Butane

Koj tus kws tshaj lij Butane Chaw tsim khoom hauv Suav teb

Jiangsu Lub Xya Hli Chemical Co., Ltd yog nyob rau hauv Jiangyin nroog, Wuxi, Jiangsu Province. Nws muaj ob qho kev lag luam-qib roj ntawm Dimethyl Ether & LPG chaw nres tsheb, peb cov khoom tseem ceeb suav nrog Dimethyl Ether, LPG, Methanol, R152a, R134a, Ethylene glycol thiab lwm yam.

Professional Dangerous Goods Shipping

Peb muaj ntau tshaj li 12 xyoo kev ua haujlwm nrog cov khoom txaus ntshai, yog li peb tuaj yeem pab koj txuag nyiaj thiab sijhawm. TSIS TXHOB sim xa cov khoom xws li cov khoom qub lossis cov khoom thauj tsis tu ncua, vim tias cov khoom yuav raug kuaj xyuas thiab tuaj yeem raug ntes los ntawm koj cov kev lis kev cai ob qho tib si hauv chaw nres nkoj ntawm chaw thau khoom thiab chaw nres nkoj tawm.

Kev Tswj Xyuas Zoo

Peb koom tes nrog cov neeg muab khoom zoo thoob ntiaj teb, thiab peb muaj ntau dua 1, 000 cov chaw muab kev koom tes tam sim no. Peb muaj cov txheej txheem nruj rau cov neeg siv khoom xaiv, xaiv cov neeg siv khoom nrog kev txhim khu kev qha zoo thiab ruaj khov tsim los koom tes los xyuas kom meej cov khoom zoo thiab xa tuaj raws sijhawm.

Kev paub nplua nuj

Peb muaj cov txheej txheem tiav ntawm 19 lub tsheb thauj khoom txaus ntshai, tseem yog tus neeg muag khoom tshwj xeeb ntawm cov phiaj xwm tshuaj hauv tsev nrog kev nplua nuj hauv kev lag luam tshuaj lom neeg thoob ntiaj teb.

Kev pabcuam zoo heev

Thaum twg koj muaj lus nug lossis xav tau kev txhawb nqa, peb pab neeg npaj txhij los pab. Yog lawm, txawm tias tom qab teev nrog 24/7/365 pab neeg mob siab rau kev pabcuam xwm txheej ceev.

01.

Kev Taw Qhia luv luv rau Butane

Butane los yog n-butane yog alkane nrog cov mis mos C4H10. Butane yog ib qho hluav taws kub heev, tsis muaj xim, yooj yim liquefied gas uas sai vaporizes ntawm chav tsev kub thiab siab. Lub npe butane los ntawm lub hauv paus tab sis- thiab lub ntsiab lus-ane. Butane yog ib pawg ntawm cov roj liquefied roj av (LP gases). Lwm cov khoom muaj xws li propane, propylene, butadiene, butylene, isobutylene, thiab cov khoom sib xyaw. Butane kub hnyiab ntau dua li roj av thiab thee.

02.

Butane Structure

Cov mis mos molecular ntawm butane yog C4H10. Nws lub npe IUPAC yog butane. Nyob rau hauv lo lus butane, prefix 'Tab sis' stands rau 4 carbon atoms tam sim no nyob rau hauv butane thiab suffix 'ane' los ntawm alkane series uas sawv cev tias butane belongs los ntawm alkane homologous series thiab yog saturated nyob rau hauv cov xwm. Butane tuaj yeem sawv cev tau yooj yim los ntawm cov qauv dav dav ntawm alkanes uas yog CnH2n+2 qhov twg n=cov lej zoo lossis cov pa roj carbon atoms. Rau butane n=4, ntawm kev muab tus nqi ntawm 'n' hauv cov mis loj C4H2.4+2=C4H10. Yog li, butane yog saturated hydrocarbon (ib daim ntawv cog lus ntawm carbon atoms) nrog plaub carbon atoms thiab kaum hydrogen atoms.

Cov txiaj ntsig ntawm Butane yog dab tsi?

