Ikhebula Lezimboni Likawoyela/Igesi
Ikhebula le-NOT BS 5308 Ingxenye 1 Uhlobo 2 PE/IS/OS/PE/SWA/PVC
ISICELO
Izintambo ze-BS 5308 ezitholakala emphakathini (PAS) zenzelwe
ukuthwala izimpawu zokuxhumana nokulawula ngezindlela ezahlukene
izinhlobo zokufakwa okuhlanganisa nalezo ezitholakala ku-petrochemical
imboni. Izimpawu zingaba zezinhlobo ze-analogue, idatha noma izwi kanye
kusuka kuma-transducer ahlukahlukene njengokucindezela, ukusondela noma
imakrofoni. Ingxenye 1 Izintambo zohlobo 2 zenzelwe lapho
izinga lokuvikelwa kwemishini liyadingeka noma lapho kukhona
ukungcwaba ngqo ekujuleni okufanele.
IZIMALI
I-Voltage Elinganisiwe:Uo/U: 300/500V
Izinga Lokushisa Elilinganiselwe:
Kulungisiwe: -40ºC kuya ku-+80ºC
Igobile: 0ºC kuya ku-+50ºC
Irediyasi Encane Yokugoba:12D
UKWAKHA
Umqhubi
0.5mm² - 0.75mm²: Umqhubi wethusi oguquguqukayo wekilasi lesi-5
1mm² nangaphezulu: Umqhubi wethusi ohlungiwe wekilasi 2
Ukuvikela: I-XLPE (i-Cross-Linked Polyethylene)
Isikrini Esiphelele: I-Al/PET (Itheyiphu ye-Aluminium/ye-Polyester)
Ucingo Lokukhipha Amanzi: Ithusi elifakwe ethini
Ijazi Langaphakathi:I-LSZH (I-Low Smoke Zero Halogen)
Izikhali:I-SWA (Insimbi Eqinisiwe Yensimbi Yensimbi)
Isigqoko:I-LSZH (I-Low Smoke Zero Halogen)
Umbala Wesigqoko: Okuluhlaza okwesibhakabhaka Okumnyama
Isingeniso ku-BS 5308 Ingxenye 1 Uhlobo 2 Ikhebula le-PE/IS/OS/PE/SWA/PVC
I. Ukubuka konke
Ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 lwe-PE/IS/OS/PE/SWA/PVC liyingxenye ebalulekile ezimbonini ezahlukahlukene, ikakhulukazi ezinhlelweni zokusebenza ezihlobene nokuxhumana kanye nokudluliswa kwesignali yokulawula. Leli khebula lenzelwe ukuhlangabezana nezidingo ezithile zezinhlobo ezahlukene zokufakwa, kugxilwe kakhulu embonini ye-petrochemical.
II. Isicelo
Ukudluliswa Kwesignali
Lezi zintambo zenzelwe ukuthwala izinhlobo ezahlukene zezimpawu. Kungakhathaliseki ukuthi ziyizimpawu ze-analogue, idatha, noma izwi, zingazisingatha ngempumelelo. Izimpawu ezivela kuma-transducer ahlukahlukene njengezinzwa zokucindezela, izitholi zokusondelana, kanye nemakrofoni zingadluliselwa ngaphandle kokuphazamiseka. Lokhu kuguquguquka kwenza kube kuhle ezinhlelweni zokuxhumana eziyinkimbinkimbi kanye nokulawula.
Embonini yamakhemikhali kaphethiloli, lapho ukudluliswa kwesiginali okuthembekile kubalulekile ekusebenzeni okuphephile nokuphumelelayo kwezinqubo, le ntambo idlala indima ebalulekile. Ingasebenza ezindaweni eziyinselele ezivame ukutholakala kule mboni.
Izicelo Zokuvikela Nokungcwaba Ngemishini
Uma kudingeka izinga eliphezulu lokuvikelwa kwemishini, njengasezindaweni ezinobungozi bokulimala ngokomzimba, izintambo zohlobo lwe-2 zeNgxenye 1 ziyisinqumo esifanele. Zifaneleka kahle futhi ukungcwatshwa ngqo ekujuleni okufanele. Ikhebula lingamelana namandla angaphandle kanye nezimo zemvelo ezihambisana nokufakwa okunjalo, okuqinisekisa ukusebenza kwesikhathi eside.
