#1164-E fetotsoe Zero Pointer
Kenyelletso ea sehlahisoa
Pressure Gauge Pointer ke sesebelisoa se tloaelehileng sa ho lekanya se sebelisetsoang ho bontša boholo ba khatello.Sesupa sena sa khatello ea khatello hangata se sebelisoa hammoho le sekala sa khatello, se ka balang boleng ba khatello kapele le ka nepo, 'me se sebelisoa haholo masimong a indasteri le a sechaba.
Molao-motheo o sebetsang oa pointer gauge pointer haholo-holo o itšetlehile ka tube ea bourdon karolong ea sensor ea khatello.Ha e le tlas'a khatello, tube ea bourdon e senyeha, e hlahisa matla a lekanang le khatello, e leng se sutumetsang pointer ho potoloha.
Pointer e fetola deformation ea elastic hore e be sekhutlo sa potoloho ea pointer ka motsamao oa sekhahla sa khatello o hokahaneng le tube ea bourdon.Hangata, ho potoloha ha pointer ho lemohuoa ka mochini oa molamu kapa sesebelisoa sa mochini.
Lisupa tse feto-fetohang li lumella litokiso tse nepahetseng tsa pointer ha span e sa behiloe hantle.Bophahamo ke mofuta oa motsamao oa pointer ha o tloha ho 0 ho ea ho tekanyo e felletseng (hangata ke 270º ea ho potoloha).Li-pointers tse feto-fetohang li lumella span hore e lokisoe sebakeng leha e le sefe haufi le gauge.
Pointer e kenyelletsa mofuta o latelang:
01.Tlhaloso ea mofuta o tloaelehileng
02. Sesupa sa noto se fetotsoe
Kopo
Makala a indasteri:
Lipontšo tsa khatello ea khatello li sebelisoa haholo liketsahalong tse fapaneng tsa indasteri, joalo ka petrochemical, meriana, lijo le seno, kalafo ea metsi le liindasteri tse ling.E ka sebelisoa ho lekanya khatello ea metsi kapa khase liphaepheng, litanka tsa polokelo, likepe tsa khatello le lisebelisoa tse ling, le ho fana ka lintlha tsa khatello ea nako ea sebele.
Lisebelisoa tsa ho hloekisa metsi:
Lits'ebetsong tsa phepelo ea metsi le likhoerekhoere, limela tsa likhoerekhoere le libaka tse ling, pointer ea tekanyo ea khatello e ka sebelisoa ho lekola boemo ba khatello ea sistimi ho netefatsa ts'ebetso e tloaelehileng ea sistimi le ho nka mehato e ts'oanang ea kalafo ka nako.
Indasteri ea makoloi: Ts'ebetsong ea ho etsa le ho lokisa likoloi, sesupa-kharetsi sa khatello se ka sebelisoa ho lekanya khatello ea enjene le sisteme ea hydraulic, ho ahlola boemo ba ho sebetsa ba mochini, le ho lokisa le ho lokisa ka nako.
Thepa ea lapeng:
Lipontšo tsa ho lekanya khatello li ka boela tsa sebelisoa lisebelisoa tsa ntlo, tse kang limithara tsa khase, li-air conditioning le lisebelisoa tsa lihatsetsi, joalo-joalo. E ka thusa basebelisi ho utloisisa tšebeliso ea thepa, ho lemoha mathata ka nako le ho nka mehato e nepahetseng.
E le sesebelisoa se tloaelehileng sa ho lekanya, sesupa sa khatello ea khatello se na le litšobotsi tsa ho nepahala le nako ea sebele, 'me se sebelisoa haholo libakeng tsa indasteri le tsa sechaba.Ka mosebetsi oa tšebelisano-'moho oa bourdon tube le motsamao oa khatello ea khatello, pointer ea tekanyo ea khatello e ka bonts'a ka potlako le ka nepo boleng ba khatello, e thusa mosebelisi ho beha leihlo boemo ba ho sebetsa ba thepa ka nako ea nnete le ho nka mehato e ts'oanang.Ho sa tsotelehe ts'ebetsong ea tlhahiso ea indasteri kapa ts'ebeliso ea malapa, pointer ea tekanyo ea khatello e phetha karolo ea bohlokoa.