Butane yog qhov zoo tshaj rau nws cov neeg sib tw ntev ntev propane thiab lwm qhov chaw roj xws li roj av thiab roj av rau cov khoom siv ua noj ua haus thiab cua sov rau ntau yam laj thawj.

Tus nqi qis:Txawm hais tias butane thiab propane raug rho tawm los ntawm tib txoj kev, butane tsis tshua kim dua li nws cov phooj ywg hydrocarbon thiab cov fwj ntawm butane kuj feem ntau muaj cov roj ntau dua.

Hlawv ceev:Butane teeb tam sim ntawd thiab ncav cuag nws cov cua kub siab tshaj plaws tam sim ntawd kom koj tsis tas yuav tos kom pib ua noj lossis sov.

Yooj yim siv:Piv nrog rau kev siv lwm hom roj xws li roj av tsis muaj roj thiab roj av, butane siv tau yooj yim heev. Thaum lwm hom roj yuav xav tau priming nrog roj preheat lossis nchuav ib qho nyiaj tawm, butane canisters tau yooj yim txuas rau lub qhov cub lossis lub rhaub thiab yuav pib ua haujlwm tam sim ntawd. Butane canisters tau yooj yim rov ua dua thiab tuaj yeem txuag tau thiab siv lwm zaus.

Tsawg toxicity:Butane tsis muaj tshuaj lom thiab kub hnyiab dua li propane thiab lwm yam roj vim nws ib txwm tsim cov pa roj carbon dioxide, tsis yog cov pa roj carbon monoxide ntau dua.

Zog Efficiency:Butane tsim tawm txog 12% lub zog ntau dua li propane thaum tib lub ntim raug hlawv saum lub khov. Cov neeg pw hav zoov yuav txuag tau nyiaj, mob nraub qaum, thiab qhov chaw los ntawm kev siv butane vim lawv yuav tsis tas yuav los yog ntim ntau lub raj mis butane.

Chemical Properties ntawm Butane

Cov tshuaj tiv thaiv nrog oxygen-Butane reacts nrog oxygen thiab tsim carbon dioxide thiab dej vapor. Cov lus teb yog muab hauv qab no:
2C4H10 + 13O2 → 8CO2 + 10H2O + Zog

Yog tias cov pa oxygen tsawg, ces nws tsim carbon monoxide thiab dej vapor. Cov lus teb yog muab hauv qab no:
2C4H10 + 13O2 → 8CO2 + 10H2O

Cov tshuaj chlorine-Butane reacts nrog chlorine thiab cov ntaub ntawv butyl chloride thiab HCl. Cov lus teb yog muab hauv qab no:
2C4H10 + Cl2 → C4H9Cl + HCl

Cov tshuaj tiv thaiv nrog iodine-Butane reacts nrog iodine thiab cov ntaub ntawv 2-iodobutane thiab hydrogen iodide. Cov lus teb yog muab hauv qab no:
2C4H10 + I2 → C4H9I + HI

Lub cev muaj zog ntawm Butane

Muaj ntau yam khoom ntawm lub cev ntawm cov tshuaj sib txuas xws li boiling point, melting point, ntom, tsw thiab lub xeev. Qee yam ntawm cov khoom ntawm butane yog raws li hauv qab no:

Xeev:Butane yog cov roj uas tsis muaj xim, tsis muaj ntxhiab tsw ntawm chav tsev kub thiab atmospheric siab tab sis tuaj yeem yooj yim ua kua dej siv qhov nruab nrab siab lossis kub qis.

Boiling Point:Lub boiling point ntawm butane ranges ntawm -1 degree mus rau 1 degree (30 mus rau 34 degree F los yog 272 rau 274 K). Ntawm qhov kub no, nws hloov los ntawm cov kua mus rau roj.

Melting Point:Butane tsis muaj qhov sib txawv ntawm qhov sib txawv vim nws yog cov pa roj ntawm chav tsev kub. Txawm li cas los xij, nyob rau hauv qhov kub tsis tshua muaj siab xws li −140 txog −134 degree (−220 txog −209 degree F lossis 133 txog 139 K) nws hloov los ntawm crystalline daim ntawv mus rau kua.

