Waa maxay fiilada digniinta dabka ee gudaha ku jirta ee badbaadada leh?
- Caqabadda Gaarka ah: Helitaanka Dabka iyada oo aan la keenin
Nidaamyada digniinta dabka waxay la kulmaan iska hor imaad aasaasi ah oo ku saabsan meelaha khatarta ah. Waa inay si kalsooni leh u ogaadaan dabka - laakiin waa inaysan abuurin isha dab-shidka ee marka horeba dabka kicisa.
Warshadaha kiimikada, warshadaha sifeynta saliidda, goobaha kaydinta shidaalka, warshadaha gaaska, iyo goobaha buufinta rinjiga, jawigu wuxuu ka kooban yahay gaasas ololaya, uumi, ama boodh guban kara. Fiilada digniinta dabka ee caadiga ah, haddii ay waxyeelloobto ama gaabinto, waxay soo saari kartaa dhimbiil awood u leh inuu shido jawiga khatarta ah ee ku xeeran.
Fiilada digniinta dabka ee gudaha ku jirta (IS) ayaa xallisa dhibaatadan iyadoo isku daraysa laba astaamood oo muhiim ah:
| Muuqaalka | Ujeeddo | Faa'iido |
| Xaddidaadda Tamarta (Badbaadada Gudaha) | Waxay xaddidaysaa tamarta korontada ee fiilada si aysan u sababin dab-shid | Amaan ah in la rakibo oo laga shaqeeyo meelaha khatarta ah ee Aagga 0/1/2 |
| Daacadnimada Wareegga (Badbaadinta Dabka) | Waxay ilaalisaa shaqada wareegga inta lagu jiro xaaladaha dabka dhabta ah | Digniinaha ayaa gudbiya xitaa marka nidaamyada kale ay fashilmaan - badbaadada nolosha |
Dingzun Cable,Fiilooyinkayaga digniinta dabka ee badbaadada leh waxaa loo sameeyay labadaba badbaadada meelaha khatarta ah iyo badbaadada dabka, oo loo shahaadeeyay heerarka caalamiga ah ee codsiyada batroolka, daawooyinka, iyo warshadaha.
- Sida ay u Shaqeyso: Xaddidaadda Tamarta + Daacadnimada Wareegga
Nidaamka digniinta dabka ee gudaha ku jira oo ammaan ah wuxuu ka kooban yahay saddex qaybood oo wada shaqeynaya.
(Jaantuska nidaamka digniinta dabka ee gudaha ku habboon)
Shaxda 1: IS Qaybaha Nidaamka Digniinta Dabka
| Qaybta | Goobta | Shaqada | Tusaale |
| Caqabadda IS(Zener ama Galvanic Gosolator) | Aag Ammaan ah (Qolka Xakamaynta) | Waxay danabka, korontada, iyo korontada ku xaddidaysaa heerar ammaan ah - caadiyan | Waxay ka hortagtaa wareegga digniinta dabka inuu soo saaro dhimbiil dab-shid ah |
| Fiilada Digniinta Dabka ee IS | Aagga Khatarta ah (Aagga 1/2) | Waxay gudbisaa tamar xaddidan iyadoo ilaalinaysa hufnaanta wareegga inta lagu jiro dabka | Fiilo buluug ah oo dahaadh leh, LSZH, oo leh qiime FE180 ah |
| Qalabka Dab-damiska IS(tusaale ahaan, Ogaanshaha Kulaylka Toosan) | Aagga Khatarta ah | Wuxuu ogaadaa dabka isagoon abuurin khatar dab-shid ah | Waxaa loo kala saaraa "qalab fudud" sida waafaqsan IEC 60079-11 |
Mabda'a Xaddidaadda Tamarta:
Xitaa iyadoo leh caqabad qumman oo xaddidaysa awoodda awoodda awoodda (Cc)iyosoo-gelinta (Lc)Fiilada digniinta dabka ee IS ee la xaqiijiyay waxay leedahay qiimayaal Cc iyo Lc oo hooseeya, oo la diiwaangeliyey si loo hubiyo in xitaa xaaladaha cilladaha, tamarta la keydiyey aysan sababi karin dab-shid.
