Ukuqinisekisa kanjani ukuphepha kokusebenzisa amashubhu obhayela omfutho ophezulu
Amashubhu e-boiler asetshenziswa ezindaweni ezinengcindezi ephezulu.Isetshenziswa kabanzi kumapayipi wegesi yemvelo kanye nowoyela negesi.Izinto ezisetshenziswa kakhulu zihlanganisa:I-15CrMo Alloy Steel Tube,I-16Mo3 Alloy Ipayipi Lensimbi Elingenamthungo,12Cr1MoV Alloy Seamless Steel Tube,20G Ingxubevange Seamless Boiler Pipe.Hlobo luni lokuhlola okufanele lwenziwe ngaphambi kokuba kusetshenziswe ishubhu le-boiler ukuze kuqinisekiswe ukusetshenziswa okuphephile?
1. Nakekela ngokukhethekile lapho uxhumaamashubhu okushisa aphezulu.Ungaqini kakhulu ukuze ugweme ukulimaza i-deformation ehlangene kanye nokulimala kwesakhiwo, okubangela ukuvuza nokuyenza ingasebenzi.
2. Lokhu kuyadingeka ekucindezelweni kokuhlola kokuqala (okungukuthi ukuhlola ukucindezelwa kweshubhu likabhayela) (a).Umfutho weshubhu obomvu ngu-15000 0psi.
(b) Lapho ingcindezi ikhuphukela ku-(a) 15000 0pSi noma (b) 800 0pSi, ukucindezela kweshubhu elimnyama kungu-800 0pSi, ukucindezela kuyamiswa cishe imizuzu emi-2 ukuya emizuzwini emi-5, bese kubhekwa noma yikuphi ukuma. , njengesisu esikhulu, ukuvuza., ithubhu, uma kungenzeki, konke lokhu kujwayelekile, futhi uma u-E eyinto engavamile, ithubhu ye-boiler ayikwazi ukusetshenziswa, kufanele ivinjelwe ngokuqinile.Kufanele ibuyiselwe kumdayisi noma inkampani yokuthengisa.
ezintathu.Ngaphambi kokusetshenziswa, hlola noma yikuphi ukuma, njengokubukeka kwe-deformation, ukuhlanganiswa kucindezelwe, futhi isiphethu esinekhanda eliphindwe kabili (umkhono wenjoloba) kufanele sibekwe ekuhlanganyeleni.(Umkhono wasentwasahlobo (umkhono werabha) uyingxenye entekenteke kakhulu yejoyinti kanye neshubhu lokubhayela).Ingagwema ukulahleka okungama-90 noma angu-180 lapho iqoqa ipayipi, futhi kulula ukuyiqhumisa noma ukuvuza lapho isetshenziswa.Kwenzekani.
Ukugcinwa nokugcinwa kwamashubhu e-boiler anengcindezi ephezulu
1. Ukugcinwa kwe-tube ye-boiler yokucindezela okuphezulu kulula kakhulu, inqobo nje uma ihlanzwa ngesimo esiyindilinga nesiyingi nge-ejenti yokuhlanza (i-methanol) ku-tube kuze kube yilapho ihlanzwa, bese ihlanzwa nge-ejenti yokuhlanza ehlanzekile, okungcono ukushiya i-ejenti yokuhlanza epayipini.
2. Uma upakisha amashubhu e-boiler, asikho isaphulelo noma i-90 degree noma iqoqo elilengayo, ngoba ukugoqa noma ukuqoqwa kwe-90 degree kuzolimaza isakhiwo futhi isikhathi sokumisa sizoba ama-degree angu-90, ngakho-ke kunconywa ukusebenzisa isitoreji esiyindilinga ukuvimbela ukumiswa.
Isikhathi sokuthumela: Mar-07-2024