Linear Heat Detection Cable NMS1001
Mawu Oyamba
Chingwe chodziwira kutentha kwa mzere ndiye gawo lalikulu la makina ozindikira kutentha ndipo ndi gawo lomwe limazindikira kutentha. NMS1001 Digital Linear Heat Detector imapereka ntchito yozindikira ma alarm mwachangu kumalo otetezedwa, Chowunikirachi chimadziwika kuti chowunikira chamtundu wa digito. Ma polima pakati pa ma conductor awiriwa amasweka pa kutentha kokhazikika komwe kumalola ma conductor kukhudzana, dera lowombera lidzayambitsa alamu. Chowunikira chimakhala ndi chidwi chopitilira. Kukhudzika kwa chowunikira chowunikira kutentha sikudzatengera kusintha kwa kutentha kwa chilengedwe komanso kutalika kwa chingwe chodziwikiratu. Sichiyenera kusinthidwa ndi kulipidwa. Chowunikiracho chimatha kusamutsa ma alarm ndi ma siginecha olakwika kuti aziwongolera mapanelo nthawi zonse ndi/popanda DC24V.
Kapangidwe
Kuphatikiza ma conductor achitsulo olimba omwe amaphimbidwa ndi zinthu zovutirapo za NTC, zokhala ndi bandeji yotsekereza ndi jekete yakunja, apa pakubwera mtundu wa Digital Linear Heat Detection Cable. Ndipo nambala zachitsanzo zosiyana zimadalira mitundu yosiyanasiyana ya jekete lakunja kuti likumane ndi malo osiyanasiyana apadera.
Kutentha kwa Detector (Milingo ya Kutentha kwa Alamu)
Ma detector angapo a kutentha omwe alembedwa pansipa amapezeka m'malo osiyanasiyana:
| Wokhazikika | 68°C |
| Wapakatikati | 88°C |
| 105 ° C | |
| Wapamwamba | 138 ° C |
| Mkulu Wowonjezera | 180 ° C |
Momwe mungasankhire mulingo wa kutentha, wofanana ndi kusankha zowunikira zamtundu wa malo, poganizira izi:
(1) Kodi kutentha kwakukulu kwa chilengedwe ndi kotani, kumene chojambuliracho chimagwiritsidwa ntchito?
Nthawi zambiri, kutentha kwakukulu kwa chilengedwe kuyenera kukhala kochepa kusiyana ndi magawo omwe ali pansipa.
| Kutentha kwa alamu | 68°C | 88°C | 105 ° C | 138 ° C | 180 ° C |
| Kutentha kwa chilengedwe (Max) | 45°C | 60°C | 75°C | 93 ° C | 121 ° C |
Sitingathe kungoganizira za kutentha kwa mpweya, komanso kutentha kwa chipangizo chotetezedwa. Apo ayi, chowunikiracho chidzayambitsa chenjezo labodza.
(2) Kusankha mtundu wolondola wa LHD malinga ndi malo ogwiritsira ntchito
Mwachitsanzo, tikamagwiritsa ntchito LHD kuteteza chingwe chamagetsi. Kutentha kwakukulu kwa mpweya ndi 40 ° C, koma kutentha kwa chingwe chamagetsi sikuchepera 40 ° C, ngati tisankha LHD ya 68 ° C kutentha kwa alamu, alamu yabodza. mwina zidzachitika.
Monga tanenera kale, pali mitundu yambiri ya LHD, Mtundu Wachilendo, Mtundu Wakunja, Kuchita Kwapamwamba kwa Chemical Resistance Type ndi Explosion Proof Type, mtundu uliwonse uli ndi mawonekedwe ake ndi ntchito. Chonde sankhani mtundu woyenera molingana ndi momwe zilili.
Control Unit ndi EOL
(Chigawo Choyang'anira ndi Zofotokozera za EOL zitha kuwoneka m'mawu oyamba azinthu)
Makasitomala amatha kusankha zida zina zamagetsi kuti azilumikizana ndi NMS1001. Kuti mukonzekere bwino muyenera kutsatira malangizo awa:
(1)Ankuwunika mphamvu yachitetezo cha zida (zolowera zolowera).
