Fastener thiab seals thiab Mechanical hardware

Bolt 

Lub bolt yog ib hom ntsia hlau siv los zawm thiab ruaj ntseg qhov chaw. Ntawm cov ntsia hlau, cov uas siv rau hauv cov khoom siv nrog cov txiv ntseej yog hu ua bolts. Ob lub ntsia liaj qhov rooj thiab cov txiv ntoo yog grooved rau ib tug firmer zawm. Cov grooves engraved rau ntawm tus ntsia liaj qhov rooj yog nyob rau sab nraud ntawm tus pas nrig. Cov xov engraved rau sab nrauv yog hu ua "sab nraud threads", thiab threads engraved rau sab hauv hu ua "internal threads" zoo li txiv ntseej. Cov ntsia hlau kuj tseem siv rau qhov me me, tab sis bolts kuj tseem siv tau rau ntawm qhov chaw tsim kho kom ceev cov khoom loj rau qhov chaw.

	Hex bolts		Hexagon flange bolts		Round taub hau square neck bolt		Square taub hau bolts
	T-bolts		Ntiv nplhaib

Hexagonal khoom Thiab Ntsia

Fastening khoom nrog hexagon socket, xws li hexagon socket screws, hexagon socket caj pas plugs, thiab lwm yam.Txhua yam ntawm cov ntsia hlau. Muaj cov ntsia hlau puag ncig, ntsia hlau, ntsia hlau ntsia hlau, cov ntsia hlau kaus, cov ntsia hlau kab, thiab lwm yam, txhua qhov sib txawv siv thiab tsim nyog qhov chaw siv. Piv txwv li: cov ntsia hlau stainless hlau tau pom zoo rau cov chaw uas muaj av noo siab vim lawv yuav tsis xeb, cov ntsia hlau ntsia hlau rau plywood thiab firewalls, screws rau cov qauv ntoo thiab cov khoom ntim hnyav. Txawm li cas los xij, cov tuam txhab sib txawv kuj tuaj yeem cuam tshuam rau kev siv cov ntsia hlau, xws li cov ntsia hlau puag ncig kuj tseem siv rau hauv kev tsim cov ntoo hauv tsev, yog li yuav tsum tau xyuas kom zoo ua ntej xaiv qhov rau koj xav tau.

	Hexagon socket taub hau hau screws		Hexagon Countersunk taub hau Screws		Hexagon socket taub hau screws		Hexagonal caj pas ntsaws
	Hexagon socket taub hau hau screws		Hloov tus ntsia thawv

Cov khoom thauj tog rau nkoj thiab Teem ntsia hlau

Anchoring khoom xa mus rau tag nrho cov fasteners siv los thauj tog rau nkoj Cheebtsam, nrog rau ntau yam.

	Kem kawg teeb ntsia hlau		Flat End Set Screws		Casing hom expansion thauj tog rau nkoj		Nylon Anchor
	Chemical thauj tog rau nkoj		Internally yuam expansion thauj tog rau nkoj

Txiv ntseej

Cov txiv ntseej yog cov txiv ntseej, ib feem uas yog screwed ua ke nrog ib tug ntsia liaj qhov rooj los yog ntsia hlau rau fastening. Ib qho kev tivthaiv uas yuav tsum tau siv rau hauv tag nrho cov tshuab tsim khoom yog muab faib ua carbon steel, stainless hlau, non-ferrous hlau (xws li tooj liab), thiab lwm yam ntau hom.

