Ikhebula Lezimboni Likawoyela/Igesi
Ikhebula le-PAS BS 5308 Ingxenye 1 Uhlobo 2 XLPE/IS/OS/LSZH/SWA/LSZH
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. Kuhlolwe ngazinye ukuze kutholakale
ukuphepha kwesignali okuthuthukisiwe.
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 Somuntu Ngamunye Nesibanzi: 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-XLPE/IS/OS/LSZH/SWA/LSZH
I. Ukubuka konke
Ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 lwe-XLPE/IS/OS/LSZH/SWA/LSZH likhebula elikhethekile kakhulu elenzelwe ukuhlangabezana nezidingo ezidingekayo zezinhlelo zokusebenza ezahlukahlukene. Lifaneleka kakhulu ukuxhumana nokudlulisa isignali yokulawula ezinhlotsheni eziningi zokufakwa, kugxilwe kakhulu embonini yamakhemikhali kaphethroli.
II. Isicelo
Ukudluliselwa Kwesignali Okuguquguqukayo
Le khebula yakhelwe ukuthwala izinhlobo ezahlukene zezimpawu, okuhlanganisa i-analogue, idatha, kanye nezimpawu zezwi. Lezi zimpawu zingavela ezinhlotsheni eziningi ze-transducers njengezinzwa zokucindezela, izitholi zokusondela, noma imakrofoni. Ukuzivumelanisa nezimo kwayo kwenza kube ukukhetha okuthembekile kwezinhlelo zokuxhumana nokulawula ezahlukahlukene.
Ukuhambisana Kwemboni Ye-Petrochemical
Embonini yamakhemikhali kaphethiloli, lapho ukuphepha nokuthembeka kubaluleke kakhulu, le ntambo yakhelwe ukusebenza kahle. Ingamelana nezimo ezinzima nezingaba yingozi ezivame ukutholakala kule mboni.
Izimo Ezidinga Ukuvikelwa Kwemishini
Ingxenye 1 Izintambo zohlobo 2 zenzelwe ngqo izinhlelo zokusebenza lapho kudingeka khona izinga eliphezulu lokuvikelwa kwemishini. Lokhu kungaba ezindaweni ezinengozi yokulimala ngokomzimba, njengalapho kukhona ukunyakaza okuvamile kwemishini noma ukuthinteka okungenzeka.
Izicelo Zokungcwaba Ngokuqondile
Uma kudingeka ukungcwatshwa ngqo ekujuleni okufanele, le ntambo iyisinqumo esihle kakhulu. Yakhiwe ngendlela engakwazi ukumelana nezimo ezingaphansi komhlaba, njengomswakama, ingcindezi, kanye nokuchayeka kwamakhemikhali okungenzeka.
Ukuphepha Kwesignali Okuthuthukisiwe
Umklamo wekhebula ohlotshiswe ngamunye unikeza ukuphepha kwesignali okuthuthukisiwe. Lokhu kubalulekile ezinhlelweni zokusebenza lapho ubuqotho besignali ezidlulisiwe bungenakubekwa engcupheni, njengasezinhlelweni zokulawula ezibucayi.
III. Izici
I-Voltage Elinganisiwe
Njengoba i-voltage ekalwe nge-Uo/U: 300/500V, le ntambo ifanelekela izinhlelo eziningi zikagesi. Ingadlulisela amandla ngempumelelo ngaphakathi kwaleli banga likagesi ngaphandle kwengozi yokuphuka kukagesi.
Izinga Lokushisa Elilinganiselwe
Ikhebula linobubanzi bokushisa obulinganiselwe obuhlukahluka kuye ngesimo salo. Ekufakweni okuzinzile, lingasebenza emazingeni okushisa asukela ku- - 40ºC kuya ku- +80ºC. Uma ligobile, ububanzi bokushisa busukela ku-0ºC kuya ku- +50ºC. Lokhu kubekezelela amazinga okushisa okubanzi kuyenza ifaneleke kokubili ezindaweni ezibandayo nezishisayo.
Irediyasi Encane Yokugoba
Njengoba inerediyasi yokugoba okungenani engu-12D, ikhebula lingagoba ngezinga elithile ngaphandle kokulimaza isakhiwo salo sangaphakathi. Lokhu kubalulekile ngesikhathi sokufakwa, njengoba kuvumela ukuguquguquka okuthile ekuqondiseni ikhebula.
IV. Ukwakhiwa
Umqhubi
Ikhebula lisebenzisa izinhlobo ezahlukene zama-conductor kuye ngendawo enqamulayo. Ku-0.5mm² - 0.75mm², lisebenzisa ama-conductor ethusi aguquguqukayo e-Class 5, aguquguquka kakhulu futhi afanele ukusetshenziswa lapho kungase kube nokunyakaza okuthile. Ku-1mm² nangaphezulu, kusetshenziswa ama-conductor ethusi agxilile e-Class 2, anikeza ukuhanjiswa okuhle kwamandla kanye namandla okusebenza.
