Muaj Zog Lub Zog Hlau Phaj Qha20e

 

 

 

Vuam cov txheej txheem tsis

1. Cov hlau thaiv hlau vuam (smaw)

Tam sim no hom: Ncaj qha tam sim no thim rov qab polarity (DCRP) kom txo tau lub ntsej muag thiab ruaj khov ntawm arc.

Vuam tam sim no:

φ4.0 hli rau hluav taws xob: 160-190 a

φ5.0 mm electrode: 200-230 a

ARC voltage: 22–26 V

Mus Ncig Ceev: 3-5 mm / s (zam kev ceev ntau dhau los tiv thaiv kev ua tsis tiav;

2. Roj hlau vuam (GMAW)

Tiv Thaiv Roj:

Cov ntshiab ar (purity ntau dua los yog sib npaug rau 99.99%) lossis}} ▪ - txoj hauj lwm vuam).

Roj Flow Tus Nqi: 15-25 L / Min (nce tus nqi ntws kom haum rau sab nraum zoov vuam kom tiv thaiv cua cua.

Vuam tam sim no:

Luv - kev hloov tsheb thauj khoom (nyias daim hlau): 80-150 a

Txau hloov chaw (nruab nrab - cov hlau tuab): 200-350 a

ARC voltage: 20-32 v (sib phim nrog tam sim no kom tsis txhob muaj arc ntev thiab porosity).

Mus Ncig Ceev: 4-8 hli / s; Huv si sluag thiab spoils ntawm txheej / hla.

 

 

 

Kev qhia tshwj xeeb peb muab:

Qhov tuab	3-200 hli
Qhov dav	1500-4000mm
Qho ntev	5000-15000mm

 

 

 

 

3. Submerged Arc Vuam (pom)

Tam sim no hom: Ncaj qha tam sim no thim rov qab polarity lossis lwm txoj kev tam sim no (nyiam DC rau qhov siab kom txo tau cov hlau nplaum).

Vuam tam sim no:

φ4.0 hli hlau: 450-550 a

φ5.0 hli hlau: 550-650 a

ARC voltage: 28-34 v (hluav taws xob ntau dhau yuav ua rau muaj kev tsim weld tsis zoo).

Mus Ncig Ceev: 25-40 cm / min (ntau dhau heev yuav ua rau muaj kev nkag mus qeeb;

 

 

 

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom siv dhau los thiab cov txheej txheem txheej txheem tam sim no ntawm peb lub zog loj steel phaj Q40, thiab txhim kho cov tshiab kev tshwj xeeb thiab cov txheej txheem.
Peb cov neeg muas zaub ntseeg peb kom xa cov siab -}} rolled steel khoom raws sijhawm thiab ntawm pob nyiaj.
Peb nruj me ntsis siv cov cua sov thiab txawj xav tom qab {{0} Kev pabcuam muag khoom, ua raws li kev coj ua zoo.
Peb muab ntau yam txias - rolled steel khoom kom tau raws li cov neeg yuav khoom sib txawv.
Peb ua raws li cov qhua tuaj noj mov - centric thiab hom - Cov khoom lag luam uas ntseeg tau thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb txias - rolled steel khoom yog paub rau lawv cov kav ntev thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.

Cim npe nrov: Muaj Zog Lub Zog Hlau phaj Q40, Suav siab lub zog Steel phaj Q40 NOJ