Mabda'a Daacadnimada Wareegga:
Inta dabku socdo, fiilooyinka caadiga ah way dhalaalaan, wareegga gaaban, ama way furmaan daqiiqado gudahood. Fiilada digniinta dabka oo lehhufnaanta wareegga (CI)Qiimayntu waxay sii shaqaynaysaa muddo cayiman (30 ilaa 180+ daqiiqo) — iyadoo la hubinayo in qaylo-dhaantu ay gaarto guddiga xakamaynta xitaa marka dabku faafo.
Dingzun Cable,Fiilooyinkayaga digniinta dabka ee IS waxaa loogu talagalay labadaba cabbirrada Cc/Lc hooseeya (badbaadada meelaha khatarta ah) iyo walxaha heerkulka sare leh (si loogu badbaado dabka).
- Qiimaynta Daacadnimada Wareegga: FE180, E30, iyo wixii ka dambeeya
Qiimaynta daacadnimada wareegga ayaa qeexaysa inta ay le'eg tahay inta fiilo shaqeyneyso inta lagu jiro soo-gaadhista dabka.
Shaxda 2: Qiimaynta Daacadnimada Wareegga Digniinta Dabka
| Qiimaynta | Heerka Caadiga ah | Soo-gaadhista Dabka | Muddada | Codsiga Caadiga ah |
| FE180 | IEC 60331 / BS 6387 | 750-950°C (olol toos ah) | 180 daqiiqo | Ilaalinta ugu sarreysa - waddooyinka baxsashada, wareegyada digniinta ee muhiimka ah ee warshadaha batroolka kiimikada |
| E30 | DIN 4102-12 | 800°C (qalooca dabka caadiga ah) | 30 daqiiqo | Wareegyada digniinta dabka ee guud, ilaalin dhexdhexaad ah |
| E60 | DIN 4102-12 | 800°C (qalooca dabka caadiga ah) | 60 daqiiqo | Ilaalinta la xoojiyay ee dhismayaasha la degan yahay |
| E90 | DIN 4102-12 | 800°C (qalooca dabka caadiga ah) | 90 daqiiqo | Dhismayaasha dhaadheer, kaabayaasha muhiimka ah |
| CWZ | BS 6387 | 950°C + buufin biyo ah + shoog farsamo | Kala duwan yahay | Xaalado aad u daran (tunnels, goobaha badda) |
Maxay Qiimayntu ka dhigan tahay:
| Qiimaynta | Waxa ay Dammaanad Qaadato | Habka Tijaabada |
| FE180 | Fiilada ayaa sii wadata isku-xidhka korontada muddo 180 daqiiqo ah iyadoo olol toos ah uu ka socdo 750-950°C | IEC 60331-21 |
| E30/E60/E90 | Fiilada waxay ilaalisaa hufnaanta wareegga muddo 30/60/90 daqiiqo ah iyadoo la adeegsanayo qalooca dabka ee caadiga ah | DIN 4102-12 |
| LSZH | Qiiq yar, eber halogen - gaas iyo qiiq sun ah oo yar inta lagu jiro dabka | IEC 61034, IEC 60754 |
Tilmaamaha Xulashada Meelaha Khatarta ah:
| Codsiga | Qiimaynta lagu taliyay | Sababta |
| Warshad Saliideed - Wareeg digniin oo muhiim ah | FE180 | Waqtiga ugu dheer ee badbaadada; wuxuu ilaaliyaa waddooyinka baxsashada |
| Warshadda kiimikada - digniinta guud | E60amaE90 | Isu dheelitirka kharashka iyo ilaalinta |
| Xarunta dawooyinka | E30+ LSZH | Badbaadada dabka + badbaadada qiiqa |
| Madal xeebeed | CWZ(BS 6387) | Waxay u adkaysataa ololka + buufinta biyaha + shoogga farsamada |
Dingzun Cable,Waxaan soo saarnaa fiilooyinka digniinta dabka ee IS iyadoo la adeegsanayoFE180,E30,E60, iyoE90qiimeynta — dhammaantood waxay leeyihiin dahaadh LSZH ah oo loogu talagalay qiiq yar iyo qiiqa halogen eber ah.
- Dhismaha Fiilada Digniinta Dabka ee Gudaha ah ee Ammaan ah
Fiilooyinka digniinta dabka ee IS waxay leeyihiin dhisme gaar ah si ay u daboolaan shuruudaha badbaadada aagga khatarta ah iyo kuwa dabka.
