Kwezimboniukulinganisakanye nokulawulwa kwenqubo,ububanzifuthiisilinganiso sokuncishiswa kwentengoyimingcele emibili eyisisekelo yobuchwepheshe enquma ukusebenza, ukunemba, kanye nokusebenza kwezinsimbi zokulinganisa ezifana namamitha okugeleza, ama-pressure transmitter, kanye nezinzwa zokushisa. Le mibono emibili ivame ukudidaniswa, kodwa isebenza imisebenzi ehlukene futhi iqondisa onjiniyela ngokuhlanganyela ekukhetheni, ekulinganiseni, nasekusebenziseni imishini yezimboni. Ukuqonda okucacile ngayo kubalulekile ekusebenzeni kwenqubo okuzinzile, ekutholeni idatha okuthembekile, kanye nokuphathwa kwezinsimbi okungabizi kakhulu.
Iububanzi, evame ukubizwa ngokuthi ububanzi bokulinganisa noma isikali esigcwele (FS), ichaza isikhawu esiqhubekayo samanani angokwenyama ithuluzi elingawalinganisa ngokunemba okuqinisekisiwe. Imelela umngcele oyisisekelo wokusebenza wedivayisi yokulinganisa, equkethe umkhawulo ophansi kanye nomkhawulo ophezulu wamanani alinganiswayo. Kwamathuluzi amaningi ezimboni, umkhawulo wokulinganisa ophansi uqala kusukela ku-zero, kuyilapho umkhawulo ophezulu uyinani eliphezulu idivayisi engalicubungula ngaphandle kokuwohloka kokunemba noma umonakalo wehadiwe. Isibonelo, umthumeli wokucindezela onebanga eliphakathi kuka-0 kuya ku-100 kPa angabona ngokunembile noma yiliphi inani lokucindezela ngaphakathi kwalesi sikhawu, kuyilapho ukufundwa okungaphezu kuka-100 kPa kuzobe kungavumelekile futhi kungabangela nomonakalo ohlala njalo kwinzwa.
Kalula nje, uhlu luphendula umbuzo oyinhloko wokuthiukuthi yiziphi izindinganiso ithuluzi elingazilinganisa. Kuyipharamitha yomngcele egxilile noma elungisekayo ebekwe ngumenzi, echaza ububanzi bokusebenza obusebenzayo bedivayisi. Ithuluzi ngalinye lenzelwe ububanzi obuthile ukuze lifane nezimo zezimboni eziqondiwe; ububanzi obungalingani buzoholela ekulinganisweni okungasebenzi kahle. Uma inani langempela lenqubo lidlula kakhulu ububanzi bethuluzi, kwenzeka ukwehluleka kwebanga elingaphezulu. Uma inani lihlala liseduze kakhulu nomkhawulo ophansi, amaphutha okulinganisa azokhula kakhulu, ahluleke ukuhlangabezana nezindinganiso zokunemba kwezimboni.
Ngenkathi ububanzi buchaza umngcele wokulinganisa ophelele,isilinganiso sokuncishiswa kwentengo (TDR), eyaziwa nangokuthi ukukwazi ukuguquguquka, ibonisa ukuguquguqukaukulinganisaikhono le-ithuluzi. Ichazwa njengesilinganiso senani eliphezulu elilinganiswayo nenani elincane elilinganiswayo eligcina ukunemba okulinganiselwe. Ngokwezibalo, ivezwa njengenani eliphakeme elilinganiswayo ÷ Inani elincane elilinganiswayo. Ngokungafani nomngcele oqinile webanga, isilinganiso sokujika sichazaukuzivumelanisa nezimo nokuguquguqukayethuluzi ngaphansi kwezimo zokusebenza eziguquguqukayo.
Isilinganiso sokujika siwuphawu olubalulekile lokusebenza kwezinsimbi zokunemba, ikakhulukazi amamitha okugeleza kanye nama-transmitter okucindezela okuhlukile. Isibonelo, imitha yokugeleza enesilinganiso sokujika esingu-50:1 ingagcina ukunemba okujwayelekile kusuka ku-2% kuya ku-100% wobubanzi bayo obugcwele, kuyilapho idivayisi enesilinganiso esingu-10:1 iqinisekisa ukunemba ngaphakathi kuka-10% kuya ku-100% wobubanzi obugcwele. Isilinganiso sokujika esiphezulu sisho ukuthi ithuluzi lingazivumelanisa nokuguquguquka okubanzi kwamapharamitha enqubo, lisebenze ngokuzinzile kokubili ezimweni zokulinganisa zenani eliphezulu kanye nenani eliphansi.
Inani elisebenzayo lesilinganiso sokuncishiswa kwegesi livelele ekukhiqizweni kwezimboni okuyinkimbinkimbi. Amapharamitha amaningi enqubo yezimboni awashintshi; izinga lokugeleza, ingcindezi, kanye nezinga loketshezi kuvame ukushintshashintsha kakhulu ngemithwalo yokukhiqiza. Amathuluzi anesilinganiso esikhulu sokuncishiswa kwegesi angazivumelanisa nezimo zokusebenza eziguquguqukayo ngaphandle kokushintsha njalo noma ukulinganisa kabusha, okuthuthukisa kakhulu ukuqhubeka kokukhiqiza. Ngaphezu kwalokho, kunciphisa izindleko zokugcina imishini, kwenza kube lula ukukhetha uhlobo lwensimbi, futhi kunciphisa umthwalo wokulungisa wamabhizinisi ezimboni.
Ngamafuphi, ububanzi buwumngcele oyisisekelo wokulinganisa we-ithuluzi, echaza ububanzi obuphelele bokuthola okusebenzayo, kuyilapho isilinganiso sokujika siyi-coefficient yokusebenza ekhombisa ukuzivumelanisa nezimo kokusebenza okuguquguqukayo kwethuluzi. Ububanzi bunqumaukuthi isilinganiso siyasebenza yini, futhi isilinganiso sokuncishiswa kwentengo sinqumaukuthi ukulinganisa kunembile futhi kuyaguquguquka yini. Kubunjiniyela bezimboni, ukufanisa ububanzi obufanele nokukhetha isilinganiso esifanele sokujika ngokuya ngokuguquguquka kwenqubo yangempela kuyisihluthulelo sokuqinisekisa ukusebenza okuzinzile nokunembile kwesikhathi eside kwezinhlelo zokulinganisa.
Isikhathi sokuthunyelwe: Julayi-28-2026