj 150/200mm, 20/30W 12V/24V

Ntxiv: Kev Cai Tshwj Xeeb Ntau Yam

Yog tias cov qauv ib txwm tsis tuaj yeem hloov kho tau, cov chaw tsim khoom tuaj yeem kho raws li cov duab kos / qhov chaw teeb tsa ntawm cov khoom siv qub, nrog rau qhov loj me raws li hauv qab no:

1. Lub raj txoj kab uas hla: Φ4 ~ 14mm

2. Ntev: Siv tau cua sov ntev 50mm ~ 3000mm

3. Puab: Txhua lub raj uas khoov zoo li tshwj xeeb (L/W/annular)

4. Lub zog: 20W ~ 1000W (Voltage 12V ~ 380V AC / DC txhua qhov hloov tau)

5. Khoom siv: 316 stainless hlau, raj tooj liab liab, raj txhuas (rau kev xav tau tshwj xeeb corrosion / thermal conductivity)

Lub sijhawm tshaj tawm: Lub Peb Hlis-13-2026