Ceev:Qhov ceev ntawm butane yog li ntawm 2.48 grams ib liter (g / L) ntawm tus qauv kub thiab siab (STP) whereas qhov ceev ntawm cov kua butane yog ho ntau dua, nyob ib ncig ntawm 573 kilograms ib cubic meter (kg / m³) piv txwv li, 573 grams ib. liter ntawm nws boiling point.

Solubility:Butane tsis soluble hauv dej heev. Txawm li cas los xij, nws yog soluble hauv cov kuab tshuaj organic xws li ethanol, acetone, thiab benzene. Solubility ntawm butane hauv dej yog 61mg / L ntawm 20 degree (68 degree F).

Cov ntxhiab tsw:Cov roj ntshiab butane tsis muaj ntxhiab tsw, tab sis muaj ntxhiab tsw hu ua ethanethiol (lossis thiophane) feem ntau ntxiv rau kev lag luam butane kom nws muaj ntxhiab tsw vim muaj kev txhawj xeeb txog kev nyab xeeb.

Flammability:Butane yog ib qho hluav taws kub heev. Nws tuaj yeem ignite thiab hlawv nyob rau hauv lub xub ntiag ntawm ignition qhov chaw xws li lub txim taws, nplaim taws, los yog cua sov thiab oxygen tau yooj yim.

Vapor Pressure:Butane muaj lub siab vapor siab. Nyob rau hauv chav tsev kub, nws vapor siab nyob ib ncig ntawm 220 kPa (kilopascals), los yog li ntawm 2.2 lub sij hawm atmospheric siab.

Molecular Luj:Cov molar loj ntawm butane yog kwv yees li 58.12 grams ib mole (g / mol).

Kev siv Butane

Cov kua dej sib zog

Butane yog siv los ua roj rau lub teeb, ua ib qho kev tawm tsam hauv cov kaus poom aerosol, thiab ua cov khoom siv hauv cov luam yeeb.

Roj

Butane tau dav siv los ua roj hauv cov qhov cub hluav taws xob, thiab cov qhov cub camping li butane tuaj yeem yooj yim liquefied nyob rau hauv nruab nrab siab, ua rau nws tsim nyog rau kev cia thiab kev thauj mus los nyob rau hauv portable ntim.

Aerosol Propellant

Butane yog siv rau hauv cov khoom aerosol xws li tshuaj tsuag plaub hau, deodorants, cua fresheners, thiab tshuaj tsuag xim.

Cov tub yees

Rau cov tub yees me me xws li camping fridges, butane yog siv los ua cov tub yees vim nws muaj qhov kub kub tsawg.

Petrochemical Feedstock

Nws yog siv los tsim ethylene thiab propylene, uas yog siv los ua cov yas thiab lwm yam tshuaj.

Lub Xeev sib txawv ntawm Butane

Butane yog ib qho roj ntawm chav tsev kub thiab ib txwm atmospheric siab. Txawm li cas los xij, nws tuaj yeem ua tau yooj yim ua kua los ntawm kev txo qhov kub mus rau -1 degree Celsius lossis nce siab hauv huab cua nrog cov roj canister. Thaum muaj cov pa oxygen tam sim no, butane tuaj yeem hlawv ua carbon dioxide thiab dej vapor. Txawm li cas los xij, yog tias tsis muaj oxygen txaus, hlawv butane tuaj yeem tsim cov pa roj carbon monoxide lom thiab txaus ntshai raws li nws cov khoom pov tseg. Tam sim no peb nkag siab tias butane khaws cia li cas, peb tuaj yeem nkag siab tias nws siv li cas hauv cov khoom hauv qab no zoo dua.

Butane Torch

Qhov no yog ib yam khoom siv kom zoo dua ntawm Butane's flammable xwm. Lub teeb ci butane yog siv tsis tu ncua hauv iav ua, cov khoom siv tes ua haujlwm, thiab qee qhov dej num uas xav tau cua sov.

