ESAB A21 PRB 33-90 Manuale utente

Marca: ESAB

Modello: A21 PRB 33-90

Categoria: Sistema di saldatura

Tipo: Manuale utente

Questo manuale è adatto anche per

Valid for serial no. 803--xxx--xxxx0443 808 027 051222

A21 PRB 17- 49

A21 PRB 33- 90

A21 PRB 60- 170

104

Instruction manual Èíñòðóêöèÿ ïî ýêñïëóàòàöèè

-- 2 --

Rights reserved to alter specifications without notice.

Îñòàâëÿåì çà ñîáîé ïðàâî èçìåíÿòü ñïåöèôèêàöèþ áåç ïðåäóïðåæäåíèÿ.

Ðóññêèé 3...............................................

ENGLISH 17..............................................

Ðóññêèé

TOCr

-- 3 --

1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ 4........................................

2 ÂÂÅÄÅÍÈÅ 5.......................................................

3 Òåõíè÷å ñ êèå äàííûå 6..............................................

4 ÌÎÍÒÀÆ ÓÑÒÀÍÎÂÊÈ 7.............................................

4.1 Ïîäêëþ÷åíèÿ 7............................................................

5 ÐÀÁÎÒÀ ÓÑÒÀÍÎÂÊÈ 8..............................................

5.1 Ïîäãîòîâêà ê ðàáîòå 9......................................................

5.2 Ðåãóëèðîâêè 9.............................................................

5.3 Íà÷àëî ñâàðêè 10...........................................................

5.4 Ñâàðêà â îãðàíè÷åííîì ïðîñòðàíñòâå 11.....................................

6 ÒÅÕÍÈ×ÅÑÊÎÅ ÎÁÑËÓÆÈÂÀÍÈÅ 13.................................

6.1 Åæåäíåâíûé îñìîòð 13.....................................................

6.2 Ïî ìåðå íàäîáíîñòè 13.....................................................

6.3 Çàìåíà áûñòðîèçíàøèâàþùèõñÿ ÷àñòåé 15...................................

6.4 Çàìåíà âîëüôðàìîâîãî ýëåêòðîäà 16........................................

6.5 Ïåðåóñòàíîâêà çàæèìíûõ êëåùåé íà ñâàðî÷íîé ãîëîâêå 16...................

7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 16.......................................

ÑÏÈÑÎÊ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 31........................................

ÄÎÏÎËÍÈÒÅËÜÍÛÅ ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 61...........................

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1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ

Ïîëüçîâàòåëè ñâàðî÷íîãî îáîðóäîâàíèÿ ESAB îòâå÷àþò çà âûïîëíåíèå ïðàâèë òåõíèêè

áåçîïàñíîñòè ëèöàìè, ðàáîòàþùèìè íà îáîðóäîâàíèè è ðÿäîì ñ íèì. Ïðàâèëà òåõíèê è

áåçîïàñíîñòè äîëæíû îòâå÷àòü òðåá îâàíèÿì ê áåçîïàñíîé ýêñïëóàòàöèè ñâàðî÷íîãî

îáîðóäîâàíèÿ ýòîãî òèïà. Ïîìèìî ñòàíäàðòíûõ ïðàâèë òåõíèêè áåçîïàñíîñòè è îõðàíû

òðóäà íà ðàá î÷åì ìåñòå ðåêîìåíäóåòñÿ ñëåäóþùåå.

Âñå ðàáîòû äîëæíû âûïîëíÿòüñÿ ïîäãîòîâëåííûìè ëèöàìè, çíàêîìûìè ñ ýêñïëóàòàöèåé

ñâàðî÷íîãî îáîðóäîâàíèÿ. Íåïðàâèëüíàÿ ýêñïëóàòàöèÿ îáîðóäîâàíèÿ ìîæåò âûçâàòü

îïàñíûì ñèòóàöèè, ïðèâîäÿùèå ê òðàâìèðîâàíèþ ïåðñîíàëà è ïîâðåæäåíèþ

îáîðóäîâàíèÿ.

1. Bñå ëèöà, èñïîëüçóþùèå ñâàðî÷íîå îáîðóäîâàíèå, äîëæíû çíàòü:

S èíñòðóêöèè ïî ýêñïëóàòàöèè

S ðàñïîëîæåíèå îðãàíîâ àâàðèéíîãî îñòàíîâà

S íàçíà÷åíèå îáîðóäîâàíèÿ

S ïðàâèëà òåõíèêè áåçîïàñíîñòè

S òåõíîëîãèþ ñâàðêè

2. Îïåðàòîð îáåñïå÷èâàåò:

S óäàëåíèå ïîñòîðîííèõ ëèö èç ðàá î÷åé çîíû îáîðóäîâàíèÿ ïðè åãî çàïóñêå

S çàùèòó âñåõ ëèö îò âîçäåéñòâèÿ ñâàðî÷íîé äóãè

3. Ðàáî÷åå ìåñòî äîëæíî:

S îòâå÷àòü óñëîâèÿì ýêñïëóàòàöèè

S íå èìåòü ñêâ îçíÿêîâ

4. Ñðåäñòâà çàùèòû ïåðñîíàëà

S Âî âñåõ ñëó÷àÿõ ðåêîìåíäóåòñÿ èñïîëüçîâàòü èíäèâèäóàëüíûå ñðåäñòâà çàùèòû,

íàïðèìåð, çàùèòíûå î÷êè, îãíåñòîéêóþ ñïåöîäåæäó è çàùèòíûå ðóêàâèöû.

