{"id":3894,"date":"2022-11-21T16:20:40","date_gmt":"2022-11-21T16:20:40","guid":{"rendered":"https:\/\/www.lttrading.cz\/?post_type=product&p=3894"},"modified":"2022-12-03T16:33:30","modified_gmt":"2022-12-03T16:33:30","slug":"svarecka-resanta-saipa-200","status":"publish","type":"product","link":"https:\/\/www.lttrading.cz\/?product=svarecka-resanta-saipa-200","title":{"rendered":"Sv\u00e1\u0159e\u010dka RESANTA SAIPA-200"},"content":{"rendered":"

Poloautomatick\u00e1 invertorov\u00e1 sv\u00e1\u0159e\u010dka RESANTA SAIPA-200 s funkc\u00ed MMA<\/b><\/strong>\u00a0je ur\u010dena pro ru\u010dn\u00ed elektrick\u00e9 obloukov\u00e9 sva\u0159ov\u00e1n\u00ed dr\u00e1tem stejnosm\u011brn\u00fdm proudem v ochrann\u00e9m plynu – oxid uhli\u010dit\u00fd, argon nebo jejich sm\u011bsi. Pou\u017e\u00edv\u00e1 se pro vysoce kvalitn\u00ed sva\u0159ov\u00e1n\u00ed n\u00edzkouhl\u00edkov\u00fdch ocel\u00ed, n\u00edzkolegovan\u00fdch a nerezov\u00fdch ocel\u00ed, litiny a dal\u0161\u00edch kov\u016f p\u0159i konstruk\u010dn\u00edch, mont\u00e1\u017en\u00edch a oprav\u00e1rensk\u00fdch prac\u00edch r\u016fzn\u00e9ho stupn\u011b slo\u017eitosti. Vestav\u011bn\u00e1 ochrana proti p\u0159eh\u0159\u00e1t\u00ed chr\u00e1n\u00ed jednotku p\u0159ed po\u0161kozen\u00edm. Rychlost posuvu dr\u00e1tu a sva\u0159ovac\u00ed proud lze nastavit tak, aby bylo dosa\u017eeno vysoce kvalitn\u00edho svarov\u00e9ho spoje.<\/p>\n

Sva\u0159ovac\u00ed poloautomaty zna\u010dky Resanta pat\u0159\u00ed k praktick\u00fdm, komfortn\u00edm a v\u0161estrann\u00fdm sv\u00e1\u0159e\u010dk\u00e1m. Jejich pozitivn\u00ed vlastnost\u00ed je schopnost kvalitn\u011b sva\u0159ovat ne\u017eelezn\u00e9 i \u017eelezn\u00e9 kovy bez dodate\u010dn\u00e9 v\u00fdztu\u017ee. Pou\u017e\u00edv\u00e1n\u00ed poloautomatick\u00e9ho za\u0159\u00edzen\u00ed zvl\u00e1dne velmi snadno i za\u010d\u00e1te\u010dn\u00edk.<\/p>\n

 <\/p>\n

Funkce a v\u00fdhody:<\/b><\/u><\/strong>
\n1. Voliteln\u011b je vybavena funkc\u00ed sva\u0159ov\u00e1n\u00ed MMA (krom\u011b MIG\/MAG). D\u00edky tomu je poloautomat vhodn\u00fd pro \u0159adu z\u00e1kazn\u00edk\u016f, kte\u0159\u00ed v\u00e1haj\u00ed s v\u00fdb\u011brem sv\u00e1\u0159e\u010dky. To znamen\u00e1, \u017ee za velmi p\u0159\u00edznivou cenu z\u00edsk\u00e1te p\u0159\u00edstroj se dv\u011bma provozn\u00edmi re\u017eimy.
\n2. T\u0159\u00edda kryt\u00ed IP 21, tj. \u201eochrana proti velk\u00fdm \u010d\u00e1stic\u00edm a t\u011b\u017ek\u00fdm de\u0161\u0165ov\u00fdm kapk\u00e1m\u201c.
\n3. Ochrana proti p\u0159eh\u0159\u00e1t\u00ed a podp\u011bt\u00ed v s\u00edti, \u010d\u00edm\u017e je p\u0159\u00edstroj chr\u00e1n\u011bn p\u0159ed po\u0161kozen\u00edm.
\n4. Odn\u00edmateln\u00fd ho\u0159\u00e1k.<\/p>\n

