Zoseweretsa za ana ndi chinthu choyendera kwambiri, ndipo pali mitundu yambiri ya zoseweretsa za ana, monga zoseweretsa zapulasitiki, zoseweretsa zamtengo wapatali, zoseweretsa zamagetsi, ndi zina zotero.
(1) Maenje a mano, makamaka chifukwa cha kusakwanira kwamkati mkati mwa nkhungu, kuzizira kosakwanira, komanso makulidwe osiyanasiyana azinthu zomalizidwa zokha.
(2) Osakwanira yochepa kuwombera chuma kudyetsa, makamaka chifukwa chosakwanira kuthamanga mkati makina jekeseni akamaumba ndi nkhungu, osakwanira zinthu fluidity, osauka mpweya kusefukira mu nkhungu, etc.
(3) Silver chizindikiro, makamaka chifukwa cha vaporization ndi kuwonongeka kwa chinyezi ndi kusakhazikika zamadzimadzi mu zinthu.
(4) Kusintha, makamaka chifukwa cha kupsinjika kotsalira komwe kumapangidwa panthawi yotsitsa zinthu komanso kuzizira kosakwanira.
(5) Ming'alu imayamba chifukwa cha kupsinjika kotsalira komwe kumapangidwa panthawi yopangira zinthu, kusonkhanitsa ndi kusamalira, komanso zinthu zotsika mtengo.
(6) Chizindikiro choyera, makamaka chifukwa chakuchulukirachulukira pamene chinthucho chikuphwanyidwa.
(7) Chizindikiro choyenda, makamaka chifukwa cha kutentha kwa nkhungu
(8) Kuwala kotsalira pachipata sikunachotsedwe, makamaka chifukwa ogwira ntchito sanachite zoyendera zofanana.
(9) Kupopera mafuta kwambiri kapena osakwanira
(10) Kupopera mbewu mankhwalawa mosagwirizana komanso kudzikundikira mafuta
(11) Kupaka, kuthira mafuta, kukanda ndi kusenda
(12) Madontho amafuta osindikizira a silika, osakwanira pachikuto
(13) silika yosindikiza nsalu yotchinga ndi kusuntha
(14) plating imasanduka yachikasu kapena yakuda
(15) plating Yin ndi Yang mtundu, utawaleza mawanga
(16) kupukuta ndi kusenda
(17) Zida zamagetsi zimakhala ndi dzimbiri komanso okosijeni
(18) Zida zama Hardware sizipukutidwa bwino ndipo zili ndi zotsalira
(19) Zomata zimapindika kapena kung'ambika
(1) Mabowo, omwe amayamba chifukwa cha: nsonga zolumphira, ulusi wothyoka, zosokera pansi/pamwamba, zosoweka, nsalu zong'ambika, ndi kudula ulusi ulusi wozama kwambiri.
(2) Chalk pulasitiki ndi lotayirira pazifukwa zotsatirazi: pulasitiki gasket si mbamuikha m'malo, gasket kutsekedwa chifukwa cha kutentha kwambiri, chitoliro malo msomali akusowa, gasket pulasitiki / pepala akusowa, ndi pulasitiki. gasket yasweka.
(3) Zigawo zapulasitiki zimasinthidwa / zopindika.Zifukwa ndi izi: zigawo za pulasitiki zimayikidwa pa ngodya yolakwika ndipo zotsegula pa zidutswa zodula ndizolakwika.
(4) Zifukwa za kudzazidwa kosagwirizana ndi izi: kusagwirizana kosayenera kwa maso, manja, ndi mapazi panthawi yodzaza, kutulutsa panthawi yopanga, komanso kusagwira ntchito pambuyo pokonza.
(5) Zogulitsazo zimapunduka chifukwa: zidutswa zosokera sizikugwirizana ndi zikwangwani, singano yosokera siyikhala yosalala, mphamvu yodyetsera nsalu ya wogwiritsa ntchitoyo imakhala yosagwirizana pakusoka, thonje lodzaza silili lofanana, kupanga ndikufinyidwa, ndi kukonzanso pambuyo pake ndikosayenera..
(6) Zosokera pamalo osokera zimawonekera.Chifukwa chake ndi: pamene zidutswa zodula zikuphatikizidwa, kuya sikokwanira.
(7) Ulusi umatha pa malo osokera osadulidwa: kuyang'anitsitsa sikusamala, mapeto a ulusi amaikidwa pamalo osokera, ndipo ulusi wosungidwa umakhala wautali kwambiri.
(8) Chodzazacho chimapangidwa ndi thonje wakuda, etc.
(9) Zovala zokometsera, zoduka ulusi, zolakwika
(1) Chigawo chachitsulo chimakhala ndi dzimbiri komanso oxidized: plating ndi yopyapyala kwambiri, imakhala ndi zinthu zowononga, ndipo gawo la pansi limawonekera chifukwa cha kuwonongeka.
(2) Kasupe m'bokosi la batri amapendekeka: kasupe samakonzedwa bwino ndipo amatha kugundana ndi mphamvu zakunja.
(3) Kuwonongeka kwapang'onopang'ono: kugulitsa zabodza kapena zabodza kwa zida zamagetsi.
(4) Phokoso ndi lofooka: batire ndi yochepa ndipo zida zamagetsi zimakalamba.
(5) Palibe ntchito: zigawo zimagwa, kugulitsa zabodza, ndi kugulitsa zabodza.
(6) Pali tizigawo ting'onoting'ono mkati: magawo amagwa ndi kuwotcherera slag.
(7) Zigawo zotayirira: zomangira sizimangika, zomangira zimawonongeka, ndipo zomangira zikusowa.
(8) Kulakwitsa kwamawu: IC chip cholakwika
Nthawi yotumiza: Mar-19-2024