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 yokuxhoma isixhobo akufanele kube kude kakhulu kwinkqubo. Ukuba isidlulisi somlinganiselo wolwelo sinyuselwe kude vuthela izibuko lenkqubo yoxinzelelo, idiaphragm ezivayo kuya kufuneka ithwale uxinzelelo lwe-hydrostatic olongezelelweyo oluphakathi oluzaliswe kumgca wempembelelo omde obangelwa kukunyuka kobude okwahlukileyo ngaphandle kolungelelwaniso olufanelekileyo. Ngelixa xa isidluliseli siphezulu kakhulu kunoxinzelelo lwezibuko kwaye oluphakathi lungumphunga, umgca ophakathi ongaphakathi wempembelelo kwiqondo lobushushu eliphakathi unokujiya ngokuyinxenye, ubangele ufundo olungachanekanga. Ukuba uqhagamshelo lwe-capillary olukude kufuneka lufakwe ngenxa yokunyanzelwa kwemeko yokusebenza kwisiza, kufuneka kwakhona kuqatshelwe ukunciphisa ubude be-capillary kunye nokuphakama okunyukayo umahluko 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