1. Kuyambitsa chitoliro chopanda zitsulo
Chitoliro chachitsulo chosasunthika ndi mtundu wazitsulo zozungulira, zazikulu, zamakona anayi zomwe zili ndi dzenje ndipo palibe zolumikizira kuzungulira. Chitoliro chachitsulo chopanda msoko chimapangidwa ndi chitsulo chachitsulo kapena chubu cholimba chopanda kanthu chomwe chimapangidwira mu chubu la ubweya, kenako chimapangidwa ndi kugudubuza kotentha, kugudubuza kozizira kapena kujambula kozizira. Msokonezo zitsulo chitoliro ali ndi gawo dzenje, chiwerengero chachikulu cha ntchito kunyamula payipi madzimadzi, chitoliro zitsulo ndi zitsulo zozungulira ndi zitsulo zina olimba, mu kupinda ndi torsional mphamvu pa nthawi yomweyo, kulemera kuwala, ndi mtundu wa gawo chuma zitsulo, amagwiritsidwa ntchito kwambiri popanga zigawo zamakina ndi zida zamakina, monga pobowola zitsulo zamafuta.
2. Mbiri ya chitukuko cha chitoliro chosasunthika
Kupanga chitoliro chopanda zitsulo kumakhala ndi mbiri ya zaka pafupifupi 100. Abale a ku Germany a Manisman anayamba kupanga makina oboola awiri okwera kwambiri m’chaka cha 1885, ndipo anatulukira makina a periodic pipe rolling mu 1891. , ndipo kenako anawonekera mosalekeza chitoliro kugubuduza makina ndi chitoliro kukankhira makina ndi zina zowonjezera makina, kuyamba kupanga chitoliro chamakono chosasokonezeka zitsulo makampani. M'zaka za m'ma 1930, mitundu yosiyanasiyana ya chitoliro chachitsulo idasinthidwa potengera makina atatu apamwamba a chitoliro, makina otulutsa ndi makina ozizira nthawi ndi nthawi. Mu 1960s, chifukwa cha kusintha mosalekeza chitoliro anagubuduza makina, zikamera wa atatu mpukutu perforator, makamaka kugwiritsa ntchito kukangana kuchepetsa makina ndi mosalekeza kuponyera billet kupambana, kusintha dzuwa kupanga, kumapangitsanso chitoliro chopanda msoko ndi luso wonyezimira chitoliro mpikisano. Mu 70′s opanda chitoliro chitoliro ndi welded chitoliro akufanana, dziko zitsulo chitoliro linanena bungwe pa mlingo wa oposa 5% pachaka. Kuyambira 1953, China wakhala Ufumuyo zofunika kwambiri pa chitukuko cha zitsulo chitoliro makampani popanda msokonezo, ndipo poyamba anapanga dongosolo kupanga kwa anagubuduza zosiyanasiyana mipope lalikulu, sing'anga ndi yaing'ono. Chitoliro chamkuwa chimagwiritsidwanso ntchito kwambiri pamtanda wa ingot - kupukuta, kugudubuza chubu, kujambula koyilo.
3. Kugwiritsa ntchito ndi kugawa chitoliro chachitsulo chosasunthika
Gwiritsani ntchito:
Seamless zitsulo chitoliro ndi mtundu wa chuma mtanda gawo zitsulo, ali ndi udindo wofunika kwambiri mu chuma dziko, chimagwiritsidwa ntchito mafuta, makampani mankhwala, kukatentha, siteshoni magetsi, sitima, kupanga makina, galimoto, ndege, ndege, mphamvu, geology. , zomangamanga ndi zankhondo ndi magawo ena.
Gulu:
(1) Malinga ndi mawonekedwe a chigawocho, amagawidwa mu chitoliro chozungulira ndi chitoliro chapadera chapadera
(2) Malinga ndi zinthu: mpweya zitsulo chitoliro, aloyi zitsulo chitoliro, zosapanga dzimbiri chitoliro, gulu chitoliro
(3) Malinga ndi kugwirizana akafuna: ya threaded kugwirizana chitoliro, welded chitoliro
(4) Malinga ndi njira yopanga: kugudubuza kotentha (extrusion, pamwamba, kukulitsa) chitoliro, chitoliro chozizira (chojambula)
(5) pogwiritsira ntchito: chitoliro cha boiler, chitoliro cha mafuta, chitoliro cha payipi, chitoliro cha chitoliro, chitoliro cha feteleza wa mankhwala ......
4, njira yopanga chitoliro chopanda chitsulo
① Njira yayikulu yopangira (njira yayikulu yoyendera) ya chitoliro chachitsulo chowotcha:
Kukonzekera ndi kuyang'anitsitsa chubu chopanda kanthu → Kutentha kwa chubu chopanda kanthu → perforation → Kugudubuza chubu → kutenthetsanso chubu mu zinyalala → kukonza (kuchepetsa) m'mimba mwake → chithandizo cha kutentha → kuwongola chitoliro chomalizidwa → kumaliza → kuyang'ana (osawononga, thupi ndi mankhwala, kuyang'anira tebulo) → yosungirako
② Cold adagulung'undisa (chojambula) chosasunthika chitsulo chitoliro chachikulu kupanga
Kukonzekera popanda kanthu → kudzoza mafuta → kugudubuza ozizira (kujambula) → kutentha kutentha → kuwongola → kumaliza → kuyang'ana.
5. The kupanga ndondomeko otaya tchati otentha-anagulung'undisa msokonezo chitoliro ndi motere:
Nthawi yotumiza: Mar-13-2023
