Irin alagbara, irin gbona agbegbe idabobo ati Nichrome alapapo eroja;

Awọn agbegbe alapapo olona-pupọ fun iṣakoso iwọn otutu deede;

Eto fifa igbale ti o tobi ju ti a ṣe lati mu iṣuu magnẹsia ti nwaye lakoko ilana brazing (aiṣedeede ti ko dara = didara braze ti ko dara);

Vacuum won àlẹmọ oru pakute;

Awọn itọsẹ isọdi isọdi agbegbe pupọ pupọ (PID) apẹrẹ lupu iṣakoso lati ṣatunṣe si awọn titobi apakan ati awọn iwuwo oriṣiriṣi;

Idabobo fun idena ti iṣuu magnẹsia kọ soke lori ẹnu-ọna O-oruka ati oruka poppet akọkọ àtọwọdá;

Ilekun meji fun irọrun itọju;

Eto idabobo itanna alailẹgbẹ lati yago fun agbara arc kukuru kukuru;

Pẹlu magnẹsia-odè awo lati se magnẹsia buildup ni awọn agbegbe bi awọn ileru agbara kikọ sii-nipasẹ ati thermocouple kikọ sii-nipasẹ - awọn agbegbe ti o le jẹ soro lati tọju mọ;

Pẹlu pakute itutu agbaiye pataki fun aabo fifa fifa;