(Fiilo IS ah oo buluug khafiif ah)
Shaxda 3: IS Dhismaha Fiilada Digniinta Dabka
| Qaybta | Qeexitaanka Fiilada Digniinta Dabka ee IS | Ujeeddo |
| Kondurka | Naxaas qasacadaysan oo isku xiran (Fasalka 5/6) | Dabacsanaan; iska caabinta daxalka; calaamad lagu kalsoonaan karo inta lagu jiro dabka |
| Dahaarka | Cajalad muraayad ah oo Mica ah+ XLPE ama FEP | Mica waxay bixisaa badbaado dab (dambaska silica ayaa wali dahaadh ah); XLPE/FEP waxay bixisaa sifooyin koronto |
| Lamaane La Maroojiyay | Haa (diidaynta buuqa) | Waxay yareysaa faragelinta EMI ee deegaannada warshadaha |
| Gaashaansho | Timo naxaas ah oo guud ahaan la qasay(≥85% daboolida) | Xannibaadaha EMI; waxay bixisaa ilaalin farsamo |
| Silig daadi | Waxaa ku jira (naxaas qasacadaysan) | Waxay fududeysaa saldhiga hal dhibic ah |
| Jaakad Gudaha ah | LSZH ama isku-darka qiiqa yar | Badbaadada dabka; waxay ka hortagtaa in qoyaanku soo galo |
| Hub(ikhtiyaar) | Hubka siligga birta ah (GSWA) ama aluminium isku xiran | Ilaalinta farsamada ee meelaha aaska tooska ah ama meelaha khatarta sare leh |
| Galka Dibadda | Buluug khafiif ah (RAL 5015) LSZH | Aqoonsiga IS ee qasabka ah sida waafaqsan IEC 60079-14; qiiq yar, eber halogen |
| Qiimaynta Dabka | FE180(180 daqiiqo),E30/E60/E90 | Daacadnimada wareegga inta lagu jiro dabka |
| U hoggaansanaanta IS | Hore ama Hore sida waafaqsan IEC 60079-11 | Xaddidaadda tamarta ee meelaha khatarta ah |
Sababta Mica Tape uu Muhiim ugu yahay Badbaadada Dabka:
| Alaab | Dhaqanka Inta Dabku Socday | Sababta ay Muhiim u tahay |
| Cajalad Mica ah | Waxay sameysaa dambas silica ah oo aan gudbin karin (waxay sii ahaanaysaa mid dahaar leh) | Wareeggu wuu shaqeynayaa xitaa marka fiiladu gubato |
| PVC | Dhalaali, kaarboonaysii, noqdaa gudbiye | Wareeg gaaban ayaa dhaca; digniintu way fashilantaa |
| XLPE | Gubasho, ka tagtaa haraaga gudbiyaha | Wareeggu wuu fashilmay |
| Silikoon | Waxay samaysaa dambas aan gudbin (wanaagsan) laakiin xoog farsamo oo yar | Qalabka digniinta dabka waa la aqbali karaa laakiin wax yar ayaa loo isticmaalaa |
Dingzun Cable,Fiilooyinka digniinta dabka ee IS-ga ayaa naga faa'iidaystadahaadhka laba-lakab ah— cajalad muraayad mica ah oo loogu talagalay badbaadada dabka oo lagu daray XLPE ama FEP waxqabadka korontada — hubinta hufnaanta wareegga inta lagu jiro dabka iyadoo la buuxinayo shuruudaha IS ee awoodda yar.
- Ogaanshaha Kulaylka Toosan (LHD) oo ah Qalab Fudud
Fiilooyinka ogaanshaha kulaylka toosan waxaa badanaa loo isticmaalaa dareemayaal ogaanshaha dabka meelaha khatarta ah. Sida ku cad IEC 60079-11, waxaa loo kala saari karaa sida"qalab fudud"— waxaa lagu qeexaa aalado aan dhalin ama kaydin wax ka badan 1.2V, 0.1A, 25mW, ama 20µJ.