S Ïðè ñâàðêå çàïðåùàåòñÿ íîñèòü ñâîáîäíóþ îäåæäó, óêðàøåíèÿ è ò.ä., íàïðèìåð,

øàðôû, áðàñëåòû, êîëüöà, êîòîðûå ìîãóò ïîïàñòü â ñâàðî÷íîå îáîðóäîâàíèå èëè

âûçâàò ü îæîãè.

5. Îáùèå ìåðû ïðåäîñòîðîæíîñòè

S Ïðîâåðüòå íàäåæíîñòü ïîäêëþ÷åíèÿ îáðàòíîãî êàáåëÿ.

S Ðàáîòû íà îáîðóäîâàíèè ñ âûñîêèì íàïðÿæåíèåì äîëæíû ïðîèçâîäèòüñÿ

òîëüêî êâàëèôèöèðîâàííûì ýëåêòðèêîì.

S Â ïðåäåëàõ äîñòóïà äîëæíû íàõîäèòüñÿ ñîîòâåòñòâóþùèå ñðåäñòâà

ïîæàðîòóøåíèÿ, èìåþùèå ÿñíóþ ìàðêèðîâêó.

S Çàïðåù àåòñÿ ïðîâîäèòü ñìàçêó è òåõíè÷åñêîå îáñëóæèâàíèå îáîðóäîâàíèå âî

âðåìÿ ýêñïëóàòàöèè.

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Ïåðåä íà÷àëîì ìîíòàæà è ýêñïëóàòàöèè âíèìàòåëüíî èçó÷èòå ñîîòâåòñòâóþùèå èíñòðóêöèè.

ÇÀÙÈÒÈÒÅ ÑÅÁß È ÄÐÓÃÈÕ!

ÎÑ ÒÎÐÎÆÍÎ!

ÄÓÃÎ

Àß Ñ

ÀÐÊÀ È ÐÅÇÊÀ ÎÏÀÑÍÛ ÊÀÊ ÄËß ÈÑÏÎËÍÈÒÅËß ÐÀÁÎÒ, ÒÀÊ È ÄËß

ÏÎÑÒ ÎÐÎÍÍÈÕ ËÈÖ. ÒÐÅÁÓÉÒÅ ÑÎÁËÞÄÅÍÈÅ

ÑÅÕ ÏÐÀ

ÈË ÁÅÇÎÏÀÑÍÎÑÒÈ,

ÄÅÉÑÒ

ÓÞÙÈÕ ÍÀ ÎÁÚÅÊÒÅ, ÊÎÒÎÐÛÅ ÄÎËÆÍÛ Ó×ÈÒÛ

ÀÒÜ Ñ

ÅÄÅÍÈß ÎÁ ÎÏÀÑÍÎÑÒßÕ,

ÏÐÅÄÑÒÀ

ËÅÍÍÛÅ ÈÇÃ ÎÒ Î

ÈÒÅËÅÌ Ñ

ÀÐÎ×ÍÎÃÎ ÎÁÎÐÓÄÎ

ÀÍÈß.

ÎÏÀÑÍÎÑÒÜ ÑÌÅÐÒÅËÜÍÎÃÎ ÏÎÐÀÆÅÍÈß ÝËÅÊÒÐÈ×ÅÑÊÈÌ ÒÎÊÎÌ.

S Ñâàðî÷íûé àãðåãàò óñòàíàâëèâàåòñÿ è çàçåìëÿåòñÿ â ñîîòâåòñòâèè ñ äåéñòâóþùèìè íîðìàìè è

ïðàâèëàìè.

S Íå äîïóñêàéòå êîíòàêòà íàõîäÿùèõñÿ ïîä íàïðÿæ åíèåì äåòàëåé è ýëåêòðîäîâ ñ íåçàùèùåííûìè

÷àñòÿìè òåëà, ìîêðûìè ðóêàâèöàìè è ìîêðîé îäåæäîé.

S Îáåñïå÷üòå ýëåêòðè÷åñêóþ èçîëÿöèþ îò çåìëè è ñâàðèâàåìûõ äåòàëåé.

S Îáåñïå÷üòå ñîáëþäåíèå áåçîïàñíûõ ðàáî÷èõ ðàññòîÿíèé.

ÄÛÌÛ È ÃÀÇÛ ìîãóò áûòü îïàñíû äëÿ ÷åëîâåêà

S Èñêëþ÷èòå âîçìîæíîñòü âîçäåéñòâèÿ äûìîâ.

S Äëÿ èñêëþ÷åíèÿ âäûõàíèÿ äûìîâ âî âðåìÿ ñâàðêè îð ãàíèçóåòñÿ îáùàÿ âåíòèëÿöèÿ ïîìåùåíèÿ, à

òàêæå âûòÿæíàÿ âåíòèëÿöèÿ èç çîíû ñâàðêè.

ÈÇËÓ×ÅÍÈÅ ÄÓÃÈ âûçûâàåò ïîðàæåíèå ãëàç è îæîãè êîæè.

S Çàùèòèòå ãëàçà è êîæó. Äëÿ ýòîãî èñïîëüçóéòå çàùèòíûå ùèòêè, öâåòíûå ëèíçû è çàùèòíóþ

ñïåöîäå æäó.

S Äëÿ çàùèòû ïîñòîðîííèõ ëèö ïðèìåíÿþòñÿ çàùèòíûå ýêðàíû èëè çàíàâåñè.

ÏÎÆÀÐÎÎÏÀÑÍÎÑÒÜ

S Èñêðû (áðûçãè ìåòàëëà) ìîãóò âûçâàòü ïîæàð. Óáåäèòåñü â îòñóòñòâèè ãîðþ÷èõ ìàòåðèàëîâ

ïîáëèçîñòè îò ìåñòà ñâàðêè.