Panthawi yogwira ntchito, LHD ikhoza kugwirizanitsa chizindikiro cha chipangizo chotetezedwa (chingwe chamagetsi), kuchititsa kuwonjezereka kwa magetsi kapena kukhudzidwa kwamakono kumalo olowera pazida zolumikizira.
(2)Kusanthula kuthekera kwa anti-EMI kwa zida(cholowera).
Chifukwa kugwiritsa ntchito nthawi yayitali kwa LHD panthawi ya opaleshoni, pakhoza kukhala ma frequency amphamvu kapena ma frequency a wailesi kuchokera ku LHD yomwe imasokoneza chizindikirocho.
(3)Kusanthula kutalika kwa LHD zomwe zida zitha kulumikizidwa.
Kusanthula uku kumadalira magawo aukadaulo a NMS1001, omwe afotokozedwe mwatsatanetsatane m'bukuli.
Chonde titumizireni kuti mudziwe zambiri. Mainjiniya athu adzapereka chithandizo chaukadaulo.
Zowonjezera
Magnetic Fixture
1. Zogulitsa
Izi ndizosavuta kukhazikitsa. Imakhazikika ndi maginito amphamvu, osafunikira kukhomerera kapena kuwotcherera pothandizira poyikidwa.
2. Kuchuluka kwa ntchito
Amagwiritsidwa ntchito kwambiri pakuyika ndi kukonzazowunikira moto zamtundu wa chingwezopangira zitsulo monga thiransifoma, thanki yayikulu yamafuta, mlatho wa chingwe etc.
3. Ntchito kutentha osiyanasiyana: -10 ℃—+50 ℃
Chitayi Chachingwe
1. Zogulitsa
Chingwe cha chingwe chimagwiritsidwa ntchito kukonza chingwe chowunikira kutentha pa chingwe chamagetsi pomwe LHD imagwiritsidwa ntchito kuteteza chingwe chamagetsi.
2. Ntchito yofikira
Amagwiritsidwa ntchito kwambiri pakuyika ndi kukonzazowunikira moto zamtundu wa chingwekwa chingwe ngalande, chingwe duct, chingwe
mlatho etc
3. Kutentha kwa ntchito
Taye ya chingwe imapangidwa ndi zinthu za nayiloni, zomwe zimatha kugwiritsidwa ntchito pansi pa 40 ℃—+85 ℃
Njira Yolumikizira Yapakatikati
Chingwe cholumikizira chapakatikati chimagwiritsidwa ntchito ngati waya wapakatikati wa chingwe cha LHD ndi chingwe cholumikizira. Imagwiritsidwa ntchito ngati chingwe cha LHD chikufunika kulumikizidwa kwapakatikati chifukwa chautali. Malo olumikizira apakati ndi 2P.
Kuyika ndi kugwiritsa ntchito
Choyamba, tengerani zida za maginito motsatizana pa chinthu chotetezedwa, ndiyeno wonongani (kapena kumasula) mabawuti awiri omwe ali pachivundikiro chapamwamba cha chipangizocho, onani mkuyu 1. Kenako ikani imodzichowunikira moto chamtundu wa chingwekukhazikitsidwa ndi kuikidwa mu (kapena kudutsa) poyambira maginito. Ndipo potsiriza bwereraninso chivundikiro chapamwamba cha fixture ndi screwit up. Kuchuluka kwa maginito kutengera momwe tsamba ilili.
