Welded Steel Acetylene Lub tog raj kheej

Acetylene cylinder yog hais txog lub nkoj tshwj xeeb uas tsim los nrog cov muab tub lim rau khaws cia thiab thauj acetylene. Cov tsos mob zoo ib yam li lub tog raj kheej oxygen, qhov saum npoo yog pleev xim dawb, thiab lo lus "acetylene" yog sau nrog xim liab. Lub tog raj kheej acetylene yog nruab nrog cov ntxeem tau muab tso rau hauv acetone, kom acetylene tuaj yeem khaws cia hauv lub tog raj kheej. Thaum siv, acetylene yaj hauv acetone dhau los ua cov pa roj thiab sib cais, thaum lub acetone tseem nyob hauv lub raj mis kom nws tuaj yeem rov siv tau nrog acetylene rau kev siv.

Acetylene yog cov khoom tawg yooj yim thiab tawg, yog li yuav tsum tau saib xyuas kev tiv thaiv tawg ntawm acetylene cylinders hauv cov ntsiab lus:

1. Acetylene cylinders yuav tsum tau muab ntxiv nrog acetone raws li cov kev cai uas cuam tshuam thiab yuav tsum tsis txhob muaj ntau dhau;

2. Txiav txim siab cov acetylene filling npaum li cas raws li tus nqi acetone, nruj me ntsis tswj lub filling ceev, thiab txwv tsis pub ntau dhau;

3. Siv lub tog raj kheej acetylene tsim nyog.

Kev mloog yuav tsum tau them rau:

1. Lub tog raj kheej acetylene yuav tsum tsis txhob muab tso rau ze ntawm qhov chaw kub thiab cov khoom siv hluav taws xob, thiab qhov deb ntawm qhov qhib hluav taws yuav tsum tsis pub tsawg tshaj 10m;

2. Kev siv ntsug;

3. Nws yog txwv tsis pub muab tso rau hauv qhov chaw uas muaj qhov cua tsis zoo lossis cov khoom siv hluav taws xob tsis zoo;

4. Nws yog nruj me ntsis txwv tsis pub khob, sib tsoo, arc ntaus los yog tso lub raj mis ntawm lub insulator;

5. Nws yog nruj me ntsis txwv tsis pub mus rau lub hnub thiab tshav kub lub raj mis nrog ib tug kub qhov chaw siab tshaj 40 degree;

6. Lub tog raj kheej acetylene thiab oxygen lub tog raj kheej tau muab tso rau ntawm tib lub trolley thiab sib cais los ntawm cov khoom siv tsis sib xws;

7. Nruab nrog tshwj xeeb siab reducer thiab flashback inhibiter; Nws yog txwv tsis pub qhib thiab kaw acetylene cylinders nrog lub teeb vuam thiab txiav cov cuab yeej hauv tes;

8. Ua raws sijhawm raws li cov dej xau pom thaum siv acetylene lub tog raj kheej;

9. 0.05MPa residual siab yog tshwj tseg.

Qhov kev nyab xeeb deb ntawm acetylene lub tog raj kheej thiab lub tog raj kheej oxygen yog 5 meters, thiab lawv tsis raug tshav ntuj.

Txoj kev kho acetylene to: dilute thiab yaj nrog dej tsuag. Ua ib lub dike los yog khawb ib lub qhov los sau cov dej khib nyiab ntau. Yog tias ua tau, siv tus kiv cua tso tawm kom xa cov pa xau mus rau qhov chaw qhib lossis nruab ib lub taub hau uas tsim nyog los hlawv nws. Cov thawv ntim yuav tsum tau kho kom zoo thiab rov siv dua tom qab kho thiab tshuaj xyuas.

Cim npe nrov: welded steel acetylene lub tog raj kheej