Momwe mungapewere mabawuti ndi zomangira kuti zisatseke

Sankhani chinthu choyenera kuti mupewe kutseka kwachitsulo chosapanga dzimbiri:
(1) Tsimikizirani ngati zida zamakina azinthuzo zimatha kukwaniritsa zomwe kasitomala amafuna, monga kulimba kwa mabawuti, katundu wotetezeka wa mtedza, ndi zina;
(2) Pokwaniritsa zofunikira zokana dzimbiri za malo ogwiritsira ntchito, mabawuti ndi mtedza wamagulu osiyanasiyana atha kugwiritsidwa ntchito, monga ma bolt 304 okhala ndi mtedza 316;
(3) Mtedza ndi ma bolts opangidwa ndi batch yofanana sayenera kugwiritsidwa ntchito palimodzi momwe angathere;
(4) Kutalika kwa wononga kuyenera kukhala koyenera, makamaka kutengera kuwonetsa mano a 1-2 a mtedza mutatha kulimbitsa;
(5) Ndibwino kuti mugwiritse ntchito mtedza wa anti loko pamalo omwe ali pachiwopsezo chotseka.

Kugwiritsa ntchito moyenera zomangira zitsulo zosapanga dzimbiri kuti muchepetse kutsekeka:
(1) Mayendedwe olondola ndi ngodya yogwiritsira ntchito mphamvu, mukamangitsa, tcherani khutu ku njira yogwiritsira ntchito mphamvu yomwe ikugwirizana ndi screw axis osati kupendekera;
(2) Ulusiwo ukhale waukhondo ndipo usauike mwachisawawa. Ndi bwino kuzisunga mu chidebe choyera;
(3) Gwiritsani ntchito mphamvu zofananira komanso zoyenera, musadutse makokedwe otetezeka mukamangitsa zomangira, ndikugwiritsanso ntchito mphamvu. Yesani kugwiritsa ntchito wrench ya torque kapena socket kuphatikiza;
(4) Pewani kutseka mofulumira kwambiri ndipo musagwiritse ntchito ma wrench amagetsi kapena pneumatic;

(5) Ikagwiritsidwa ntchito m’malo otentha kwambiri, iyenera kuziziritsidwa ndi kusazunguliridwa mwamsanga kupeŵa kukwera kwa kutentha ndi kutseka;
(6) Gwiritsani ntchito ma washer / mphete zosungira kuti mupewe kutseka;
(7) Onjezani mafuta musanagwiritse ntchito kuti muchepetse mikangano ndikuletsa kutseka;
(8) Kwa madera akuluakulu okhala ndi zomangira zingapo monga ma flanges, amatha kumangika pang'onopang'ono mwadongosolo la diagonal mpaka kumangika koyenera.
Zindikirani: Ngati kusankha kwa mankhwala ndi ntchito zili zolondola ndipo nkhani yotseka siinathe, mtedza wa carbon zitsulo ukhoza kugwiritsidwa ntchito potseka chipangizo cha flange, ndipo mtedza wa chitsulo chosapanga dzimbiri ukhoza kugwiritsidwa ntchito ngati kutseka kovomerezeka kuti pakhale mgwirizano pakati pa kukana kwa dzimbiri ndi zosapanga dzimbiri. kutseka.