Xov xwm

Mid-Autumn Festival yog ib qho kev ua koob tsheej nyob hauv Suav teb, uas muaj qhov tseem ceeb tshwj xeeb rau cov neeg Suav. Txhua Mid Autumn Festival, cov neeg hauv tsev neeg
Zaum ua ke los qhuas lub hli thiab noj cov ncuav qab zib, lub hli puv saum ntuj, thiab lub ntiaj teb yuav tsum rov los sib sau ua ke. Mid-Autumn Festival, tseem hu ua Moon Festival, Autumn Festival, Mid Autumn Festival, Lub Yim Hli Festival, Lub Yim Hli Lub Rooj Sib Tham, Moon Chasing Festival, Moon Playing Festival, Moon Worship Festival, Daughter's Day lossis Reunion Festival, yog ib qho kev coj noj coj ua ntawm ntau haiv neeg Suav thiab East Asian lub teb chaws. Nws yog nyob rau 15th hnub ntawm lub yim hli lunar; Vim nws yog ib nrab ntawm peb lub caij nplooj zeeg, nws yog lub npe. Hauv qee qhov chaw, Mid-Autumn Festival yog teem rau lub Yim Hli 16.

Lub tuam txhab cov khoom tseem ceeb yog: 1. Carbon steel / stainless hlau sealing ceev, rivet ceev, kem txhaj molded tooj liab ceev, thiab pre embedded tooj liab ceev.
2. Copper stud, yin-yang stud, hexagonal cais stud, thiab ntau yam tshwj xeeb studs.
3. Copper, stainless hlau, carbon steel, txhuas cov ntaub ntawv, ntau yam tsis siv neeg tshuab dhos qhov chaw, precision tig qhov chaw, tus pin shafts, lub computer ncej embedded qhov chaw, thiab lwm yam machined qhov chaw.

Lub ntsuas phoo yog ib qho khoom siv uas tau txuas nrog lub bolt lossis ntsia hlau los muab cov nyhuv fastening. Nws yog ib qho tsim nyog rau txhua qhov kev tsim khoom thiab kev tsim cov tshuab. Lub ntsuas phoo yog ib qho khoom siv uas txuas nrog cov khoom siv kho tshuab kom nruj. Nws tsuas tuaj yeem txuas ua ke los ntawm cov xov sab hauv, xauv ceev, thiab cov ntsia hlau ntawm tib yam tshwj xeeb

Lub teb chaws tus qauv tooj rau hexagon socket taub hau screws yog GB70-1985. Muaj ntau qhov tshwj xeeb thiab qhov ntau thiab tsawg, suav nrog 3 * 8, 3 * 10, 3 * 12, 3 * 16, 3 * 20, 3 * 25, 3 * 30, 3 * 45, 4 * 8, 4 * 10, 4 * 12, 4 * 16, 4 * 20 35, 4 * 45, 5 * 10, 5 * 12, 5 * 16, 5 * 20, 5 * 25, 6 * 12, 6 * 14, 6 * 16, 6 * 25, 8 * 14, 8 * 16, 8 * 20, 8 * 25, 8 * 25, 8 * 20 * 40, thiab lwm yam.

Screw standard specification
Cov qauv yog cov qauv, thiab txhua lub tebchaws thiab lub tuam tsev muaj nws tus qauv. Tam sim no, cov qauv siv feem ntau hauv peb lub lag luam niaj hnub yog raws li hauv qab no:
GB - Suav National Standard (National Standard) ANSI - American National Standard (American Standard)
DIN - German National Standard (German Standard) ASME - American Society of Mechanical Engineers Standard
JIS - Japanese National Standard (Japanese Standard) BSW - British National Standard
GB National tus qauv yog ib qho ntawm ntau cov qauv hauv Suav teb, ntxiv rau cov qauv kev lag luam, cov qauv kev tshaj lij, thiab cov qauv kev ua haujlwm. Cov qauv hauv tebchaws tau muab faib ua GB (cov qauv tsim nyog), GB / T (cov qauv pom zoo), thiab GBn (cov qauv hauv tebchaws hauv tebchaws). Qhov peb feem ntau pom, xws li GB30, GB5783, thiab lwm yam, yog cov qauv tsim nyog.

Screws yog cov cuab yeej siv lub cev thiab lej cov ntsiab lus ntawm inclined ncig rotation thiab kev sib txhuam ntawm cov khoom kom maj mam zawm cov khoom siv ntawm cov khoom. Drill Tail Screws yog cov ntsia hlau nrog tus kheej tapping laum lub taub hau ntawm qhov kawg ntawm lub hau. Screw yog ib qho kev tsim tawm hauv tib neeg kev tsim khoom thiab lub neej rau ntau txhiab xyoo. Raws li nws daim ntawv thov teb, nws yog thawj qhov zoo tshaj plaws invention ntawm tib neeg. Drill Tail Screw yog ib qho kev tsim tshiab hauv xyoo tas los no, tseem hu ua tus kheej drilling ntsia hlau.

Raws li lub npe qhia, kev sib xyaw ua ke screws yog cov ntsia hlau uas siv ua ke. Nws yog kev sib xyaw ua ke ntawm cov ntsia hlau, lub caij nplooj ntoos hlav ntxhua khaub ncaws, thiab lub tshuab ntxhua khaub ncaws tiaj tus uas tau txuas ua ke los ntawm kev txhuam hniav. Kuj tseem muaj ntau hom, suav nrog hom cais thiab hom gasket. Qhov kev ruaj ntseg kev ua tau zoo yog muaj zog dua li ntawm cov ntsia hlau zoo tib yam, yog li nws tseem nquag siv hauv ntau qhov xwm txheej. Cov hauv qab no feem ntau qhia txog kev paub txog kev sib xyaw ua ke ntawm screws, txhawm rau pab txhua tus neeg nkag siab zoo txog kev sib xyaw ua ke screws.

Rivet txiv ntseej, tseem hu ua rub rivet ceev lossis rub lub kaus mom, yog siv rau hauv qhov chaw fastening ntawm ntau cov ntawv hlau, kav dej, thiab lwm yam kev lag luam. Lawv tau siv dav hauv kev sib dhos ntawm cov khoom siv hluav taws xob thiab lub teeb pom kev lag luam xws li tsheb, aviation, railways, tub yees, elevator, keyboards, twj paj nruag, rooj tog, thiab kho kom zoo nkauj. Tsim los daws qhov tsis zoo ntawm cov ntawv hlau thiab nyias lub raj vuam cov txiv ntseej ua rau cov khoom tawg, cov ntaub ntawv hauv paus ua rau cov vuam deformation, thiab cov xov sab hauv ua rau plam, nws tsis tas yuav cov xov sab hauv lossis vuam ceev, muaj kev ua haujlwm siab riveting, thiab siv tau yooj yim.

Cov bolts zoo ib yam tau muab faib ua peb hom: A, B, thiab C. Thawj ob hom yog cov ntsia hlau ua kom zoo, uas tsis tshua siv. Feem ntau hais lus, cov bolts zoo tib yam hais txog C-qib bolts zoo tib yam.

Anti loosening txiv ntseej thiab tus kheej zawm ceev yog hom fastening anti loosening ceev. Xws li txhua yam los tiv thaiv loosening, riveting los tiv thaiv loosening, kev sib txhuam los tiv thaiv loosening, structural anti loosening, thiab lwm yam