PAS BS 5308 Gawo 2 Mtundu 2 Chingwe cha PVC/OS/PVC/SWA/PVC

Chiyambi cha Chingwe cha BS 5308 Gawo 2 Mtundu 2 wa PVC/OS/PVC/SWA/PVC
I. Chidule
Chingwe cha BS 5308 Gawo 2 Mtundu 2 cha PVC/OS/PVC/SWA/PVC ndi njira yodalirika komanso yosinthasintha ya chingwe yopangidwa kuti ikwaniritse zosowa za mapulogalamu osiyanasiyana olumikizirana ndi kulamulira chizindikiro. Chapangidwa ndi zinthu zinazake kuti chitsimikizire kuti chikugwira ntchito bwino kwambiri pazochitika zosiyanasiyana zoyika, makamaka zomwe zili mumakampani opanga mafuta.
II. Kugwiritsa Ntchito
Kutumiza kwa Chizindikiro
Chingwechi chapangidwa mwapadera kuti chizinyamula zizindikiro zosiyanasiyana, kuphatikizapo zizindikiro za analogue, deta, ndi mawu. Zizindikirozi zimatha kuchokera ku mitundu yosiyanasiyana ya ma transducer monga masensa opanikizika, zozindikira kuyandikira, ndi maikolofoni. Izi zimapangitsa kuti ikhale chisankho chabwino kwambiri pamakina olumikizirana ndi owongolera komwe kusamutsa chizindikiro mosasunthika ndikofunikira kwambiri kuti zida ndi njira zigwire ntchito bwino.
Kugwiritsa Ntchito Makampani Opanga Mafuta
Mu makampani opanga mafuta, komwe chitetezo ndi kudalirika ndizofunikira kwambiri, chingwechi chimagwira ntchito yofunika kwambiri. Chingagwiritsidwe ntchito m'makonzedwe osiyanasiyana oyika mkati mwa makampani kuti zitsimikizire kuti zizindikiro zolumikizirana ndi zowongolera zimatumizidwa popanda kusokonezedwa. Kaya ndi zowunikira magawo osiyanasiyana kapena kuwongolera njira zofunika kwambiri, chingwechi chimapereka umphumphu wofunikira wa chizindikiro.
Chitetezo cha Makina pa Kunja ndi Kuika Maliro
Gawo 2 Zingwe za mtundu wachiwiri zimapangidwa kuti zigwirizane ndi zochitika zomwe zimafuna chitetezo champhamvu cha makina. Pamalo oikapo panja kapena powonekera, chingwecho chimakhudzidwa ndi zinthu zosiyanasiyana zachilengedwe monga kuwala kwa dzuwa, mphepo, mvula, ndi zovuta zina zakuthupi. Kuphatikiza apo, kuti chiyikidwe mwachindunji pansi pa nthaka, chiyenera kupirira kupsinjika kwa nthaka, chinyezi, ndi zinthu zina zapansi panthaka. Kapangidwe ka chingwechi kamatsimikizira kuti chikhoza kupirira zovuta izi, ndikusunga magwiridwe antchito ake pakapita nthawi.
Chitetezo cha Zizindikiro
Chingwecho chimayikidwa payekhapayekha, zomwe zimawonjezera chitetezo cha ma signal. M'malo ovuta aukadaulo masiku ano, komwe kusokoneza kungasokoneze kulumikizana ndi ma signal owongolera, izi ndizofunikira kwambiri. Zimathandiza kuteteza umphumphu wa ma signal otumizidwa, kaya ndi ma signal ofanana, deta, kapena mawu, ndikuwonetsetsa kuti kulumikizana kolondola komanso kodalirika.
III. Makhalidwe
Voteji Yoyesedwa
Ndi mphamvu yamagetsi ya Uo/U: 300/500V, chingwechi ndi choyenera kugwiritsa ntchito magetsi osiyanasiyana okhudzana ndi kulumikizana ndi kuwongolera. Mphamvu yamagetsi iyi imapereka mphamvu yokhazikika ya ma signali omwe imanyamula, zomwe zimathandiza kuti zipangizo zolumikizidwa zigwire ntchito bwino komanso modalirika.
