Amashubhu ensimbi angenamthungo asetshenziswa kakhulu. inhloso yokugcina ipayipi lensimbi engenamthungo ligoqwa ngensimbi ye-carbon steel, insimbi eyingxubevange ephansi noma insimbi eyingxubevange, ngakho-ke ukuphuma kuyindlela, esetshenziselwa kakhulu ukudlulisa amapayipi oketshezi noma izingxenye zesakhiwo.
Itholakala ngezigaba ezintathu ngokuhambisana nokusetshenziswa:
A. Ukuhlinzeka ngokuhambisana nokwakheka kwamakhemikhali kanye nezakhiwo zemishini;
B. Ukuhlinzeka ngokuhambisana nezakhiwo zemishini;
C. Ihlinzekwa ngokuhambisana nokuhlolwa kwe-hydrostatic: uma amapayipi ensimbi ahlinzekwe ngokuhambisana nesigaba A no-B ejwayele ukumelana nokucindezela koketshezi, azohlolwa ngisho ne-hydrostatic.
Ishubhu engenamthungo yokusetshenziswa okukhethekile ine-boiler eneshubhu engenamthungo, amandla amakhemikhali ane, i-geology eneshubhu yensimbi engenamthungo namafutha aneshubhu engenamthungo bese kuqhubeke. Ipayipi lensimbi elingenamthungo elinengxenye engenalutho, inani elingaphezu kwenani elisetshenziselwa ukudlulisa uketshezi olumanzi, njengokuthutha uwoyela, uphethiloli, igesi, amanzi kanye namapayipi aqinile ambalwa. Uma kuqhathaniswa nensimbi eqinile njengensimbi eyindilinga, ishubhu yensimbi inokugoba okufanayo namandla ashukumisayo kanye nesisindo esilula, ngakho iwuhlobo lwensimbi yesigaba somnotho.
Isetshenziswa kabanzi ekwenzeni izingxenye zesakhiwo kanye nezingxenye eziwumshini, njengepayipi lokubhola likawoyela, umshini wokushayela imoto, uhlaka lwebhayisikili kanye nezikafula zensimbi ezisetshenziswa ekwakhiweni nezinye izingxenye eziyindilinga ezikhiqizwe ngepayipi lensimbi, elingathuthukisa izinga lokusebenzisa izinto, kube lula. inqubo yokukhiqiza, yonga izinto zokwakha kanye nesikhawu, futhi iye yasetshenziswa kabanzi ekwenzeni ipayipi lensimbi. okulandelayo kungase kube isingeniso esifushane ezicini ezintathu zeipayipi lensimbi engenamthungo.
1, ukumelana nokugqwala
Imikhiqizo eminingi yensimbi ye-chrome idinga ukumelana nokugqwala okuhle. Amapayipi ensimbi angenamthungo afana nezitsha zetafula zesigaba I kanye nesesi-II, izinto zikagesi zasekhishini, izifudumezi zamanzi, izikhiqizo zamanzi, njll. Abanye abathengisi bangaphandle baphinde bahlole okuthengiswayo ukumelana nokugqwala: sebenzisa isixazululo se-NACL ukuze ubuke ukubilisa, ngemva kwesikhathi esithile impendulo ithi. ukuthulula, ukugeza nokomisa, ukunquma ukuncipha kwesisindo ukuze kutholakale izinga lokugqwala.
2. Welding machinability
Izidingo zokusebenza zokushisela ziyahlukahluka kumkhiqizo nomkhiqizo. I-tableware ngokuvamile ayidingi izakhiwo zokushisela, ngisho nezinkampani ezimbalwa zamabhodwe. Kodwa-ke, imikhiqizo eminingi idinga izinto ezingavuthiwe ezinokusebenza okuhle kokushisela, njenge-tableware yeklasi II, izinkomishi ze-thermos, amapayipi ensimbi, izifudumezi zamanzi, imishini yokuphuza bese kuvuliwe.
3, ukupholisha
Njengamanje, imikhiqizo yensimbi engagqwali ivamise ukupholishwa ngaphakathi kwenqubo yokukhiqiza, imikhiqizo ethile kuphela efana nezifudumezi zamanzi, ulayini wokukhipha amanzi akufanele upholishwe. Ngakho-ke, lokhu kudinga izici ezinhle zokupholisha zesisekelo. izici ezithinta kakhulu ukusebenza kokupholisha yilezi ezilandelayo:
1. Ukonakala kwendawo yezinto ezingavuthiwe. njengokuklwebheka, umgodi, ukucwiliswa emanzini, njll.
2. Izinto zepayipi lensimbi engenamthungo. Ukuqina kumane kuphansi kakhulu, kuyingozi ukukhanya lapho kupholisha (i-BQ ayilungile), ubulukhuni buphansi kakhulu, ubuso busengozini yesenzakalo sesikhumba lapho umdwebo ojulile, othinta ukusebenza kwe-BQ. I-BQ enobulukhuni obuphezulu ingcono ngokuqhathaniswa.
3. Ngemva kokudweba okujulile, amachashazi amancane amnyama kanye ne-RI high simutation bridging nakho kuzovela ebusweni bombuso ngokuguqulwa okukhulu, okukwazi ukuthinta isibaluli se-BQ.
Isikhathi sokuthumela: Dec-15-2021