Sida Ogaanshaha Kulaylka Toosan u Shaqeeyo:
| Qaybta | Shaqada |
| Fiilada LHD | Laba gudbiye oo qalloocan oo ay kala soocaan polymer-ka xasaasiga u ah kulaylka. Marka heerkulku gaaro heerka ugu sarreeya, polymer-ku wuu dhalaalaa, gudbiyeyaashuna way is gaaraan, iyo kiciyeyaasha digniinta |
| Caqabadda IS | Waxay tamarta ku xaddidaysaa heerar ammaan ah |
| Guddi Xakameyn | Waxay la socotaa iska caabbinta wareegga; waxay kicisaa digniinta wareegga gaaban |
Sababta LHD ugu habboon tahay meelaha khatarta ah:
- Hawlgal aan toos ahayn— Elektaroonig firfircoon kuma jiro aagga khatarta ah
- Tamarta xaddidan— Marka lagu xidho xayndaabka IS, wareeggu ma soo saari karo dab-shid awood u leh inuu kiciyo
- Failure-ammaan ah— Wareegga furan ama wareegga gaaban labaduba waxay soo saaraan digniin (la kormeerayo)
Dingzun Cable,waan bixinaaFiilooyinka ogaanshaha kulaylka toosan ee IS-shahaadaysansi loola socdo dabka meelaha khatarta ah, oo la jaanqaadaya caqabadaha IS ee caadiga ah iyo guddiyada xakamaynta.
- Qeexitaannada iyo Heerarka U hoggaansanaanta
Fiilooyinka digniinta dabka ee IS waa inay buuxiyaan heerar badan oo loogu talagalay badbaadada meelaha khatarta ah, badbaadada dabka, iyo qiiqa qiiqa oo hooseeya.
Shaxda 4: IS Fiilada Digniinta Dabka - Heerarka U Hoggaansanaanta
| Heerka Caadiga ah | Shuruudaha | Qeexitaanka Muhiimka ah |
| IEC 60079-11 | Badbaadada Gudaha | Ex-ia (Aagga 0/1) ama Ex-ib (Aagga 1) — xuduudaha Cc/Lc ee la diiwaangeliyey |
| IEC 60079-14 | Rakibaadda meelaha khatarta ah | Aqoonsiga buluug khafiif ah (RAL 5015) |
| IEC 60331-21 | Daacadnimada wareegga dabka hoostiisa | FE180— 180 daqiiqo heerkul ah 750-950°C |
| DIN 4102-12 | Daacadnimada wareegga dabka hoostiisa | E30/E60/E90— 30/60/90 daqiiqo |
| IEC 61034 | Cufnaanta qiiqa | LSZH - qiiqa qiiqa oo hooseeya |
| IEC 60754 | Waxyaabaha Halogen-ka ku jira | Halogen aan lahayn (HCl ama gaas sun ah ma jiraan) |
| IEC 60332-1 | Dabacsanaanta ololka | Is-damiye |
| IEC 60092-502 | Ilaalinta farsamada | Gooyo adag oo LSZH ah |
Soo Koobidda Tilmaamaha Muhiimka ah:
| Halbeegga | Qiimaha Fiilada Digniinta Dabka ee IS |
| Qiimaynta IS | Ex-ia (Aagga 0/1) ama Ex-ib (Aagga 1) |
| Badbaadada Dabka | FE180 (180 daqiiqo), E30/E60/E90 |
| Midabka Galka | Buluug khafiif ah (RAL 5015) |
| Qalabka Galka | LSZH (qiiq yar oo eber halogen ah) |
| Dahaarka | Cajalad Mica ah + XLPE/FEP |
| Gaashaansho | Tidcan naxaas ah oo qasacadaysan (≥85%) |
| Kondurka | Naxaas qasacadaysan oo isku xiran |
| Kala duwanaanshaha Heerkulka | -40°C ilaa +90°C (caadi) |
| Qiimaynta Ololka | IEC 60332-1, IEC 60332-3 |
Dingzun Cable,Fiilooyinkayaga digniinta dabka ee IS waxay si buuxda u haystaan heerarkan - iyadoo warbixinno tijaabo ah oo la diiwaangeliyey la bixiyay markab kasta.
- Codsiyada Caadiga ah ee Fiilooyinka Digniinta Dabka ee IS
Fiilooyinka digniinta dabka ee IS waxaa loo cayimay ogaanshaha dabka meelaha khatarta ah ee warshadaha kala duwan.
