Waa maxay Fiilada Gudaha ee Ammaan ah?
- Hordhac: Waa maxay Fiilada Gudaha ee Ammaan ah?
Anfiilo ammaan ah oo gudaha ah (IS)waa fiilo loo sameeyay in lagu shaqeeyo jawi khatar ah (qarxo) iyada oo aan la gelin khatar dab-shid ah.
Qeexitaan Rasmi ah (IEC 60079-11):Wareeg gudaha ah oo ammaan ah waa mid"taas oo wax kasta oo dhimbiil ama saameyn kuleyl ah aysan awoodin inay keento dab-shid isku-darka walxo guban kara ama guban kara hawada iyadoo la raacayo xaaladaha tijaabada ee loo qoondeeyay."
Si fudud:Fiilada IS, marka lagu xidho xayndaab ku habboon oo xaddidaya tamarta, waxay sidataa tamar koronto oo aad u yar oo xitaa wareegga gaaban ama fiilada jaban ma soo saari karto dhimbiil kulul oo ku filan oo shidi kara gaasaska, uumiga, ama boodhka ku hareeraysan.
Kala duwanaanshaha Muhiimka ah:
| Habka Ilaalinta | Sida ay u Shaqeyso | Doorka Fiilada |
| Qarxinta-Cabitaanka (Dib-u-dhac) | Xero culuswaxay ka kooban tahayqaraxa | Fiilada waxay soo gashaa iyada oo loo marayo qanjirka ololka ka hortaga; fiilo lafteedu waxay noqon kartaa mid caadi ah |
| Badbaadada Gudaha (Ex-i / IS) | Xaddidaadda Tamartawaxay ka hortagtaaqaraxa | Fiilada waa inay lahaataa xuduudo koronto oo la xakameeyey (Cc/Lc hooseeya) |
(Jaantuska nidaamka gudaha ee badbaadada leh)
Dingzun Cable,Fiilooyinkayaga gudaha ee badbaadada leh waxaa loo sameeyay iyadoo la raacayo shuruudaha IEC 60079-11, oo leh qaab-dhismeed awood yar/hoos u dhac ku yimaada iyo dahaar buluug-fudud oo khasab ah si loogu hoggaansamo meelaha khatarta ah.
- Sidee Fiilada Gudaha ee Ammaan ah u Shaqeysaa?
Fiilo ammaan ah oo gudaha ku jirta kaligeed ma shaqeyso. Waa qayb ka mid ah shirkad shahaado haysata.Nidaamka ISoo ka kooban saddex qaybood:
Shaxda 1: Saddexda Qaybood ee Nidaamka IS
| Qaybta | Goobta | Shaqada | Tusaale |
| 1. Caqabadda IS(Zener ama Galvanic Gosolator) | Aag Ammaan ah (Qolka Xakamaynta) | Waxay ku xaddidaysaa danabka, hadda, iyo awoodda guud heerar ammaan ah (badanaa) | 28V, 93mA, 1.2W caqabad |
| 2. IS Fiilada | Aagga Khatarta leh (Aagga 0/1/2) | Gudbisaa tamar xaddidan inta uuaan la kaydin tamar dheeraad ahtaas oo loo sii deyn karo sidii dhimbiil | Fiilo buluug ah oo dahaadh leh, oo awood yar leh |
| 3. Qalabka IS | Aagga Khatarta ah | Loogu talagalay inay ku shaqeyso gudaha baqshadda tamarta xaddidan | Gudbiye cadaadis, qalabka gaaska, qalabka kuleylka |
Mabda'a Xaddidaadda Tamarta:
- Shuruudaha Muhiimka ah ee Fiilooyinka Gudaha ee Ammaan ah
Fiilo kasta looma isticmaali karo nidaamka IS. IEC 60079-14 iyo NFPA 70 waxay qeexayaan shuruudaha khasabka ah.