∅ÓÌ - ×ðåçìåðíûé øóì ìîæåò ïðèâåñòè ê ïîâðåæäåíèþ îðãàíîâ ñëóõà

S Ïðèìèòå ìåðû äëÿ çàùèòû ñëóõà. Èñïîëüçóéòå çàòû÷êè äëÿ óøåé èëè äðóãèå ñðåäñòâà çàùèòû

ñëóõà.

S Ïðåäóïðåäèòå ïîñòîðîííèõ ëèö îá îïàñíîñòè.

ÍÅÈÑÏÐÀ

ÍÎÑÒÈ -- Ïðè íåèñïðàâíîñòè îáðàòèòåñü ê ñïåöèàëèñòàì ïî ñâàðî÷íîìó

îáîðóäîâàíèþ

2 ÂÂÅÄÅÍÈÅ

Ñâàðî÷íûå ãîëîâêè ñåðèè A21 PRB 17-49 / 33-90 / 60-170 ïðåäíàçíà÷åíû äëÿ

ìåõàíèçèðîâàííîé îðáèòàëüíîé àðãîíî-äóãîâîé ñâàðêè íåïëàâÿùèìñÿ

ýëåêòðîäîì òðóáíûõ ñîåäèíåíèé.

Ãîëîâêè àäàïòèðîâàíû äëÿ ñîâìåñòíîé ðàáîòû ñ èñòî÷íèêàìè ïèòàíèÿ LTO

160, LTO 250, LTP 450, LTS 160, LTS 250, LTS 320. Äëÿ ïîäà÷è

ïðèñàäî÷íîé ïðîâîëîêè â çîíó ñâàðêè

ïðåäíàçíà÷åí ïîäàþùèé ìåõàíèçì MEI 21.

Óñòðîéñòâî ñâàðî÷íîé ãîëîâêè ïîçâîëÿåò

áûñòðî, ëåãêî è òî÷íî ôèêñèðîâàòü å¸

íà òðóáå. Ïàðà çàæèìíûõ ãóáîê (4)

ôèêñèð óþò íåïîäâèæíî ãîëîâêó íà

òðóáå ïðè íàæàòèè íà ðóê îÿòêó

ðû÷àãà (1). È òîëüêî çóá÷àòàÿ

ðåéêà (3) ñ çàêðåïëåííûìè íà íåé

ìåõàíèçìàìè âðàù àåòñÿ âîêðóã

òðóáû âî âðåìÿ ñâàðêè.

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Çóá÷àòàÿ ðåéêà âðàùàåòñÿ çà ñ÷¸ò ïðèâîäà (2), ñîñòîÿùåãî è ç

ýëåêòðîäâèãàòåëÿ ïîñòîÿííîãî òîêà ñ ïîñòîÿííûìè ìàãíèòàìè è

èìïóëüñíîãî ïåðåäàò÷èêà ä ëÿ ðåãóëèðîâàíèÿ ñêîðîñòè. Ýëåêòðîäâèãàòåëü

çàïèòûâàåòñÿ è óïðàâëÿåòñÿ îò ñåòè óïðàâëåíèÿ èñòî÷íèêà ïèòàíèÿ.

3 Òåõíè÷åñêèå äàííûå

Ñâàðî÷íàÿ ãîëîâêà PRB 17-49 PRB 33-90

Ñâîäÿíûì

îõëàæäåíèåì

Ñâîçäóøíûì

îõëàæäåíèåì

Ñâîäÿíûì

îõëàæäåíèåì

Ñâîçäóøíûì

îõëàæäåíèåì

Ìàêñèìàëüíûé òîê ñâàðêè ïðè

ÏÂ 100% (A)

250 100 250 100

Íàðóæíûé äèàìåòð ò ðóáû (ìì) 17-49 33-90

Ñêîðîñòü âðàùåíèÿ (îá/ìèí.) 0,12 - 2,4 0,08 - 1,6

Âåñ áåç êàáåëÿ, øëàíãîâ (êã) 2,8 3,2

Ä ëèíà êîìïëåêòà øëàíãîâ (ì) 7 7

Äèàìåòð âîëüôðàìîâîãî

ýëåêòðîäà (ìì)

1,6 / 2,4 1,6 / 2,4

Äèàìåòð ïðèñàäî÷íîé

ïðîâîëîêè (ìì)

0,6/0,8/0.9 Fe,SS 0,6 / 0,8 / 0.9 Fe, SS

Ïðèâîäíîé áëîê

Ìàêñ. íàïðÿæåíèå öåïè ÿêîðÿ

(Â)

Ìàêñ. òîê öåïè ÿêîðÿ (A DC)

Ñêîðîñòü âðàùåíèÿ ÿêîðÿïðè

20 Â (îá/ìèí. )

Ïåðåäàòî÷íîå ÷èñëî ðåäóêòîðà

0,5

6950

246:1

0,5

6950

246:1

Ñâàðî÷íàÿ ãîëîâêà PRB 60-170

Ñâîäÿíûì

îõëàæäåíèåì

Ñâîçäóøíûì

îõëàæäåíèåì

Ìàêñèìàëüíûé òîê ñâàðêè ïðè ÏÂ 100% (A) 250 100

Íàðóæíûé äèàìåòð ò ðóáû (ìì) 60-170

Ñêîðîñòü âðàùåíèÿ (îá/ìèí.) 0,05 - 0,95

Âåñ áåç êàáåëÿ, øëàíãîâ (êã) 4,4

Ä ëèíà êîìïëåêòà øëàíãîâ (ì) 7

Äèàìåòð âîëüôðàìîâîãî ýëåêòðîäà (ìì) 1,6 / 2,4

Äèàìåòð ïðèñàäî÷íîé ïðîâîëîêè (ìì) 0,6 / 0,8 / 0.9 Fe, SS

Ïðèâîäíîé áëîê

Ìàêñ. íàïðÿæåíèå öåïè ÿêîðÿ (Â)

Ìàêñ. òîê öåïè ÿêîðÿ (A DC)

Ñêîðîñòü âðàùåíèÿ ÿêîðÿïðè 20 Â

(îá/ìèí.)

