Kuav los tiag hlau - yog dab tsi no? Hlau (hlab)

Kuav los tiag hlau thov nyob rau hauv cov cheeb tsam sib txawv ntawm ntau lawm thiab kev tsim kho. Nws muag muab raws sij hawm kho kev ua hauj lwm kev npaj. Thaum tsim lub tsev rau kom nws muaj kev cia siab npaj hlau sib tshooj. Tag nrho cov no qhia qhov yuav tsum tau rau ze acquaintance nrog hom ntawm cov khoom.

Kuav los tiag hlau - ib tug qhia tshwj xeeb uas machined workpiece, uas muaj peev xwm muaj ntau daim nyob rau hauv lub neej yav tom ntej siv cov kev lag luam.

hom hlau

- Xim. Toog, tooj liab, tooj dawb, thiab lwm yam hlau. Qhov no hom ntawm cov hlau siv nyob rau hauv hluav taws xob thiab mechanical engineering. Lub teeb thiab saj zawg zog qhov chaw siv nyob rau hauv lub rooj sib txoos ntawm aircraft.

- Dub nciab. Steel thiab hlau. Nws thov nyob rau hauv lag luam yuav tsum khoom cia siab rau thiab durability.

Hlau-yob lawm cov khoom uas txheem nrhiav thiab ntau thiab tsawg. Cov no kav, fittings, beams, raws, los xij, ib daim hlab thiab lwm tus neeg. Ib txhia ntawm cov hom ntawm cov khoom yuav tsum muab xav nyias.

hlab

Ntawm tag nrho txhua hom uas muaj hlau, kav yog cov feem ntau. Qhov no hom ntawm cov khoom tej zaum yuav muaj ib zaug xwb-txheej thiab multi-txheej qauv. Technology cia cov yeeb nkab tsis yog tsuas yog ib lub nplhaib, tab sis kuj rectangular, square thiab dawb. Round raj yog xav tau cov nrov tshaj plaws, raws li nws muaj zoo heev bandwidth yuav tsum tau rau qhov siv thiab ua ib tus me nqi ntawm cov khoom, thiab lub siab nyob rau hauv nws cov phab ntsa yog tusyees faib, yog li txuas rau nws pab lub neej. Los ntawm hom ntawm weld khoom uas yuav welded los yog kauv.

Kav siv los thauj ib tug ntau yam ntawm dej thiab roj cua. Nyob rau hauv lub hlau ntawm cov khoom alloy yog xa yuav sib txawv. Qhov no yog vim lub fact tias sis nrog lub gases thiab sib active tshuaj mas siv, thiab corrosion yuav tshwm sim nyob rau deformation ntawm cov hlab. Lawv kuj yuav siv tsis tau rau nws npaj lub hom phiaj, xws li ib tug them nyiaj yug los ntseej.

Basic tsis thiab hom ntawm cov kav dej

Lub thickness, taub thiab ntev ntawm cov khoom tseem ceeb heev. Nyob rau hauv txhua txhua loj tuam txhab muaj gager. Lawv pab nyob rau hauv cov ntaub ntawv ntawm cov teeb meem ntawm cov qhua tuaj noj mov los xam lub caij nyoog ntev ntawm cov kav dej thiab lawv txoj kab uas hla. Sellers kuj qhia tus luj ntawm hlau.

Kuav los tiag hlau - nws tsis yog cia li ib yam khoom, muab nyob rau hauv ib txoj kev. Tag nrho cov hlab yuav tsum tau ntxiv ua los ntawm unfavorable yam tseem ceeb xws li xeb, oxidation thiab xeb. Rau no hlau yog coated nrog tiv thaiv khaubncaws sab nraud povtseg los yog tshwj xeeb formulations Zinc. Tej kev ntsuas pab mus cuag cov kev pab cuam lub neej. Tiv thaiv cov khoom los ntawm extremes ntawm kub yog tau ntau yam yas plhaub thiab rwb thaiv tsev khaubncaws sab nraud povtseg.

Zoo li tus raj hu ua ib yam khoom nrog ib tug uas tsis yog-ncig tus ntoo khaub lig-section, xws li oval. Raws li kev lag luam, feem ntau nrov ntawm cov neeg muas zaub txaus siab rau cov khoom uas muaj ib lub thiab square ntoo khaub lig-section. Cov khoom rau cov kav dej feem ntau yog cov pa roj carbon thiab tsawg-hlau steels.

Cov khoom ntawm ntau daim yog manufactured los ntawm kub los yog txias deformation. Hais tias yog, tus workpiece yog thawj daim ntau quav tso rau hauv lub tsim seem thiab welded. Ces, puag ncig raj yog xa mus rau ntawm txoj kev, qhov twg nws yog muab cov kev tsim nyog rau daim ntawv.

Nqe dov hlau cov khoom yog nyob ntawm cov tsis: lub phab ntsa thickness, ntev thiab txoj kab uas hla.

daim ntawv

Kuav los tiag hlau - nws kuj yog ib tug steel ntawv. Nws yuav ua tau rau lub tshuab los ntawm tus mob khaub thuas los yog kub dov. Thaum lub sij hawm tus txheej txheem no, tus steel billet yog hloov mus rau hauv profiles.

Hom ntawm daim ntawv hlau

Kub kuav los tiag nplooj ntawv yog siv rau cov kev siv ntawm cov hlau lug nyob rau hauv kev tsim kho. Tom qab dabtsi yog khoov ntawm workpiece tau fab thiab raws uas tau siv nyob rau hauv mechanical engineering thiab shipbuilding.

Khaub thuas dov los xij yog lug siv nyob rau hauv tsheb, thiab cov tub rog industries. Tej khoom uas yog siv raws li cov ntaub ntawv raw thiab cov khoom siv los tsim khoom. Nws yog to taub hais tias cov hlau - nws tsis yog raw khoom rau txoj productions. Txhua txhua hnub nyob rau hauv lub ru tsev ntawm lub tsev yuav pom decking, uas kuj yog ib tug zoo ntawm txias-dov galvanized los xij.

Ntawm tag nrho cov hom, uas yog muab faib ua hlau, ntawv txheeb thiab cov kav dej yog cov feem ntau. Dhau li lawv, muaj nrhiav thiab high-zoo khoom Hlau dov. Cov yav tas muaj xws li fixtures. Lawv yuav siv tau rau qhov cuab lub zog ntawm qhob lug, raws li zoo raws li nyob rau hauv kev tsim kho ntawm vaj tse nyob rau hauv uas lawv tseem nkaum nyob rau hauv lub tuab phab ntsa.

Yog li, cov hlau - nws tsis yog li ib txwm puag ncig hlab thiab profiles. Qhov no hauv chav kawm ntawv ntawm cov khoom kuj muaj xws li qub, raws, hlau, hexagons thiab kab teeb.

Thaum twg koj yuav yog tsim nyog them sai sai tsis tsuas yog nyob rau tus nqi thiab cov yuag tag nrho ntawm cov hlau, tab sis kuj rau txhua tsab ntawv nyob rau hauv nws cov labeling. Txij li thaum txhua yam ntawm kev ua hauj lwm yog siv ib hom ntawm cov khoom.