III. Izici
I-Voltage Elinganisiwe
Nge-voltage ekalwe nge-Uo/U: 300/500V, ikhebula liyakwazi ukusebenza ngaphakathi kwalolu hlu lwamandla kagesi, lihlinzeka ngogesi othembekile wezibonakaliso ezidlulisiwe. Lesi silinganiso samandla kagesi sifaneleka ezinhlelweni eziningi zokuxhumana nokulawula ezivamile.
Izinga Lokushisa Elilinganiselwe
Ikhebula linobubanzi bokushisa obulinganiselwe obuhlukahluka kuye ngesimo salo. Ezintweni ezifakiwe ezingaguquki, lingabekezelela amazinga okushisa asukela ku- - 40ºC kuya ku- +80ºC. Uma ligobile, ububanzi bokushisa busukela ku-0ºC kuya ku- +50ºC. Lokhu kubekezelela amazinga okushisa okubanzi kwenza likwazi ukusetshenziswa ezindaweni ezibandayo nezishisayo, okwenza likwazi ukuzivumelanisa nezimo kakhulu.
Irediyasi Encane Yokugoba
Njengoba inerediyasi yokugoba encane engu-12D, ikhebula lingagoba ngezinga elithile ngesikhathi sokufakwa ngaphandle kokulimaza isakhiwo salo sangaphakathi. Lokhu kuguquguquka kokugoba kubalulekile ekuqondiseni ikhebula ezimisweni ezahlukene zokufakwa.
IV. Ukwakhiwa
Umqhubi
Ezindaweni ezinqamulayo eziphakathi kuka-0.5mm² - 0.75mm², ikhebula lisebenzisa ama-conductor ethusi aguquguqukayo e-Class 5. Lawa ma-conductor anikeza ukuguquguquka okuphezulu, okuzuzisa izinhlelo zokusebenza lapho kudingeka ukunyakaza noma ukuguquguquka okuthile kukhebula. Ezindaweni ezingu-1mm² nangaphezulu, kusetshenziswa ama-conductor ethusi axhunyiwe e-Class 2. Anikeza ukuguquguquka okuhle kanye namandla omshini, okuqinisekisa ukudluliselwa kwesignali okusebenzayo kanye nokuqina.
Ukuvikela
Kusetshenziswa i-XLPE (Cross-Linked Polyethylene) insulation, enezakhiwo ezinhle kakhulu zokuvikela ugesi. Iyasiza ekuvimbeleni ukuvuza kukagesi futhi iqinisekise ukuthi izimpawu zidluliselwa kahle ngaphandle kokuphazamiseka.
Ukuhlola
Isikrini sonke esenziwe nge-Al/PET (Aluminium/Polyester Tape) sinikeza isivikelo ekuphazamisekeni kwe-electromagnetic. Lokhu kubalulekile ekugcineni ubuqotho bezimpawu ezidluliswayo, ikakhulukazi ezindaweni lapho kungase kube khona imithombo ye-electromagnetic yangaphandle.
Ucingo Lokukhipha Amanzi
Ucingo lwe-drain olufakwe ethini lusiza ekususeni noma yimaphi amashaji kagesi anganqwabelana ekhebulani. Lokhu kusiza ekuthuthukiseni ukuphepha nokusebenza kwekhebula.
Ijazi Langaphakathi
Ijazi langaphakathi elenziwe ngezinto ze-LSZH (Low Smoke Zero Halogen) liyisici esibalulekile sokuphepha. Uma kwenzeka umlilo, ngeke ukhiphe intuthu enkulu noma ama-halogen anobuthi, okuvikela imvelo ezungezile kanye nemishini.
Izikhali
I-SWA (Galvanised Steel Wire Armour) inikeza isivikelo esiqinile semishini. Ingamelana namandla angaphandle njengokuchoboza, ukushayisana, kanye nokuklwebheka, ivikele izingxenye zangaphakathi zekhebula.
