Zofunikira pakukonza zinthu zolondola pakudzibowola screw

Self drilling screw ndi gawo lamakina, lomwe likufunika kwambiri. Nthawi zambiri, mabawuti, zomangira, ma rivets, ndi zina zambiri, kuti zitsimikizire chitetezo kapena siziyenera kuganizira za kutentha, malo oyipa kapena zinthu zina zowopsa zogwirira ntchito. Zida wamba ndi zitsulo za carbon, low alloy steel and non-ferrous zitsulo. Koma nthawi zina, zida zomangira zimafunikira kuti zikwaniritse dzimbiri kapena mphamvu zambiri, pali zitsulo zambiri zosapanga dzimbiri komanso chitsulo chosapanga dzimbiri champhamvu kwambiri. Mavuto asanu ndi limodzi otsatirawa ayenera kutsatiridwa mukamagwiritsa ntchito ndikusunga waya woboola:
1. Njira yotsuka waya yobowola ndiyofulumira kwambiri ndipo iyenera kusamala kwambiri. Panthawiyi, padzakhala zotsalira pamwamba pa waya wobowola mchira. Gawo ili ndikutsuka pambuyo poti chotsuka cha silicate chatsukidwa.
2. Pakuwotcha, stack iyenera kuphatikizidwa, apo ayi pang'ono oxidation idzachitika mu mafuta oziziritsa.
3. Zotsalira za phosphide zoyera zidzawonekera pamwamba pazitsulo zamphamvu kwambiri, zomwe zimasonyeza (mfundo 1) kuti kuyang'anitsitsa sikusamala mokwanira pa ntchito. 4. Chochitika chakuda chakuda pamwamba pa zigawo zimapanga mankhwala osokoneza bongo, kusonyeza kuti kutentha kwa kutentha sikunapangidwe bwino ndipo zotsalira za alkaline pamwamba sizimachotsedwa kwathunthu.
5. Zigawo zokhazikika zidzachita dzimbiri pochapira, ndipo madzi ochapira ayenera kusinthidwa pafupipafupi.
6. Kuwonongeka kwakukulu kumasonyeza kuti mafuta ozizimitsa akhala akugwiritsidwa ntchito kwa nthawi yayitali, ndipo amafunika kuwonjezeredwa kapena kusinthidwa.


Nthawi yotumiza: Jun-28-2020