Portable Grills

Cov neeg pw hav zoov nyiam siv butane hauv lawv cov hniav nyiaj hniav kub vim tias cov roj tau yooj yim thauj thaum nws tau ntim rau hauv lub thawv roj. Cov hniav nyiaj hniav kub feem ntau siv cov butane lossis propane ua lawv cov roj tseem ceeb.

LPG

Butane tuaj yeem ua ke nrog propane thiab lwm yam khoom siv los tsim cov roj av liquefied, los yog LPG. Nws yog siv nyob rau hauv daim ntawv no los tsim petrochemicals, calibrate gas detectors, thiab raws li ib tug refrigerant.

Cov tub yees

methane siv los ua cov roj tseem ceeb siv hauv tub yees, tab sis vim muaj kev ntxhov siab uas methane tso rau ntawm txheej ozone, cov khoom siv hauv tsev no tau hloov mus siv cov ntawv ntshiab ntawm butane xwb. Feem ntau, cov roj av tau ntxiv rau hauv butane thaum nws siv hauv tub yees, qhov no yog vim tias ntxiv roj av ntxiv rau kev ua haujlwm ntawm butane.

Lighters thiab Aerosols

Butane feem ntau yog siv los ua cov roj hauv cov teeb ci vim nws tuaj yeem ua rau muaj kev kub ntxhov. Raws li vapor siab xav tau rau butane kuj tsawg, muab tso rau hauv ib lub raj yas me me xws li lub teeb yog ua tau thiab tsis txaus ntshai. Thaum lub siab tso tawm los ntawm lub valve, cov kua sai sai hloov mus rau hauv cov pa roj, uas yooj yim heev ignited nrog cov pa oxygen pom nyob rau hauv lub ntiaj teb huab cua. Qee cov roj hluav taws xob tuaj yeem ua rau cov yas ntawm kev sib cuag, tab sis butane yog ib feem ntawm ib pawg ntawm hydrocarbons-ib pab pawg ntawm cov pa roj carbon monoxide uas tsis tuaj yeem tua cov yas-uas ua rau nws zoo meej rau kev siv cov khoom siv yas.

Environmentally Friendly Gas

Tsis zoo li cov pa roj xws li carbon dioxide, methane thiab nitrous oxide, butane tsis yog lub tsev cog khoom roj thiab tsis cuam tshuam rau txheej ozone. Butane, yog li ntawd, tau dhau los ua cov khoom siv hloov pauv rau chlorofluorocarbons (CFCs) ua tus txhawb nqa hauv aerosol deodorants, yog li kev pheej hmoo ntawm cov kuab tshuaj tsis zoo cuam tshuam rau ib puag ncig yog tsawg. Cov ntaub ntawv ntshiab heev ntawm butane, xws li isobutanes, kuj tau hloov cov ozone-txheej-depleting gases hu ua halomethanes hauv cov tub yees.

Yuav khaws Butane li cas?

Butane cartridges feem ntau muaj kev nyab xeeb rau khaws cia, tab sis koj yuav tsum tau ceev faj thaum twg koj tab tom cuam tshuam nrog cov roj compressed hauv lub kaus poom. Qhov no yog qhov tseeb tshwj xeeb yog tias koj khaws cov kuab tshuaj hauv cov ntim loj. Cov kaus poom tuaj yeem degrade, thiab cov kuab tshuaj tuaj yeem tawm mus rau saum huab cua.
Ua raws li cov txheej txheem khaws cia hauv qab no:

