Dab tsi yog Cov Tsis-detachable Fasteners?

Raws li cov khoom sib txuas feem ntau,fastenerstuaj nyob rau hauv ntau yam. Ntawm lawv, cov tsis-detachable fasteners feem ntau suav nrog cov khoom rivets, dig muag rivets, khi bolts, lock bolts, pallet ceev (rivet txiv ntseej), thiab lwm yam. Cov yam ntxwv thiab daim ntawv thov scenarios ntawm ntau hom muaj cov ncauj lus kom ntxaws hauv qab no.

1. Khoom Rivets: Cov khoom uas txuas cov khoom riveted los ntawm lawv tus kheej deformation lossis cuam tshuam haum. Khoom rivets feem ntau yog ua los ntawm txhuas, tooj liab, hlau thiab lwm yam ntaub ntawv, thiab feem ntau ntawm lawv cov kev kho deg yog dawb zinc plating. Kev sib txuas ntawm cov khoom siv rivets yog ib qho kev sib txuas ruaj khov thiab yog nyob rau hauv kev sib txuas uas tsis tuaj yeem tshem tawm. Cov rivets me tuaj yeem ua rau txias-riveted, thaum cov rivets loj yuav tsum tau kub-riveted hauv lub xeev kub-kub. Cov khoom rivets yog dav siv nyob rau hauv teb xws li riam, ntawv sau, xauv, kaus mom hlau, automotive hardware, nra, strollers, automotive clutch steel daim hlau, maus taus accessories thiab cov khoom siv hauv tsev.

2. Dig muag Rivets: Ib hom rivet siv rau ib sab riveting, uas yuav tsum tau riveted nrog ib tug tshwj xeeb cuab yeej - ib tug riveter (manual, hluav taws xob los yog pneumatic). Thaum lub sij hawm riveting, rivet mandrel yog rub los ntawm ib qho tshwj xeeb riveter kom nthuav lub rivet lub cev, yog li ua tiav riveting thiab kho. Hom rivet no tshwj xeeb tshaj yog tsim rau lub sijhawm uas cov rivets zoo tib yam (uas yuav tsum tau riveted los ntawm ob sab) tsis yooj yim rau siv, yog li nws yog dav siv hauv cov khoom xws li kev tsim kho, tsheb, nkoj, dav hlau, tshuab, khoom siv hluav taws xob thiab rooj tog zaum. Ntawm lawv, qhib hom oval taub hau qhov muag tsis pom rivets yog siv dav tshaj plaws; countersunk taub hau qhov muag tsis pom rivets yog tsim rau riveting zaus qhov chaw uas yuav tsum tau flatness thiab smoothness; kaw-hom qhov muag tsis pom rivets yog tsim rau riveting zaus nrog siab load yuav tsum thiab tej yam sealing kev ua tau zoo.

3. Tie Bolts: Tie bolts (tseem hu ua bolts los ntawm phab ntsa) feem ntau yog puag ncig steel boltsnrog threads ntawm ob qho kawg, los yog cov hlau tiaj tus nrog qhov ntev ntawm ob sab, uas yog tsau thiab wedged los ntawm inserting wedge-shaped hlau. Nws yuav tsum tau muab sau tseg tias bolts yog ib hom kev tsheb ciav hlau accessories, thiab railway accessories yog ib qho tseem ceeb ntawm railway kab, feem ntau xws li steel rails, sleepers, connectors, ballast, anti-ceep li, rail kev txhawb nqa thiab turnouts, thiab lwm yam. Raws li ib tug tseem ceeb engineering qauv, txoj kev khiav yog nteg nyob rau hauv lub subgrade, uas tsis tsuas yog plays lub luag hauj lwm ntawm lub tsheb ciav hlau, tab sis guiding. tsheb thiab lawv cov loads. Tie bolts yog siv dav hauv kev tsheb ciav hlau engineering thiab kev txhawb nqa hauv tsev thiab lwm yam xwm txheej.

4. Xauv bolts: Lub xauv ntsia liaj qhov rooj yog tsim los ntawm cov tub ntxhais xauv lub cev, lub xauv lub cev, lub xauv phab ntsa thiab ntsia liaj qhov rooj. Los ntawm kev tsim txiaj ntawm kev sib raug zoo ntawm cov ntsia liaj qhov rooj thiab lub xauv lub cev, nws tuaj yeem tiv thaiv cov chaw sab nraum zoov kom yooj yim disassembled thiab raug nyiag, yog li txhim kho kev nyab xeeb thiab ruaj khov ntawm cov neeg siv khoom. Nws feem ntau yog siv rau kev sib txuas ntawm cov khoom siv tiv thaiv sab nraum zoov.

5. Pallet Ceev: Ib lub fastener uas tuaj yeem nruab cov txiv ntoo ntawm lub dav hlau ua ntej, thiab tsis muaj lub cuab yeej yuav tsum tau kho cov txiv ntoo thaum txhim kho cov ntsia hlau lossis ntsia liaj qhov rooj. Nws feem ntau yog tsim los ntawm tus kheej-locking txiv ntoo thiab pallet txhawb nqatxiv ntseej. Yog hais tias lub txiv ntoo thiab lub pallet yog ib qho qauv, nws yog hu ua cov txiv ntoo ruaj khov; Yog hais tias lub txiv ntoo yog clamped rau ntawm lub pallet, nws yog hu ua floating pallet nut. Muaj 3 qhov (1 loj thiab 2 me) ntawm lub pallet ntawm lub txiv ntoo pallet. Lub qhov loj yog siv rau kev teeb tsa tom ntej ntawm cov ntsia hlau lossis bolts, thiab 2 qhov me me nrog txoj kab uas hla ntawm 2.38mm yog siv rau kev txhim kho cov txiv ntoo pallet ntawm cov khoom.