Xa iqondo lobushushu ukusebenza carbon steel ngaphantsi kwe -2 ℃, kwaye xa iqondo lobushushu carbon carbon ngaphantsi kwe 0 ℃, ayifanelekanga ukusebenzisa izixhobo mechanical ukuba ngenqindi kunye nokucheba. Iipleyiti zentsimbi ezishinyeneyo ezibangela iintanda emva kokusikwa kocingo kufuneka zifumane unyango lobushushu ngoko nangoko emva kwe-welding, ngaphandle koko unyango lobushushu kufuneka lwenziwe. Unyango olushushu lwe-weld lwe-rubber ene-flanged luya kuqhutywa ngokuhambelana neemfuno ze-DL/T752, kodwa kunyango olukhulu lwe-weld ye-weld, ubushushu bokulawula ubushushu buyakuba yi-2 ℃ ~ 3 ℃ ngaphantsi kunombindi kunye nophantsi. ubushushu bezinto zokuqala kumacala omabini kunye ne-welding deposition.
Ijoyinti yokwandisa irabha yohlobo lweflange iya kufakwa ngokwala manyathelo alandelayo:
1. Ukulungiselela: Coca iflange kunye nemigangatho yokutywina kumacala omabini ombhobho, kwaye ujonge ukuba iiflange, iibholithi, kunye neegaskets zicocekile kwaye azonakalanga.
2. Ufakelo lweflange: lungelelanisa iflange yerabha yokwandiswa kwejoyinti kunye neflange kumacala omabini ombhobho, dlula ibholithiiflangeumngxuma, kwaye usebenzise isithambiso esifanelekileyo kwindongomane yeflange.
3. Lungisa i-joint yokwandisa: emva kokulungisa i-flange, lungisa isalathiso kunye nendawo yokwandiswa kwe-rubber ukuze uyigcine kwindawo yendalo kwaye ugweme ukuxhatshazwa okugqithisileyo okanye ukunyanzeliswa.
4. Intonga ye-ankile esisigxina: Ukuba i-anchor flange iyadingeka, intonga ye-anchor kufuneka idibaniswe kwi-flange kwaye igxininiswe phantsi okanye i-bracket ngokusebenzisa izixhobo ezizinzileyo ezifana neepleyiti ze-anchor.
5. Iibholiti eziqinileyo: qinisa iibholithi ngokuhlukileyo ukusuka kwiziphelo zombini de kube zonke iibholiti ziqiniswe ngokulinganayo nangokulinganisela ukuqinisekisa ukutywinwa kunye nokusebenza kokudibanisa phakathi kwe-flange kunye ne-joint yokwandisa irabha.
6. Ukuhlolwa: okokugqibela, khangela ukuba inkqubo yofakelo iyonke iyahlangabezana neemfuno, kwaye uqinisekise ukubaUkwandiswa ngokubambisanaifakwe kakuhle
Izinto eziphathekayo kunye nokufakelwa kwejoyinti yokwandisa irabha ene-flanged kubonisa ukutenxa okuthile, ngoko kunokulungelelaniswa ngokwemigaqo yofakelo lwangempela ngexesha lofakelo kunye nokugcinwa, kwaye amandla okuqhuba i-radial anokudluliselwa kuyo yonke isoftware yenkqubo yombhobho ngexesha lokusebenza. Oku akugcini nje ukuphucula ukusebenza kakuhle, kodwa kunempembelelo ethile yokukhusela kwisixhobo somatshini wepayipi ezifana neepompo kunye neevalve.
Imiyalelo yokufakela yeUkwandiswa kwerabha yeflange. Xa iqondo lokushisa litshintsha, umbhobho unokwandisa ngokukhululekileyo kunye nenkontileka phakathi kwe-interface. Xa isiseko sisika, umbhobho unokuthambeka kwaye uqinisekise ukuba akukho kuvuza ekutywineni, kwaye ke ube nenjongo yembuyekezo ezenzekelayo.
I-flange enye umda werabha yokwandisa i-joint ilungele ukudibanisa ne-flange kunye ne-welding kunye nombhobho. Ngexesha lofakelo, hlengahlengisa ubude bendibano phakathi kwamacala amabini emveliso kunye nombhobho okanye i-flange, qinisa iibholiti ze-ankile zesivalo sevalve ngokulinganayo kwi-angle ephezulu, emva koko ulungelelanise amantongomane ukuze umbhobho wandise kwaye wenze isivumelwano ngokukhululekileyo Uluhlu lokurhoxisa kunye nokurhoxiswa, ukutshixa ukwandiswa kunye nokuncipha kwexabiso, kwaye umbhobho unokusebenza ngokuthembekileyo. I-Flange yokunciphisa irabha edibeneyo yokwandisa ilungele ukudibanisa macala omabini e-flange. Ngexesha lofakelo, lungisa ubude boxhulumaniso lwamacala omabini eempahla, qinisa iibholithi zebhonethi ngokulinganayo kwi-angle ephezulu, uze ulungelelanise i-nati yokubeka, ukwenzela ukuba umbhobho unokwandiswa kunye nokwandiswa ngokuthanda, kunye nobude beziphelo zombini. isixhobo sokwandisa sinokuhlengahlengiswa. Umdibaniso wokwandiswa kwerabha ufanelekile ukudibanisa macala omabini kunye nombhobho ngaphandle kwe-welding yombane, kunye nesakhiwo esifanelekileyo, ukusebenza kakuhle kokutywinwa, kunye nokufakwa ngokukhawuleza kunye nokufanelekileyo.
Ijoyinti yokwandiswa kwerabha enomda omnye weflange inesiphumo esithile esine-multi-directional offset kumsebenzi wombhobho, kwaye idlala indima ebalulekileyo kwimbuyekezo yokwandiswa kokudakumba komphezulu kunye nomzuzu wokugoba ngenxa yokwandiswa kobushushu kumsebenzi wombhobho. Ke ngoko, ijoyinti yokwandiswa kwerabha inokunciphisa amandla okutyhalaipleyiti eyimfamaekusebenzeni kombhobho, kwaye inokugcinwa okuthile kombhobho, ngakumbi ukufakela kunye nokugcinwa kombhobho. Umdibaniso wokwandiswa kwerabha yeflange enye iya kuxhotyiswa ngesixhobo sokumisa ngokwesiseko seempawu zokuqala zejoyinti yokwandiswa kwerabha, kwaye iya kutshixwa ngamantongomane kwindawo enexabiso elikhulu lokwandiswa. Umbhobho unokwandiswa ngaphandle kwesizathu phakathi koluhlu lolwandiso oluvunyelweyo, kwaye emva kokuba lugqithise ulwandiso lwalo olukhulu, linokuqinisekisa ukusebenza okuthembekileyo kombhobho, ngokukodwa kwimibhobho ene-vibration okanye ukuthambekela okuthile kunye nee-angles ezijikayo.
Ixesha lokuposa: Apr-23-2023
