Izinto eziphembelela isidanga sokusetyenziswa kweflange

Kwimeko yoburhabaxa obuqhelekileyo beiiflange, amabakala entsimbi ahlukeneyo kunye neendlela ezahlukeneyo zokujija zinemigangatho eyahlukeneyo yokunciphisa umda wokudinwa, njengeqondo lokunciphisaiiflange zekhoyili eshushuincinci kuneiiflange zekhoyili eshushu. Uqheliselo lubonisa ukuba i-cadmium plating inokunyusa kakhulu umda wokudinwaiflange. Iiflangeukusebenza phantsi kwesiseko sokushisa okuphezulu kufuneka kuthathelwe ingqalelo ukusetyenziswa kwentsimbi echasene nobushushu.

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Kukho unxibelelwano oluthile phakathi kwamandla esivuno seiflangekunye nomda wokudinwa. Ngokuqhelekileyo, okukhona amandla emveliso ephezulu, aphezulu amandla okudinwa. Ngoko ke, amandla okudinwa kwabahambahambayoiflangeifanele igqitywe ngamandla esivuno sohamboiflangeizinto eziphathekayo, okanye izinto ezinomlinganiselo ophezulu wamandla esivuno kunye namandla okuqina kufuneka kukhethwe. Ngoko ke, umphumo osemgangathweni kufuneka uqwalaselwe xa ubala amandla okukhathala kweflange.
Impembelelo ye-corrosion kumandla okudinwa kweiflangeayinxulumene kuphela nenani lamaxesha i-flange iphantsi komthwalo oguquguqukayo, kodwa inxulumene nenani lobomi bokusebenza. Njengoko uburhabaxa bomphezulu bukhula, umda wokudinwa uyancipha. Ngoko ke, ubomi bokusebenza kufuneka buthathelwe ingqalelo xa kucwangciswa kunye nokubalwa kweeflange ezichatshazelwa kukuhlwa.
I-Meet ikhona ekufakweni kukuxinzelela kumphezulu womthombo, kunokukhokelela ekufakweni kunye ne-matrix interface phakathi kokudinwa kokuqhekeka kwangaphambi kwexesha, isiphumo esikhulu somgangatho wezinto eziphathekayo,iiflangeumgangatho wazo zonke iintlobo zetekhnoloji ebandayo kunye nokusebenza okushushu kwesiphene, okukhona ukwenzeka kweziphene zomhlaba, kokukhona umsebenzi onokwenzeka wezi zizathu uya kukhokelela ekudinweni. Ubuncinci uburhabaxa bomphezulu wezinto eziphathekayo, ukuhlangana koxinzelelo kuncinci, kokukhona kunyuka amandla okudinwa.
Umda wokukhathala kwentsimbi uyanda xa ubushushu buphantsi kunobushushu begumbi. Amandla okudinwa kwentsimbi yekhabhoni ehla ukusuka kubushushu begumbi ukuya kwi-120 ℃, inyuka ukusuka kwi-120℃ ukuya kwi-350℃, kwaye yehla emva kokuba iqondo lobushushu lingaphezulu kwe-350℃. Akukho mda wokudinwa kwiqondo lokushisa eliphezulu, ukugaya, uxinzelelo olunamandla, ukudubula ukudubula kunye nokuqengqeleka komgangatho wezinto eziphathekayo.
I-Flangeisimo somphezulu Uxinzelelo olukhulu luveliswa kakhulu kumphezulu weiflangeizinto eziphathekayo, ngoko umgangatho we-flange unempembelelo enkulu kumandla okukhathala. Xa i-corrosive mediumiflangeisebenza kwindawo enomhlwa, iba ngumthombo wokudinwa ngenxa ye-corrosion yokubeka phezu komhlaba okanye i-corrosion boundary boundary. Ngaphantsi kwesenzo soxinzelelo oluguquguqukayo, luya kwandisa ngokuthe ngcembe kwaye lukhokelela ekuqhekekeni. Ngenxa yokuba i-coil flange yentsimbi eshushu kunye nokufudumeza kwayo unyango lobushushu, ngenxa ye-oxidation ye-iflangeumphezulu wezinto ezibonakalayo uba rhabaxa kunye ne-decarburization phenomenon, ukuze kuncitshiswe amandla okudinwaiflange.


Ixesha lokuposa: Nov-30-2021

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