Shaxda 2: Shuruudaha Fiilada Amniga Gudaha ah
| Shuruudaha | Faahfaahinta | Isha Heerka | Sababta ay Muhiim u tahay |
| Xaddidaadda Tamarta | Fiilada waa in laga go'doomiyaa wareegyada aan ahayn IS | IEC 60079-14 | Waxay ka hortagtaa socdaalka tamarta ee khatarta ah |
| Awoodda (Cc) | Awood baahsan oo hoose (≤150 nF/km caadi ahaan) | IEC 60079-14 | Fiilooyinku waxay keydiyaan tamarta; daadinta dallacaadda ee la keydiyay sida dhimbiil marka la gaabiyo |
| Inductance (Lc) | Soo-jiidashada baahsan ee hoose (≤0.8 mH/km caadi ahaan) | IEC 60079-14 | Wareegyada inductive-ka waxay abuuraan kor u kaca danabka marka la furo |
| Gaashaansho | Waxaa loo baahan yahay in laga hortago isku xirka EMI | Qaybta NFPA 70 504.30 | EMI waxay kicin kartaa tamar awood u leh dab-shidka fiilooyinka dhaadheer |
| Ilaalinta Farsamada | Gooyo adag (PUR, LSZH, ama wax la mid ah) | IEC 60092-502 | Waxay ka badbaaday jawi warshadeed oo adag |
| Aqoonsiga | Jaakad dibadda ah oo buluug khafiif ah (RAL 5015) ah | IEC 60079-14 (heerka caalamiga ah) | Aqoonsi muuqaal ah oo degdeg ah; waxay ka hortagtaa isku xirka shilalka ah ee korontada aan ahayn IS |
| Kondurka | Naxaas isku xiran (Fasalka 5/6) | IEEE 1580 | Dabacsanaanta iyo iska caabbinta gariirka |
Dingzun Cable,Fiilooyinkayaga IS waxay buuxiyaan dhammaan shuruudahan: Cc/Lc hooseeya, gaashaanka tidcan ee naxaasta qasacadaysan, kontaroolayaasha naxaasta qasacadaysan ee go'doonsan, iyojaakado dibadda ah oo buluug khafiif ah (RAL 5015) ahsida waafaqsan IEC 60079-14.
- Koodhka Midabka Fudud-Buluugga ah: Sababta ay fiilooyinku u yihiin Buluug
Caalam ahaan, fiilooyinka loo isticmaalo wareegyada gudaha ee amniga ah waa in lagu aqoonsadaagalka dibadda ee buluug khafiif ah(RAL 5015) sida ku cad IEC 60079-14.
Sababta Cod-bixinta Midabka ay Muhiim u tahay:
| Arrinta | Cawaaqibka ka dhasha iska indha tirka koodhka midabka |
| Isku xidhka shilalka ah ee korontada aan ahayn IS | Farsamayaqaan ayaa ku xiri kara wareegga korontada ee 120V AC baloogga terminal-ka IS, isagoo ka adkaanaya caqabadda badbaadada isla markaana abuuri kara khatar qarax. |
| Jahawareerka dayactirka | Iyada oo aan la helin aqoonsi muuqaal ah, koronto yaqaannada waxay u qaadan karaan in wareegga uu ammaan yahay marka uusan ahayn |
| U hoggaansanaan la'aanta sharciyeynta | Hanti-dhawrayaashu waxay calaamadayn doonaan wareegyada IS ee aan buluugga ahayn inay yihiin xadgudubyo, taasoo laga yaabo inay joojiso howlaha |
Shuruudaha U Hoggaansanaanta:
| Walax | Shuruudaha |
| Gogosha dibadda ee fiilada | Buluug khafiif ah (RAL 5015) |
| Calaamadaynta fiilada | Calaamadda "Ex-ia" ama "Ex-ib" waarta |
| Saldhigyada | terminaalada buluug khafiif ah ama gacmo-gashi |
| Nidaamyada biyomareenka | Tuubada buluug khafiif ah ama calaamadda "Gudaha Badbaadada leh" |
Digniin:Haddii qolofta fiiladaadu ay tahay madow, cawl, ama midab kasta oo aan ahayn buluug khafiif ah, waa inay noqotaaaan waafaqsanaynwareegyada IS sida waafaqsan IEC 60079-14—iyadoon loo eegin waxqabadkeeda korontada.