| Mapulogalamu | |
| Makampani | Kugwiritsa ntchito |
| Mphamvu yamagetsi | Msewu wa chingwe, shaft ya chingwe, sangweji ya chingwe, thireyi ya chingwe |
| Njira yotumizira lamba wotumizira | |
| Transformer | |
| Wowongolera, Chipinda cholumikizirana, Chipinda chonyamula Battery | |
| Kuzirala nsanja | |
| Petrochemical industry | Tanki yozungulira, thanki yoyandama padenga, thanki yosungiramo,Thireyi ya chingwe, tanki yamafutaOffshore boring Island |
| Makampani opanga zitsulo | Chingwe cha chingwe, shaft ya chingwe, sangweji ya chingwe, thireyi ya chingwe |
| Njira yotumizira lamba wotumizira | |
| Sitima ndi sitima zomangira nyumba | Chombo chachitsulo chachitsulo |
| Paipi network | |
| Chipinda chowongolera | |
| Mankhwala chomera | Chombo chochitirapo kanthu, tanki ya Storge |
| Airport | Njira yapaulendo, Hangar, Warehouse, Katundu wa Katundu |
| Maulendo apanjanji | Metro, Urban njanji, Tunnel |
Magwiridwe magawo a kuzindikira kutentha
| Chitsanzo Zinthu | NMS1001 68 | NMS1001 88 | NMS1001 105 | NMS1001 138 | NMS1001 180 |
| Miyezo | Wamba | Wapakatikati | Wapakatikati | Wapamwamba | Mkulu Wowonjezera |
| Kutentha kwa Alamu | 68 ℃ | 88 ℃ | 105 ℃ | 138 ℃ | 180 ℃ |
| Kutentha Kosungirako | KUPUKA KWA 45 ℃ | KUPUKA KWA 45 ℃ | KUPUKA KWA 70 ℃ | KUPUKA KWA 70 ℃ | KUPUKA KWA 105 ℃ |
| Kugwira ntchito Kutentha (Min.) | -40 ℃ | --40 ℃ | -40 ℃ | -40 ℃ | -40 ℃ |
| Kugwira ntchito Kutentha (Max.) | KUPUKA KWA 45 ℃ | KUPUKA KWA 60 ℃ | KUPUKA KWA 75 ℃ | KUPUKA KWA 93 ℃ | KUPUKA KWA 121 ℃ |
| Kupatuka kovomerezeka | ±3℃ | ± 5℃ | ± 5℃ | ± 5℃ | ± 8℃ |
| Nthawi yoyankha (s) | 10 (Kuposa) | 10 (Kuposa) | 15 (Max) | 20 (Max) | 20 (Max) |
Magawo amagetsi & magwiridwe antchito okhudzana ndi thupi
| Chitsanzo Zinthu | NMS1001 68 | NMS1001 88 | NMS1001 105 | NMS1001 138 | NMS1001 180 |
| Zinthu za core conductor | Chitsulo | Chitsulo | Chitsulo | Chitsulo | Chitsulo |
| Diameter ya core conductor | 0.92 mm | 0.92 mm | 0.92 mm | 0.92 mm | 0.92 mm |
| Kukana kwa ma cores Kondakitala (njira ziwiri, 25 ℃) | 0.64±O.O6Ω/m | 0.64±0.06Ω/m | 0.64±0.06Ω/m | 0.64±0.06Ω/m | 0.64±0.06Ω/m |
| Kugawidwa kwapang'onopang'ono (25 ℃) | 65pF/m | 65pF/m | 85pF/m | 85pF/m | 85pF/m |
| Ma inductance (25 ℃) | 7.6 μh/m | 7.6 μh/m | 7.6 μh/m | 7.6 μh/m | 7.6μh/m |
| Insulation resistancemwa cores | 1000MΩ/500V | 1000MΩ/500V | 1000MΩ/500V | 1000MΩ/500V | 1000MΩ/500V |
| Insulation pakati pa cores ndi jekete lakunja | 1000Mohms/2KV | 1000Mohms/2KV | 1000Mohms/2KV | 1000Mohms/2KV | 1000Mohms/2KV |
| Kuchita kwamagetsi | 1A,110VDC Max | 1A,110VDC Max | 1A,110VDC Max | 1A,110VDC Max | 1A,110VDC Max |