Ïåðåäàòî÷íîå ÷èñëî ðåäóêòîðà

0,5

6950

246:1

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4 ÌÎÍÒÀÆ ÓÑÒÀÍÎÂÊÈ

Ââîä â ýêñïëóàòàöèþ äîëæåí ïðîèçâîäèòüñÿ êâà ëèôèöèðîâàííûì

ñïåöèàëèñòîì.

ÎÑÒÎÐÎÆÍÎ !

Ñîáëþäàéòå îñòîðîæíîñòü! Âðàùàþùèåñÿ äåòàëè ìîãóò íàíåñòè

òðàâìû!

S Ñâàðî÷íûé èñòî÷íèê ïèòàíèÿ LT O 160, LTO 250, ñì. Èíñòðóêöèþ

0456 779 xxx.

S Ñâàðî÷íûé èñòî÷íèê ïèòàíèÿ LTP 450, ñì. Èíñòðóêöèþ 0456 634 xxx.

S Ñâàðî÷íûé èñòî÷íèê ïèòàíèÿ LTS 320, ñì. Èíñòðóêöèþ 0457 690 xxx.

S Ñâàðî÷íûé èñòî÷íèê ïèòàíèÿ LTS 160, LTS 250, ñì. Èíñòðóêöèþ 0458343xxx.

S Ïîäàþùèé ìåõàíèçì MEI 21, ñì. Èíñòðóêöèþ 0443 831 xxx

4.1 Ïîäêëþ÷åíèÿ

Âîäîîõëàæäàåìûå ñâàðî÷íûå ã î ëîâêè

A Êàáåëü - âðàùåíèå D jëàíã âîäÿíîãî îõëàæäåíèÿ

(Âõîä)

B Êàíàë ñâàðî÷íîé ïðîâîëîêè E Ñâàðî÷íûé êàáåëü -

C jëàíã âîäÿíîãî îõëàæäåíèÿ

(Âûõîä)

F jëàíã çàùèòíîãî ãàçà

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Ñâàðî÷íûå ã îëîâêè ñ âîçäóøíûì îõëàæäåíèåì

A Êàáåëü - âðàùåíèå E Ñâàðî÷íûé êàáåëü -

B Êàíàë ñâàðî÷íîé ïðîâîëîêè F jëàíã çàùèòíîã î ãàçà

5 ÐÀÁÎÒÀ ÓÑÒÀÍÎÂÊÈ

Îáùèå ïðàâèëà òåõíèêè áåçîïàñíîñòè ïðè ðàáîòå ñ îáîðóäîâàíèåì

ïðèâîäÿòñÿ íà ñòð. 4. Ïðî÷òèòå èõ äî èñïîëüçîâàíèÿ îáîðóäîâàíèÿ!

S Èíôîðìàöèþ î ðàáîòå èñòî÷íèêîâ ïèòàíèÿ LTO 160, LTO 250 , ñì.

Èíñòðóêöèþ ïî ïðîãðàììèðîâàíèþ 0456 779 xxx

S Èíôîðìàöèþ î ðàáîòå èñò î÷íèêà ïèòàíèÿ LTP 450, ñì. Èíñòðóêöèþ ïî

ïðîãðàììèðîâàíèþ 0456 638 xxx.

S Èíôîðìàöèþ î ðàáîòå èñòî÷íèêà ïèòàíèÿ LTS, ñì. Èíñòðóêöèþ ïî

ïðîãðàììèðîâàíèþ 0457 706 xxx.

Ä ëÿ èñêëþ÷åíèÿ ïîâðåæäåíèé ñâàðî÷íîé îñíàñòêè ïåðåä íà÷àëîì ñâàðêè óáåäèòåñü â

òîì,÷òîîáðàòíûéêàáåëüïîäñîåäèíåíêñâàðèâàåìîéäåòàëèèâîëüôðàìîâûé

ýëåêòðîä íàõîäèòñÿ â èñõîäíîì ïîëîæåíèè.

ÂÍÈÌÀÍÈÅ!

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5.1 Ïîäã îòîâêà ê ðàáîòå

S Óñòàíîâèòå âûáðàííûé äèàìåòð òðóáû,

èñïîëüçóÿ ðåãóëèðîâî÷íûé âèíò (3), ïðè

íàæàòîì çàæèìíîì ðû÷àãå (1).

S Ðàñêðîéòå çàæèìíûå êëåùè ñ

ïîìîùüþ ðû÷àãà (1).

S Äëÿ ïðàâèëüíîãî ôèêñèðîâàíèÿ

çàòÿíèòå ðåãóëèðîâî÷íûé âèíò

(3) åù¸ íà ÷åòâåðòü îáîðîòà.

N.B. Áîëüøåå óñèëèå çàæèìà

ìîæåò ïðèâåñòè ê äåôîðìàöèè

êëåùåé è, êàê ñëåäñòâèå, ê

íàðóøåíèþ ñîîñíîñòè è

óõóäøåíèþ êà÷åñòâà ñâàðêè.

