Nkhani Zamakampani
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Kugwiritsa ntchito machubu ozizira kwambiri ku China
Chitsulo chozizira kwambiri cha China, choyamba chomwe chimagwiritsidwa ntchito kwambiri pamakampani a malasha, ndipo tsopano chapitilizidwa kumakampani opanga uinjiniya, mafuta, silinda, silinda ndi ndodo ya pistoni. Kujambula bwino, kuchita bwino, kuchulukirachulukira, kupanga kukukulirakulira, ndi ...Werengani zambiri -
Kodi kuthetsa vuto mapindikidwe wa kozungulira msoko kumizidwa arc welded zitsulo chitoliro
The ozungulira msoko kumizidwa arc welded zitsulo chitoliro mokhomerera mozungulira ndi kuyamba kulowa zofewa mapangidwe. Pansi pa zochita za tri-cone, kubowola koyamba kumatulutsa zotanuka kukameta ubweya wa stratum ndiyeno amachotsedwa mokakamizidwa ndi tri-cone. M'malo oyeserera, ...Werengani zambiri -
Mfundo ntchito ozungulira msoko kumizidwa arc welded zitsulo chitoliro
The ozungulira msoko kumizidwa arc welded zitsulo chitoliro mokhomerera mozungulira ndi kuyamba kulowa zofewa mapangidwe. Pansi pa zochita za tri-cone, kubowola koyamba kumatulutsa zotanuka kukameta ubweya wa stratum ndiyeno amachotsedwa mokakamizidwa ndi tri-cone. M'malo oyeserera, ...Werengani zambiri -
Kusiyana pakati pa chigongono chotentha ndi chigongono chozizira
Njirayi ili motere: Chitoliro chowongoka chikadulidwa, chipilala cholowetsa chimayikidwa pambali ya chitoliro chachitsulo kuti chipirire kudzera pamakina opindika, ndipo mutu wa chitoliro umangiriridwa ndi mkono wozungulira wamakina, ndipo lupu lolowera anadutsa mu induction loop kuti atenthe chitoliro chachitsulo. ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa chitoliro chozizira chokoka chitsulo ndi chitoliro chachitsulo chotentha
(1) Kusiyana pakati pa kugwira ntchito kotentha ndi kozizira: kugudubuzika kotentha kumagwira ntchito yotentha, ndipo kujambula kozizira kumakhala kozizira. Kusiyana kwakukulu: kutentha kugubuduza ndikugudubuza pamwamba pa kutentha kwa recrystallization, kuzizira kozizira kumadutsa pansi pa kutentha kwa recrystallization; kuzizira kozizira nthawi zina amakhala ...Werengani zambiri -
Makhalidwe aukadaulo amitundu iwiri yomiza arc kuwotcherera kozungulira chitsulo chitoliro
1. Panthawi yopangira chitoliro chachitsulo, mbale yachitsulo imapunduka mofanana, kupanikizika kotsalira kumakhala kochepa, ndipo pamwamba simapanga zokopa. Chitoliro chachitsulo chokonzedwa chimakhala ndi kusinthasintha kwakukulu mu kukula kwa mipope yachitsulo ndi m'mimba mwake ndi makulidwe a khoma, makamaka mu prod ...Werengani zambiri
