Sebopeho
Tikoloho ea leoatle e rarahane ebile e fetoha kamehla. Nakong ea ho tsamaea ka sekepe, likepe li pepesehela tšusumetso ea maqhubu, mafome a spray ea letsoai, ho feto-fetoha ha mocheso le tšitiso ea motlakase. Maemo ana a thata a beha litlhoko tse phahameng ho likhoele tsa bese ea likepe, 'me mehaho ea likhoele le thepa ea likhoele li ntse li tsoela pele ho ntlafatsoa ho fihlela litlhoko tse thata haholoanyane.
Hona joale, sebopeho se tloaelehileng sa likhoele tse tloaelehileng tsa bese ea likepe se kenyelletsa:
Thepa ea mokhanni: Li-conductor tsa koporo tse koetsoeng ka makotikoti / tse koetsoeng ka makotikoti. Ha li bapisoa le koporo e se nang letho, koporo e koahetsoeng ka makotikoti e fana ka khanyetso e betere ea ho bola.
Thepa ea ho thibela ho ruruha: Ho thibela ho ruruha ha foam polyethylene (Foam-PE). E fokotsa boima ha ka nako e ts'oanang e fana ka ho thibela ho ruruha ho betere le ts'ebetso ea motlakase.
Thepa ea tšireletso: Tšireletso ea foile ea aluminium + tšireletso ea koporo e lohiloeng ka makotikoti. Lits'ebetsong tse ling, thepa ea tšireletso e sebetsang hantle joalo kateipi ea mylar ea foil ea koporoe ka boela ea sebelisoa. Sebopeho se sirelelitsoeng habeli se netefatsa phetiso ea sebaka se selelele ka khanyetso e matla ea tšitiso ea motlakase.
Thepa ea selateng: Selateng sa polyolefin se se nang mosi o fokolang (LSZH). Se fihlela litlhoko tsa ho thibela mollo ka har'a mosi o le mong (IEC 60332-1), ho thibela mollo ka har'a selateng se kopantsoeng (IEC 60332-3-22), le litlhoko tsa ho se be le mosi o tlase, tse se nang halogen (IEC 60754, IEC 61034), e leng se etsang hore e be thepa ea selateng e ka sehloohong bakeng sa lits'ebetso tsa metsing.
Tse ka holimo li etsa sebopeho sa motheo sa likhoele tsa bese ea likepe. Libakeng tse nang le litlhoko tse phahameng, ho ka hlokahala lisebelisoa tse ling tse khethehileng tsa khoele. Mohlala, ho fihlela litlhoko tsa ho hanyetsa mollo (IEC 60331), litheipi tsa mica tse kangtheipi ea mica ea phlogopitee lokela ho sebelisoa holim'a lera la ho thibela mocheso; bakeng sa tšireletso e ntlafalitsoeng ea mechini, lihlomo tsa tšepe tse entsoeng ka galvanized le likarolo tse ling tsa sheath li ka eketsoa.
Tlhophiso
Leha sebopeho sa dithapo tsa bese tsa lewatle se tshwana haholo, mehlala le ditshebediso tsa tsona di fapana haholo. Mefuta e tlwaelehileng ya dithapo tsa bese tsa lewatle e kenyeletsa:
1. Profibus PA
2. Profibus DP
3. CANBUS
4. RS485
5. Profinet
Ka kakaretso, Profibus PA/DP e sebediswa bakeng sa othomathiki ya tshebetso le puisano ya PLC; CANBUS e sebediswa bakeng sa taolo ya enjene le ditsamaiso tsa alamo; RS485 e sebediswa bakeng sa puisano ya disebediswa le I/O ya hole; Profinet e sebediswa bakeng sa ditsamaiso tsa taolo ya lebelo le phahameng le marangrang a ho tsamaya.
Litlhoko
Lithapo tsa bese ea metsing li tlameha ho latela letoto la maemo ho netefatsa botšepehi le polokeho libakeng tsa leoatle.
Ho hanyetsa ho fafatsa ka letsoai: Sepakapaka sa leoatle se na le letsoai le lengata, le senyang likhoele ka matla. Likhoele tsa bese ea leoatle li tlameha ho fana ka khanyetso e ntle khahlanong le ho bola ha ho fafatsa ka letsoai, 'me thepa ea cable e lokela ho thibela ho senyeha ha nako e telele.
Khanyetso ea tšitiso ea motlakase: Likepe li na le lisebelisoa tse fapaneng tse hlahisang tšitiso e matla ea motlakase. Lithapo tsa bese ea likepe li tlameha ho ba le khanyetso e ntle ea EMI/RFI ho netefatsa phetiso e tsitsitseng ea lets'oao.
Ho hanyetsa ho thothomela: Likepe li ba le ho thothomela ho sa khaotseng ka lebaka la tšusumetso ea maqhubu. Lithapo tsa bese ea metsing li tlameha ho boloka ho hanyetsa ho thothomela hantle, ho netefatsa botsitso ba sebopeho.
Ho hanyetsa mocheso o phahameng le o tlase: Lithapo tsa bese ea likepe li tlameha ho sebetsa ka mokhoa o tšepahalang tlas'a mocheso o feteletseng. Litlhoko tse tloaelehileng tsa thepa li bolela mocheso o sebetsang ho tloha ho -40°C ho isa ho +70°C.
Ho thibela malakabe: Haeba mollo o ka cha, likhoele tse tukang li ka hlahisa mosi o boima le likhase tse chefo, e leng se behang polokeho ea basebetsi kotsing. Li-cable sheath tsa bese ea likepe li tlameha ho sebelisa thepa ea LSZH 'me li latele IEC 60332-1 single-core flame retardance, IEC 60332-3-22 bundled flame retardance, le IEC 60754-1/2 le IEC 61034-1/2 tse se nang mosi o tlase, tse se nang halogen.
Ha maemo a indasteri a ntse a thatafala le ho feta, setifikeiti sa mokhatlo oa lihlopha se fetohile sesupo sa bohlokoa sa ts'ebetso. Merero e mengata ea likepe e hloka likhoele ho fumana litifikeiti tse kang DNV, ABS, kapa CCS.
Mabapi le rona
ONE WORLD e shebane le lipatlisiso, nts'etsopele le phepelo ea thepa e hlokahalang bakeng sa likhoele tsa bese tsa metsing. Lihlahisoa tsa rona tse ka sehloohong li kenyelletsa li-conductor tsa koporo tse entsoeng ka makotikoti, thepa ea ho thibela foam-PE, tšireletso ea foil ea aluminium, ho loha koporo ka makotikoti, theipi ea Mylar ea koporo, li-sheath tsa polyolefin tse thibelang malakabe tsa LSZH, theipi ea mica ea phlogopite, le lihlomo tsa tšepe tse entsoeng ka galvanized. Re ikemiselitse ho fa bahlahisi ba likhoele litharollo tsa thepa tse fihlelang maemo a boemo ba leoatle, ho netefatsa ts'ebetso e tsitsitseng ea nako e telele ea likhoele tsa bese tlas'a maemo a rarahaneng a leoatle.
Nako ea poso: Pulungoana-25-2025