Elektrode-ka Aluminium iyo Aluminium-ka
L109
GB/T E1100
AWS A5.3 E1100
Sharaxaad: L109 waa elektarood aluminium saafi ah oo leh dahaar ku salaysan milix. Isticmaal DCEP (elektarood toos ah oo hadda jira oo wanaagsan). Isku day inaad isticmaasho qaanso gaaban si aad u alxamayso.
Codsiga: Waxaa loo isticmaalaa alxanka saxannada aluminiumka iyo weelasha aluminiumka saafiga ah.
Halabuurka kiimikada ee birta alxanka (%):
| Si+Fe | Cu | Mn | Zn | Al | Kale |
| ≤0.95 | 0.05 ~ 0.20 | ≤0.05 | ≤0.10 | ≥99.0 | ≤0.15 |
Sifooyinka farsamada ee birta alxanka:
| Shayga tijaabada ah | Xoogga jiidista Mpa |
| Dammaanad qaaday | ≥80 |
Hadda lagu taliyay:
| Dhexroorka usha (mm) | 3.2 | 4.0 | 5.0 |
| Hadda alxanka (A) | 80 ~ 100 | 110 ~ 150 | 150 ~ 200 |
Ogeysiis:
1. Elektaroodhka aad ayuu u fududahay in qoyaanku saameeyo, sidaa darteed waa in lagu kaydiyaa weel qalalan oo aan hawo lahayn si looga hortago inuu xumaado qoyaanka awgiis; elektaroodhka waa in lagu dubo heerkul ah qiyaastii 150°C muddo 1 ilaa 2 saacadood ah ka hor inta aan la alxanka;
2. Saxannada gadaale waa in la isticmaalaa ka hor alxanka, alxankana waa in la sameeyaa ka dib marka la kululeeyo ilaa 200 ~ 300°C iyadoo loo eegayo dhumucda alxanka; usha alxanka waa inay ku toosan tahay dusha sare ee alxanka, qaansada waa inay ahaataa mid gaaban intii suurtagal ah, beddelka usha alxankana waa in si dhakhso ah loo sameeyaa;
3. Alxanka waa in laga nadiifiyaa saliid iyo wasakh ka hor alxanka, waana in si taxaddar leh looga saaraa wasakhda ka dib alxanka, oo lagu raaciyaa uumi ama biyo kulul.
Shirkadda Wenzhou Tianyu Electronic Co., Ltd. waxaa la aasaasay 2000. Waxaan ku hawlanayn soo saarista elektroodhada alxanka, ulaha alxanka, iyo waxyaabaha la isticmaalo ee alxanka in ka badan 20 sano.
Waxyaabaha ugu muhiimsan ee aan ka sameyno waxaa ka mid ah elektroodhada alxanka birta aan la saarin, elektroodhada alxanka birta kaarboon, elektroodhada alxanka birta aan la jarin, elektroodhada alxanka dusha sare, elektroodhada alxanka birta aan la jarin ee nickel & cobalt, fiilooyinka alxanka birta aan la jarin ee khafiifka ah & hoose, fiilooyinka alxanka birta aan la jarin, fiilooyinka flux ee gaaska lagu gaashaamiyay, fiilooyinka alxanka aluminium, fiilooyinka alxanka arc ee hoos yimaada, fiilooyinka alxanka nickel & cobalt ee birta, fiilooyinka alxanka naxaasta ah, fiilooyinka alxanka TIG & MIG, elektroodhada tungsten, elektroodhada kaarboon ee gouging, iyo agabyada kale ee alxanka & waxyaabaha la isticmaalo.
EN 573-3: E Al
DIN: 1732: EL-Al
ASTAAMAHA & CODSIGA:
Alwaaxyada arc-ka ah ee lagu dahaadhay naxaas, silikoon, iyo magnesium. Sidoo kale aad bay ugu fiican tahay isku xirka noocyada kala duwan ee aluminiumka.
Elektroodh alxanka aluminiumka saafiga ah oo leh slag gaar ah oo is-qaadis ah. Darajooyinka kale ee aluminiumka sida 12%Si, 5%Si iyo Al Mn, iwm. ayaa sidoo kale la heli karaa.
Slag gaar ah oo is-qaadis ah.
Dahaarka qulqulka ee cad ee saafiga ah ee cimri dheer ee la sii daayay wuxuu ka dheer yahay alaabada caadiga ah ee iska caabbinta qoyaanka.
Waxaa lagu samayn karaa midabyo kala duwan oo gaar ah.
Waxaa laga heli karaa qasacadaha PURE ALUMINUM ee si hermetically loo shaabadeeyey ama bacaha faakiyuumka lagu shubay si loogu isticmaalo cimri dheer.
Dhammaan Falanqaynta Birta Alxanka (Miisaanka Caadiga ah%):
Midabka lux: Cad ama Midabo Gaar ah
| Si | Cu | Fe | Ti | Mn | Zn | Be | Al |
| .091 | .05 | .45 | .01 | .005 | .002 | .0002 | Bal. |
GURYAHA MAKAANIKADA CAADIGA AH:
Qiimaha ugu badan ee Birta Alxanka aan la milmin:
Xoogga Garaacista: 34,000 psi (250 N/MPa)
Xoogga Wax Soo Saarka: 20,000 psi (150 N/MPa)
Kordhinta: 5%
| Hawada Alxanka iyo Tilmaamaha | ||
| Hadda lagu taliyay: DC Reverse (+) | ||
| Dhexroorka (mm) | 3/32 (2.5) | 1/8 (3.25) |
| Amperage-ka Ugu Yar | 50 | 70 |
| Amperage-ka ugu badan | 80 | 120 |
Farsamooyinka Alxanka: Ku bilow inaad isticmaasho qaybta sare ee kala duwanaanshaha amperage-ka. Si dhakhso ah u sii koronto oo si dhakhso leh u dhaqaaq adigoo ilaalinaya farqiga qaansada oo aad u dhow.
Meelaha Alxanka: Fidsan, Jiifsan
QIIMAHA DEBAAJINTA:
| Dhexroor (mm) | Dhererka (mm) | Birta Alxanka/Elektrodka | Elektroodhada perlb (kg) ee Alxanka Birta | Waqtiga Qaanso ee Bixinta ugu yaraan/lb (kg) | Dejinta Amperage | Heerka Soo Kabashada |
| 3/32 (2.5) | 14″ (350) | .14oz (4.3g) | 114 (251) | 110 (242) | 70 | 90% |
| 1/8 (3.25) | 14″ (350) | .23oz (6.5g) | 70 (153) | 62 (136) | 110 | 90% |
| 5/32 (4.0) | 14″ (350) | .33oz (9.6g) | 48 (107) | 47 (103) | 135 | 90% |
BAAKADAHA IYO CABBIRKA KORONTADA QIYAAS AH:
| Dhexroorka (mm) | 3/32 (2.5) | 1/8 (3.25) | 5/32 (4.0) |
| Dhererka (mm) | 14″ (350) | 14″ (350) | 14″ (350) |
| Elektroodhyada / lb | 49 | 33 | 23 |
| Elektroodhada / kg | 108 | 73 | 51 |
