Chitoliro cha sikweyandi mtundu wa chubu chachitsulo chopanda mawonekedwe a sikweya, chomwe chimadziwikanso kuti chubu cha sikweya,chubu chamakona anayiMafotokozedwe ake amafotokozedwa mu makulidwe a khoma lakunja kwa mainchesi * mm. Amapangidwa ndi chingwe chachitsulo chopindidwa ndi kutentha pogwiritsa ntchito chopindidwa chozizira kapena chojambula chozizira.
Kugwiritsa ntchito chitoliro chopanda msoko:
Sikweya yopanda msoko ndiyuantai amakona anayi chubuamagwiritsidwa ntchito kwambiri. Amagwiritsidwa ntchito kwambiri popanga zida zomangira ndi zida zamakanika, monga chitoliro chobowolera mafuta, shaft yotumizira magalimoto, chimango cha njinga ndi chitsulo chomangira chomwe chimagwiritsidwa ntchito pomanga, zomwe zimapangidwa ndi chitsulo chapamwamba kwambiri cha kaboni chopangidwa ndi chitsulo chotentha kapena chokoka chozizira, ndipo zimagwiritsidwa ntchito makamaka ngati mapaipi kapena zida zomangira zonyamulira madzi.
Mtundu wa chubu chozungulira chopanda msoko:
1. Malinga ndi zinthuzo, zitha kugawidwa m'magawo awiri: chitsulo cha kapangidwe ka kaboni wamba ndi chitsulo champhamvu kwambiri cha alloy. Kaboni wochuluka wa woyamba sayenera kupitirira 4.5%; sulfure ≤ 0.035; phosphorous ≤ 0.005; chromium ≤ 0.15; nickel <0.25; mkuwa ≤ 0.30; Chomalizachi chili ndi silicon, manganese ndi vanadium pang'ono kuwonjezera pa carbon, sulfure, phosphorous ndi chromium.
2. Malinga ndi khalidwe la pamwamba:
(1) Malizitsani:
1 Malo amkati ndi akunja a chubu chopanda msoko ayenera kukhala osalala komanso athyathyathya opanda thovu ndi makwinya.
2 Pamene malo amkati ali ochepera 100 mm2, kulekerera kovomerezeka kwa malo amkati ndi ± 0.2 mm.
3 Pamene malo amkati ali okulirapo kuposa 100 mm2, kulekerera kovomerezeka kwa malo amkati ndi ± 0.5 mm.
4 Palibe ming'alu kapena mapindidwe omwe amaloledwa mkati; 5 Sipadzakhala chilonda 6 Palibe mikwingwirima ndi mabala oonekera bwino.
(2) Kusalala:
1 Malo amkati ndi akunja a machubu ozungulira opanda msoko ayenera kukhala athyathyathya komanso osalala.
2 Sipayenera kukhala kusiyana koonekeratu pamene mukuwona ndi galasi lokulitsa la 10X.
3 Mbali yomaliza ya nozzle ili molunjika pakati pa chitoliro.
4 Mbali ya kumapeto kwa payipi ya chitoliro iyenera kukhala yopanda ma burrs.
5 Pasakhale makwinya pa kupindika kwa chitoliro.
6 Malekezero onse awiri a chitolirocho azikhala ofanana.
7 Palibe kuphulika koonekera bwino komwe kumaloledwa pa cholumikizira pambuyo pochotsa dzimbiri.
8 Sipayenera kukhala mabowo oonekera bwino.
9 Palibe zolakwika zomwe zingakhudze kugwiritsa ntchito.
10 Pamene makina opukutira mbale akugwiritsidwa ntchito powotcherera, utali wa fillet pa wotchiyo suyenera kukhala wocheperapo makulidwe a chitsulo choyambira.
(3) Kulondola kwa miyeso:
1 Cholakwika cha kuzungulira sichiyenera kupitirira kusiyana kwakukulu komwe kwatchulidwa mu muyezo wofanana ndi kupitirira 2 mm/m2.
2 Kuwongoka ndi kupotoka kwa ngodya sikuyenera kupitirira 1/20 ya kupotoka kwakukulu komwe kwatchulidwa mu muyezo wofanana.
3 Kupatuka kwa malire a kutalika sikuyenera kupitirira nthawi 1.5 ya mtengo wofanana womwe watchulidwa.
Kulamulira khalidwe lachitoliro chachitsulo cha yuantaindi yokhwima kwambiri, kotero makasitomala amatha kusankha molimba mtima.Kampani ya YuantaiNdapeza ma patent 77,Yuantai chitsulowapambana mpikisano wa single champion wa rectangular tube industry kwa zaka 10 motsatizana,
Ngati mukufuna kupezamtengo wa chitoliro chachitsulo cha yuantai，Chonde titumizireni uthenga.
Nthawi yotumizira: Disembala-09-2022
