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

Chiyambi cha Chingwe cha BS 5308 Gawo 2 Mtundu 2 PVC/IS/OS/PVC/SWA/PVC
I. Chidule
Chingwe cha BS 5308 Gawo 2 Mtundu 2 cha PVC/IS/OS/PVC/SWA/PVC ndi chinthu chofunikira kwambiri pakulankhulana ndi kulamulira chizindikiro. Chapangidwa kuti chikwaniritse zofunikira pazochitika zosiyanasiyana zoyika, makamaka mumakampani opanga mafuta, komanso chimapereka zinthu zosiyanasiyana kuti chigwire bwino ntchito.
II. Kugwiritsa Ntchito
Kutumiza kwa Chizindikiro
Chingwe ichi chapangidwa kuti chizinyamula mitundu yosiyanasiyana ya zizindikiro, kuphatikizapo analogue, data, ndi zizindikiro za mawu. Zizindikiro zochokera ku ma transducer osiyanasiyana monga masensa opanikizika, zozindikira kuyandikira, ndi maikolofoni zimatha kutumizidwa bwino. Kusinthasintha kumeneku kumapangitsa kuti ikhale yoyenera pamakina osiyanasiyana olumikizirana ndi owongolera, zomwe zimapereka kulumikizana kosalala m'makonzedwe osiyanasiyana aukadaulo.
Makampani Ogulitsa Mafuta ndi Kupitilira apo
Mu makampani opanga mafuta, komwe chitetezo ndi magwiridwe antchito ndizofunikira kwambiri, chingwechi chimagwira ntchito yofunika kwambiri. Chingagwiritsidwe ntchito m'malo osiyanasiyana mkati mwa makampani kuti zitsimikizire kuti chizindikirocho chikuyenda bwino kwambiri pazinthu zofunika kwambiri.
Zofunikira pa Chitetezo cha Makina
Gawo 2 Zingwe za mtundu wachiwiri zimapangidwa makamaka kuti zigwiritsidwe ntchito pakakhala chitetezo champhamvu cha makina. Izi zikuphatikizapo kuyika panja kapena powonekera komanso kuyika mwachindunji pansi pa nthaka yoyenerera. Mu malo akunja, chingwecho chikhoza kukhudzidwa ndi zinthu zosiyanasiyana zachilengedwe monga nyengo, kukhudzidwa ndi thupi, kapena kusweka. Kuthekera koyika mwachindunji kumachipangitsanso kuti chigwiritsidwe ntchito poyika pansi pa nthaka komwe chiyenera kupirira kupsinjika kwa nthaka komanso kuwonongeka komwe kungachitike chifukwa cha zinthu zapansi pa nthaka.
Chitetezo cha Zizindikiro
Kapangidwe ka chingwe chojambulidwa payekhapayekha kamawonjezera chitetezo cha chizindikiro. M'malo omwe kukhulupirika kwa chizindikiro ndikofunikira, monga machitidwe owongolera mafakitale kapena maukonde olumikizirana, izi zimawonetsetsa kuti zizindikiro zotumizidwa zimatetezedwa ku kusokonezedwa, ndikusunga kulondola ndi kudalirika kwa deta kapena kulumikizana.
III. Makhalidwe
Voteji Yoyesedwa
Ndi mphamvu yamagetsi ya Uo/U: 300/500V, chingwechi chimagwira ntchito bwino pamagetsi ambiri okhudzana ndi kulumikizana ndi kusamutsa chizindikiro. Mphamvu yamagetsi imeneyi imalola kuti igwire ntchito mkati mwa muyezo, zomwe zimapangitsa kuti magetsi azikhala okhazikika pamagetsi omwe amanyamula.
Kutentha Koyesedwa
Chingwechi chili ndi kutentha komwe kumasiyana malinga ndi momwe chilili. Pa malo okhazikika, chimatha kugwira ntchito mkati mwa kutentha kwa - 40ºC mpaka +80ºC, pomwe pa malo osinthasintha, kutentha kwake kumakhala kuyambira 0ºC mpaka +50ºC. Kupirira kutentha kwakukulu kumeneku kumachilola kuti chigwiritsidwe ntchito m'malo osiyanasiyana, kuyambira ozizira kwambiri mpaka otentha kwambiri.
Utali wocheperako wopindika
Chingwechi chimayikidwa kuti chikhale ndi utali wocheperako wa 12D. Khalidweli ndi lofunika kwambiri panthawi yoyika chifukwa limatsimikizira kuchuluka kwa chingwe chomwe chingapindidwe popanda kuwononga kapangidwe kake kamkati. Limalola kusinthasintha pakuyendetsa chingwecho m'njira zosiyanasiyana.
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 kwabwino, komwe kumathandiza kwambiri pakugwiritsa ntchito chingwecho ngati chingafunike kupindika kapena kusunthidwa. 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 cha PVC (Polyvinyl Chloride) chomwe chimagwiritsidwa ntchito mu chingwechi chimapereka chitetezo chamagetsi. PVC ndi chinthu chotsika mtengo komanso chogwiritsidwa ntchito kwambiri poteteza chingwe, chomwe chimathandiza kupewa kutuluka kwa magetsi ndikuwonetsetsa kuti zizindikiro zotumizidwa zikuyenda bwino.
Kuwunika
Chophimba cha munthu payekha komanso chonse chopangidwa ndi Al/PET (Aluminium/Polyester Tepi) chimateteza ku kusokonezeka kwa maginito. Izi ndizofunikira kwambiri kuti zizindikiro zotumizidwa zisungidwe bwino, makamaka m'malo omwe angakhale ndi magwero a phokoso la maginito.
Waya Wokhetsera
Waya wothira mkuwa wothira m'chitini umathandiza kuchotsa mphamvu zilizonse zamagetsi zomwe zingaunjikane pa chingwecho. Izi zimathandiza kulimbitsa chitetezo ndi magwiridwe antchito a chingwecho popewa mavuto okhudzana ndi static.
Jekete lamkati, Zida, ndi Chigoba
Jekete lamkati, lopangidwa ndi PVC, limapereka chitetezo chowonjezera ku zigawo zamkati mwa chingwe. SWA (Galvanized Steel Wire Armour) imapereka chitetezo champhamvu chamakina, kuteteza chingwe ku mphamvu zakunja monga kuphwanya, kugunda, kapena kukwawa. Chigoba chakunja, chomwe chimapangidwanso ndi PVC, chimateteza chingwecho kwambiri ndipo chili ndi mtundu wa buluu - wakuda, womwe umathandiza kuti chizindikirike mosavuta panthawi yoyika.
Pomaliza, Chingwe cha BS 5308 Gawo 2 Mtundu 2 cha PVC/IS/OS/PVC/SWA/PVC ndi chingwe chopangidwa bwino chokhala ndi zinthu zosiyanasiyana zomwe zimapangitsa kuti chikhale choyenera kugwiritsidwa ntchito m'njira zosiyanasiyana. Kutha kwake kunyamula mitundu yosiyanasiyana ya zizindikiro, kupirira nyengo zosiyanasiyana zachilengedwe, komanso kupereka chitetezo cha makina ndi zizindikiro kumapangitsa kuti chikhale chodalirika m'mafakitale monga mafakitale a petrochemical komanso m'njira zosiyanasiyana zolumikizirana ndi zowongolera.