Shaxda 5: IS Codsiyada Fiilooyinka Digniinta Dabka ee Warshadaha
| Warshadaha | Aagga Khatarta ah | Codsiga Caadiga ah | Qiimaynta Loo Baahan Yahay |
| Saliid & Gaas / Warshadeyn | Aagga 1/2 | Digniinaha ogaanshaha dabka ee aagga habka shaqada, xiritaanka degdegga ah (ESD) | Ex-1, FE180, LSZH |
| Habaynta Kiimikada | Aagga 1/2 | Ogaanshaha kulaylka aagga fal-galka, wareegyada digniinta qolka xakamaynta | Hore, E60/E90, LSZH |
| Daawooyinka | Aagga 1 (meelaha dareeraha lagu qaso) | La socodka dabka qolka nadiifka ah, ogaanshaha kaydinta dareeraha | Ex-1, E30, LSZH |
| Kaydinta Shidaalka (Beeraha Haanta) | Aagga 1/2 | Ogaanshaha dabka shaabadda geeska taangiga, digniinaha guriga bamka | Ex-ia, FE180, LSZH |
| Rinjiga / Buufinta Waababka | Aagga 1aad | Ogaanshaha dabka qolka, la socodka nidaamka qiiqa | Ex-1, E30, LSZH |
| Habaynta Gaaska / LNG | Aagga 1/2 | Ogaanshaha aagga kombaresarada, la socodka dabka dhuumaha | Ex-1, FE180, LSZH |
| Biyaha wasakhda ah (Dhismaha dheef-shiidka) | Aagga 1aad | Ogaanshaha dabka aagga methane | Ex-1, E30, LSZH |
| Madal Xeebeedka | Aagga 1/2 | Ogaanshaha dabka iyo digniinta oo dhan | Ex-ia, CWZ (BS 6387), LSZH |
Dingzun Cable,Waxaan siinay fiilooyinka digniinta dabka ee IS mashaariicda dhammaan warshadahan. Kooxdayada injineerinka waxay fahmaysaa shuruudaha gaarka ah ee qayb kasta waxayna kugula talin karaan dhismaha fiilada ugu habboon ee codsigaaga.
- Tilmaamaha Xulashada: Doorashada Fiilada Digniinta Dabka ee Saxda ah
Isticmaal liiskan hubinta marka aad qeexayso fiilooyinka digniinta dabka ee ammaan ah ee meelaha khatarta ah.
Shaxda 6: Liiska Hubinta Xulashada Fiilada Digniinta Dabka IS
| Halbeegga | Shuruudahaaga | Xulashooyinka Dingzun |
| Kala-soocidda Aagga Khatarta ah | Aagga 0 / Aagga 1 / Aagga 2 | Ex-ia (Aagga 0/1), Ex-ib (Aagga 1) |
| Waqtiga Loo Baahan Yahay Badbaadada Dabka | 30 daqiiqo / 60 daqiiqo / 90 daqiiqo / 180 daqiiqo | E30, E60, E90, FE180 |
| Heerka Soo-gaadhista Ololka/Kulaylka | Heerka / Daran | FE180 loogu talagalay soo-gaadhista daran (180 daqiiqo heerkul ah 950°C) |
| Shuruudaha Qiiqa Qiiqa | Qiiq yar ayaa loo baahan yahay? | LSZH (qiiq yar oo eber ah oo halogen ah) - heer caadi ah |
| Ma u baahan tahay Halogen la'aan? | Haa / Maya | LSZH (eber halogen) - heerka |
| Ilaalinta Farsamada | Aas toos ah / Saxan fiilo / Biyo-mareenka | Ku dar hubka GSWA si aad si toos ah ugu aasto |
| Tirada Kondhiyeyaashu | 2 / 4 / 6 / Wax badan | 2 ilaa 100+ koronto-dhaliyeyaal |
| Cabbirka Kondurka | AWG _____ | 18-24 AWG caadi ah |
| Gaashaan loo baahan yahay? | Haa / Maya | Tidcan naxaasta ah ee qasacadaysan (≥85%) - ayaa lagula talinayaa EMI-ga warshadaha |
| Soo-gaadhista Dibadda / UV | Haa / Maya | LSZH oo UV-dejisa ayaa la heli karaa |
| Koodhka Midabka | Buluug khafiif ah (RAL 5015) | Buluug khafiif ah (RAL 5015) — waa qasab sida waafaqsan IEC 60079-14 |
Dingzun Cable,Kooxdayada injineerinka ayaa kaa caawin kara inaad doorato fiilada digniinta dabka ee ugu habboon ee IS iyadoo lagu saleynayo kala soocidda aaggaaga khatarta ah, waqtiga looga baahan yahay badbaadinta dabka, iyo xaaladaha deegaanka.