Hlavn\u00ed v\u00fdhodou poloautomatick\u00e9ho p\u0159\u00edstroje je automatick\u00e9 pod\u00e1v\u00e1n\u00ed spot\u0159ebn\u00edho materi\u00e1lu, konkr\u00e9tn\u011b elektrodov\u00e9ho dr\u00e1tu, kter\u00fd zap\u00e1l\u00ed oblouk a sva\u0159\u00ed kovov\u00fd obrobek. Tento p\u0159\u00edstroj se naz\u00fdv\u00e1 poloautomatick\u00fd, proto\u017ee umo\u017e\u0148uje pouze \u010d\u00e1ste\u010dnou mechanizaci sva\u0159ovac\u00edho procesu. Na rozd\u00edl od automatick\u00e9ho sva\u0159ov\u00e1n\u00ed, kter\u00e9 je prov\u00e1d\u011bno v\u00fdhradn\u011b naprogramovan\u00fdm za\u0159\u00edzen\u00edm, je u poloautomatick\u00e9ho sva\u0159ov\u00e1n\u00ed mechanizov\u00e1n pouze proces pod\u00e1v\u00e1n\u00ed dr\u00e1tu. Nicm\u00e9n\u011b tato mechanizace v\u00fdrazn\u011b zv\u00fd\u0161ila produktivitu: sv\u00e1\u0159e\u010d nemus\u00ed p\u0159eru\u0161ovat pr\u00e1ci kv\u016fli v\u00fdm\u011bn\u011b elektrody a oblouk ho\u0159\u00ed stabiln\u011bji. Krom\u011b toho sva\u0159ovac\u00ed poloautomaty, na rozd\u00edl od automat\u016f, umo\u017e\u0148uj\u00ed p\u0159\u00edmou kontrolu procesu tvorby svar\u016f. To znamen\u00e1, \u017ee tyto spoje jsou kvalitn\u011bj\u0161\u00ed a vy\u017eaduj\u00ed m\u00e9n\u011b dod\u011bl\u00e1vek.<\/p>\n

Existuj\u00ed univerz\u00e1ln\u00ed poloautomaty i konven\u010dn\u00ed poloautomaty. Spole\u010dn\u00e9 maj\u00ed to, \u017ee jsou v\u0161echny vybaveny podava\u010dem elektrodov\u00e9ho dr\u00e1tu. Univerz\u00e1ln\u00ed sva\u0159ovac\u00ed poloautomaty se v\u0161ak li\u0161\u00ed t\u00edm, \u017ee maj\u00ed \u0161ir\u0161\u00ed rozsah pou\u017eit\u00ed ne\u017e b\u011b\u017en\u00e1 za\u0159\u00edzen\u00ed. Univerz\u00e1ln\u00ed poloautomaty lze pou\u017e\u00edt jak pro sva\u0159ov\u00e1n\u00ed metodou MIG\/MAG v ochrann\u00fdch plynech, tak i pro sva\u0159ov\u00e1n\u00ed dr\u00e1tem s vlastn\u00ed ochranou apod. Re\u017eim MIG se pou\u017e\u00edv\u00e1 pro sva\u0159ov\u00e1n\u00ed v prost\u0159ed\u00ed inertn\u00edch plyn\u016f, nap\u0159. argonu nebo helia. MAG sva\u0159ov\u00e1n\u00ed se prov\u00e1d\u00ed v prost\u0159ed\u00ed s aktivn\u00edmi plyny. N\u011bkter\u00e9 modely maj\u00ed nav\u00edc re\u017eim MMA. Tento re\u017eim lze pou\u017e\u00edt p\u0159i pr\u00e1ci s \u017eelezn\u00fdmi i ne\u017eelezn\u00fdmi kovy. V tomto p\u0159\u00edpad\u011b se k ru\u010dn\u00edmu obloukov\u00e9mu sva\u0159ov\u00e1n\u00ed, kter\u00e9 se prov\u00e1d\u00ed kusov\u00fdmi elektrodami, pou\u017e\u00edv\u00e1 poloautomat. Tento typ pr\u00e1ce se prov\u00e1d\u00ed se stejnosm\u011brn\u00fdm proudem, elektronika sama \u0159\u00edd\u00ed sva\u0159ovac\u00ed proud, \u010d\u00edm\u017e se doc\u00edl\u00ed rovn\u00e9 a p\u0159esn\u00e9 svary.<\/p>\n