● Khaws tag nrho cov canisters kom deb ntawm tshav ntuj, ncaj qha tshav kub, nplaim taws, thiab oxidizers.
● Khaws cov kaus poom rau hauv qhov chaw txias, qhuav uas tsis tshaj 122 degree F (50 degree ). Cov cua kub heev ua rau muaj kev pheej hmoo ntawm kev tawg.
● Ib txwm khaws cov kaus poom hauv tsev.
● Tsis txhob khaws cov kaus poom ze ntawm qhov hluav taws xob.
● Tsis txhob khaws cov kuab tshuaj hauv lub tsheb tshwj tsis yog thaum thauj lawv.
● Khaws cov kaus poom rau hauv qhov chaw uas muaj qhov cua zoo, thiab zam qhov chaw qis xws li hauv qab daus.
● Khaws cov kaus poom kaw cia yog tias ua tau thiab tawm ntawm cov menyuam yaus.
● Xyuas kom meej tias tag nrho koj cov kaus poom tau sau npe kom raug.
Cov chaw nres tsheb, chav tsev khaws khoom, thiab cov tub rau khoom loj yog nyob rau ntawm qhov chaw uas cov thawv ntim hnyav tuaj yeem khaws cia zoo. Tsuas yog xyuas kom meej tias qhov chaw nyob hauv tsev, txias, qhuav, thiab cais tawm ntawm txhua qhov chaw cua sov.

Qhov kawg FAQ Qhia rau Butane

Q: Dab tsi yog kev siv lub raj mis butane?

A: Butane nyob rau hauv nws daim ntawv refined, n-butane, los yog nws daim ntawv purer, tseem hu ua isobutane, yog siv nyob rau hauv kev lag luam xws li kav dej, kev tsim kho, ua noj ua haus arts nrog rau cov hniav nyiaj hniav kub ua, glassmaking, vuam, thiab lwm yam crafty ventures. . Thaum tib neeg feem ntau paub txog butane los ntawm kev siv cov khoom siv pov tseg lossis rov ua dua lub hnab ntim luam yeeb, muaj ntau lwm yam kev siv ntawm cov ntshiab butane thiab butane-propane blends rau cov neeg siv khoom. Butane fwj yog siv rau ntau yam khoom siv thiab lub hom phiaj, suav nrog:

● Portable camping qhov cub

● Sab nraum zoov cov hniav nyiaj hniav kub

● Lub tshuab cua sov

● Portable qhov chaw tso cua sov

● Txias cua sov

● Caravan thiab motorhome ua noj thiab cua sov

● Mobile catering

●Refilling lighters

Q: Dab tsi yog qhov txiaj ntsig ntawm butane gas?

A: Yooj yim rau siv: Txawm hais tias koj tab tom tua cov roj BBQ lossis ua kom sov hauv qab koj lub tshuab cua sov, butane roj yog ib qho yooj yim rau siv-txuas cov roj thiab cia nws khiav.

Kev kub ceev thiab siv tau zoo: Zoo li ntau cov pa roj, butane yuav teeb tam sim ntawd, muab koj cov hluav taws kub siab tshaj plaws yuav luag tam sim ntawd.

Lub Zog Muaj Zog: Butane tsim tawm kwv yees li 12% ntau zog dua li propane (thaum tib lub ntim raug hlawv). Yog tias koj teeb koj cov roj BBQ nquag, ces butane yog qhov kev xaiv zoo heev.

Nqi-zoo: Feem ntau, butane feem ntau yog me ntsis pheej yig dua los yuav propane.

Tsawg Toxicity: Butane hlawv huv dua li propane thiab tsim cov pa roj carbon dioxide tsuas yog thaum teeb.

Ua Haujlwm Hauv Huab Cua sov: Thaum butane yuav tsis ntws thaum huab cua txias, nws muaj txiaj ntsig zoo hauv huab cua sov.

Q: Butane Gas yog dab tsi?

A: Butane yog ib daim ntawv ntawm LPG (Liquefied Petroleum Gas) nrog rau qhov kub ntawm -2 degree . Nws tuaj yeem tov nrog propane thiab muag muag li LPG. Butane yog cov nplaim taws heev, thiab thaum khaws cia, nws yuav tsum tau ua kua. Qhov no yog ua tiav los ntawm kev muab cov roj tso rau hauv cov khoom siv hluav taws xob-hauv cov xwm txheej ntuj, butane siv cov roj.

Q: Dab tsi yog qhov zoo sib xws ntawm propane thiab butane?

