Xa ulinganisa uxinzelelo lokusebenza nge-pressure transmitter okanye i-gauge kwiinkqubo eziqhelekileyo zoshishino ezifana nemibhobho, iimpompo, iitanki, i-compressors kunye nokunye, ukufundwa okungalunganga okungalindelekanga kunokuvela ukuba isixhobo asifakwanga ngokufanelekileyo. Ukuxhoma okungafanelekanga kwesixhobo kunokubangela ukutenxa nokungazinzanga. Ngokomzekelo, xa isixhobo sokulinganisa uxinzelelo sibeka iliso kwinkqubo yenkqubo, eyona nto yokulinganisa idla ngokuba luxinzelelo lwe-static lwemedium. Nangona kunjalo, uxinzelelo olongezelelweyo oluguquguqukayo luya kuveliswa ukuhamba okuphakathi kunye nesantya kwaye ngempazamo ifunyenwe yinzwa kwindawo engafanelekanga, igqithise imveliso. Ukubala kunye nokuthintela iimeko eziqhelekileyo zofakelo oluyimpazamo kunegalelo ekuthinteleni isixhobo esiphumayo esingaqhelekanga kunye nokungangqinelani kokufunda.
Ukuphakama kwesixhobo
Ukuphakama kwendawo yokufaka izixhobo akufuneki kube kude kakhulu nenkqubo. Ukuba i-transmitter yokulinganisa ulwelo ifakelwe kude kakhulu kwi-process pressure port, i-sensing diaphragm kuya kufuneka ithwale uxinzelelo olongezelelweyo lwe-hydrostatic lwe-medium ezaliswe kumgca omde we-impulse obangelwa kukuphakama okwahlukileyo ngaphandle kokulinganiswa okufanelekileyo. Ngelixa xa i-transmitter iphezulu kakhulu kune-pressure port kwaye i-medium ingumphunga, umgca we-impulse wangaphakathi kubushushu obuphakathi unokuxinana kancinci, okubangela ukufundwa okungachanekanga. Ukuba uqhagamshelo lwe-capillary olukude kufuneka lusetyenziswe ngenxa yokuthintela imeko yokusebenza kwindawo, kufuneka kuqatshelwe ukuba kunciphisa ubude be-capillary kunye nomahluko wokuphakama kokufaka kangangoko kunokwenzeka.
I-Pipeline Elbow
Ukusetyenziswa kwemibhobho, akucetyiswa ukuba kufakwe isixhobo sokulinganisa uxinzelelo kwikona kuyo nayiphi na imeko. Into ezivayo kwingqiniba yombhobho inokuchatshazelwa ngokungenakuthintelwa kukuhamba kwelitye lesikhumbuzo eliphakathi, ukufumanisa ngokungeyomfuneko uxinzelelo olumandla olongezelelweyo. Ke ngoko isidluliseli esixhonywe kwingqiniba yombhobho sinokulugqithisa ufundo loxinzelelo xa kuthelekiswa naleyo ibekwe kwicandelo elithe ngqo phezulu okanye ezantsi komjelo wombhobho omnye.
Fluid Momentum
Njengoko kukhankanyiwe ngasentla, umlinganiselo ochanekileyo woxinzelelo olusisigxina awunakuqinisekiswa ukuba uxinzelelo oluguquguqukayo luchaphazela into yokuva. Ukunciphisa isiphumo salo, indawo yokuva uxinzelelo kufuneka ibekwe kwindawo apho ukuhamba okuphakathi ngaphakathi kwenkqubo kuphuhliswe ngokupheleleyo, oku kuthetha ukuba ukuhamba kuhambe ubude bepayi ethe tye kwaye uxinzelelo olusisigxina luqhutywa eludongeni. Ngoko ke indawo yokuxhoma yesixhobo kufuneka igcine umgama ofanelekileyo, onxulumene nedayamitha yenkqubo, ukusuka kumlomo wokungena, ikona yengqiniba, isinciphisi, ivalve yolawulo kunye nezinye izinto ezitshintsha amandla aphakathi.
Ukuvaleka kwinkqubo
Umlinganiselo woxinzelelo usenokungabi lula kwisiphakathi esinoburhalarhume obukhulu kwaye esinokuthi sivaleleke ngaphakathi kwendawo emanzi yesixhobo. Idiphozithi inokubangela imvakalelo yoxinzelelo engachanekanga ngokupheleleyo. Kolu hlobo lwesicelo, kuyacetyiswa ukuba ufakele isidluliseli soxinzelelo kunye ne-non-cavity flat diaphragm isakhiwo njengonxibelelwano lwenkqubo ukuphelisa ii-nooks kunye ne-crannies ekulula ukuyivala kunye nokugungxulwa rhoqo kunye nokucoca inkqubo yangaphakathi yenkqubo.
Ufakelo olufanelekileyo luyisiseko sokuqinisekisa isixhobo sokulinganisa uxinzelelo ukuba sisebenze ngokufanelekileyo kwaye sigweme ukufundwa koxinzelelo olungaqhelekanga kunye nokungazinzi. I-Shanghai Wangyuan isebenze kwintsimi yokwenziwa kwesixhobo sokulinganisa iminyaka engaphezu kwama-20. Ukuba unazo naziphi na iimfuno okanye uhlangabezana nemiba kumlinganiselo woxinzelelo nceda uzive ukhululekile ukuqhagamshelana nathi.
Ixesha lokuposa: Nov-18-2024