
Bukuli limakuthandizani kuti muyende padziko lonse lapansi 3/8 ulusi ndodo fakitale kuyang'anira, kupereka zidziwitso pazifukwa zomwe muyenera kuziganizira posankha wogulitsa, kumvetsetsa zomwe zili patsamba, ndikuwonetsetsa kuwongolera bwino. Tidzakambirana chilichonse kuyambira pamitundu yazinthu mpaka kupanga, kukuthandizani kupanga zisankho mwanzeru.
Zinthu zanu 3/8 ndodo ya ulusi zimakhudza kwambiri mphamvu zake, kulimba kwake, komanso kukana dzimbiri. Zida zodziwika bwino zimaphatikizapo zitsulo za carbon, zitsulo zosapanga dzimbiri (zosiyanasiyana monga 304 ndi 316), ndi mkuwa. Chitsulo cha kaboni chimapereka mphamvu zabwino pamtengo wotsika, pomwe chitsulo chosapanga dzimbiri chimapereka kukana kwa dzimbiri kwapamwamba, koyenera malo akunja kapena owononga. Brass imapereka kukana bwino kwa dzimbiri ndipo imagwiritsidwa ntchito nthawi zambiri pamapulogalamu omwe amafunikira ma conductivity apamwamba. Ganizirani za kagwiritsidwe ntchito ndi chilengedwe kuti musankhe zinthu zoyenera.
Ngakhale mwatchula 3/8 m'mimba mwake, mtundu wa ulusi (mwachitsanzo, UNC, UNF, metric) ndi pitch (mizere pa inchi) ndizofunikira. UNC (Unified National Coarse) ndi mtundu wamba wamba ku US, pomwe UNF (Unified National Fine) imapereka ulusi wabwino kwambiri komanso kulimba kwamphamvu kwambiri. Ma metric threads amagwiritsidwa ntchito kwambiri kumadera ena padziko lapansi. Tsimikizirani ulusi womwe ukufunikira pa polojekiti yanu kuti muwonetsetse kuti ikugwirizana.
Tchulani utali wofunikira wanu 3/8 ndodo ya ulusi ndendende. Kulekerera (kusiyana kovomerezeka kuchokera kumlingo wotchulidwa) n'kofunikanso pakuyika bwino ndi kusonkhanitsa. Kulekerera kolimba kumatanthauza kusiyanasiyana kocheperako koma kumatha kukulitsa mtengo. Kambiranani zofunika kulolerana ndi osankhidwa anu 3/8 ulusi ndodo fakitale.
Kusankha choyenera 3/8 ulusi ndodo fakitale ndichofunika kwambiri. Yang'anani zizindikiro zazikulu izi:
Kuti tikuthandizeni kufananiza, nali chitsanzo cha tebulo (zindikirani: deta ndi yongopeka pazifukwa zowonetsera). Nthawi zonse tsimikizirani zenizeni ndi ogulitsa aliyense.
| Wopereka | Zakuthupi | Mtengo/Chigawo (USD) | Min. Order Qty | Nthawi Yotsogolera (masiku) |
|---|---|---|---|---|
| Wopereka A | Chitsulo cha Carbon | $0.50 | 1000 | 15 |
| Wopereka B | Chitsulo chosapanga dzimbiri 304 | $1.00 | 500 | 20 |
| Wopereka C | Mkuwa | $0.75 | 750 | 18 |
Musanamalize oda yanu ndi a 3/8 ulusi ndodo fakitale, pemphani zitsanzo zoyesa ndikuwunika. Tsimikizirani kuti zidazo zikukwaniritsa zomwe mukufuna komanso kuti ulusiwo wapangidwa bwino komanso wopanda chilema. Onetsetsani kuti fakitale ikutsatira miyezo yoyenera yamakampani ndi malamulo achitetezo.
Zapamwamba kwambiri 3/8 ndodo zokongoletsedwa ndi ntchito zapadera, ganizirani kulumikizana Hebei Muyi Import & Export Trading Co., Ltd. Ndiwo gwero lodalirika la zomangira zosiyanasiyana ndi ma hardware. Kumbukirani kuti nthawi zonse muzitsimikizira zatsatanetsatane ndi mtundu wake ndi ogulitsa musanapange maoda akulu.
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