(Isgoyska fiilada gudaha ee ammaan ah)
Dingzun Cable,Fiilooyinkayaga IS waxay leeyihiinBuluug khafiif ah (RAL 5015) LSZH galka dibaddaleh calaamadda Ex-ia/Ex-ib oo waarta, taasoo hubinaysa in si degdeg ah loogu hoggaansamo aagga khatarta ah.
- Halbeegyada Korontada: Awoodda (Cc) iyo Inductance (Lc)
Fiilada lafteedu waxay tamarta korontada ku kaydisaa laba nooc. Tamarta kaydsan waxaa loo sii deyn karaa sidii dab-shid inta lagu jiro cillad (wareeg gaaban ama wareeg furan). Fiilada IS ee shahaadaysan waa inay lahaataahooseeya oo la diiwaangeliyeyQiimaha Cc iyo Lc.
Shaxda 3: Sababta Cc iyo Lc ay muhiim ugu yihiin Badbaadada Gudaha
| Halbeegga | Astaan | Waxa ay Matalayso | Khatarta | Shuruudaha IS |
| Awoodda | Cc (nF/km) | Fiilada waxay u shaqeysaa sida capacitor, iyadoo kaydinaysa kharashka korontada inta u dhaxaysa koontaroolayaasha iyo inta u dhaxaysa koontaroolayaasha iyo gaashaanka. | Marka la gaabiyo, dallacaadda la keydiyo waxay u soo baxaysaa sidii dhimbiil.Awood sare = dhimbiil weyn = khatar dab-shid oo sareysa | Hoose(≤150 nF/km caadi ah) |
| Inductance | Lc (µH/m ama mH/km) | Wareegga fiilada wuxuu keydiyaa tamarta birlabta ee goobta birlabta ee ku wareegsan kontaroolayaasha | Marka la furo, garoon birlab ah oo burburaya ayaa dhaliya koror danab ah oo abuuri kara dhimbiil | Hoose oo la kontaroolo(≤0.8 mH/km caadi ahaan) |
| Saamiga L/R | L/R (µH/Ω) | Joogtada waqtiga ee wareegga; waxay la xiriirtaa tamarta magnetic-ga ee la keydiyay iyo iska caabbinta | Waxaa loo isticmaalaa shahaadada fiilooyinka macdanta (BS 6704) | Waa inay waafaqsan tahay qeexitaannada xayndaabka |
Fikradda Hay'adda:
Si nidaamka IS uu u sii ahaado mid shahaado haysta, saddexda qayboodba waa inay lahaadaan xuduudo koronto oo is-waafaqsan:
- Wax soo saarka caqabadda:Codka (V), Iskoorka (A),Taasi(awoodda ugu badan ee la oggol yahay),The(inductance-ka ugu badan ee la oggol yahay)
- Xaqiiqada fiilada: Cc(awoodda fiilada/km),Lc(soo-jiidashada fiilada/km)
- Qalabka goobta:Ci (awood gudaha ah), Li (inductance gudaha ah)
Qaacidada Xaqiijinta:
- Hubinta Awoodda:(Cc × Dhererka) + Ci ≤ Ca
- Hubinta Inductance-ka:(Lc × Dhererka) + Li ≤ La
Saamaynta Muhiimka ah:Haddii soo saaraha fiilada uusan bixinQiimaha Cc iyo Lc, fiilada looma isticmaali karo nidaamka IS ee la xaqiijiyay. Tani waa sababta isticmaalka "fiilada gaashaanka ah" ee meel khatar ah ay khatar u tahay oo aan waafaqsanayn.
Dingzun Cable,waan bixinaaXuduudaha Lc ee shahaadaysan (µH/m) iyo Cc (nF/km)iyada oo la adeegsanayo shixnad kasta oo fiilada IS ah — taasoo kuu suurtagelinaysa inaad sameyso xisaabinta saxda ah ee hay'adaha iyo inaad ilaaliso u hoggaansanaanta aagga khatarta ah.
- Ex-ia vs. Ex-ib vs. Ex-ic: Heerarka Ilaalinta IS
Wareegyada IS waxaa loo kala saaraa dulqaadka cilladahooda iyo aagga khatarta ah ee la oggol yahay.