Ïðè ñâàðêå òðóá äèàìåòðîì 8-17 ìì è

èñïîëüçîâàíèÿ ñïåöèà ëüíîãî íàáîðà

ïî ïåðåíàëàäêå ( Ñì. Ñïèñîê

ïðèíà äëåæíîñòåé ñòð.12), ñâàðî÷íàÿ ãîëîâêà äîëæíà áûòü çàôèêñèðîâàíà

â âåðòèêà ëüíîì ïîëîæåíèè, ä ëÿ ÷åãî ïîä ïðèâîä íåîáõîäèìî óñòàíîâèòü

óïîð, ïðåäîòâðàùàþùèé ãîëîâêó îò ïðîâîðà÷èâàíèÿ âîêðóã òðóáû.

S Ñîæìèòå êëåøè ñíîâà ñ ïîìîùüþ çàæèìíîãî ðû÷àãà (1).

S Ñ ïîìîùüþ ðóêîÿòêè (2) âûâåäèòå èç çàöåïëåíèÿ çóá÷àòóþ ðåéêó.

S Ïîâåðíèòå çóá÷àòóþ ðåéêó (4) ïðèìåðíî íà 1,5 îáîðîòà òàê, ÷òîáû

íàìîòàòü ñîåäèíèòåëüíûé êàáåëü.

5.2 Ðåãóëèðîâêè

Ðåãóëèðîâêà ïîëîæåíèÿ âîëüôðàìîâîãî

ýëåêòðîäà ó ñâàðíîãî ñîåäèíåíèÿ

S Îòðåãóëèðóéòå ðàäèàëüíûé çàçîð,

èñïîëüçóÿ âèíò (2).

S Îòðåãóëèðóéòå ðàäèà ëüíîå

íàïðàâëåíèå ñîïëà (1) ñ

ïîìîùüþ ñïåöèàëüíîãî

èíñòðóìåíòà. Òî÷íàÿ ðåã óëèðîâêà

ïðîèçâîäèòñÿ êîëåñèêîì (2).

Ïðèæèìíîå óñèëèå ðû÷àãà

ñâàðî÷íîé ãîëîâêè âûñòàâëåíî â

ñîñòîÿíèè ïîñòàâêè îáîðóäîâàíèÿ.

Åñëè ðåã óëèðîâêà âñ¸-òàêè íåîáõîäèìà îáðàòèòåñü çà èíôîðìàöèåé

â áëèæàéøåå ïðåäñòàâèòåëüñòâî ôèðìû ESAB.

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Çàïðàâêà ïðèñ àäî÷íîé ïðîâîëîêè

S Ñì. Èíñòðóêöèþ ê ïîäàþùåìó

ìåõàíèçìó MEI 21 (0443 831 xxx).

Ðåãóëèðîâêà ïîäà÷è ïðèñàäî÷íîé ïðîâîëîêè

S Îòðåãóëèðóéòå ðàäèà ëüíîå

íàïðàâëåíèå ñîïëà (1) ñ

ïîìîùüþ ñïåöèàëüíîãî

èíñòðóìåíòà. Òî÷íàÿ ðåã óëèðîâêà

ïðîèçâîäèòñÿ êîëåñèêîì (2).

5.3 Íà÷àëî ñâàðêè

S Âûçîâèòå èç áèáëèîòåêè ïàìÿòè áëîêà óïðàâëåíèÿ íåîáõîäèìóþ ðàáî÷óþ

ïðîãðàììó ( Ñì. Èíñòðóêöèþ ïî ïðîãðàììèðîâàíèþ).

S Íàæìèòå ê ëàâèøó Ñòàðò (A) íà áëîêå óïðàâëåíèÿ.

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5.4 Ñâàðêà â îãðàíè÷åííîì ïðîñòðàíñòâå

PRB 17-49

Ñâàðî÷íàÿ ãîëîâêà PRB 17-49

Ñâîäÿíûì

îõëàæäåíèåì

Ñâîçäóøíûì

îõëàæäåíèåì

D C-C min D C-C min

S Áàçîâûé êîìïëåêò . D≤49 70+D D≤49 70+D

S Áåç âèíòà (1) äëÿ òî÷íîé ðåãóëèðîâêè

ïðîâîëîêè.

S Êðûøêàãîðåëêè(3)èâèíò(4)ìîãóò

áûòü çàìåíåíû íà áîëåå êîðîòêèå.

D≤49 70+D/2 D≤40

40≤D≤49

70+D/2

50+D

S Áåç âèíòà (1) äëÿ òî÷íîé ðåãóëèðîâêè

ïðîâîëîêè.

S Áåç êîíöåâûõ ïëàñòèí (2).

S Ñ íàïðàâëÿþùèìè äëÿ ê àá åëåé.

S Êðûøêàãîðåëêè(3)èâèíò(4)ìîãóò

áûòü çàìåíåíû íà áîëåå êîðîòêèå.

S Ñ ñîïëîì ïðèñàäî÷íîé ïðîâîëîêè 0443

880 880.

D≤34

34<D≤49

56+D/2

39+D

D≤40 50+D

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-- 1 2 --

PRB 33-90

Ñâàðî÷íàÿ ãîëîâêà PRB 33-90

Ñâîäÿíûì

îõëàæäåíèåì

Ñâîçäóøíûì

îõëàæäåíèåì

D C-C min D C-C min

S Áàçîâûé êîìïëåêò . D≤68

68<D≤90

94+D/2

60+D

D≤68

68<D≤90

70+D/2

60+D

S Áåç âèíòà (1) äëÿ òî÷íîé ðåãóëèðîâêè

ïðîâîëîêè.