Ku saabsan Dingzun Cable: Saaxiibkaaga Fiilada Digniinta Dabka ee Amniga Gudaha ah
Iyada oo leh20+ sano oo waayo-aragnimo wax soo saar oo gaar ah leh,Fiilada Dingzunwaa lammaane lagu kalsoon yahay oo loogu talagalay xarumaha saliidda iyo gaaska, kiimikada, daawooyinka, iyo warshadaha caalamiga ah ee u baahan shahaado shahaadaysanFiilooyinka digniinta dabka ee gudaha lagu ilaaliyo (IS)si loo ogaado dabka meelaha khatarta ah. Waxaan isku darnaa khibradaha meelaha khatarta ah ee qoto dheer iyohabayn xad dhaaf ahsi loo keeno fiilooyin bixiya ka hortagga dabka iyo badbaadada dabka labadaba.
(Samaynta Fiilada Digniinta Dabka ee Gudaha ee Amniga ah ee Dingzun)
Awoodahayaga fiilada digniinta dabka ee IS:
| Awoodda | Faahfaahinta Dingzun |
| U hoggaansanaanta IS | IEC 60079-11, IEC 60079-14 — Ex-ia (Aagga 0/1), Ex-ib (Aagga 1) |
| Qiimaynta Badbaadada Dabka | FE180(180 daqiiqo, IEC 60331),E30/E60/E90(DIN 4102-12) |
| Midabka Galka | Buluug khafiif ah (RAL 5015)- waa qasab sida waafaqsan IEC 60079-14 |
| Qalabka Galka | LSZH(qiiq yar eber halogen) - caadi ah |
| Dahaarka | Cajalad muraayad ah oo Mica ah+ XLPE ama FEP |
| Gaashaansho | Tidcan naxaas ah oo qasacadaysan(≥85% daboolid) + fiilada daadisa |
| Kondurka | Naxaas qasacadaysan oo isku xiran (Fasalka 5/6) |
| Hub(ikhtiyaar) | GSWA (hubka siligga birta ah) ee ilaalinta farsamada |
| Halbeegyada Korontada | Shahaadada Cc iyo Lc ee Shahaadaysanxisaabinta hay'adaha |
| Kala duwanaanshaha Heerkulka | -40°C ilaa +90°C (caadi) |
| Qiimaynta Ololka | IEC 60332-1, IEC 60332-3 |
| Shahaadooyinka | ISO 9001: 2015, CE, RoHS, REACH |
| Tijaabinta | Tijaabada korontada 100%ku duub kasta |
Sababta fiilada Dingzun loogu talagalay Codsigaaga Digniinta Dabka ee IS:
- Diiradda badbaadada laba-geesoodka ah— Xaddidaadda tamarta (waxay ka hortagtaa dab-shidka) + hufnaanta wareegga (waxay ka badbaaddaa dabka)
- Habayn aad u daran- Dhererka, tirada koontaroolka, cabbirka, hubka, daabacaadda gaarka ah
- Heerka LSZH— Qiiq yar, halogen eber ah — badbaadada dabka iyada oo aan lahayn qiiqa sunta ah
- Aqoonsiga buluug khafiif ah— Gaashaanka RAL 5015 oo leh calaamadda Ex-ia/Ex-ib sida waafaqsan IEC 60079-14
- Kooxda injineeriyada khibradda leh- Taageero loogu talagalay xisaabinta hay'adaha, isbarbardhigga caqabadaha, iyo naqshadeynta nidaamka
- Dukumentiyada oo dhammaystiran- Warbixinnada tijaabada, shahaadooyinka u hoggaansanaanta, iyo raad-raaca
[La xiriir kooxdayada farsamada maanta si aad u hesho la-tashi iyo qiimeyn gaar ah].