Shaxda 4: Heerarka Ilaalinta IS (IEC 60079-11)
| Qiimaynta | Dulqaadka Khaladka | Aagga Khuseeya (IEC) | Codsiga Caadiga ah | Shuruudaha Fiilada |
| Laga bilaabo hadda | Laba cilladood oo madax-bannaan | Aagga 0(Khatarta qaraxyada joogtada ah) | Qalabka lagu ogaado methane-ka, falanqeeyayaasha oksijiinta | Xadka ugu adag ee Cc/Lc |
| Kii hore | Hal cillad oo keliya | Aagga 1aad(Khatarta qaraxda ee u badan tahay) | Gudbiyeyaal cadaadis, dareemayaal heerkul | Xadka Cc/Lc ee Dhexdhexaadka ah |
| Hore-ic | Cilado ma jiraan (hawlgalka caadiga ah oo keliya) | Aagga 2aad(Ma dhici karto, muddo gaaban) | Wareegyada aan kicinta lahayn | Fiilada caadiga ah ee IS ayaa laga yaabaa in la aqbalo |
Saamaynta Xulashada Fiilada:
- Laga bilaabo haddawaxay dalbanaysaa qiimaha ugu hooseeya ee Cc iyo Lc si loo hubiyo badbaadada xaaladaha laba-cirifoodka ah
- Kii horewaxay leedahay shuruudo aan adagayn laakiin wali waxay u baahan tahay fiilada IS ee shahaadaysan
- Hore-icwaxay leedahay shuruudaha ugu dabacsan laakiin fiilada IS-qiimeysa ayaa wali lagu talinayaa
Dingzun Cable,waxaan soo saarnaa fiilooyinka IS ee la qiimeeyayLaga bilaabo haddaiyoKii hore, iyadoo xuduudaha Cc/Lc loo diiwaangeliyey xaqiijinta hay'adda.
- Shuruudaha Difaaca ee Fiilooyinka Gudaha ee Ammaan ah
KiibaQaybta NFPA 70 504.30, gaashaan ayaa looga baahan yahay wareegyada gudaha ee amniga ah si looga hortago isku xirka EMI.
Sababta Gaashaandhiggu u Waajib yahay:
| Isha EMI | Xoogga Goobta | Khatarta Suurtagalka ah |
| Darawalka Soo Noqnoqoshada Kala Duwan (VFD) | 10-50 V/m | Waxay danab ku kicin kartaa fiilada aan gaashaanka lahayn, taasoo abuuri karta tamar awood u leh dab-shidka |
| Gudbiye raadiye (walkie-talkie) | 5-30 V/m | Tamarta soo noqnoqoshada sare leh ee lagu xidhay fiilada |
| Qalabka alxanka | 50-100+ V/m | Qaraxyada EMI ee daran |
| Bilaabidda matoorka weyn | 20-60 V/m | Goobaha elektaroonigga ah ee ku-meel-gaarka ah |
Ikhtiyaarada gaashaanka ee fiilooyinka IS:
| Nooca Gaashaanka | Daboolida | Codsiga ugu Fiican | Ku habboonaanta IS |
| Gaashaanka Foornada | 100% | Rakibaadaha go'an, EMI-ga soo noqnoqda sare leh | La aqbali karo orodyada gaagaaban ee aan joogtada ahayn ee IS |
| Gaashaanka Braid | 70-95% | Codsiyada firfircoon/dabacsan, EMI-ga soo noqnoqda ee hooseeya | Waxaa lagu taliyay macdan qodista, robotics-ka |
| Isku-dhafan (Fayil + Tidcan) | 100% + timo tidcan | Warshadeed adag, EMI sare | Ku habboon warshadaha sifeynta, warshadaha kiimikada |
Xeerka Aasaaska Muhiimka ah:Gaashaanka waa in lagu saleeyaa dhulkahal dhibic oo keliya(badanaa aagga nabdoon ee ku yaal xayndaabka) si looga hortago wareegyada dhulka ee keeni kara tamar khatar ah.
Dingzun Cable,Astaamaheena fiilooyinka ISgaashaanka tidcan ee naxaasta ah ee qasacadaysan (ka badan 85% daboolida)sida caadiga ah, oo leh ikhtiyaarro isku dhafan (foil + tidcan) oo loogu talagalay deegaannada EMI-ga sare leh.