S Êðûøêàãîðåëêè(3)èâèíò(4)ìîãóò

áûòü çàìåíåíû íà áîëåå êîðîòêèå.

D≤90 94+D/2 D≤40 94+D/2

S Áåç âèíòà (1) äëÿ òî÷íîé ðåãóëèðîâêè

ïðîâîëîêè.

S Áåç êîíöåâûõ ïëàñòèí (2).

S Ñ íàïðàâëÿþùèìè äëÿ ê àá åëåé.

S Êðûøêàãîðåëêè(3)èâèíò(4)ìîãóò

áûòü çàìåíåíû íà áîëåå êîðîòêèå.

D≤90 82+D/2 D≤64

64<D≤90

82+D/2

50+D

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PRB 60-170

Ñâàðî÷íàÿ ãîëîâêà PRB 60-170

Ñâîäÿíûì

îõëàæäåíèåì

Ñâîçäóøíûì

îõëàæäåíèåì

D C-C min D C-C min

S Áàçîâûé êîìïëåêò D≤170 137+D/2 D≤170 137+D/2

6 Ò ÅÕÍÈ×ÅÑÊÎÅ ÎÁÑËÓÆÈÂÀÍÈÅ

Ïðèìå÷àíèå:

Âñå ã à ðàíòèéíûå îáÿçàò åëüñòâà ïîñò à âùèêà òåðÿþò ñèëó â ñëó÷àå ïîïûòêè

ïîêóïàòåëÿ ñàìîñòîÿòåëüíî óñòðàíèòü êàêóþ-ëèáî íåèñïðàâíîñòü ìàøèíû â

òå÷åíèå ãàðàíòèéíîãî ïåðèîäà.

6.1 Åæåäíåâíûé îñìîòð

Óáåäèò åñü, ÷òî êàáåëè è øëàíãè íå ïîâðåæäåíû..

6.2 Ïî ìåðå íàäîáíîñòè

Î÷èñòèòå è ñìàæüòå ïîâåðõíîñòè ñêîëüæåíèÿ ñìàçêîé, àðòèêó ë. ¹ 0444 044

001 (BP Energr ease L S EP 00).

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Çàìåíà êîìïëåêòà ýëåêòðîäîäåðæàòåëÿ.

S Ñíèìèòå çàùèòíóþ êðûøêó (1).

S Ðàçúåäèíèòå óçëû (2) è (3), óäà ëèâ ïðåäâàðèòåëüíî êðåïåæ.

S Ñíèìèòå çàæèì (6).

S Óäàëèòå ñòàðûé ýëåêòðîäîäåðæàòåëü (5) ÷åðåç çàùèòíóþ êðûøêó (1).

Ïîøëèòå åãî âìåñòå ñ çàæèìîì (6) äëÿ çàìåíû â áëèæàéøåå

ïðåäñòàâèòåëüñòâî ôèðìû ESAB.

S Óñòàíîâèòå íîâûé ýëåêòðîäîäåðæàòåëü íà ìåñòî.

S Óáåäèòåñü â ïðàâèëüíîñòè óñòàíîâêè èçîëÿòîðîâ ìåæäó óçëàìè (2) è (3).

Ðåìîíò òîêîâîé øèíû

ÂÍÈÌÀÍÈÅ! Ýòîò ðåìîíò äîëæåí ïðîèçâîäèòñÿ ñåðâèñíûìè

ñïåöèàëèñòàìè ôèðìû ESAB.

S Óäà ëèòå çàæèìû (4), (6) ó ïîâðåæäåííîãî êðàÿ è ñíèìèòå øëàíã (7).

S Îòïàÿéòå íàêîíå÷íèêè (11) îò ýëåêòðîäîäåðæàòåëÿ (12) /êîíòàêòíîãî óçëà

(2).

S Îáðåæüòå ïîâðåæäåííóþ ÷àñòü øëàíãà, îñòàâèâ äëèíó ïðîâîäîâ íà

íåñêîëüêî ñàíòèìåòðîâ äëèííåå.

S Îáìîòàéòå èçîëåíòîé (8) ïðîâîäà (9) íà óðîâíå äëèíû øëàíãà, îáîçíà÷èâ

ò.î. ä ëèíó øëàíãà.

S Âûòàùèòå ïðîâîäà (9) íà 60-70 ìì èç øëàíãà è çàôèêñèðóéòå èõ â ýòîì

ïîëîæåíèè ñ ïîìîùüþ ñïåöèà ëüíîãî øòûðüêà èëè ïðîâîëîêè. (10).

S Îáðåæüòå ïðîâîäà (9) íà 15 ìì êîðî÷å, ÷åì äëèíà øëàíãà.

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S Óñòàíîâèòå íîâûå íàêîíå÷íèêè (11), èñïîëüçóÿ ñîîòâåòñòâóþùèé

èíñòðóìåíò.

S Çàïàÿéòå íàêîíå÷íèêè îëîâÿííûì ïðèïîåì (11) â ìåñòàõ ó

ýëåêòðîäîäåðæàòåëÿ (12) / ñîåäèíèòåëüíîãî óçëà(2).

S Ñíèìèòå øòûðüêîâûé/ïðîâîëî÷íûé ôèêñàòîð (10).

S Ñìà÷èòå í àêîíå÷íèêè (11) è îäåíüòå øëàíã (7).