Umgodla
Igobolondo langaphandle lenziwe ngezinto ze-LSZH (Low Smoke Zero Halogen), okuthuthukisa kakhulu izici zokuphepha zekhebula. Umbala wegobolondo oluhlaza okwesibhakabhaka kuya komnyama usiza ekuboneni kalula ikhebula endaweni eyinkimbinkimbi yokufaka.
Ekuphetheni, ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 PE/IS/OS/PE/SWA/PVC likhebula eliklanywe kahle elihlanganisa izici zikagesi, zemishini, kanye nezokuphepha ezidingekayo ezinhlobonhlobo zezicelo. Amandla alo okudlulisa izinhlobo ezahlukene zezimpawu, kanye nokuzivumelanisa nezimo ezahlukahlukene zemvelo, kwenza kube ukukhetha okuthembekile kwezimboni ezifana nemboni ye-petrochemical kanye nezinye izinhlelo zokusebenza lapho ukuxhumana nokudlulisa isignali yokulawula kubalulekile khona.
I. Ukubuka konke
Ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 lwe-PE/IS/OS/PE/SWA/PVC liyingxenye ebalulekile ezimbonini ezahlukahlukene, ikakhulukazi ezinhlelweni zokusebenza ezihlobene nokuxhumana kanye nokudluliswa kwesignali yokulawula. Leli khebula lenzelwe ukuhlangabezana nezidingo ezithile zezinhlobo ezahlukene zokufakwa, kugxilwe kakhulu embonini ye-petrochemical.
II. Isicelo
Ukudluliswa Kwesignali
Lezi zintambo zenzelwe ukuthwala izinhlobo ezahlukene zezimpawu. Kungakhathaliseki ukuthi ziyizimpawu ze-analogue, idatha, noma izwi, zingazisingatha ngempumelelo. Izimpawu ezivela kuma-transducer ahlukahlukene njengezinzwa zokucindezela, izitholi zokusondelana, kanye nemakrofoni zingadluliselwa ngaphandle kokuphazamiseka. Lokhu kuguquguquka kwenza kube kuhle ezinhlelweni zokuxhumana eziyinkimbinkimbi kanye nokulawula.
Embonini yamakhemikhali kaphethiloli, lapho ukudluliswa kwesiginali okuthembekile kubalulekile ekusebenzeni okuphephile nokuphumelelayo kwezinqubo, le ntambo idlala indima ebalulekile. Ingasebenza ezindaweni eziyinselele ezivame ukutholakala kule mboni.
Izicelo Zokuvikela Nokungcwaba Ngemishini
Uma kudingeka izinga eliphezulu lokuvikelwa kwemishini, njengasezindaweni ezinobungozi bokulimala ngokomzimba, izintambo zohlobo lwe-2 zeNgxenye 1 ziyisinqumo esifanele. Zifaneleka kahle futhi ukungcwatshwa ngqo ekujuleni okufanele. Ikhebula lingamelana namandla angaphandle kanye nezimo zemvelo ezihambisana nokufakwa okunjalo, okuqinisekisa ukusebenza kwesikhathi eside.
III. Izici
I-Voltage Elinganisiwe
Nge-voltage ekalwe nge-Uo/U: 300/500V, ikhebula liyakwazi ukusebenza ngaphakathi kwalolu hlu lwamandla kagesi, lihlinzeka ngogesi othembekile wezibonakaliso ezidlulisiwe. Lesi silinganiso samandla kagesi sifaneleka ezinhlelweni eziningi zokuxhumana nokulawula ezivamile.
Izinga Lokushisa Elilinganiselwe
Ikhebula linobubanzi bokushisa obulinganiselwe obuhlukahluka kuye ngesimo salo. Ezintweni ezifakiwe ezingaguquki, lingabekezelela amazinga okushisa asukela ku- - 40ºC kuya ku- +80ºC. Uma ligobile, ububanzi bokushisa busukela ku-0ºC kuya ku- +50ºC. Lokhu kubekezelela amazinga okushisa okubanzi kwenza likwazi ukusetshenziswa ezindaweni ezibandayo nezishisayo, okwenza likwazi ukuzivumelanisa nezimo kakhulu.