- Shuruudaha Dhismaha Fiilada Amniga Gudaha ah
Shaxda 5: Qeexitaannada Dhismaha Fiilada IS
| Qaybta | Shuruudaha IS | Maxaa sabab u ah |
| Kondurka | Naxaas isku xiran(Fasalka 5/6, 7-19 xarig) | Dabacsanaanta rakibidda; iska caabinta gariirka |
| Qalabka Kondurka | Naxaas qasacadaysan(lagu taliyay) | Iska caabbinta daxalka ee jawiga gardarrada leh |
| Cabbirka Kondurka | 18-24 AWG (caadi ah) | Waxay dheellitirtaa iska caabbinta iyo dabacsanaanta |
| Dahaarka | PE (Polyethylene)amaXLPE | Joogto dielectric hooseeya (ε)khaanadaha=2.3) = awood yar = masaafo badbaado leh oo dheer |
| Aqoonsiga Lamaanaha | Buluug/Madow (caadiga ah) ama lambaraysan | Waxay ka hortagtaa khaladaadka fiilooyinka |
| Gaashaansho | Timo naxaas ah oo guud ahaan la qasay(≥85% daboolida) | Joojinta soo-gelinta EMI |
| Silig daadi | Waxaa ku jira(naxaas qasacadaysan) | Waxay fududeysaa saldhiga hal dhibic ah |
| Jaakad Gudaha ah | LSZH ama PVC | Waxay ku dartaa ilaalin farsamo |
| Galka Dibadda | Buluug Fudud (RAL 5015), LSZH ama PUR | Aqoonsiga muuqaalka ee qasabka ah sida waafaqsan IEC 60079-14 |
| Kala duwanaanshaha Heerkulka | -40°C ilaa +90°C (caadi); -65°C ilaa +200°C (FEP heer sare ah) | Waxay ka badbaaddaa xaaladaha ba'an ee dhirta |
| Qiimaynta Ololka | IEC 60332-1-2 (ugu yaraan); IEC 60332-3-24 (qiimo sare) | Badbaadada dabka |
Dingzun Cable,Fiilooyinkayaga IS waxaa lagu sameeyay iyadoo la adeegsanayoDahaarka PE ama XLPE(Cc hooseeya),gaashaanka tidcan ee naxaasta ah ee qasacadaysan(≥85% daboolida), iyo aBuluug khafiif ah (RAL 5015) LSZH galka dibadda— si buuxda u waafaqsan IEC 60079-11 iyo IEC 60079-14.
- Codsiyada Fiilooyinka Amniga Gudaha ah ee Warshadaha
Fiilooyinka IS waa qasab dhammaan wareegyada tamarta yar ee galaya aagagga khatarta ah.
Shaxda 6: Codsiyada Fiilada IS ee Warshadaha
| Warshadaha | Aagga Khatarta ah | Codsiyada Caadiga ah ee IS | Qiimaynta IS ee loo baahan yahay |
| Saliid & Gaas | Aagga 1/2 (ceelal qodis, goobo, warshado sifeyn) | Gudbiyaasha cadaadiska, mitirrada socodka, qalabka gaaska lagu ogaado, RTD-yada, iyo badhanka heerka | Kii horeamaLaga bilaabo hadda |
| Habaynta Kiimikada | Aagga 1 (reaktorrada, haamaha kaydinta) | dareemayaasha pH, baaritaannada heerkulka, waalka solenoid-ka | Kii hore |
| Daawooyinka | Aagga 1 (maaraynta dareeraha, kaydinta ethanol) | Qalabka xakamaynta dufcadda, dareemayaasha qolka nadiifka ah | Kii hore |
| Macdan qodista (Dhuxul) | Aagga 0/1 (dhulka hoostiisa) | Qalabka lagu ogaado methane-ka, nalalka daboolka, dareemayaasha u dhowaanshaha, nidaamyada isgaarsiinta | Laga bilaabo hadda(Aagga 0) |
| Biyaha wasakhda ah | Aagga 1 (dhismayaasha qodista) | Kormeerayaasha Methane, falanqeeyayaasha oksijiinta, dareemayaasha heerka | Kii hore |
| Rinjiga / Buufinta Waababka | Aagga 1aad | Dareemayaasha tayada hawada, kormeerayaasha heerkulka, xakamaynta qiiqa | Kii hore |
| Maareynta Midhaha | Aagga 20/21 (khataraha boodhka) | Dareemayaasha heerka qashinka, la socodka heerkulka, kontaroolada gudbiyaha | Kii hore |
- Shuruudaha Rakibaadda ee Fiilooyinka IS (IEC 60079-14)
Xitaa fiilada IS-ka ugu fiican way shaqayn doontaa haddii si khaldan loo rakibo.