S Óñòàíîâèòå ñíîâà çàæèìû (4), (6).

6.3 Çàìåíà áûñòðîèçíàøèâàþùèõñÿ ÷àñòåé

Ñâàðî÷íàÿ ãîëîâêà ñ âîäÿíûì îõëàæäåíèåì

S Ñíèìèòå êðûøêó ãîðåëêè (1).

S Óäàëèòå âîëüôðàìîâûé ýëåêòðîä (5).

S Óäàëèòå ö àíãó (2).

S Óäàëèòå ñîïëî (6).

S Âûêðó òèòå ýëåêòðîäíîå ñîïëî (4) èç ãàçîâîé

ëèíçû (3)..

S Óñòàíîâêó ïðîèçâîäèòå â îáðàòíîì ïîðÿäêå.

Âíèìàíèå: Óáåäèòåñü, ÷òî ãàçîâàÿ ëèíçà(3)

óñòàíîâëåíà ãëàäêîé ïîâåðõíîñòüþ ê èçîëèðóþùåé

ïðîêëàäêå (7).

Ñâàðî÷íàÿ ãîëîâêà ñ âîçäóøíûì îõëàæäåíèåì

S Ñíèìèòå êðûøêó ãîðåëêè (1).

S Óäàëèòå âîëüôðàìîâûé ýëåêòðîä (4).

S Óäàëèòå ö àíãó (2).

S Óäàëèòå ñîïëî (5).

S Âûêðóòèòå ãàçîâóþ ëèíçó (3).

S Óñòàíîâêó ïðîèçâîäèòå â îáðàòíîì ïîðÿäêå.

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6.4 Çàìåíà âîëüôðàìîâîãî

ýëåêòðîäà

Ñâàðî÷íàÿ ãîëîâêà ñ âîäÿíûì îõëàæäåíèåì

Ïîäáåðèòå ýëåêòðîä è âñòàâüòå åãî â

ýëåêòðîäîäåðæàòåëü ñëåäóþùèì îáðàçîì:

S Óäàëèòåêðûøêóãîðåëêè(1).

S Âñò à âüòå âîëüôðàìîâûé ýëåêòðîä (4) â

ýëåêòðîäíîå ñîïëî (3) è ö àíãó (2).

S Çàæìèòå ýëåêòðîä ñ ïîìîùüþ êðûøêè ãîðåëêè (1).

Ñâàðî÷íàÿ ãîëîâêà ñ âîçäóøíûì îõëàæäåíèåì

Ïîäáåðèòå ýëåêòðîä è âñòàâüòå åãî â

ýëåêòðîäîäåðæàòåëü ñëåäóþùèì îáðàçîì:

S Óäàëèòåêðûøêóãîðåëêè(1).

S Âñò à âüòå âîëüôðàìîâûé ýëåêòðîä (5) â

êîðïóñöàíãè(4)èöàíãó.

S Çàæìèòå ýëåêòðîä ñ ïîìîùüþ êðûøêè

ãîðåëêè (1).

6.5 Ïåðåóñòàíîâêà çàæèìíûõ êëåùåé íà ñâàðî÷íîé ãîëîâê å

Çàæèìíûå êëåùè ìîãóò áûòü óñòàíîâëåíû íà ãîëîâêó ò. î., ÷òîáû ðó÷êà

ïðèæèìíîãî ðû÷àãà îêàçàëàñü â íèæíåì ïîëîæåíèè.

7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ

Çàïàñíûå ÷àñòè çàêàçûâàþòñÿ ÷åðåç áëèæàéøåå ïðåäñòàâèòåëüñòâî ESAB,

à äðåñ êîòîðîãî ìîæíî íàéòè íà ïîñëåäíåé ñòðàíèöå îáëîæêè.

Ïðè çàêàçå çàïàñíûõ ÷àñòåé óêàæèòå òèï ìàøèíû è åå íîìåð, à òàêæå

íàèìåíîâàíèå äåòà ëè è åå íîìåð èç ïåðå÷íÿ çàïàñíûõ ÷àñòåé. Ýòî óïðîñòèò

äîñòàâêó è îáåñïå÷èò ïîëó÷åíèå òðåáóåìûõ çàïàñíûõ ÷àñòåé.

ENGLISH

-- 1 7 --

TOCe

1 DIRECTIVE 18........................................................

2SAFETY 18...........................................................

3 INTRODUCTION 19...................................................

4 TECHNICAL DATA 20.................................................

5 INSTALLATION 20....................................................

5.1 Connections 21..............................................................

6 OPERATION 22.......................................................

6.1 Securing the welding tool for welding 22.........................................

6.2 Adjustments 23..............................................................

6.3 Welding start 23..............................................................

6.4 Welding in confined spaces 24.................................................

7 MAINTENANCE 26....................................................

7.1 Daily 26.....................................................................

7.2 As necessary 26.............................................................

7.3 Replacing wear parts 28.......................................................

7.4 Fitting of tungsten electrode 29.................................................

7.5 Dismounting the tongs from the tool 29..........................................

8 ORDERING OF SPARE PARTS 29......................................

SPARE PARTS LIST 31...................................................

ACCESSORIES 61.......................................................

-- 1 8 --

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1 DIRECTIVE

DECLARATION OF CONFORMITY

Esab Welding Equipment AB, 695 81 Laxå, Sweden, gives its unreserved guarantee

that tube welding tool A21 PRB 17--49 / 33--90 / 60--170 from serial number 645

complies with standard EN 60292, in accordance with the r equirements of directive

89/392/EEA and addendum.

