Dowel-ntsia thawv - zoo kho

Niaj hnub no, lossis loj tus naj npawb ntawm ntau yam fasteners siv nyob rau hauv kev tsim kho kev lag luam. Ib tug ntawm lawv yog ib tug dowel-ntsia hlau. Nws tau lug siv tsis tau tsuas yog nyob rau hauv ib tug kev theem, tab sis kuj nyob rau hauv lub neej txhua hnub.

Niaj hnub no, ua tsaug rau nws cov versatility yog sab saum toj-muag hardware cov khoom rau fasteners. Nws yog siv thaum uas tsim nyog rau kev txhim kho dab tsi rau tej khoom them nyiaj yug, txawm nyob rau hauv lub pob zeb. Dowel-ntsia thawv indispensable nyob rau hauv nqa tawm rwb thaiv tsev ua hauj lwm, cua siv, hluav taws xob installation.

Nws belongs rau lub hom feem dowels, thiab muaj ib tug tshwj xeeb xov zoo heev tswj lub mounting txheej txheem. Mounting dowel-ntsia raws li cov qauv ntawm cov kev siv yog muab faib ua ob hom:

• rau mounting rab phom;

• rau tsav nyob rau hauv nrog ib tug rauj.

Nyob rau hauv thawj rooj plaub no nws yog ib tug ntse steel pas nrig muaj ib tug dav kaus mom thiab npaud nrog ib tug tshwj xeeb washer. Mounting phom txhaj koob tshuaj tivthaiv yog tau tsav ib tug ntsia thawv mus rau hauv lub dowel tej nto, txawm nyob rau hauv cov qauv ntawm cov hlau.

siv fasteners

Nyob rau hauv lub substrate cov ntaub ntawv thiab cov tej yam kev mob nyob rau hauv uas lub lag luam yuav muab qhov chaw, thiab khaws ib tug khawm ris, txij li thaum tsim nta thiab cov khoom muaj sib txawv. Piv txwv li, rau lub thermal rwb thaiv tsev ua hauj lwm siv dowel-ntsia thawv nrog ib tug broad txheej hau. Nws tsim tsis pub tshem los ntawm tshav kub los ntawm lub mounting qhov.

Qhov loj tshaj kom zoo dua yog hais tias nws yuav siv tau los luag cov ntau yam tshav kub-insulating cov ntaub ntawv nyob rau hauv tej qhov chaw, seb nws yuav ua vaj tse, tej yam ntuj tso pob zeb los yog cib. Nyob rau hauv cov ntaub ntawv no, ib tug rhaub tej zaum yuav siv tej khoom no:

• ua npuas ncauj;

• polystyrene;

• cork;

• mineral wool;

• polyurethane.

Tag nrho cov ntawm lawv yog yooj yim tsau rau cov khoom hauv paus ntawm lub dowel-ntsia thawv, nws kiag li tsis tawg los yog crumble. Qhov no hom ntawm khawm ris tseem hu ua lub facade, raws li nws yog feem ntau siv rau thermal rwb thaiv tsev ntawm phab ntsa ntawm vaj tse. Nyob rau hauv cov ntaub ntawv ntawm tas mus li raug tus kab mob rau dej rwb thaiv tsev, nws yog advisable mus xaiv ib lub hnab yas fasteners. Nws yog feem ntau zoo vim hais tias cov ntaub ntawv los ntawm uas nws yog los, yeej yuav tsis xeb tsuas thiab txawm tsis zoo tus ntawm dej, yuav ib tug ntev heev lub sij hawm tsis muaj succumbing rau kev puas tsuaj.

Variations ntawm no khawm ris

Dowel-ntsia thawv los ua ke yog ntawm ob hom:

• threaded;

• tsis muaj xov.

Tus thawj zoo ntawm twist nrog ib tug ntswj ntsia hlau, thiab nws yuav siv tau ntau lub sij hawm. Qhov thib ob embodiment tsa ib tug dog dig ntsia thawv, uas yog hammered mus rau hauv lub khawm ris tsev nyob los ntawm txoj kev ntawm ib tug rauj.

Qauv countersunk dowel-ntsia thawv muaj xws li ib tug vaj tse nyob thiab ib tug ntsia hlau, thiab muaj ib tug countersunk lub taub hau. Ua ntej, nyob rau hauv lub phab ntsa los yog lwm yam substrate yog ib lub qhov. Ces nws yog tso rau hauv lub cev, thiab thaum kawg screwed rau hauv lub ntsia hlau. Thaum lub recess ntawm lub pas nrig yov tsam wedged khoom thiab dowel li nrees tsau.

Nws meant tus ntsia thawv rau kev kho rau cov khoom ntaub ntawv xws li pob zeb los yog ntuj pob zeb, ntau yam ntoo hais xws li plaster LATHING los yog lub qhov rooj thiab qhov rais thav ntawv.