Shaxda 7: Shuruudaha Rakibaadda Fiilada IS
| Xeerka | Shuruudaha | Maxaa sabab u ah |
| Kala soocid | Wareegyada IS waa inay ahaadaanjir ahaan kala foglaga bilaabo wareegyada aan ahayn IS | Waxay ka hortagtaa qulqulka tamarta khatarta ah |
| Fogaanta Kala-soocidda | ≥50mm (2 inji)fiilooyinka aan IS ahayn (ama iyada oo loo marayo kala-sooc bir ah oo dhulka ku yaal) | Waxay ka hortagtaa isku xidhka tamarta khatarta ah ee soo-jiidashada/capacitive |
| Aqoonsiga Terminalka | Isticmaalterminaal buluug khafiif ahama gacmo-gashi | Hubinta badbaadada muuqaalka ee shaqaalaha dayactirka |
| Nidaamyada Biyomareenka | Haddii marin biyoodka lala wadaago kuwa aan IS ahayn, marin biyoodku waa inuu ahaadaa mid la jaanqaadayabuluug khafiif ahama lagu calaamadeeyay | Waxay ka hortagtaa isku-darka shilalka ah inta lagu jiro jiidista |
| Kala-goysyo ma jiraan | Iska ilaali inaad isku xirto; isticmaal fiilo joogto ah | Kala-goysyadu waxay abuuraan xuduudo koronto oo aan la garanayn (Ci/Li aan la garanayn) |
| Dhulka lagu ciyaaro | Gaashaanka oo ku yaalhal dhibic oo keliya(meel ammaan ah) | Waxay ka hortagtaa wareegyada dhulka ee keeni kara tamar khatar ah |
| Dukumentiyada | Hayso dukumentiyada nidaamka IS (xariiqyada caqabadda, fiilada Cc/Lc, qalabka Ci/Li) | Loo baahan yahay u hoggaansanaanta sharciyeed |
- Khuraafaadka Caadiga ah ee ku saabsan fiilooyinka gudaha ee badbaadada leh
| Khuraafaad | Xaqiiqada |
| "Fiilo kasta oo gaashaan leh waa mid lagu qiimeeyay IS." | Been. Fiilooyinka IS waxay u baahan yihiin xuduudo Cc/Lc oo la xakameeyey, dahaadh buluug ah, iyo xuduudo hay'ad oo la diiwaangeliyey. Fiilooyinka difaaca caadiga ah ma laha qiimayaal Cc/Lc oo la shahaadeeyay. |
| "Caqabaddu waxay qabataa dhammaan shaqada badbaadada—fiilada muhiim ma aha." | Been. Fiilada waxay kaydisaa tamarta (capacitance/inductance). Fiilada capacitance-ka sare leh waxay ka adkaan kartaa qiimeynta badbaadada ee caqabadda iyadoo dhaaftay Ca. |
| "Fiilada buluugga ah waa doorbid suuqgeyn oo keliya." | Been. Buluug (RAL 5015) waawaxaa waajibiyay IEC 60079-14aqoonsiga wareegga IS. Fiilada aan buluugga ahayn waa mid aan waafaqsanayn. |
| "Waxaan ku xidhi karaa fiilada IS isku xidhka caadiga ah." | Been. Kala-goysyadu waxay abuuraan xuduudo koronto oo aan la garanayn (Ci, Li) oo wax u dhimaya xisaabinta hay'adaha. Isticmaal sanduuqyada isku-xirka IS ee shahaadaysan. |
| "Fiilada IS waa mid aad u badan oo loogu talagalay Zone 2." | Shuruudaha IS way ku kala duwan yihiin aag ahaan, laakiin fiilada lagu qiimeeyay IS ayaa weli lagu talinayaa si loo joogteeyo oo loo waafajiyo. Ex-ic ayaa diyaar u ah Aagga 2. |
| "Dhammaan fiilooyinka buluugga ah waa isku mid." | Been. Buluuggu waakoodhka midabka badbaadada, ma aha tilmaame waxqabad. Hubi shahaadada IS, qiimayaasha Cc/Lc, iyo raad-raaca soo saaraha. |
(Rakibaadda fiilada Dingzun ee gudaha ku jirta oo ammaan ah)
Ku saabsan Dingzun Cable: Iskaashigaaga Injineernimada Fiilada 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 mashaariicda tamarta adduunka, kiimikada, macdanta, iyo dawooyinka ee u baahan shahaado shahaadaysanFiilooyinka Gudaha ee Amniga ah (IS)qalabka meelaha khatarta ah. Waxaan isku darnaa khibradaha aagga khatarta ah ee qoto dheer iyohabayn xad dhaaf ahsi loo keeno fiilooyin buuxiya shuruudahaaga saxda ah ee IS iyo xuduudaha hay'adda.
