Malinga ndi zosowa za chitukuko cha kupanga, fakitale ikukonzekera kukhazikitsavalavu ya mpiraMzere wopanga zinthu zozungulira. Popeza fakitaleyi pakadali pano ilibe zida zonse zopangira zinthu zozungulira zopangidwa ndi zitsulo zosapanga dzimbiri (dera la m'tawuni sililola zida zopangira zinthu zomwe zimakhudza chilengedwe cha m'mizinda), zinthu zozungulira zopangidwa ndi zitsulo zozungulira zimadalira kukonza zinthu zina, Sikuti mtengo wake ndi wokwera, komanso khalidwe lake ndi losakhazikika, komanso nthawi yoperekera zinthu sizingatsimikizidwe, zomwe zimakhudza kupanga kwabwinobwino. Kuphatikiza apo, zinthu zozungulira zomwe zimapezeka ndi njira ziwirizi zimakhala ndi zolipirira zambiri zopangira zinthu komanso kugwiritsa ntchito zinthu zochepa. Makamaka, zinthu zozungulira zopangidwa ndi zitsulo zozungulira zimakhala ndi zofooka monga kutuluka kwa mpweya wa capillary, zomwe zimapangitsa kuti zinthu zikhale zokwera mtengo komanso kukhazikika kwabwino, zomwe zimakhudza kwambiri kupanga ndi chitukuko cha fakitale yathu. Chifukwa chake, ndikofunikira kusintha ukadaulo wopangira zinthu zozungulira. Mkonzi wa Xianji.com adzakufotokozerani mwachidule njira yake yopangira zinthu.
1. Mfundo yozungulira mozungulira
1.1 Magawo aukadaulo a ma valve sphere (onani Gome

1.2. Kuyerekeza njira zopangira zipilala
(1) Njira yoponyera
Iyi ndi njira yachikhalidwe yopangira zinthu. Imafuna zida zonse zosungunulira ndi kuthira. Imafunanso fakitale yayikulu ndi antchito ambiri. Imafuna ndalama zambiri, njira zambiri, njira zovuta zopangira, komanso imaipitsa chilengedwe. Njira iliyonse Luso la ogwira ntchito limakhudza mwachindunji mtundu wa chinthucho. Vuto la kutuluka kwa ma pore a sphere silingathe kuthetsedwa kwathunthu, ndipo ndalama zogwirira ntchito ndi zazikulu, ndipo zinyalala ndi zazikulu. Nthawi zambiri zimapezeka kuti zolakwika zoponyera zinthu zimapangitsa kuti zitayidwe panthawi yopangira zinthu, zomwe zidzawonjezera mtengo wa chinthucho. , Ubwino sungatsimikizidwe, njira iyi siyenera kutsatiridwa ndi fakitale yathu.
(2) Njira yopangira
Iyi ndi njira ina yomwe makampani ambiri opanga ma valve akugwiritsa ntchito pakadali pano. Ili ndi njira ziwiri zokonzera: imodzi ndi kugwiritsa ntchito chitsulo chozungulira kudula ndikutentha kukhala chopanda kanthu chozungulira, kenako kuchita makina okonzera. Yachiwiri ndi kupanga mbale yachitsulo chosapanga dzimbiri yodulidwa kukhala mawonekedwe ozungulira pa chosindikizira chachikulu kuti mupeze chopanda kanthu chozungulira, chomwe chimakulungidwa kukhala chopanda kanthu chozungulira kuti chigwiritsidwe ntchito ndi makina. Njirayi ili ndi chiwongola dzanja chokwera chogwiritsira ntchito zinthu, koma makina osindikizira, uvuni wotenthetsera, ndi zida zolumikizira za argon zomwe zimafunikira ndalama zokwana 3 miliyoni yuan kuti apange zokolola. Njirayi siyoyenera fakitale yathu.
(3) Njira yozungulira
Njira yozungulira zitsulo ndi njira yapamwamba yopangira zinthu yokhala ndi ma chips ochepa komanso opanda. Ili m'gulu latsopano la njira yopangira zinthu zopanikizika. Imaphatikiza makhalidwe aukadaulo monga forging, extrusion, rolling and rolling, ndipo imagwiritsa ntchito zinthu zambiri (mpaka 80-90%). ), kusunga nthawi yambiri yopangira (mphindi 1-5 kupanga), mphamvu ya zinthuzo imatha kuwirikiza kawiri mutazungulira. Chifukwa cha kukhudzana kochepa pakati pa gudumu lozungulira ndi workpiece panthawi yozungulira, zinthuzo zimakhala ndi mphamvu yokakamiza ya mbali ziwiri kapena zitatu, zomwe zimakhala zosavuta kuzisintha. Pansi pa mphamvu yaying'ono, mphamvu yolumikizira ya unit yayikulu (mpaka 25-35Mpa), chifukwa chake, zidazo ndi zopepuka ndipo mphamvu yonse yofunikira ndi yaying'ono (yochepera 1/5 mpaka 1/4 ya press). Tsopano imadziwika ndi makampani akunja a valve ngati pulogalamu yaukadaulo yopangira zinthu zozungulira yopulumutsa mphamvu, ndipo imagwiranso ntchito pokonza zigawo zina zozungulira zopanda kanthu.
Ukadaulo wozungulira wagwiritsidwa ntchito kwambiri komanso kupangidwa mwachangu kwambiri kunja. Ukadaulo ndi zida zake ndi zokhwima komanso zokhazikika, ndipo kuwongolera kokhazikika kwa kuphatikiza kwa makina, magetsi ndi ma hydraulic kwachitika. Pakadali pano, ukadaulo wozungulira wakula kwambiri mdziko langa, ndipo wafika pagawo lotchuka komanso lothandiza.
2. Mikhalidwe yaukadaulo ya malo ozungulira opanda kanthu
Malinga ndi zosowa za fakitale yathu komanso kuphatikiza ndi mawonekedwe a kusintha kwa kupota, mikhalidwe yotsatirayi yaukadaulo yapangidwa:
(1) Kuzungulira zinthu zopanda kanthu ndi mtundu wake: 1Gr18Nr9Tr, chitoliro chachitsulo cha 2Gr13 kapena mbale yachitsulo;
(2) Mawonekedwe ndi kapangidwe ka mpira wozungulira wopanda kanthu (onani Chithunzi 1):

3. Ndondomeko yozungulira
Zotsatira za kuzungulira kwa mlengalenga zimasiyana chifukwa cha mitundu yosiyanasiyana yopanda kanthu yomwe yasankhidwa. Pambuyo pofufuza, njira ziwiri zilipo:
3.1. Njira yozungulira chitoliro chachitsulo
Ndondomeko iyi yagawidwa m'magawo atatu: gawo loyamba ndikudula chitoliro chachitsulo malinga ndi kukula kwake ndikuchiyika mu chitoliro cha spindle cha chida chozungulira kuti chizungulire ndi spindle. Kukula kwake kumachepetsedwa pang'onopang'ono ndikutsekedwa (onani Chithunzi 2) kuti apange semi-circular sphere; gawo lachiwiri ndikudula sphere yopangidwayo ndikukonza groove yolumikizira; gawo lachitatu ndikulumikiza ma hemispheres awiri ndi argon solitary welding. Sphere yopanda kanthu yofunikira.

Ubwino wa njira yozungulira chitoliro chachitsulo: sipafunika nkhungu, ndipo njira yopangira ndi yosavuta; vuto lake ndilakuti: chitoliro chachitsulo china chake chikufunika, pali ma weld, ndipo mtengo wa chitoliro chachitsulo ndi wokwera.