A: Chemistry: Propane thiab butane yog ob qho tib si liquified roj av gases nrog cov qauv tshuaj thiab cov khoom zoo sib xws. Lawv ob leeg cais raws li ib tug alkane. Cov txheej txheem rho tawm: Ob qhov roj tau muab rho tawm los ntawm cov roj av hauv cov pa roj lossis roj daim ntawv. Txheej txheem combustion: Thaum lub sij hawm combustion txheej txheem, ob qho tib si fuels tsim carbon dioxide, carbon monoxide, dej, thiab soot. Raws li qhov tshwm sim, ob qho tib si feem ntau yog lub tsheb roj tsheb.

Q: Qhov txawv ntawm propane thiab butane yog dab tsi?

A: Efficiency: Butane yog qhov sib cav ntau dua li propane thaum siv los ua roj. Yog tias tib tus nqi ntawm txhua cov roj hlawv ntawm qhov kub siab tshaj qhov khov, propane yuav muab li 12% tsawg zog dua li butane. Butane yog ib qho roj zoo uas coj mus rau kev mus pw hav zoov thiab txuag lub hnab ev ntawv vim koj tsis xav tau ntau npaum li koj xav tau rau propane.

Tus nqi: Butane feem ntau pheej yig dua li propane. Ib lub raj mis ntawm butane kuj tseem muaj cov roj ntim ntau dua li lub raj mis propane.

Kev Siv Yooj Yim: Propane feem ntau siv yooj yim dua li butane. Tsis tas li ntawd, butane tsis ua haujlwm zoo li hauv qhov kub thiab txias. Yog tias qhov kub thiab txias qis dua, butane yuav nyob hauv nws daim ntawv ua kua vim tias yuav tsis muaj lub siab txaus los tso nws thiab tsim cov nplaim taws.

Kev Nyab Xeeb: Cov pa roj Propane tsis muaj ntxhiab tsw uas tuaj yeem ua rau cov pa xau nyuaj dua yog tias koj siv butane. Txawm li cas los xij, koj tuaj yeem sib xyaw ethanethiol nrog koj cov propane los tsim cov ntxhiab tsw thiab saib xyuas qhov teeb meem ntawd. Tsis tas li ntawd, propane tanks tuaj nrog ua hauv kev nyab xeeb nta los tiv thaiv cov neeg siv.

Q: Dab tsi yog kev siv ntawm butane?

A: Butane muaj ntau yam kev siv, suav nrog:

●Ua roj rau lub qhov cub nqa tau yooj yim, cov khoom siv mus pw hav zoov, thiab lub teeb.

● Ua ib qho tshuaj tiv thaiv hauv cov khoom aerosol xws li tshuaj tsuag plaub hau, deodorant, thiab cua fresheners.

● Hauv kev tsim cov roj hmab, yas, thiab hluavtaws fibers.

● Ua cov tub yees hauv qee lub tshuab ua kom txias.

Q: Butane puas tuaj yeem tsim teeb meem rau Kev Noj Qab Haus Huv?

A: Kev nqus los yog nqus cov tshuaj butane tuaj yeem ua rau muaj kev phom sij thiab ua rau muaj kev phom sij rau lub neej. Nws tuaj yeem ua rau kiv taub hau, tsaug zog, xeev siab, thiab, thaum mob hnyav, asphyxiation lossis teeb meem plawv. Tsis tas li ntawd, cov roj butane hnyav dua li huab cua thiab tuaj yeem sib sau ua ke hauv qhov chaw kaw, ua rau muaj kev pheej hmoo ntawm kev tawg lossis tuag taus.

Q: Nws puas muaj kev nyab xeeb rau khaws cia butane hauv tsev?

A: Butane yuav tsum khaws cia hauv tsev txhua lub sijhawm. Nws yuav tsum raug kaw tseg (yog tias tsim nyog), thiab tsis ncav cuag cov menyuam yaus. Vim lawv qhov me me, butane canisters tuaj yeem khaws cia rau hauv cov tub rau khoom loj, cov txee, chaw nres tsheb, txee dai khaub ncaws thiab chav tsev khoom siv hluav taws xob.

Q: Puas yog butane yuav tsum tau txias?