Kutentha Koyesedwa
Chingwechi chili ndi kutentha komwe kumayesedwa komwe kumasintha malinga ndi mikhalidwe yosiyanasiyana. Mu malo okhazikika, chimatha kugwira ntchito mkati mwa kutentha kwa - 40ºC mpaka +80ºC, pomwe pamikhalidwe yosinthasintha, kutentha kwake kumakhala kuyambira 0ºC mpaka +50ºC. Kupirira kutentha kwakukulu kumeneku kumalola kuti chigwiritsidwe ntchito m'malo osiyanasiyana, kuyambira ozizira kwambiri mpaka malo otentha kwambiri, popanda kuwononga magwiridwe antchito.
Utali wocheperako wopindika
Chigawo chochepa kwambiri chopindika cha 12D ndi khalidwe lofunika kwambiri. Chimalamulira kuchuluka kwa chingwe chomwe chingapindike panthawi yoyika popanda kuwononga kapangidwe kake kamkati. Kusinthasintha kumeneku pakupindika ndikofunikira kwambiri poyendetsa chingwecho m'malo osiyanasiyana oyika, kaya m'malo opapatiza kapena mozungulira zopinga.
IV. Kapangidwe
Woyendetsa
Pa madera ozungulira pakati pa 0.5mm² - 0.75mm², chingwechi chimagwiritsa ntchito ma conductor a mkuwa osinthasintha a Class 5. Ma conductor awa amapereka kusinthasintha kwakukulu, komwe ndi kothandiza pakugwiritsa ntchito komwe chingwecho chingafunike kuyendetsedwa kudzera m'makhota olimba kapena m'malo omwe akuyembekezeka kusuntha pang'ono. Pa madera a 1mm² ndi kupitirira apo, ma conductor a mkuwa okhazikika a Class 2 amagwiritsidwa ntchito. Izi zimapereka mphamvu yabwino yoyendetsera magetsi komanso mphamvu yamakina, kuonetsetsa kuti ma signaling akuyenda bwino komanso kukhazikika.
Kuteteza kutentha
Chotetezera kutentha cha PVC (Polyvinyl Chloride) chomwe chimagwiritsidwa ntchito mu chingwechi ndi chisankho chotsika mtengo komanso chodalirika. PVC imapereka mphamvu zabwino kwambiri zotetezera kutentha kwa magetsi, kuteteza kutuluka kwa magetsi ndikuwonetsetsa kuti zizindikiro zimatumizidwa popanda kusokonezedwa.
Kuwunika
Chophimba chonse chopangidwa ndi Al/PET (Aluminium/Polyester Tepe) chimateteza chingwecho ku kusokonezeka kwa maginito. M'malo omwe pangakhale magwero akunja a maginito, monga m'mafakitale kapena pafupi ndi zida zamagetsi, chowunikirachi chimathandiza kusunga chiyero cha zizindikiro zotumizidwa.
Waya Wokhetsera
Waya wothira mkuwa ndi wofunikira kwambiri. Umathandiza kuchotsa mphamvu zilizonse zamagetsi zomwe zingaunjikane pa chingwe, zomwe zimapangitsa kuti chingwecho chikhale chotetezeka komanso chogwira ntchito bwino popewa mavuto okhudzana ndi static.
Jekete lamkati, Zida, ndi Chigoba
Jekete lamkati, lopangidwa ndi PVC, limapereka chitetezo chowonjezera ku zigawo zamkati za chingwe. SWA (Galvanized Steel Wire Armour) imapereka chitetezo champhamvu chamakina, kuteteza chingwe ku mphamvu zakunja monga kuphwanya, kugunda, ndi kukwawa. Chigoba chakunja, chomwe chimapangidwanso ndi PVC ndipo chili ndi mtundu wabuluu wakuda, sichimangoteteza chingwecho komanso chimalola kuti chizindikirike mosavuta panthawi yoyika.
Pomaliza, Chingwe cha BS 5308 Gawo 2 Mtundu 2 cha PVC/OS/PVC/SWA/PVC ndi chingwe chopangidwa bwino chomwe chimaphatikiza zinthu zofunika kuti kulumikizana bwino ndikuwongolera kutumiza kwa chizindikiro. Kutha kwake kugwira ntchito m'malo osiyanasiyana, kupereka chitetezo chamakina, ndikuwonetsetsa kuti chizindikirocho chili ndi chitetezo kumachipangitsa kukhala chinthu chamtengo wapatali pazinthu monga makampani opanga mafuta ndi zina zomwe kutumiza chizindikiro modalirika ndikofunikira.