SC (B) □ Series Qhuav Transformer
  • Khoom Txheej Txheem

  • Khoom Paub meej

  • Cov ntaub ntawv download tau

  • Lwm Yam Khoom

SC (B) □ Series Qhuav Transformer
Daim duab
  • SC (B) □ Series Qhuav Transformer
  • SC (B) □ Series Qhuav Transformer

SC (B) □ Series Qhuav Transformer

1. Kev tiv thaiv kev tiv thaiv
2. Luv Circuit Court Tiv Thaiv
3. Kev tswj hwm
4. Siv nyob rau hauv lub tsev nyob, tsis yog tsev nyob, siv zog li cas kev lag luam thiab vaj tse.
5. Raws li hom kev tso tawm nrawm tshaj plaws raws li hauv qab no: Hom B (3-5) LN, Ntaus C (5-10)

Tiv Tauj Peb

Khoom Paub meej

SC (B) 口 Series Epoxy Resin Qhuav Hom Transformer

Tus sc (b) series opoxy cob cov hloov pauv tau muaj qhov zoo ntawm cov nplaim hluav taws, kev saib xyuas me me, thiab cov kauj me me uas tau encapsulated nrog epoxy cob. Lawv tuaj yeem ntsia ncaj qha rau hauv cov chaw thauj khoom thiab tau siv dav hauv lub zog kis thiab

Hloov pauv, yog qhov chaw tseem ceeb ua lag luam, cov vaj tse ua lag luam, nrog rau cov chaw nyab xeeb xws li subss, smeeb, nkoj, thiab drilling.

Txheem: iec60076-1, iEC60076-11.

Kev xaiv

0

 

Kev khiav hauj lwm

1. Thaj kub kub: Qhov kub tshaj plaws: + 40 ° C, tsawg kawg: -25 ℃.

2. Qhov nruab nrab kub ntawm lub hotest lub hlis: + 30 ℃, nruab nrab kub hauv lub xyoo kub: + 20 ℃.

3. Qhov siab tsis tshaj 1000m.

4. Cov WaveForm ntawm lub zog hluav taws xob voltage zoo ib yam li sine yoj.

5. Qhov peb-theem kev muab hluav taws xob yuav tsum muaj kwv yees li ib ce.

6. Cov txheeb ze vaum ntawm cov huab cua puag ncig yuav tsum qis dua li 93%.

7. Thiab yuav tsum tsis muaj dej ntws tawm ntawm saum npoo ntawm lub kauj.

8. Qhov twg yuav siv: sab hauv tsev lossis sab nraum zoov.

Nta

1. Cov txheej txheem ua tib zoo tsim qauv txheej txheem thiab lub tshuab nqus tsev kom paub tseeb tias SG (b) 10 transformer ua haujlwm tsis muaj.

Ib nrab tawm thiab yuav tsis pom kev ua yeeb yam thoob plaws nws txoj kev pabcuam lub neej. Nws qib rwb thaiv tsev yuav nyob rau hauv zoo li ua ntej.

2. Lub High-voltage pare adopts txuas hlau walking, thiab kev kho kom zoo, uas muaj zoo tsis ntev rau kev ploj mus sai sai.

3. Nplaim taws retardant, tawg-pov thawj, tsis muaj tshuaj lom, tus kheej-extinguishing, thiab fireproof.

4. Lub SG (B) 10 transformer tsim yuav luag txhua qhov chaw qhib qhov hluav taws kub uas qhib lub qhov hloov pauv yog chav kawm H (180 ℃).

6. Cov rwb thaiv tsev txheej yog cov heev nyias, nrog muaj zog luv-lo lus muaj peev xwm, thiab tuaj yeem siv sijhawm ntev, 140% kav ntev li 3 teev. Vim tias nws cov khoom siv elasticity thiab tsis muaj kev laus, cov ntaub ntawv rwb thaiv tsev tuaj yeem thauj khoom txhua lub sijhawm ntawm ± 50 ℃.

