Cov lus qhia kev nyab xeeb rau kev tuav n- butane
n - butharane (c₄h₁₀) yog cov nplaim taws, nias hydrocarbon uas yuav tsum tau ua kom nruj kev ntsuas kev nyab xeeb. Hauv qab no yog cov lus ceeb toom tseem ceeb rau kev cia khoom, tuav, thiab siv:
1. Cia & Tuav
✔ Qhov cua: khw hauv cov chaw zoo - pa ncho pa taws (Butane hnyav dua cua thiab tuaj yeem pas dej nyob hauv cov chaw qis).
✔ Pressure-rated Containers: Use ASME/DOT-approved cylinders or tanks designed for LPG.
✔ Qhov kub kub tswj: nyob hauv qab 50℃(122 Qib F); Zam kev tshav ntuj ncaj qha lossis cov khoom kub.
✔ Cov tshev mis: Cov kev kuaj xyuas li qub, cov txuas, thiab hoses nrog xab npum daws (bubbles qhia tias txi).
2. Hluav Taws Kub & tawg Kev Tiv Thaiv
✔ Tsis muaj qhov chaw taws teeb: Txwv tsis pub qhib cov nplaim hluav taws, cov txim taws, lossis haus luam yeeb ze rau kev khaws / cov chaw siv.
✔ Kev Nyab Xeeb / Tsevneeg: tiv thaiv hluav taws xob hluav taws xob tsim thaum hloov chaw.
✔ Cov tshuaj tua hluav taws kub: Ua kom cov khoom siv tua hluav taws los yog qhuav (chav kawm hauv chav kawm).
✔ Qhov Chaw Tawm Tawm Xwm Ceev: Nruab qhov sai -} tso li qub rau cov kab ua haujlwm.
3. Kev Noj Qab Haus Huv & Cov Pheej Hmoo
✔ aspauriation kev nyab xeeb: siv hauv cov chaw uas muaj cov pa oxygen (Butane Hloov Huab Cua).
✔ Cov hnab looj tes tiv thaiv kab mob thaum siv cov butane (boiling taw tes: -0.5 degree).
Kev Tiv Thaiv Kev Txom Nyem: Siv cov pa ua pa hauv cov chaw ua pa tsis zoo (kiv taub hau / xeev siab yuav tshwm sim).
4. Tsheb thauj mus los
✔ Tswj Xyuas Ncaj Ncees: Ua raws li cov cai hauv zos (piv txwv li, DR, lossis IMDG rau txoj kev / hiav txwv thauj).
✔ Qhov chaw ua haujlwm ncaj qha: kev nyab xeeb thooj voos kheej ua kom tiv thaiv txhaws thaum pib.
✔ Cov ntawv cim phom sij: cov thawv cim nrog "roj av" (UN 1011) thiab cov ntawv qhia kev nyab xeeb (SDS).
5. Kev Siv Tshwj Xeeb Tshwj Xeeb
Aerosols / Cov tub yees: ua kom siab siab siab {}} purity butane (tsis muaj roj / noo noo) kom tsis txhob muaj lub cev puas.
Tshuaj Kho Khoom Siv Hluav Taws Xob: Purge kab nrog inert roj (n₂) ua ntej kev tawm tsam kom tiv thaiv tawg.
Cov lus teb thaum muaj xwm ceev
➔ RAKE: Khiav tawm, tshem tawm cov chaw ignition, thiab muab cua.
➔ Taws hluav taws: kaw hluav taws xob yog muaj kev nyab xeeb; Siv cov extinguishers (tsis txhob muaj dej).
Hu rau: Rau daim tawv nqaij / qhov muag pom, yaug nrog dej rau 15 mins; Nrhiav kev pab kho mob.
Cim npe nrov: n - butane hauv cov nkoj ceev ceev lub tog raj kheej shipping shorters, lwm tus neeg, Hoobkas