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --------

Paul Karlsson

Managing Director

Esab Welding Equipment AB

695 81 LAXÅ

SWEDEN Tel: + 46 584 81000 Fax: + 46 584 12336

Laxå 97--09--22

2SAFETY

Users of ESAB welding equipment have the ultimate responsibility for ensuring that anyone who

works on or near the equipment observes all the relevant safety precautions. Safety precautions

must meet the requirements that apply to this type of welding equipment. The following recommen-

dations should be observed in addition to the standard regulations that apply to the workplace.

All work must be carried out by trained personnel well--acquainted with the operation of the welding

equipment. Incorrect operation of the equipment may lead to hazardous situations which can result

in injury to the operator and damage to the equipment.

1. Anyone who uses the welding equipment must be familiar with:

S its operation

S location of emergency stops

S its function

S relevant safety precautions

S welding

2. The operator must ensure that:

S no unauthorised person is stationed within the working area of the equipment when it is

started up.

S no--one is unprotected when the arc is struck

3. The workplace must:

S be suitable for the purpose

S be free from draughts

4. Personal safety equipment

S Always wear recommended personal safety equipment, such as safety glasses, flame--proof

clothing, safety gloves.

S Do not wear loose--fitting items, such as scarves, bracelets, rings, etc., which could become

trapped or cause burns.

5. General precautions

S Make sure the return cable is connected securely.

S Work on high voltage equipment may only be carried out by a qualified electrician.

S Appropriate fire extinquishing equipment must be clearly marked and close at hand.

S Lubrication and maintenance must not be carried out on the equipment during operation.

-- 1 9 --

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WARNING

READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.

ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAU-

TIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE

BASED ON MANUFACTURERS’ HAZARD DATA.

ELECTRIC SHOCK -- Can kill

S Install and earth the welding unit in accordance with applicable standards.

S Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.

S Insulate yourself from earth and the workpiece.

S Ensure your working s tance is safe.

FUMES AND GASES -- Can be dangerous to health

S Keep your head out of the fumes.

S Use ventilation, extraction at the arc, or both, to take fumes and gases away from your breathing zone

and the general area.

ARC RAYS -- Can injure eyes and burn skin.

S Protect your eyes and body. Use the correct welding screen and filter lens and wear protective

clothing.

S Protect bystanders with suitable screens or curtains.

FIRE HAZARD

S Sparks (spatter) can c ause fire. Make sure therefore that there are no inflammable materials nearby.

NOISE -- Excessive noise can damage hearing

S Protect your ears. Use earmuffs or other hearing protection.

S Warn bystanders of the risk.

MALFUNCTION -- Call for expert assistance in the event of malfunction.

PROTECT YOURSELF AND OTHERS!

3 INTRODUCTION

A21 PRB 17--49 / 33--90 / 60--170 is designed for TIG welding of tube joints.

The tube welding tools are adapted for connection to the LTO 160, LTO 250,

LTP 450, LTS 160, LTS 250, LTS 320 power source. If a filler wire is required, use

the MEI 21 wire feed unit.

The tube welding tools incorporate a special

gripping principle facilitating rapid and

accurate securing and location of the

tool on the tube. The pair of gripping

jaws (4) clamp the tool to the tube

when the locking lever ( 1) on the

handle is pressed in. Only the gear

collar (3) with the fitted details

rotates during welding.

The collar is powered by a drive

unit ( 2) consisting of a perm. magnet

DC motor and a pulse transmitter for speed

control. T he m otor is powered by the control equipment (power source).

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4 TECHNICAL DATA

Tube welding tool PRB 17--49 PRB 33--90

Water--

cooled

Air--cooled Water--

cooled

Air--cooled

Max welding current at

100% duty cycle (A)

250 100 250 100

T ube, external diameter (mm) 17--49 33--90

Rotary speed (r.p.m.) 0,12 -- 2,4 0,08 -- 1,6

Weight without cable and hose

package (kg)

2,8 3,2

Length of hose bundle (m) 7 7

T ungsten electrode, diameter (mm) 1,6 / 2,4 1,6 / 2,4

Filler wire, diameter (mm) 0,6 / 0,8 / 0,9 Fe, SS 0,6 / 0,8 / 0,9 Fe, SS

Drive unit

Max armature voltage (V DC)

Max armature current (A DC)

Armature speed at

20 volt (r.p.m.)

Mechanical gear ratio

0,5

6950

246:1

0,5

6950

246:1

Tube welding tool PRB 60--170

Water--cooled Air--cooled

Max welding current at 100% duty cycle (A) 250 100

T ube, external diameter (mm) 60--170

Rotary speed (r.p.m.) 0,05 -- 0,95

Weight without cable and hose package (kg) 4,4

Length of hose bundle (m) 7

T ungsten electrode, diameter (mm) 1,6 / 2,4

Filler wire, diameter (mm) 0,6 / 0,8 / 0,9 Fe, SS

Drive unit

Max armature voltage (V DC)

Max armature current (A DC)

Armature speed at 20 volt (r.p.m.)

Mechanical gear ratio

0,5

6950

246:1

5 INSTALLATION

The installatio n must be executed b y a professional.

WARNING!

Rotating parts can cause injury, take great care.

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ESAB A21 PRB 33-90 Manuale utente

Marca: ESAB

Modello: A21 PRB 33-90

Categoria: Sistema di saldatura

Tipo: Manuale utente

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English: ESAB A21 PRB 33-90 User manual

ESAB A21 PRB 33-90 Manuale utente

Questo manuale è adatto anche per

ESAB A21 PRB 33-90 Manuale utente

in altre lingue

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