 

1
2
3
4
5
6

Lub tsev

■ Hlau Tub Ntxhais:

Cov tub ntxhais hlau ua los ntawm cov khoom lag luam txias-rolled-rolled silicon daim ntawv, nrog laminated

Tus qauv ntawm 45 ° tag nrho oblique seam, thiab cov kem tseem ua txhua yam nrog cov kab xev insulating.

● Cov ntsiab lus ntawm cov hlau tseem ceeb yog ntim nrog insulating Resin cov xim kom tiv thaiv noo noo thiab

Xuas, thiab cov clamps thiab cov fasteners yog cov npoo ua kom tiv thaiv xeb.

■ Tsis tshua muaj hluavtaws Ntawv Nyiaj Nyiaj:

● Qhov qis-voltage winding yog qhov txhab nrog lub siab zoo tooj liab ntawv ci,

yog li ntawd xoom oxial luv-circuit kev ntxhov siab tuaj yeem ua tiav nyob rau hauv rooj plaub ntawm

Circuit Court luv. Tus interlayer thiab winding kawg yog insulated nrog

thermosetting epoxy npaj npaj. Tag nrho winding yog

muab tso rau hauv qhov cub. Tom qab cua sov, cua hlob yog aggregated

rau hauv lub zog tag nrho. Kev tshawb fawb thiab tsim nyog tsim nyog thiab

Pouring txheej txheem ua rau cov khoom lag luam tawm tsawg dua,

suab nrov qis, thiab cua sov tsis muaj zog muaj zog.

High Voltage Winding:

Lub High-Voltage Winding Adops Enger Caws Hlau lossis Zaj Duab Xis-Txheej Tooj Liab

Hlau, thiab iav fiber ntau thiab epoxy cob cov khoom siv yog siv rau rwb thaiv tsev.

Nws nthuav nthuav coefficient yog zoo li tus neeg kos npe tooj, thiab nws muaj kev cuam tshuam zoo

Kuj, qhov kub hloov Kuj, thiab tawg tsis kam. Tag nrho cov khoom siv ntawm iav

fiber ntau thiab epoxy cob qhia yog tus kheej

Extinguishing, nplaim taws retardant thiab tsis muaj kuab paug.

Epoxy Resin muaj cov rwb thaiv tsev rwb thaiv tsev zoo thiab yog qhov tsim nyog tshwj xeeb rau kev ua kom high-voltage coils.

Tswj qhov ntsuas kub thiab cua txias zog:

Cov ntsuas kub tswj tau muaj cov haujlwm ntawm tsis ua tiav lub tswb,

Tshaj-lub tswb ceeb toom, tshaj-kub mus ncig, tsis siv neeg / phau ntawv

Pib thiab nres ntawm tus kiv cua, thiab txuas nrog lub khoos phis tawm los ntawm RS485 interface

rau lub chaw soj ntsuam hauv paus thiab tswj.Thaum tib lub sijhawm, nws kuj muaj txoj haujlwm

ntawm "lub rooj vag dub", uas tuaj yeem sau cov cua sov ntawm cov transformer thaum nws siv tawm.

● Cov cua txias cua txias ib tug ntoo khaub lig-ntws saum-blaining kiv cua txias, uas

Muaj cov yam ntxwv ntawm cov suab nrov tsawg, muaj cov cua siab siab, thiab cov tsos zoo nkauj.

Nws tuaj yeem khiav ntev nyob rau hauv lub sij hawm ntev nyob rau hauv cov xwm txheej ntawm forced huab cua txias ntawm 125% ntawm cov neeg ntaus nqi.

Plhaub:

Tiv thaiv cov plhaub thiab muab kev tiv thaiv kev nyab xeeb ntxiv

Rau cov transformer, nrog qib kev tiv thaiv xws li IP20, IP23, thiab lwm yam.

● Cov ntaub ntawv plhaub suav nrog cov hlau txias txias yas,

Stainless hlau phaj, aluminium alloy, thiab lwm yam rau cov neeg siv xaiv los ntawm.