Ukuvikela
Ukufakwa kwe-XLPE (Cross-Linked Polyethylene) kunikeza izakhiwo ezinhle kakhulu zokufakwa kwe-electric. Kunamandla aphezulu e-dielectric, okusiza ekuvimbeleni ukuvuza kukagesi nokuqinisekisa ukudluliswa kwesignali okuphumelelayo.
Ukuhlola
Isikrini ngasinye nesonke esenziwe nge-Al/PET (Aluminium/Polyester Tape) sinikeza isivikelo ekuphazamisekeni kwe-electromagnetic. Lokhu kubalulekile ekugcineni ubuqotho bezimpawu ezidluliswayo, ikakhulukazi ezindaweni ezinomsindo ophezulu we-electromagnetic.
Ucingo Lokukhipha Amanzi
Ucingo lokukhipha amanzi olufakwe ethini lusiza ekuqedeni noma yimaphi amashaji kagesi anganqwabelana ekhebulani, okuthuthukisa ukuphepha nokusebenza kwalo.
Amajakethi Angaphakathi Nangaphandle
Ijazi langaphakathi kanye negobolondo langaphandle kokubili kwenziwe ngezinto ze-LSZH (Low Smoke Zero Halogen). Uma kwenzeka umlilo, le nto ngeke ikhiphe intuthu enkulu noma ama-halogen anobuthi, okwenza kube kuphephile kokubili kubantu kanye nemishini eseduze.
Izikhali
I-SWA (Galvanised Steel Wire Armour) inikeza isivikelo esiqinile semishini kukhebula. Ingamelana namandla angaphandle njengokuchoboza, ukushayisana, kanye nokuklwebheka, okuqinisekisa ubuqotho bezingxenye zangaphakathi zekhebula.
Umbala Wesigqoko
Umbala wesikhwama oluhlaza okwesibhakabhaka kuya komnyama usiza ekutholeni kalula ikhebula ekusethweni okuyinkimbinkimbi kokufakwa.
Ekuphetheni, ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 lwe-XLPE/IS/OS/LSZH/SWA/LSZH liyisixazululo sekhebula esiklanywe kahle futhi esithembeke kakhulu sezinhlelo zokusebenza ezahlukahlukene, ikakhulukazi lezo ezisembonini yamakhemikhali kaphethiloli nakwezinye izindawo lapho ukuxhumana nokulawula ukudluliswa kwesignali, kanye nokuvikelwa kwemishini nokuphepha, kubalulekile.
I. Ukubuka konke
Ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 lwe-XLPE/IS/OS/LSZH/SWA/LSZH likhebula elikhethekile kakhulu elenzelwe ukuhlangabezana nezidingo ezidingekayo zezinhlelo zokusebenza ezahlukahlukene. Lifaneleka kakhulu ukuxhumana nokudlulisa isignali yokulawula ezinhlotsheni eziningi zokufakwa, kugxilwe kakhulu embonini yamakhemikhali kaphethroli.
II. Isicelo
Ukudluliselwa Kwesignali Okuguquguqukayo
Le khebula yakhelwe ukuthwala izinhlobo ezahlukene zezimpawu, okuhlanganisa i-analogue, idatha, kanye nezimpawu zezwi. Lezi zimpawu zingavela ezinhlotsheni eziningi ze-transducers njengezinzwa zokucindezela, izitholi zokusondela, noma imakrofoni. Ukuzivumelanisa nezimo kwayo kwenza kube ukukhetha okuthembekile kwezinhlelo zokuxhumana nokulawula ezahlukahlukene.
Ukuhambisana Kwemboni Ye-Petrochemical
Embonini yamakhemikhali kaphethiloli, lapho ukuphepha nokuthembeka kubaluleke kakhulu, le ntambo yakhelwe ukusebenza kahle. Ingamelana nezimo ezinzima nezingaba yingozi ezivame ukutholakala kule mboni.
Izimo Ezidinga Ukuvikelwa Kwemishini
Ingxenye 1 Izintambo zohlobo 2 zenzelwe ngqo izinhlelo zokusebenza lapho kudingeka khona izinga eliphezulu lokuvikelwa kwemishini. Lokhu kungaba ezindaweni ezinengozi yokulimala ngokomzimba, njengalapho kukhona ukunyakaza okuvamile kwemishini noma ukuthinteka okungenzeka.
Izicelo Zokungcwaba Ngokuqondile
Uma kudingeka ukungcwatshwa ngqo ekujuleni okufanele, le ntambo iyisinqumo esihle kakhulu. Yakhiwe ngendlela engakwazi ukumelana nezimo ezingaphansi komhlaba, njengomswakama, ingcindezi, kanye nokuchayeka kwamakhemikhali okungenzeka.
