Khoom Description
Gas daim ntawv qhia rau vuam siv yog ib tug sib tov ntawm ntau yam hydrocarbons, feem ntau yog propylene, propane, dimethyl ether.Gas daim ntawv qhia rau welding siv generates ib tug kuj kub nplaim taws (2,976 degree) thiab tso tawm kub (15,445kJ / m 3) nyob rau hauv lub ntsiab nplaim ( inner cone), uas yog qis dua acetylene (18,890kJm 3), tab sis ntau dua li propane (10,433kJm) 3). Zoo ib yam li propane thiab natural gas, cov nplaim hluav taws kub (sab nrauv) kuj tso cua sov. Piv nrog rau acetylene, cov nplaim hluav taws kub qis dua, ntau qhov hluav taws xob tawg, thiab cov cua loj dua ua ke ua rau lub sijhawm txo qis heev.
map gas Physical zog:
1. Lub combustion kub ncav cuag 3600 degree F.
2. Lub sij hawm hlawv mus txog 3 teev 5 feeb.
3. Kev sib xyaw ua ke thiab cov yam ntxwv zoo ntawm cov nplaim hluav taws kom ntseeg tau cov nyhuv vuam thiab ua kom lub sijhawm ua haujlwm luv.
4. Thaum qhov kub ntawm 20 degrees Celsius, lub siab yog 110 psig.
5. Txoj kab uas hla yog 72 hli, qhov siab yog 275 hli, thiab qhov hnyav tag nrho yog 890G, uas yooj yim rau kev vuam thiab nqa.
6. Cov khoom siv pov tseg steel lub tog raj kheej nrog kev ruaj ntseg valve ntawm lub tog raj kheej lub cev, uas muaj kev nyab xeeb thiab txhim khu kev qha.
Cov khoom siv
1. Vuam:MAP roj yog siv rau vuam hlau xws li txhuas, tooj liab, thiab stainless hlau. Cov cua kub siab uas tsim los ntawm cov roj tuaj yeem yaj cov hlau thiab koom ua ke.
2. Brazing:Brazing yog txheej txheem siv los koom nrog ob lub hlau sib txawv. MAP roj yog siv los ua kom sov cov hlau thiab yaj cov khoom siv brazing, uas koom nrog cov hlau ua ke.
3. Soldering:MAP roj kuj tseem siv tau rau kev sib tsoo. Nws yog feem ntau siv rau cov kav dej siv qhov twg cov kav dej yuav tsum tau soldered.
4. Kev tsim cov hniav nyiaj hniav kub:MAP roj yog siv los ua cov hniav nyiaj hniav kub raws li nws muab cov cua sov siab uas xav tau rau cov khoom siv hlau ua ke.
5. Kev kho tsheb:MAP roj yog siv rau hauv kev kho tsheb los ua kom sov cov bolts thiab ceev, ua kom yooj yim tshem tawm lawv.
6. Kev kho HVAC:MAP roj yog siv los kho HVAC systems, xws li cua sov thiab cua txias chav tsev. Nws yog siv los ua cov kav dej tooj liab thiab lwm yam fittings.
Ntim & Cia
1. Lub tog raj kheej pov tseg (loj Φ 75X280mm; N. W: 453.6g (16OZ); 12 PCS/CTN).
2. Lub tog raj kheej yuav tsum muab cia rau hauv qhov chaw txias qhuav thiab qhov cua.
FAQ
Q: Kuv puas tuaj yeem siv kuv tus kheej LOGO lossis tsim ntawm cov khoom?
A: Customized logo thiab tsim ntawm ntau lawm yog muaj.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: 15 mus rau 20 hnub rau kev tsim khoom loj.
Q: Yuav ua li cas txog lub sij hawm them nqi?
A: TT, L / C thaum pom thiab lwm yam. Feem ntau 30% T / T ua ntej, 30% TT ua ntej xa zaub mov, qhov sib npaug tiv thaiv daim B / L
Q: Koj tuaj yeem muab luv nqi npaum li cas?
A: Peb yuav ua qhov zoo tshaj plaws los muab cov nqi sib tw, feem ntau qhov luv nqi yog nyob ntawm qhov ntau.
Cim npe nrov: Gas daim ntawv qhia rau vuam siv, lwm tus neeg, manufacturers, hoobkas, hais, nqe, yuav