 

Lub tsev

■ Lub Hoobkas kev teeb tsa ntawm Scb tsis muaj kev tiv thaiv plhaub (IP00) yog raws li hauv qab no

● 4 bi-directional ca lub log (thaum thov los ntawm cov qhua tuaj noj mov)

● 4 Lug 4 Lugs

● Towing qhov ntawm lub hauv paus

● 2 Cov ntsiab lus av

● 1 lub npe

● 2 "Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob" ceeb toom

Tsis muaj load voltage tswj cov kais, ua haujlwm thaum transformer yog powered tawm, kom hloov

Tus hloov pauv mus rau qhov tseeb cov khoom siv hluav taws xob

● Kev muaj hluav taws xob siab txuas tus pas nrog txuas hlau los ntawm saud

● Tsawg tus voltage tawm busbar nrog upward qhov hluav taws xob

Lub Hoobkas kev teeb tsa ntawm Scb nrog IP21, IP23 hlau tiv thaiv hlau yog raws li hauv qab

Txhua cov ntsiab lus hais los saum toj no rau Scb tsis muaj tus mob uas muaj kev tiv thaiv (IP00)

● 1 teeb ntawm IP21 cov vaj tsev tiv thaiv hlau tiv thaiv vaj tsev, qauv tiv thaiv kev tiv thaiv corrosion

Scb9-30 ~ 2500 / 10KV Cov Ntaub Ntawv

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
30 6
6.3
6.6
10
10.5
11
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
220 750 2.4 4 700 350 620 250
50 310 1060 2.4 710 350 635 295
80 420 1460 1.8 860 730 780 430
100 450 1670 1.8 940 710 795 520
125 530 1960 1.6 1000 710 860 670
160 610 2250 1.6 1080 710 1020 840
200 700 2680 1.4 1100 710 1060 960
250 810 2920 1.4 1150 710 1100 1120
315 990 3670 1.2 1150 770 1125 1230
400 1100 4220 1.2 1190 870 1175 1485
500 1310 5170 1.2 1230 870 126 1580
630 1510 6220 1 1465 870 1245 1840
630 1460 6310 1 6 1465 870 1245 1840
800 1710 7360 1 1420 870 1395 2135
1000 1990 8610 1 1460 870 1420 2500
1250 2350 10260 1 1580 970 1485 2970
1600 2760 12400 1 1640 1120 1715 3900
2000 00 00 0.8 1780 1120 1710 4225
2500 4000 18180 0.8 1850 1120 1770 4790

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

0

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv. Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

Scb10-30 ~ 2500 / 10KV Cov Ntaub Ntawv Txheej Txheem

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
30 6
6.3
6.6
10
10.5
11
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
190 710 2 4 580 450 650 300
50 270 1000 2 600 450 650 380
80 370 1380 1.5 880 500 800 470
100 400 1570 1.5 970 500 820 560
125 470 1850 1.3 970 500 860 650
160 540 2130 1.3 980 650 950 780
200 620 2530 1.1 1000 650 970 880
250 720 2760 1.1 1040 760 1070 1030
315 880 3470 1.0 1100 760 1110 1250
400 980 3990 1.0 1170 760 1235 1400
500 1160 4880 1.0 1190 760 1250 1600
630 1340 5880 0.85 1220 760 1250 1900
630 1300 5960 0.85 6 1220 760 1250 1900
800 1520 6960 0.85 1330 760 1330 2580
1000 1770 8130 0.85 1350 920 1450 2850
1250 2090 9690 0.85 1440 920 1550 3200
1600 2450 11700 0.85 1510 1170 1620 3800
2000 3060 Xyoo 14400 0.7 1530 1170 1785 4280
2500 3600 17100 0.7 1560 1170 1930 5250

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

1

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv. Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

