Cov hlau hose (stainless steel corrugated saj zawg zog hose) muaj cov yam ntxwv ntawm ntau txoj kev them nyiaj, qauv yooj yim, txhim khu kev qha kev sib txuas thiab siv tau yooj yim, thiab siv dav hauv cov tshuab petrochemical. Raws li kev sib txuas yooj yim hauv cov kav dej, cov hlau hose plays lub luag haujlwm ntawm kev them nyiaj, txo kev vibration, tshem tawm suab nrov thiab muag muag hauv cov kav dej.
Cov sulfur thauj mus rau cov roj ntau lawm kab muaj cov khoom tshwj xeeb, nws lub cev lub zog hloov pauv nrog qhov sib txawv ntawm qhov kub thiab txias, qhov melting point yog 119 degree, lub boiling point yog 444.6 degree, thiab nws yog ib lub teeb daj brittle siv lead ua hmoov los yog hmoov nyob rau hauv chav tsev kub nrog ib tug kub ntawm 444.6 degrees. tshwj xeeb tsw. , fluidity ntawm cov kua sulfur nce nrog qhov nce ntawm qhov kub thiab txias kom txog thaum qhov kub nce mus txog 155-160 degree .
Txhawm rau ua kom tau raws li kev ua haujlwm ntawm cov kav dej uas thauj cov xov xwm tshwj xeeb, cov hlau hoses yog tsim rau hauv ntau hom. Tam sim no, ob-jacketed hlau hoses siv nyob rau hauv sulfur kis pipelines nyob rau hauv roj av systems yog ib tug ntawm lawv.
Hom hlau hose no yog ua los ntawm kev sib txuas ntawm cov yeeb nkab sab hauv thiab cov yeeb nkab sab nraud. Feem ntau, cov yeeb nkab sab hauv yog ib txoj kab me me ib txheej hlau annular corrugated yeeb nkab, uas yog cov khoom siv muaj zog corrosion kuj; cov yeeb nkab sab nrauv yog qhov loj-inch multi-layer hlau annular corrugated yeeb nkab nrog hlau braided npog, nws yog cov khoom siv corrosion-resistant. Ob lub kav dej yog concentrically welded, thiab ob qhov kawg yog feem cuam tshuam nrog tib lub flange, yog li tsim ib qho kev thauj mus los ntawm cov cua sov uas muaj cov sulfur hauv cov txheej txheem sib txuas. Qhov no tshwj xeeb tsim hlau hose system yog siv nyob rau hauv tag nrho cov sulfur thauj mus los pipeline. Nws plays lub luag hauj lwm ntawm kev them nyiaj txias / thermal thiab hloov tau yooj yim.
