Riam txog hlua nrog nws ob txhais tes

Yuav ib tug riam ua los ntawm steel hlau, ntawm chav kawm, tsis muaj teeb meem. Yog hais tias koj tsis muaj txaus ntau yam ntawm cov pa tuaj los yog hom, koj yuav nrhiav tau ib tug kws ua hauj lwm rau tus neeg txiav txim.

Txawm li cas los, koj yuav tau mus rau lwm txoj kev - mus ua riam nws tus kheej. Los ntawm cov thawj lub sij hawm mus ntaus ib tug zoo meej hniav yog yuav tsis tau, tab sis leej twg paub ...

Ib tug qhob riam ntawm cov cable - yog sawv nyuab, qhov tshwm sim tej zaum yuav zoo hniav nrog ib tug pom qauv nyob rau hauv cov hniav, tsim los ntawm stirring lub hlau khaubncaws sab nraud povtseg nyob rau hauv tus txheej txheem ntawm forging.

Qhov kev xaiv ntawm cov ntaub ntawv uas

Raug tuaj hnub no yog koom nyob rau hauv tsuas yog tus tseeb connoisseurs ntawm lub khoom siv tes ua. Txawm li cas los, txawm tias ib tug beginner kws ntaus hlau thiab leej twg yuav sim los ntaus ib qhob riam.

Qhov yooj yim txoj kev uas yuav ua qhov no los ntawm ib tug tuab daim rebar, cov laus cov ntaub ntawv los yog ya ntawm tsheb springs. Me ntsis nyuaj nws yuav unchain laum los yog tawb kabmob. Ib tug yuav tau txais ib qho kev nthuav tshwm sim ntawm lub load saw ntawm ib tug chainsaw los yog ib lub tsheb cav.

Lwm cov ntaub ntawv uas uas yog tom qab forging yuav ua tau ib tug zoo hniav yog hlau. Nws cores muaj cov hlau, tau kom ib tug zoo ntug tom qab hardening. Yog hais tias peb tswj kom lub woven qauv tom qab forging, tej zaum koj yuav muaj ib tug heev qub hniav, vaguely reminiscent ntawm cov qus Damascus hlau.

Yuav ua li cas koj yuav tsum tau paub kom paub tseeb yuav ua li cas ua ib tug riam tawm ntawm lub cable? Ob qho tseem ceeb nuance: thawj - seb lub thaj chaw ntawm siab cov ntaub ntawv uas thaum lub sij hawm ua fwm; thib ob - yuav tshwm sim muaj nyob rau lub hniav pom daim duab, gracefully tig mus rau ib tug sharpened taub.

damask

Yav tas los ntse thiab txhim khu kev qha yas tuaj patterned nrog ib tug qauv rau cov hniav hu ua damask (nyob rau hauv ib tug version - nyob rau hauv lub xeev Foolad F.c. Persian qhov twg lawv twb tau). Tej yam ntxwv no tiav thiab tus pom nyhuv ntau txoj kev.

Steel yuav tau smelt nyob rau hauv lub metallurgical casting crucible los ntawm xyaum nrog rau cov khoom muaj pes tsawg leeg. Lwm cov kev xaiv - "noj" txawv hardness steel sawb thiab ces ntaus unchained ua preform. Tuaj forged kws ntaus hlau los ntawm ib tug tshwj xeeb cov txheej txheem lub npe hu ua damask.

Lawv txawv los ntawm precisely raug thiab technology, es nqus cov yam ntxwv thiab degree ntawm heev. Uninhibited riam los ntawm cov hlua nrog koj ob txhais tes, koj muaj peev xwm sim los ua ib tug rab ntaj remotely li xws li ib tug khoom. Txawm tias yog nqus ntawm tej ntug - yog tsis yog ib qho kawg nyob rau hauv nws tus kheej, nws tseem yog ib tug txawv feature ntawm Damascus hlau.

Forging cov cuab yeej thiab cov ntaub ntawv

Yuav kom ntaus ib rab riam los ntawm cov hlua nrog koj ob txhais tes, koj yuav tsum paub tsawg kawg yog ib yam tsawg kawg nkaus theem kws ntaus hlau khoom siv tes ua. Qhov no yuav tsum tau ib tug khub ntawm hammers, ib tug loj heev (2 kg), lwm yam - lighter (0.5 kg) rau zoo ua hauj lwm, cov pincers, lub thaiv thiab qhob cub tawg (forge) nrog yuam huab cua.

