Ni ibere lati rii daju awọn nugget iwọn ati ki o solder isẹpo agbara ti awọn alabọde igbohunsafẹfẹẹrọ alurinmorin iranran, awọn alurinmorin akoko ati alurinmorin lọwọlọwọ le iranlowo kọọkan miiran laarin kan awọn ibiti. Lati le gba isẹpo solder pẹlu agbara kan, awọn aaye meji wọnyi ni gbogbo igba ti waye.
Iyẹn ni, akoko nla ati akoko kukuru (ti a npe ni boṣewa lile), ati kekere lọwọlọwọ ati igba pipẹ (ti a npe ni boṣewa asọ) tun le ṣee lo. Lo wiwọn lile tabi wiwọn rirọ, da lori ohun elo ati sisanra ti irin ati agbara ti alurinmorin ti a lo. Awọn ti isiyi ati akoko ti a beere fun irin alurinmorin nipa a iranran alurinmorin ẹrọ ni a itọkasi ojuami, eyi ti o yẹ ki o ṣee lo bi a guide nigba lilo o. Lati le rii daju didara alurinmorin, pataki ti awọn amọna ẹrọ alurinmorin aaye jẹ afihan gbogbogbo ni awọn aaye wọnyi:
1. Awọn titẹ elekiturodu ti awọn agbedemeji igbohunsafẹfẹ iranran alurinmorin ni o ni a significant ikolu lori lapapọ resistance R laarin awọn meji amọna. Bi awọn elekiturodu titẹ posi, R dinku significantly. Ni ọna yi, awọn alurinmorin lọwọlọwọ posi nikan die-die, ati awọn ipa jẹ nitori awọn idinku ti R. The alurinmorin ooru ṣẹlẹ nipasẹ nmu ooru.
2. Agbara awọn isẹpo solder nigbagbogbo dinku bi titẹ alurinmorin ti n pọ si. Ojutu ni lati mu awọn alurinmorin titẹ. Ni gbogbogbo, nigbati awọn iwọn ila opin ti awọn elekiturodu opin oju ti awọn iranran alurinmorin ẹrọ jẹ ibakan, awọn resistance ti awọn workpiece da lori awọn oniwe-resistance.
3. Awọn irin ti o ni agbara ti o ga julọ ni itanna eletiriki ti ko dara (gẹgẹbi irin alagbara irin) ati awọn irin pẹlu kekere resistivity ni itanna ti o dara (gẹgẹbi awọn ohun elo aluminiomu).
Ni ọna yii, resistivity ko da lori iru irin, ṣugbọn tun lori ipo itọju ooru, ọna ṣiṣe ati iwọn otutu ti irin. Iru titẹ elekiturodu ni ipa pataki lori lapapọ resistance R laarin awọn amọna meji. Bi awọn elekiturodu titẹ posi, R dinku significantly, ṣugbọn awọn ilosoke ninu alurinmorin lọwọlọwọ ni ko tobi. Ko le ni ipa lori resistance ti o ṣẹlẹ nipasẹ idinku ninu R. Ooru iṣelọpọ ti dinku. Nitorinaa, agbara ti awọn isẹpo alurinmorin ni awọn ẹrọ alurinmorin aaye alabọde-igbohunsafẹfẹ nigbagbogbo dinku bi titẹ alurinmorin ti n pọ si. Ojutu ni lati mu awọn alurinmorin lọwọlọwọ nigba ti jijẹ awọn alurinmorin titẹ.
Suzhou Agera Automation Equipment Co., Ltd. is an enterprise engaged in the development of automated assembly, welding, testing equipment and production lines. It is mainly used in home appliance hardware, automobile manufacturing, sheet metal, 3C electronics industries, etc. According to customer needs, we can develop and customize various welding machines, automated welding equipment, assembly and welding production lines, assembly lines, etc., to provide appropriate automated overall solutions for enterprise transformation and upgrading, and help enterprises quickly realize the transformation from traditional production methods to mid-to-high-end production methods. Transformation and upgrading services. If you are interested in our automation equipment and production lines, please contact us: leo@agerawelder.com
Akoko ifiweranṣẹ: Jan-08-2024
