Indlela yokuqinisekisa ukhuseleko lokusebenzisa iityhubhu zebhoyila zoxinzelelo oluphezulu
Iityhubhu ze-boiler zisetyenziswa kwiindawo zoxinzelelo oluphezulu.Isetyenziswa kakhulu kwigesi yendalo kunye nemibhobho yeoli kunye negesi.Izinto ezisetyenziswa ngokuqhelekileyo ziquka:15CrMo Ingxubevange Steel Tube,16Mo3 Ingxubevange yombhobho wentsimbi engenamthungo,12Cr1MoV ingxubevange yentsimbi engenamthungo yeTube,Umbhobho weBoiler we-20G we-alloy engenamthungo.Luhlobo luni lokuhlola okufuneka lwenziwe ngaphambi kokuba ityhubhu yebhoyila isetyenziswe ukuqinisekisa ukusetyenziswa ngokukhuselekileyo?
1. Qaphela ngokukhethekileyo xa udibanisaiityhubhu zebhoyila zoxinzelelo oluphezulu.Musa ukuqina kakhulu ukuze ugweme ukulimaza i-deformation edibeneyo kunye nomonakalo kwisakhiwo, kubangele ukuvuza kunye nokunikezela ngokungenakusebenziseka.
2. Oku kuyimfuneko kuxinzelelo lovavanyo lokuqala (okt ukujonga uxinzelelo lwetyhubhu yebhoyila) (a).Uxinzelelo lwetyhubhu ebomvu yi-15000 0psi.
(b) Xa uxinzelelo luphakama ukuya (a) 15000 0pSi okanye (b) 800 0pSi, uxinzelelo lombhobho omnyama ngu-800 0pSi, uxinzelelo luyekile malunga nemizuzu emi-2 ukuya kwimizuzu emi-5, kwaye emva koko ihlolwe nayiphi na imilo. , njengesisu esikhulu, ukuvuza., ityhubhu, ukuba akwenzeki, zonke ezi ziqhelekileyo, kwaye ukuba i-E yinto engaqhelekanga, ityhubhu yebhoyili ayinakusetyenziswa, kufuneka inqatshelwe ngokungqongqo.Kufuneka ibuyiselwe kumthengisi okanye inkampani yokuthengisa.
Ntathu.Ngaphambi kokusetyenziswa, khangela nayiphi na imilo, njengokubonakala kwe-deformation, i-joint icinezelwe, kwaye i-spring-headed spring (i-rubber sleeve) kufuneka ifakwe kwi-joint.(I-sleeve yasentwasahlobo (i-rubber sleeve) yeyona ndawo ibuthathaka kakhulu kwi-joint kunye ne-boiler tube).Iyakwazi ukuphepha i-90 okanye i-180 degrees yokulahlekelwa xa uqokelela umbhobho, kwaye kulula ukuyikhupha okanye ukuvuza xa isetyenziswa.Iyenzeka.
Ukugcinwa kunye nokugcinwa kweetyhubhu zebhoyila ezinoxinzelelo oluphezulu
1. Ukugcinwa kwetyhubhu ye-boiler ye-high-pressure ilula kakhulu, nje ukuba ihlanjululwe kwisimo setyhula kunye nesetyhula kunye ne-agent yokucoca (i-methanol) kwi-tube de ihlambuluke, emva koko ihlambuluke nge-agent ecocekileyo yokucoca, kukhethwa ukushiya i-arhente yokucoca kwityhubhu.
2. Xa upakisha iityhubhu zebhoyili, akukho saphulelo okanye i-90 degree okanye i-hanging collection, kuba ukugoqa okanye ukuqokelela i-90 degree kuya kulimaza isakhiwo kunye nexesha lokumisa liya kuba ngama-90 degrees, ngoko ke kucetyiswa ukuba kusetyenziswe ukugcinwa kwesetyhula ukunqanda ukumiswa.
Ixesha lokuposa: Mar-07-2024