Dab tsi yog tus qauv ntawm cov xov hlau ntxig ntxig, thiab dab tsi yog qhov yuav tsum tau ua rau cov khoom siv raw?

1. Kev tsim cov qauv ntawm cov xov hlau ntxig ntxig

Hlau thread insert nyob rau hauv Tuam Tshoj tus qauv:

GBT 24425.1-2009 Common hom hlau xov insert

GJB119.1A~119.3A-2001 National tub rog standard "zoo tib yam steel hlau xov insert" · GJB119.4A-2001 National tub rog standard "zoo tib yam steel hlau xov insert general specification" GJB5108-2002 National tub rog txuj "Steel xov hlau insert installation yuav tsum tau" series ntawm cov qauv tsim ntawm steel hlau xov inserts thiab txhawb cov cuab yeej. Yuav tsum tau rau raw cov ntaub ntawv ntawm steel hlau thread insert:

Qee qhov kev xav tau rau cov khoom siv kho tshuab yog qhov siab, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm lub zog, ua kom tshwj xeeb Chaw

Hlau xov inserts thoob ntiaj teb tus qauv

Raws li DIN8140, MS21209, N913 / N926A / N926B / N926C (GE tshwj xeeb),

1301-SCT 149+ Uen (Ericsson tshwj xeeb), BS 7752 (UK), MO-44421 (Toshiba Nyiv) thiab lwm yam qauv

2. Cov ntsiab lus yuav tsum tau txiav txim siab hauv cov ntaub ntawv

(1) Ib qho yooj yim corrosion kuj, kub kuj

Degree, kub siab zog, oxidation kuj yuav tsum tau, tsom rau tus tsim;

(2) Raws li cov txheej txheem tsim khoom ntawm cov khoom siv ua haujlwm, cov khoom hnyav, tus nqi, kev yuav khoom thiab ntau yam yuav tsum tau txiav txim siab kom ntxaws;

(3) Raws li qhov chaw ua haujlwm thiab kev ua haujlwm xaiv, cov khoom siv yooj yim tuaj yeem teeb tsa nrog cov xov zoo tib yam ntxig cov ntaub ntawv fastener; Xauv fasteners thiab lwm yam siab thiab nruj yuav tsum tau siv cov ntaub ntawv ua tau zoo;

(4) Qhov xav tau qhov tob, lub cev tiv thaiv lub zog, xov kev ua haujlwm qib yuav tsum tau txiav txim siab cov khoom siv ntawm cov xov ntxig, thaum qhov txawv ntawm cov xov ntxig cov khoom, xws li stainless hlau, aerospace specifications, non-standard specifications, thiab lwm yam.

(5) Lub ntsiab lus pib ntawm kev xaiv cov khoom siv fasteners suav nrog cov txheej txheem tsim khoom ntawm cov fasteners, qhov loj thiab cov duab ntawm cov fasteners, thiab cov khoom siv ntau lawm lossis cov khoom lag luam nrog tib yam tshwj xeeb.

Tom qab kev txiav txim siab zoo ntawm ntau yam, kev xaiv cov hlau xaim xov ntxig yog txiav txim siab, thiab tom qab ntawd tus qauv hom, ntau yam, specifications, cov qauv khoom, thiab lwm yam., qhov tob thiab cov ncauj lus kom ntxaws thiab tsim qauv yog txoj hauv kev tsis tuaj yeem tsim cov khoom zoo. , cov khoom ua tau zoo fastener.