China High Quality Threaded Pipe
Chitoliro cha ulusi ndi mtundu wa chitoliro cha kutentha kozungulira chokhala ndi ma convex amkati ndi khomo lakunja pakhoma la chitoliro.Chiyambireni lipoti loyamba la maphunziro la chitoliro chowotchera mu 1966, chitoliro cha ulusi chakopa chidwi kwambiri ngati chinthu chosinthira kutentha.Pakalipano, wakhala akugwiritsidwa ntchito kwambiri ku China.
Parameter
| Zakuthupi | Mallebale iron pipe fittings A1907 |
| Standard | Ulusi:BSPT(ISO 7/1),NPT(ASME B16.3) |
| Katundu Wakuthupi | Kukhazikika kwamphamvu>=350Mpa,Elongation>=10%,Kulimba<=150HB |
| Kupanikizika kwa Ntchito | 1.6MPa |
| Chitsanzo | Elbow, Tees, Cross, Bend, Unions, Bushing, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges, Side outlet Tees, Side Outlet Elbows ndi zina |
| Kulumikizana | Mwamuna, Mkazi |
| Satifiketi | CE, AS4020,BSI,ANAB,ISO9001,FM,UL |
| SIZE | Zowonjezera zomwe zikupezeka 3/8 - 4″ |DN15 - DN100 |
| Kugwiritsa ntchito | Oyenera moto mapaipi dongosolo, mpweya, gasi, mafuta ndi zina zotero |
| Phukusi | Makatoni okhala ndi pallet |
| Matumba awiri oluka | |
| Tsatanetsatane Wotumizira | Malingana ndi kuchuluka ndi kutchulidwa kwa dongosolo lililonse |
| Nthawi yobereka wamba kuyambira 30 mpaka 45 masiku atalandira gawo |
Kugwiritsa ntchito
Pogwiritsira ntchito makina oziziritsa mpweya ndi mafiriji, poyerekeza ndi chubu chosalala chosalala, malo otenthetsera kutentha ndi oposa 1.5-2.0, omwe amathandizira kwambiri mayendedwe a refrigerant, komanso kumalimbitsa kutentha ndi kutentha kwa condensation. chubu.Refrigerant imapanga mayendedwe ozungulira kudzera mu ulusi wamkati, kuchepetsa kuthamanga kwake ndi kupitirira 50%.Kupanga kumafunika kukulitsa chitoliro, kuwotcherera ndi ukadaulo wina wopangira ndi wofanana ndi chitoliro wamba.Kuti mpweya wozizira ukhale wocheperako komanso wopepuka, poyerekeza ndi chubu chowala, kulemera kwa chitoliro kumatha kupulumutsidwa pafupifupi gawo limodzi mwa magawo atatu.Kugwira ntchito kumapulumutsa magetsi ndi mtengo.
Pogwiritsa ntchito zida zosinthira kutentha, chubu chachitsulo kapena chubu chachitsulo chosapanga dzimbiri chimakulungidwa kamodzi ndi chida cha makina, makulitsidwe pamwamba pa chubu cha spiral ndi ozungulira, ndipo kusintha kwa kutentha pakugwira ntchito kwa zida kumapangitsa chubu kukula ndikuchepa. , kotero kuti gawo lokulitsa likhoza kugwera lokha;Sikelo ya chubu chowala ndi silinda yopanda mphamvu yodzivula yokha.Yakhala ikugwiritsidwa ntchito kwambiri pamagetsi opangira magetsi komanso makina osinthira kutentha kwa boiler ndipo ndiye chisankho chabwino chosinthira chubu chowala ndi chubu chamkuwa.Machubu opindika (machubu opindika kapena machubu) omwe amagwiritsidwa ntchito muzaluso ndi zaluso, monga ma handrail achikasu amtundu wamagalimoto onyamula anthu, ndi zitsanzo zatsopano.