Awoodahayaga Fiilada ee Amniga Gudaha ah:
| Awoodda | Faahfaahinta Dingzun |
| U hoggaansanaanta | IEC 60079-11, IEC 60079-14, NFPA 70, IEEE 1580 |
| Heerarka Ilaalinta | Laga bilaabo hadda(Aagga 0),Kii hore(Aagga 1aad) |
| Midabka Galka | Buluug Fudud (RAL 5015)- waa qasab sida waafaqsan IEC 60079-14 |
| Qalabka Galka | LSZH (badbaadada dabka, qiiq yar), PUR (iska caabbinta saliidda/xabagta), PVC (guud ahaan) |
| Dahaarka | PE ama XLPE— joogto dielectric hooseeya = awood hoose (≤150 nF/km) |
| Gaashaansho | Timo naxaas ah oo guud ahaan la qasay(≥85% daboolid) + fiilada daadisa |
| Kondurka | Naxaas qasacadaysan oo isku xiran (Fasalka 5/6, 18-24 AWG) |
| Halbeegyada Korontada | Lc Shahaadaysan (µH/m) iyo Cc (nF/km)waxaa loo bixiyay xisaabinta hay'adaha |
| Kala duwanaanshaha Heerkulka | -40°C ilaa +90°C (caadi); -65°C ilaa +200°C (FEP heer sare ah) |
| Qiimaynta Ololka | IEC 60332-1-2 (heerka caadiga ah); IEC 60332-3-24 (xulashooyinka LSZH) |
| Shahaadooyinka | ISO 9001: 2015, CE, RoHS, REACH (UL waa la heli karaa haddii la codsado) |
| Tijaabinta | Tijaabada korontada 100%giraangir kasta (iska caabbinta kondhoolaha, iska caabbinta dahaarka, danab sare) |
(Tijaabinta halbeegga fiilada IS ee fiilada Dingzun)
Maxaa sabab u ah Fiilada Dingzun Rakibaadda Aaggaaga Khatarta ah:
- Habayn aad u daran— Tirada hagaha (1 ilaa 100+), cabbirka, xarkaha, cufnaanta gaashaanka, walxaha qolofta - dhammaantood waxay ku habboon yihiin codsigaaga IS
- Loo farsameeyay badbaadada— Dhisme Cc/Lc oo hooseeya oo leh xuduudo hay'ad oo diiwaangashan si loogu waafajiyo caqabadaha
- Kooxda injineeriyada khibradda leh— Taageerada xisaabinta xuduudaha hay'adaha (isbarbardhigga Ca/La) si loo hubiyo shahaadada nidaamka IS
- Isgaarsiinta xirfadeed ee tooska ah- Xigashooyin degdeg ah, xaashiyo xog farsamo oo dhammaystiran oo leh qiimayaal Cc/Lc oo la xaqiijiyay, iyo raritaan caalami ah
- Dukumentiyada oo dhammaystiran- Warbixinnada tijaabada, shahaadooyinka u hoggaansanaanta, ku dhawaaqyada RoHS/REACH, iyo raad-raaca shixnad kasta