Scb11-30 ~ 2500 / 10KV Cov Ntaub Ntawv Txheej Txheem

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
30 6
6.3
6.6
10
10.5
11
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
170 710 2.3 4 955 750 840 270
50 240 1000 2.2 970 750 860 340
80 330 1380 1.7 1015 750 925 460
100 360 1570 1.7 1030 750 960 530
125 420 1850 1.5 1060 750 1000 605
160 480 2130 1.5 1090 900 1045 730
200 550 2530 1.3 1105 900 1080 825
250 640 2760 1.3 1180 900 1125 1010
315 790 3470 1.1 125 900 1140 1165
400 880 3990 1.1 1330 900 1195 1490
500 1040 4880 1.1 1345 900 1255 1650
630 1200 5880 0.9 1540 1150 1175 1915
630 1170 5960 0.9 1540 1150 1175 1915
800 1360 6960 0.9 6 1600 1150 1220 2305
1000 1590 8130 0.9 1645 1150 1285 2690
1250 1880 9690 0.9 1705 1150 1345 3225
1600 2200 11700 0.9 1765 1150 1405 3805
2000 2740 Xyoo 14400 0.7 1840 1150 1475 4435
2500 3240 17100 0.7 1900 1150 1560 500
1600 2200 12900 0.9 8 1765 1150 1405 3805
2000 2740 15900 0.7 1840 1150 1475 4435
2500 3240 18800 0.7 1900 1150 1560 500

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

2

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv. Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

Scb12-30 ~ 2500 / 10KV Cov Ntaub Ntawv Txheej Txheem

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
30 6
6.3
6.6
10
10.5
11
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
150 710 2.3 4 955 750 840 270
50 215 1000 2.2 970 750 860 340
80 295 1380 1.7 1015 750 925 460
100 320 1570 1.7 1030 750 960 530
125 375 1850 1.5 1060 750 1000 605
160 430 2130 1.5 1090 900 1045 730
200 495 2530 1.3 1105 900 1080 825
250 575 2760 1.3 1180 900 1125 1010
315 705 3470 1.1 125 900 1140 1165
400 785 3990 1.1 1330 900 1195 1490
500 930 4880 1.1 1345 900 1255 1650
630 1070 5880 0.9 1540 1150 1175 1915
630 1040 5960 0.9 1540 1150 1175 1915
800 1210 6960 0.9 6 1600 1150 1220 2305
1000 1410 8130 0.9 1645 1150 1285 2690
1250 1670 9690 0.9 1705 1150 1345 3225
1600 1960 11700 0.9 1765 1150 1405 3805
2000 2440 Xyoo 14400 0.7 1840 1150 1475 4435
2500 2880 17100 0.7 1900 1150 1560 500
1600 1960 12900 0.9 8 1765 1150 1405 3805
2000 2440 15900 0.7 1840 1150 1475 4435
2500 2880 18800 0.7 1900 1150 1560 500

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

3

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv. Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

 

Scb12-30 ~ 2500 / 10KV Cov Ntaub Ntawv Txheej Txheem

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
30 6
6.3
6.6
10
10.5
11
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
150 710 2.3 4 955 750 840 270
50 215 1000 2.2 970 750 860 340
80 295 1380 1.7 1015 750 925 460
100 320 1570 1.7 1030 750 960 530
125 375 1850 1.5 1060 750 1000 605
160 430 2130 1.5 1090 900 1045 730
200 495 2530 1.3 1105 900 1080 825
250 575 2760 1.3 1180 900 1125 1010
315 705 3470 1.1 125 900 1140 1165
400 785 3990 1.1 1330 900 1195 1490
500 930 4880 1.1 1345 900 1255 1650
630 1070 5880 0.9 1540 1150 1175 1915
630 1040 5960 0.9 1540 1150 1175 1915
800 1210 6960 0.9 6 1600 1150 1220 2305
1000 1410 8130 0.9 1645 1150 1285 2690
1250 1670 9690 0.9 1705 1150 1345 3225
1600 1960 11700 0.9 1765 1150 1405 3805
2000 2440 Xyoo 14400 0.7 1840 1150 1475 4435
2500 2880 17100 0.7 1900 1150 1560 500
1600 1960 12900 0.9 8 1765 1150 1405 3805
2000 2440 15900 0.7 1840 1150 1475 4435
2500 2880 18800 0.7 1900 1150 1560 500

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

4

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv.

Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

Scb18-30 ~ 2500 / 10KV Cov Ntaub Ntawv Txheej Txheem

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
30 6
6.3
6.6
10
10.5
11
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
Dyn5
105 640 2 4 590 560 780 /
50 155 900 2 590 545 870 /
80 210 1240 1.5 720 620 845 /
100 230 1415 1.5 840 610 1005 /
125 270 1665 1.3 850 750 1010 /
160 310 1915 1.3 870 790 1010 /
200 360 2275 1.1 900 740 1020 /
250 415 2485 1.1 900 750 1060 /
315 510 3125 1 990 755 1110 /
400 570 3590 1 1020 780 1160 /
500 670 4390 1 1050 820 1150 /
630 775 5290 0.85 1240 890 1150 /
630 750 5365 0.85 6 1290 940 1100 /
800 875 6265 0.85 1300 920 1160 /
1000 1020 7315 0.85 1360 895 1195 /
1250 1205 8720 0.85 1420 920 1255 /
1600 1415 10555 0.85 1500 1010 1360 /
2000 1760 13005 0.7 1540 1010 1415 /
2000 2080 15445 0.7 1700 1120 1415 /

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

5

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv.

Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

Scb-30 ~ 2500 Cov Ntaub Ntawv Txheej Txheem

Nyob
lub peev xwm
(KVA)
Kev Sib Tw Ua Ke Cov Pab Pawg Txuas Khoom Tsis muaj-load poob (w) Thauj khoom poob (W) 120 ℃ Tsis muaj-thauj khoom
niaj hnub
(%)
Luv Luv Circuit Iredance (%) Qho loj Tag nrho
qho hnyav
(kg)
Siab
fai fab hov ntau
(KV)
Tab tom
tej roob
Qi
fai fab hov ntau
(KV)
L W H
50 20
10
6
5
2 ± 2 × 2.5
0.4 Dyn11
Qoob loo yyn0
Dyn5
180 1500 1.8 4 1120 850 1000 /
100 252 1800 1.6 1160 850 1100 /
160 360 3100 1.4 1200 900 1150 /
250 468 00 1.2 1250 900 1200 /
400 675 4500 1 1290 900 1200 /
630 990 7100 0.9 1340 900 1540 /
800 1170 8000 0.9 6 1400 900 1640 /
1000 1395 9000 0.8 1500 1200 1650 /
1250 1620 11000 0.8 1540 1200 1750 /
1600 1980 13000 0.8 1620 1200 1920 /
2000 2340 16000 0.6 1770 1200 2000 /
2500 2790 19000 0.6 1800 1200 2210 /
3150 3420 22000 0.6 1830 1200 2200 /

Zuag qhia tag nrho thiab mounting qhov ntev (hli)

6

NCO TSEG: Qhov ntev thiab cov tes taw hnyav muab tsuas yog siv rau kev siv hauv kev tsim thiab xaiv.

Qhov kawg thiab qhov hnyav yog raug rau peb cov duab qhia tawm.

Nqa

● Cov hloov pauv tau nruab nrog cov khoom siv nyab xeeb.

Rau kev hloov pauv tsis muaj cov hauv paus thiab cov hloov pauv nrog lub qhov rooj qhib sab saum toj, siv cov Lugs thib saum toj ntawm cov hloov pauv (yuav tsum tau muab nqa kom ntsug, tsis yog kab xev);

Rau cov hloov pauv nrog 2 nqa cov nyom hauv nruab nrab ntawm sab saum toj ntawm lub casing, siv 2 nqa cov nyom rau kev nqa khoom. Lub kaum sab xis tsim los ntawm tus

hlais yuav tsum tsis pub tshaj 60 °.

● Ua ntej, kev siv hluav taws xob ntawm lub forklift yuav tsum tau kuaj. Yog tias tsim nyog, rab ntaj dawj yuav tsum tau ntxig rau hauv cov kab ke hauv paus channel tom qab hle cov chais.

R rub thiab tsiv lub transformer yuav tsum tau nqa tawm ntawm lub hauv paus. Rau lub hom phiaj no, qhov nrog txoj kab uas hla ntawm 27 hli yog ua rau txhua sab ntawm lub hauv paus. Cab yog

Tau nyob hauv ob qho lus qhia: lub axis ntawm lub hauv paus thiab cov kev taw qhia sib tshuam rau qhov no axis.

7

Daim duab 1- Lifting nrog lub sling los yog forklift daim duab 2- nruab ntawm cov menyuam

Sau koj cov lus ntawm no thiab xa mus rau peb

Lwm Yam Khoom