Nekuti tambo dzinoshandiswa mukuchera mamiriro akaomarara nenzvimbo dzakaipa, dzakazara negasi netsvina, dzinokonzera kuratidzwa kuri nyore, tambo dzemagetsi dzepurasitiki dzinodzivirira moto hadzina chete hunhu hwakataurwa muchitsauko chekutanga chebhuku rino, asiwo dzine hunhu hwekudzivirira moto zvakanyanya. Pakati padzo, imwe ine nzvimbo yepamusoro ye50mm zvichikwira inofanira kupfuura nemuyedzo wekupiswa kweA type Collecting Electric Wire & cable. Kana iri pasi pe50mm², inofanira kupfuura nemuyedzo wekupiswa kweB type collecting electric wire & cable.
1. Kupisa kwakanyanya kushanda
2. Kugadzikana kwakasimba kwebasa uye kuramba moto, zvichiita kuti tambo irambe ichishanda zvakanaka.
3. Humbowo hwekuputika
4. Dhayamita diki yekunze
5. Simba guru remakanika
6. Kukwanisa kukuru kwekutakura magetsi
7. Kudzivirira ngura zvakanyanya
Rudzi urwu rwetambo rwakakodzera kushandiswa mukuisa kwakasimba mumitsetse yekutumira/kugovera magetsi ane rated voltage inopfuura 10kV senge nzvimbo kubva kukamuri yekugovera yepakati kuenda kukamuri yemagetsi, nzvimbo yetransformer yemovab-e, nzvimbo yekushandira yekuchera yakawanda uye switchgear. Tambo iyi ine hunhu hwekusagona kudzima moto zvakanyanya.
1 Tambo yemagetsi inodzorwa nePVC inodziisa moto inodzorwa nemoto (MT818.12-1999) Tsanangudzo uye dhinominesheni yacho zvinoonekwa paTafura 2-1
| Muenzaniso | Zita M Nheyo | ||
| MVV | Waya yemagetsi yePVC yakaputirwa nepurasitiki yePVC | ||
| MVV22 | Tambo yemagetsi yePVC ine jira resimbi yakaputirwa nesimbi yakaputirwa nePVC | ||
| MVV32 | Waya yesimbi yakatetepa yePVC yakaputirwa nesimbi yakaputirwa nePVC | ||
| MVV42 | Waya yesimbi yakakora yePVC ine jira resimbi rakaputirwa nePVC rakaputirwa nejira remagetsi | ||
Magadzirirwo etambo seTafura 2-2
| Muenzaniso | Nhamba yeCores | Voltage yakayerwa (kV) | ||
| 0.6/1 | 1.8/3 | 3.6/6、6/6、6/10 | ||
| Nzvimbo yepakati pezvikamu (mm2) | ||||
| MVV | 3 | 1.5~300 | 10~300 | 10~300 |
| MVV22 | 3 | 2.5~300 | 10~300 | 10~300 |
| MVV32 | 3 | - | - | 16~300 |
| MVV42 | 3 | - | - | 16~300 |
| MVV | 3+1 | 4~300 | 10~300 | - |
| MVV22 | 3+1 | 4~300 | 10~300 | - |
| MVV | 4 | 4~185 | 4~185 | - |
| MVV22 | 4 | 4~185 | 4~185 | - |
2.2 Tembiricha yepamusoro kana kushanda kwakajairika uye kutenderera kupfupi (nguva yepamusoro haifanirwe kudarika 5s) ye
Kana tambo yemagetsi inodzivisa moto yakaputirwa nePVC iri 70℃, tembiricha yepamusoro haifanirwe kudarika 160℃ kana iri short circuit. Kana tambo yemagetsi inodzivisa moto yakaputirwa neXLPE iri 90℃, tembiricha yepamusoro haifanirwe kudarika 250℃ kana iri short circuit.
2.3 Mamiriro ekuisa tambo
2.3.1 Tembiricha yemhepo haifanirwe kunge iri pasi pe0℃.
2.3.2 Ma radius mashoma emusanganiswa ona Tafura 4-5
| Chinhu | Tambo imwe chete yepakati | Tambo ine mapoinzi matatu | |||
| Pasina zvombo | Yakashongedzerwa nezvombo | Pasina nhumbi dzokurwa nadzo | Yakashongedzerwa nezvombo | ||
| Maredhiyo mashoma ekubatanidza tambo pakuiswa kwayo | 20D | 15D | 15D | 12D | |
| Madiresi emusanganiswa akaderera ari pedyo nebhokisi rekubatanidza netambo yeterminal | 15D | 12D | 12D | 10D | |
| Chirevo: D chedhayamita yekunze | |||||
2.4 Huwandu hwetambo inotakurika magetsi hwakafanana nehwakanyorwa muchitsauko chekutanga chebhuku rino.
1.2 Tambo yemagetsi inodzorwa nemoto inodzivisa moto (M1818.13-999)
Tsanangudzo uye dhinominesheni zvinoonekwa paTafura 2-3
| Muenzaniso | Zita M Nheyo | ||
| MYJV | Tambo yemagetsi yeColliery XLPE yakaputirwa nePVC | ||
| MYJV22 | Tambo yemagetsi yesimbi yeColliery XLPE ine jira rePVC rakaputirwa nesimbi | ||
| MYJV32 | Waya yesimbi yakatetepa yeColliery XLPE yakaputirwa nePVC yakaputirwa netambo yemagetsi | ||
| MYJV42 | Waya yesimbi yakakora yesimbi yakashongedzwa nePVC ine sheath yakaputirwa nesimbi yakaputirwa nesimbi yesimbi | ||
| Muenzaniso | Nhamba yeCores | Voltage yakayerwa (kV) | |||
| 0.6/1 | 1.8/3 | 3.6/6,6/6 | 6/10, 8.7/10 | ||
| Nzvimbo yepakati pezvikamu (mm2) | |||||
| MYJV | 3 | 1.5~300 | 10~300 | 10~300 | 25~300 |
| MYJV22 | 3 | 4~300 | 10~300 | 10~300 | 25~300 |
| MYJV32 | 3 | 4~300 | 10~300 | 16~300 | 25~300 |
| MYJV42 | 3 | 4~300 | 10~300 | 16~300 | 25~300 |
2.2 Zvivakwa zvikuru
2.1 Nekuti tambo dzinoshandiswa mukuchera mamiriro akaomarara nenzvimbo dzakaipa, dzakazara negasi netsvina, dzinokonzera kuratidzwa kuri nyore, tambo dzemagetsi dzepurasitiki dzinodzivirira moto hadzina chete hunhu hwakataurwa muchitsauko chekutanga chebhuku rake, asiwo dzine hunhu hwe highame retardant. Pakati padzo, imwe ine nzvimbo yepamusoro ye50mm zvichikwira inofanira kupfuura nepakati pe Combustion Testing 0f A Type Colecting Electric Wire 8 Cable. Kana iri pasi pe50mm2 inofanira kupfuura nepakati pe Combustion Testing ye B Type Collecting Electric Wire & Cable