 <\/p>\n

Principy fungov\u00e1n\u00ed.<\/b><\/strong>
\nP\u0159\u00edstroj je um\u00edst\u011bn v kovov\u00e9 sk\u0159\u00edni s otev\u00edrac\u00ed st\u011bnou. Na p\u0159edn\u00edm panelu je regul\u00e1tor sva\u0159ovac\u00edho proudu, regul\u00e1tor posuvu sva\u0159ovac\u00edho dr\u00e1tu, indik\u00e1tor \u201eS\u00ed\u0165\u201c a indik\u00e1tor \u201eP\u0159eh\u0159\u00e1t\u00ed\u201c. Vnit\u0159n\u00ed ho\u0159\u00e1k s kan\u00e1lem pro posun dr\u00e1tu a otvory pro p\u0159\u00edvod ochrann\u00e9ho plynu. Jednotka je vybavena syst\u00e9mem nucen\u00e9 ventilace. Nap\u00e1jec\u00edm zdrojem je invertor zalo\u017een\u00fd na tranzistorech IGBT. Princip \u010dinnosti invertoru spo\u010d\u00edv\u00e1 v p\u0159evodu st\u0159\u00eddav\u00e9ho nap\u011bt\u00ed v s\u00edti o frekvenci 50 Hz na stejnosm\u011brn\u00e9 nap\u011bt\u00ed 400 V, kter\u00e9 je p\u0159evedeno na vysokofrekven\u010dn\u00ed modulovan\u00e9 nap\u011bt\u00ed a usm\u011brn\u011bno. P\u0159\u00edstroj m\u00e1 zabudovanou ochranu proti p\u0159eh\u0159\u00e1t\u00ed a je vybaven regulac\u00ed hodnoty proudu a rychlosti posuvu sva\u0159ovac\u00edho dr\u00e1tu v z\u00e1vislosti na materi\u00e1lu a tlou\u0161\u0165ce sva\u0159ovan\u00e9ho obrobku.
\nPod\u00e1vac\u00ed mechanismus p\u0159iv\u00e1d\u00ed sva\u0159ovac\u00ed dr\u00e1t do sva\u0159ovac\u00edho ho\u0159\u00e1ku.<\/p>\n","protected":false},"excerpt":{"rendered":"

Poloautomatick\u00e1 invertorov\u00e1 sv\u00e1\u0159e\u010dka RESANTA SAIPA-200 s funkc\u00ed MMA\u00a0je ur\u010dena pro ru\u010dn\u00ed elektrick\u00e9 obloukov\u00e9 sva\u0159ov\u00e1n\u00ed dr\u00e1tem stejnosm\u011brn\u00fdm proudem v ochrann\u00e9m plynu – oxid uhli\u010dit\u00fd, argon nebo jejich sm\u011bsi. Pou\u017e\u00edv\u00e1 se pro vysoce kvalitn\u00ed sva\u0159ov\u00e1n\u00ed n\u00edzkouhl\u00edkov\u00fdch ocel\u00ed, n\u00edzkolegovan\u00fdch a nerezov\u00fdch ocel\u00ed, litiny a dal\u0161\u00edch kov\u016f p\u0159i konstruk\u010dn\u00edch, mont\u00e1\u017en\u00edch a oprav\u00e1rensk\u00fdch prac\u00edch r\u016fzn\u00e9ho stupn\u011b slo\u017eitosti. Vestav\u011bn\u00e1 ochrana proti<\/p>\n","protected":false},"featured_media":3228,"template":"","meta":[],"product_brand":[],"product_cat":[444],"product_tag":[],"class_list":["post-3894","product","type-product","status-publish","has-post-thumbnail","product_cat-svareci","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=\/wp\/v2\/product\/3894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=\/wp\/v2\/media\/3228"}],"wp:attachment":[{"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3894"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=3894"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3894"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lttrading.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}