Maitiro ekuve nechokwadi chekuchengetedza kwekushandisa yakanyanya kudzvanywa boiler machubhu
Boiler tubes anoshandiswa munzvimbo dzakanyanya kudzvanywa.Inoshandiswa zvakanyanya mugasi rechisikigo uye mafuta uye gasi mapaipi.Zvishandiso zvinonyanya kushandiswa zvinosanganisira:15CrMo Alloy Steel Tube,16Mo3 Alloy Seamless Simbi Pipe,12Cr1MoV Alloy Seamless Simbi Tube,20G Alloy Seamless Boiler Pipe.Ndeupi rudzi rwekuongorora runofanira kuitwa iyo boiler chubhu isati yashandiswa kuona kushandiswa kwakachengeteka?
1. Chengetedza zvakanyanya paunenge uchibatanidzahigh pressure boiler tubes.Usave wakanyanya kusimba kuti udzivise kukuvadza majoini deformation uye kukuvadzwa kwechimiro, zvichikonzera kuvuza uye kuita kuti isagoneke.
2. Izvi zvinodiwa pakudzvanywa kwekutanga kwekuyedza (kureva kutarisa kudzvanywa kwechubhu yebhailer) (a).Iyo red chubhu pressure ndeye 15000 0psi.
(b) Kana dzvinyiriro ichikwira kusvika (a) 15000 0pSi kana (b) 800 0pSi, dzvinyiriro yechubhu nhema ndeye 800 0pSi, kudzvanywa kunomiswa kwemaminetsi maviri kusvika ku5 maminetsi, uyezve inotariswa chero chimiro. , zvakadai sedumbu guru, rinoputika., chubhu, kana ikasaitika, zvose izvi zvinowanzoitika, uye kana E iine chiitiko chisina kujairika, iyo boiler tube haigoni kushandiswa, inofanira kurambidzwa zvakasimba.Inofanira kudzorerwa kumutengesi kana kambani yekutengesa.
tatu.Usati washandisa, tarisa chero chimiro, chakadai sechitarisiko che deformation, chisungo chinomanikidzwa, uye chitubu chine musoro-kaviri (rubber sleeve) inofanira kuiswa mubatanidzwa.(Sleeve yechitubu (rubber sleeve) ndicho chikamu chisina kusimba chejoinhi uye boiler chubhu).Inogona kudzivirira 90 kana 180 madhigirii ekurasikirwa paunenge uchiunganidza pombi, uye zviri nyore kubhomba kana kudonha kana ikashandiswa.Zviri kuitika.
Kugadzirisa uye kuchengetedza kweyakanyanya kudzvanywa boiler machubhu
1. Kuchengetwa kwehuputi hwepamusoro-soro huri nyore kwazvo, chero bedzi ichicheneswa mune denderedzwa uye denderedzwa chimiro nemuchina wekuchenesa (methanol) muchubhu kusvikira yacheneswa, yobva yacheneswa nemushandi wekuchenesa. zviri nani kusiya imwe yekuchenesa muchubhu.
2. Pakurongedza bhaira machubhu, hapana kuderedzwa kana 90 dhigirii kana kurembera muunganidzwa, nekuti kupeta kana 90 dhigirii muunganidzwa kuchakuvadza chimiro uye kumbomira nguva ichava 90 madhigirii, saka zvinokurudzirwa kushandisa denderedzwa kuchengetedza kurambidza kuturika.
Nguva yekutumira: Mar-07-2024