Kodi mulingo woyika ulusi wa waya ndi chiyani, ndipo zofunikira paziwiya ndi zotani?

1. Muyezo wopanga wa wire thread insert

Ikani ulusi wa waya ku China muyezo:

GBT 24425.1-2009 Mtundu wamba wa ulusi wa waya

GJB119.1A ~ 119.3A-2001 National asilikali muyezo "wamba mtundu zitsulo waya ulusi Ikani" ·GJB119.4A-2001 National asilikali muyezo "wamba mtundu zitsulo waya ulusi Ikani mfundo zonse" GJB5108-2002 National asilikali muyezo "Steel waya ulusi kuika unsembe zofunikira" mndandanda wazomwe zimapangidwira zoyikapo ulusi wachitsulo ndi zida zothandizira. Zofunikira pazida zopangira ulusi wachitsulo:

Zina mwazofunikira zamakina azinthu ndizokwera kwambiri, makamaka pankhani yamphamvu, kuti apange Zikhazikiko zapadera

Waya ulusi amaika mulingo wapadziko lonse lapansi

Malinga ndi DIN8140, MS21209, N913/N926A/N926B/N926C (GE wapadera),

1301-SCT 149+ Uen (Ericsson wapadera), BS 7752 (UK), MO-44421 (Toshiba Japan) ndi miyezo ina

2. Zinthu zofunika kuziganizira muzinthu

(1) Kukana kwa dzimbiri kosavuta, kukana kutentha

Digiri, mphamvu kutentha kwambiri, makutidwe ndi okosijeni kukana zofunika, kuganizira kamangidwe;

(2) Malinga ndi kupanga kwa zinthu zopangira ntchito, kulemera kwazinthu, mtengo, kugula ndi zinthu zina zambiri ziyenera kuganiziridwa mwatsatanetsatane;

(3) Malinga ndi malo ogwira ntchito ndi malo ogwirira ntchito kuti musankhe, zida zoyambira zitha kukhazikitsidwa ndi zida wamba zomangira ulusi; Zomangira zokhoma ndi zofunikira zina zamphamvu komanso zolimba kuti mugwiritse ntchito zida zapamwamba kwambiri;

(4) Zofunikira zakuya kwa dzenje, mphamvu zoteteza thupi, giredi lakuchita kwa ulusi kuti zitsimikizire zomwe zayikapo ulusi, ndikusiyanitsa mawonekedwe azinthu zomangira ulusi, monga chitsulo chosapanga dzimbiri, mawonekedwe apamlengalenga, mawonekedwe osakhazikika, ndi zina zambiri.

(5) Poyambira kusankha zomangira zakuthupi kumaphatikizapo njira yopangira zomangira, kukula ndi mawonekedwe a zomangira, ndi kuchuluka kwa zinthu kapena mndandanda wazinthu zomwe zili ndi mawonekedwe omwewo.

Pambuyo kuganizira mwatsatanetsatane mbali zambiri, kusankha zitsulo waya ulusi amaika anatsimikiza, ndiyeno mtundu muyezo, zosiyanasiyana, specifications, mfundo zakuthupi, etc., mozama ndi mwatsatanetsatane kuganizira ndi kapangidwe ndi njira yosalephereka kulenga apamwamba. , zinthu zomangira zapamwamba kwambiri.