A: Feem ntau, butane canisters yuav tsum muab cia rau hauv tsev, tawm ntawm cov menyuam yaus thiab tsiaj txhu, thiab nyob rau hauv qhov kub tsis txias tshaj 32 degrees Fahrenheit thiab tsis sov tshaj 125 degrees Fahrenheit thiab cov av noo tsawg. TSIS TXHOB khaws cov canisters butane nyob rau hauv lub hnub ncaj qha rau txhua lub sijhawm thiab khaws cia kom deb ntawm qhov chaw kub xws li cov hluav taws xob hluav taws xob. Tsis txhob khaws cov canisters butane hauv koj lub tsheb rau lub sijhawm ntev, nws yog qhov zoo tshaj rau ntim nws tsuas yog thaum koj tab tom yuav tawm ntawm koj qhov chaw mus pw hav zoov kom muaj kev nyab xeeb.

Q: Puas yog butane tas sijhawm?

A: Feem ntau, kaw, butane canisters tsis mus phem; qhov tseeb, qhov kev pom zoo yog tias lawv yuav kav ntev txog kaum xyoo lossis qee zaum ntau dua. Qhib butane canisters uas zaum tsis siv yuav tseem muaj hluav taws kub thiab ua haujlwm zoo hauv koj lub qhov cub mus pw hav zoov, tab sis qhov zoo ntawm cov roj yuav ua rau lub sijhawm tsis zoo. Cov kaus poom qub butane nrog cov roj tsis zoo tuaj yeem tua koj lub qhov cub, uas yuav tsum tau ntxuav ua ntej koj siv tom ntej. Yog tias koj xav txuag lub sijhawm thiab ua kom koj lub qhov cub lossis lub rhaub dej ua haujlwm ntev dua, tsis txhob siv cov khoom qub butane canisters. Lub canister ntawm butane nws tus kheej yuav xeb los yog lub foob nyob ib ncig ntawm lub valve yuav deteriorate sij hawm yog tias tsis siv. Hauv qhov no, nws yuav tsis muaj kev nyab xeeb los siv koj cov canisters butane, yog li lawv yuav tsum muab pov tseg kom zoo.

Q: Cov roj butane puas tuaj yeem khaws cia rau hauv?

A: Rau cov vaj tsev nyob, koj tuaj yeem khaws cia txog li 30kg ntawm butane (2 x 15kg roj fwj) hauv tsev, piv txwv li, siv rau hauv cov khoom siv hluav taws xob. Propane yuav tsum tau khaws cia rau sab nraum zoov; thiab nyob rau hauv cov ntaub ntawv ntawm kev txhim kho ruaj khov, propane yuav tsum tau muab tso rau sab nraud.

Q: Dab tsi yog kev tiv thaiv kev nyab xeeb rau butane?

A: Tshem tawm txhua qhov ua tau ntawm qhov hluav taws kub. Cia kom deb ntawm tshav kub, sparks, qhib nplaim taws thiab kub qhov chaw. Siv cov cuab yeej tiv thaiv tus kheej tsim nyog los tiv thaiv daim tawv nqaij thiab qhov muag. Kev siv NIOSH tso cai rau tus kheej ua pa Apparatus tej zaum yuav tsim nyog vim muaj cov pa oxygen.

Q: Ntev npaum li cas butane siv tsis tau?

Q: Koj khaws butane hauv tsev li cas?

A: Butane gas canisters yuav tsum tau muab khaws cia tawm ntawm lub hnub ncaj qha rau hauv qhov chaw txias, qhov cua zoo nyob deb ntawm cov khoom siv. Xyuas kom qhov chaw cia nyob rau hauv qhov chaw zoo-ventilated deb ntawm cov nplaim taws, aerosols sparks, qhib nplaim taws thiab kub qhov chaw. Tom qab siv, tshem tawm cov roj canister ntawm lub qhov cub.

Q: Yuav ua li cas thiaj li yuav tsum tau khaws cov roj canister?

A: Lub tog raj kheej yuav tsum tau muab khaws cia zoo dua nyob rau hauv qhov qhib cua ntawm lub pob zeb lossis qhov chaw thauj khoom. Flammable kua, combustible, corrosive, oxidising cov ntaub ntawv, tshuaj lom cov ntaub ntawv los yog compressed gas cylinders yuav tsum tau muab cais los ntawm LPG ntim. Cov thawv ntim khoom yuav tsum khaws cia nrog lawv cov li qub saum toj kawg nkaus.