Ukuphepha Kwesignali Okuthuthukisiwe
Umklamo wekhebula ohlotshiswe ngamunye unikeza ukuphepha kwesignali okuthuthukisiwe. Lokhu kubalulekile ezinhlelweni zokusebenza lapho ubuqotho besignali ezidlulisiwe bungenakubekwa engcupheni, njengasezinhlelweni zokulawula ezibucayi.
III. Izici
I-Voltage Elinganisiwe
Njengoba i-voltage ekalwe nge-Uo/U: 300/500V, le ntambo ifanelekela izinhlelo eziningi zikagesi. Ingadlulisela amandla ngempumelelo ngaphakathi kwaleli banga likagesi ngaphandle kwengozi yokuphuka kukagesi.
Izinga Lokushisa Elilinganiselwe
Ikhebula linobubanzi bokushisa obulinganiselwe obuhlukahluka kuye ngesimo salo. Ekufakweni okuzinzile, lingasebenza emazingeni okushisa asukela ku- - 40ºC kuya ku- +80ºC. Uma ligobile, ububanzi bokushisa busukela ku-0ºC kuya ku- +50ºC. Lokhu kubekezelela amazinga okushisa okubanzi kuyenza ifaneleke kokubili ezindaweni ezibandayo nezishisayo.
Irediyasi Encane Yokugoba
Njengoba inerediyasi yokugoba okungenani engu-12D, ikhebula lingagoba ngezinga elithile ngaphandle kokulimaza isakhiwo salo sangaphakathi. Lokhu kubalulekile ngesikhathi sokufakwa, njengoba kuvumela ukuguquguquka okuthile ekuqondiseni ikhebula.
IV. Ukwakhiwa
Umqhubi
Ikhebula lisebenzisa izinhlobo ezahlukene zama-conductor kuye ngendawo enqamulayo. Ku-0.5mm² - 0.75mm², lisebenzisa ama-conductor ethusi aguquguqukayo e-Class 5, aguquguquka kakhulu futhi afanele ukusetshenziswa lapho kungase kube nokunyakaza okuthile. Ku-1mm² nangaphezulu, kusetshenziswa ama-conductor ethusi agxilile e-Class 2, anikeza ukuhanjiswa okuhle kwamandla kanye namandla okusebenza.
Ukuvikela
Ukufakwa kwe-XLPE (Cross-Linked Polyethylene) kunikeza izakhiwo ezinhle kakhulu zokufakwa kwe-electric. Kunamandla aphezulu e-dielectric, okusiza ekuvimbeleni ukuvuza kukagesi nokuqinisekisa ukudluliswa kwesignali okuphumelelayo.
Ukuhlola
Isikrini ngasinye nesonke esenziwe nge-Al/PET (Aluminium/Polyester Tape) sinikeza isivikelo ekuphazamisekeni kwe-electromagnetic. Lokhu kubalulekile ekugcineni ubuqotho bezimpawu ezidluliswayo, ikakhulukazi ezindaweni ezinomsindo ophezulu we-electromagnetic.
Ucingo Lokukhipha Amanzi
Ucingo lokukhipha amanzi olufakwe ethini lusiza ekuqedeni noma yimaphi amashaji kagesi anganqwabelana ekhebulani, okuthuthukisa ukuphepha nokusebenza kwalo.
Amajakethi Angaphakathi Nangaphandle
Ijazi langaphakathi kanye negobolondo langaphandle kokubili kwenziwe ngezinto ze-LSZH (Low Smoke Zero Halogen). Uma kwenzeka umlilo, le nto ngeke ikhiphe intuthu enkulu noma ama-halogen anobuthi, okwenza kube kuphephile kokubili kubantu kanye nemishini eseduze.
Izikhali
I-SWA (Galvanised Steel Wire Armour) inikeza isivikelo esiqinile semishini kukhebula. Ingamelana namandla angaphandle njengokuchoboza, ukushayisana, kanye nokuklwebheka, okuqinisekisa ubuqotho bezingxenye zangaphakathi zekhebula.
Umbala Wesigqoko
Umbala wesikhwama oluhlaza okwesibhakabhaka kuya komnyama usiza ekutholeni kalula ikhebula ekusethweni okuyinkimbinkimbi kokufakwa.
Ekuphetheni, ikhebula le-BS 5308 Ingxenye 1 Uhlobo 2 lwe-XLPE/IS/OS/LSZH/SWA/LSZH liyisixazululo sekhebula esiklanywe kahle futhi esithembeke kakhulu sezinhlelo zokusebenza ezahlukahlukene, ikakhulukazi lezo ezisembonini yamakhemikhali kaphethiloli nakwezinye izindawo lapho ukuxhumana nokulawula ukudluliswa kwesignali, kanye nokuvikelwa kwemishini nokuphepha, kubalulekile.