	Hex txiv ntseej		Threaded sheath		Hexagonal spacer		Rivet txiv ntoo
	High cap txiv ntoo		High cap txiv ntoo		Weld Nutsr
	Hloov txiv ntoo		Hex Flange Ceev		Square txiv ntoo		T-Ntuj

Lub tshuab ntxhua khaub ncaws

Lub tshuab ntxhua khaub ncaws yog ib puag ncig, nyias ib feem nrog lub qhov nyob rau hauv qhov chaw rau zawm bolts thiab ceev. Siv nws clamped nyob rau hauv lub taub hau ntawm lub ntsia liaj qhov rooj los yog nyob rau hauv lub txiv ntseej. Nws yog siv los tiv thaiv bolts thiab txiv ntseej los ntawm kev sib cuag ncaj qha rau lwm qhov chaw lossis qhov chaw sib txuas. Kuj tseem hu ua lub tshuab ntxhua khaub ncaws, nws ua rau nws nyuaj rau bolts thiab ceev kom loosen, thiab nws kuj pab tiv thaiv qhov sib txuas ntawm qhov chaw thiab ua rau lawv zoo. Round washers uas yog puag ncig thiab muaj ib lub qhov nyob rau hauv qhov chaw muaj ntau, tab sis U-shaped square washers thiab lub caij nplooj ntoos hlav-zoo li lub caij nplooj ntoos hlav washers kuj muaj.

	Flat Washers		Caij nplooj ntoos hlav ntxhua khaub ncaws		Lub nplhaib tuav		Cov hniav ntxuav hniav dawb
	Wave Washers		Square bevel washer		Ob chav pawg self-locking xauv washers		Concave thiab convex washer

Rivet tus yuam sij

Lub rivet tus pin tseem ceeb yog siv rau qhov chaw nyob, thiab qee qhov kuj tuaj yeem siv rau kev sib txuas, kho qhov chaw, xa hluav taws xob lossis xauv lwm yam fasteners. Feem ntau siv rivet txuas thiab tus pin tseem ceeb txuas.

	Cotter tus pin		Rivet		Cylindrical tus pin		Lub tiaj tus yuam sij

Cov ntsaws ruaj ruaj 

Kev xaiv cov khoom siv lub nplhaib sealing yog qhov tseem ceeb rau nws txoj kev sib khi thiab kev pabcuam lub neej. Kev ua haujlwm ntawm cov khoom siv ncaj qha cuam tshuam rau kev ua haujlwm ntawm lub nplhaib sealing.

	Skeleton roj foob		O-ring		U-shaped foob		Tshwj xeeb-zoo li tus sealing nplhaib
	Lub hnub qub foob		Ua ke sealing nplhaib

Gasket foob 

Gasket yog ib hom sealing spare qhov chaw siv nyob rau hauv machinery, khoom thiab pipelines tsuav yog muaj kua. Nws siv cov khoom siv sab hauv thiab sab nraud los ua lub luag haujlwm sealing.

	Hlau Graphite Wound Gaskets		PTFE gasket		Roj hmab gasket		hlau gasket
	Hlau hniav gasket		Tsis-asbestos fiber ntau roj hmab gasket		Kub kub mica gasket		Hlau clad ncoo
	Graphite Gasket		Hlau Wave Gasket		Hlau roj hmab compound ncoo		PTFE coated ncoo

Sealing daim ntawv

	Roj hmab sealing phaj		Ceramic fiber ntau sealing phaj		PTFE sealing phaj		Graphite sealing phaj
	Tsis-asbestos fiber ntau roj hmab sealing phaj		Kub kub mica sealing phaj

Vim li cas thiaj xaiv peb:

1. Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.

2. Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.

3. Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.

4. e lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)

5. Koj tuaj yeem tau txais cov khoom lag luam, cov khoom xa tuaj nrog lub sijhawm tsim khoom tsawg.

6. Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis yuam koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.

Kev pov hwm zoo (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj)

1. Visual Dimension Test

2. Kev tshuaj xyuas zoo li tensile, Elongation thiab txo qhov chaw.

3. Kev soj ntsuam cuam tshuam

4. Tshuaj ntsuam xyuas

5. Kev sim hardness

6. Pitting tiv thaiv kuaj

7. Kev Xeem Penetrant

8. Intergranular Corrosion Test

9. Kev Ntsuas Roughness

10. Metallography Experimental Test