Q: Puas yog nws tsis zoo kom tso butane hauv qhov txias?

A: Txhua lub roj muaj nws cov khoom thiab ua haujlwm zoo raws li qhov ntawd. Calor gas yuav tsis khov los ntawm nws tus kheej thiab xaus rau rupturing lub thawv. Butane roj yuav ua haujlwm zoo tsuas yog thaum kub qis dua -2 degrees. Yog tias koj tau khaws lub tog raj kheej sab nraud hauv koj lub tiaj nraum qaum tsev thaum sawv ntxov, nws muaj feem ntau dua uas nws tsis ua haujlwm. Nws yog tsim los siv sab hauv tsev. Propane gas, ntawm qhov tod tes, muaj qhov chaw khov ntawm -180o Celsius uas tsis tshwm sim ib txwm muaj. Nws yog qhov pom zoo rau kev siv sab nraum zoov.

Q: Koj puas tuaj yeem khaws cov roj butane fwj sab nraud?

A: Nws tseem tsim nyog khaws koj lub raj mis roj rau sab nraud vim nws txhais tau tias lawv yuav tsis ua rau muaj kev cuam tshuam sab hauv yog tias koj xav tau tawm ntawm lub tsev sai. Yog lawm, raws li cov pa roj yog cov nplaim hluav taws kub heev, ces nws yuav tsum tau khaws cia kom zoo nyob deb ntawm txhua qhov chaw tshav kub lossis qhov hluav taws kub. Dab tsi ua rau cov roj zoo tshaj plaws rau kev teeb pom kev zoo rau BBQ yog dab tsi yuav ua rau nws tawg yog tias nyob ib sab ntawm txhua yam hluav taws xob lossis hluav taws kub. Txhawm rau kom txhua tus muaj kev nyab xeeb, nco ntsoov ua raws li cov lus qhia no.

Q: Koj ua li cas tiv thaiv butane tawg?

A: Khaws cov canisters butane kom deb ntawm tshav kub, sparks, qhib nplaim taws, thiab kub qhov chaw. Tsis txhob haus luam yeeb ze ntawm butane lossis cigarette thaum siv nws. Khaws butane nyob rau hauv qhov chaw uas muaj cua zoo kom deb ntawm tshav ntuj ncaj qha thiab zaub mov thiab dej haus. Cia cov lighters los yog canisters txias tawm ua ntej refill lawv nrog butane.

Q: Puas yog butane yooj yim flammable?

A: Flammability: Butane yog cov roj uas muaj hluav taws kub heev. Nws ignites sai sai nyob rau hauv cov huab cua yog raug rau ib tug static charge, ib tug spark, qhib nplaim taws los yog lwm yam ignition los yog combustion. Explosiveness: Butane tsim ib qho kev sib tov sib xyaw nrog huab cua thaum nws pom nyob rau hauv qhov siab ntawm 1.8 thiab 8.5%.

Q: Koj puas tuaj yeem khaws butane hauv koj lub tsheb?

A: Rau cov tsheb uas muaj lub cev sib cais, khaws cov kaus poom hauv lub cev thiab tsis nyob hauv cov neeg caij tsheb, uas yuav raug cua sov ntau dua vim lub tsev cog khoom ntawm cov qhov rais. Nrhiav ib txoj hauv kev los thaiv cov kaus poom, xws li muab tso rau hauv lub hauv siab dej khov lossis qhwv lawv hauv daim pam lossis lub hnab pw.

Raws li ib qho ntawm cov ua lag luam thiab cov muag khoom nyob rau hauv Suav teb, peb sov siab txais tos koj mus yuav cov qib high-qib butane ua nyob rau hauv Suav teb ntawm no los ntawm peb lub hoobkas. Tag nrho cov khoom siv tshuaj muaj txiaj ntsig zoo thiab cov nqi sib tw.