Irediyasi Encane Yokugoba
Njengoba inerediyasi yokugoba encane engu-12D, ikhebula lingagoba ngezinga elithile ngesikhathi sokufakwa ngaphandle kokulimaza isakhiwo salo sangaphakathi. Lokhu kuguquguquka kokugoba kubalulekile ekuqondiseni ikhebula ezimisweni ezahlukene zokufakwa.
IV. Ukwakhiwa
Umqhubi
Ezindaweni ezinqamulayo eziphakathi kuka-0.5mm² - 0.75mm², ikhebula lisebenzisa ama-conductor ethusi aguquguqukayo e-Class 5. Lawa ma-conductor anikeza ukuguquguquka okuphezulu, okuzuzisa izinhlelo zokusebenza lapho kudingeka ukunyakaza noma ukuguquguquka okuthile kukhebula. Ezindaweni ezingu-1mm² nangaphezulu, kusetshenziswa ama-conductor ethusi axhunyiwe e-Class 2. Anikeza ukuguquguquka okuhle kanye namandla omshini, okuqinisekisa ukudluliselwa kwesignali okusebenzayo kanye nokuqina.
Ukuvikela
Kusetshenziswa i-XLPE (Cross-Linked Polyethylene) insulation, enezakhiwo ezinhle kakhulu zokuvikela ugesi. Iyasiza ekuvimbeleni ukuvuza kukagesi futhi iqinisekise ukuthi izimpawu zidluliselwa kahle ngaphandle kokuphazamiseka.
Ukuhlola
Isikrini sonke esenziwe nge-Al/PET (Aluminium/Polyester Tape) sinikeza isivikelo ekuphazamisekeni kwe-electromagnetic. Lokhu kubalulekile ekugcineni ubuqotho bezimpawu ezidluliswayo, ikakhulukazi ezindaweni lapho kungase kube khona imithombo ye-electromagnetic yangaphandle.
Ucingo Lokukhipha Amanzi
Ucingo lwe-drain olufakwe ethini lusiza ekususeni noma yimaphi amashaji kagesi anganqwabelana ekhebulani. Lokhu kusiza ekuthuthukiseni ukuphepha nokusebenza kwekhebula.
Ijazi Langaphakathi
Ijazi langaphakathi elenziwe ngezinto ze-LSZH (Low Smoke Zero Halogen) liyisici esibalulekile sokuphepha. Uma kwenzeka umlilo, ngeke ukhiphe intuthu enkulu noma ama-halogen anobuthi, okuvikela imvelo ezungezile kanye nemishini.
Izikhali
I-SWA (Galvanised Steel Wire Armour) inikeza isivikelo esiqinile semishini. Ingamelana namandla angaphandle njengokuchoboza, ukushayisana, kanye nokuklwebheka, ivikele izingxenye zangaphakathi zekhebula.
Umgodla
Igobolondo langaphandle lenziwe ngezinto ze-LSZH (Low Smoke Zero Halogen), okuthuthukisa kakhulu izici zokuphepha zekhebula. Umbala wegobolondo oluhlaza okwesibhakabhaka kuya komnyama usiza ekuboneni kalula ikhebula endaweni eyinkimbinkimbi yokufaka.
Ekuphetheni, ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 PE/IS/OS/PE/SWA/PVC likhebula eliklanywe kahle elihlanganisa izici zikagesi, zemishini, kanye nezokuphepha ezidingekayo ezinhlobonhlobo zezicelo. Amandla alo okudlulisa izinhlobo ezahlukene zezimpawu, kanye nokuzivumelanisa nezimo ezahlukahlukene zemvelo, kwenza kube ukukhetha okuthembekile kwezimboni ezifana nemboni ye-petrochemical kanye nezinye izinhlelo zokusebenza lapho ukuxhumana nokudlulisa isignali yokulawula kubalulekile khona.