Yuav tsis ua li cas tsis nyob rau hauv tus txheej txheem ntawm manufacturing grinders, sib tsoo tshuab, welding. Xav tau ib tug ruaj thiab ciaj ntswj. Roj rau lub crucible yuav pab raws li hluav ncaig los ntawm sawmills, muab kub taub hau, raws li yuav rhaub preform mus rau ib tug kub saum toj no 1200 ° C.

Rau zoo dua "sealing", koj yuav tau siv borax raws li ib tug flux. Nws tshem tawm scale thiab tiv thaiv burnout ntawm cov pa roj carbon khoom. Nws tseem yog tsim nyog los npaj cov roj rau hardening, los xyuas kom meej muaj kev ruaj ntseg.

Coj kom zoo dua ntawm ib tug neeg lub smithy kws ntaus hlau lub rhiav los yog enterprise nrog ib tug txhua yam rauj yuav zoo heev pab txhawb ua hauj lwm.

npaj

Mus ua ib tug riam tawm ntawm lub cable, tshwj xeeb tshaj yog los ua nws daim ntawv kos los yog sketch. Ces koj yuav tsum nrhiav txoj cai khoom. Koj yuav tsum mus xyuas nws tawm thiab txawm remotely txiav txim nyob tus yeees ntawm cov pa roj carbon nyob rau hauv nws.

Qhov no yuav txiav txim seb lub neej tom ntej hniav tawv, nws yuav siv sij hawm kom lub ntsis thiab yog hais tias nws yuav tuav ib tug kws ntaus hlau "vuam". Xyuas kom sparks los ntawm lub grindstone. Moderately tuab txiv kab ntxwv lawv sheaf yuav txhais hais tias vuam yog ua tau, cov pa roj carbon nyob rau hauv lub steel muaj txog 1%, uas yog txaus rau hardening.

Tom ntej no koj yuav tsum tau txiav ib daim ntawm cov cable ntev. Rau ntawm no theem, txiav txim nrog rau cov qauv ntawm cov raug tus kov. Nws yuav ua tau los ntawm ib tug ntev ntawm cable tsis forging. Riam yuav thawj zoo, tab sis muaj ib tug dlej luj.

Lwm cov kev xaiv - mus weld los ntawm hluav taws xob vuam pas nrig rau qhov ntev ntawm lub cable fittings. Rau xws li ib tug kov xis los tuav, cua sov rau cov preform nyob rau hauv ib tug cub tawg thiab ua nws nrog hammers. Nws ces koj yuav ua tau ib tug hu los yog lis, riveted, teem lub laths.

Ua ntej koj yuav pib zawm lub cable clamps ntawm lub steel hlau nyob rau hauv ob peb qhov chaw. Qhov no yog ua nyob rau hauv thiaj li yuav nyias nyob ntawm tej tsis unravel thaum lub sij hawm lub cua sov cov txheej txheem.

Raws li ntawm lub cable los ntaus ib rab riam?

Lub cub hluavtaws cig nteg taws preform thiab tso cai rau sov rau 800 ° C. Rau ntawm no theem, cov cable cores yog tso tawm (annealing), cov khoom yog pliable. Tsis tas li ntawd hlawv roj thiab av.

Tom qab txias, lub workpiece yog clamped nyob rau hauv ib tug vice thiab hluav taws xob vuam hlab ib kawg ntawm lub cable. Wrench nws "dokruchivaetsya" nyob rau hauv lub chav kawm ntawm ntsis mov nplaum rau lub siab tshaj plaws ceev. Hlab lwm kawg nrog lub simultaneous mounting fixture ntev rau yooj yim. Cov hlau clamps raug muab tshem tawm, lub preform yog rhuab mus 1200 ° C, nplua mias rau ncuav borax. Nws yog tsim nyog rau cov zoo dua allergic. ntaus "vuam" yog ua tom qab reheating. Heavy rauj unfetters cable nrog ib tug dav hlau tseg sprinkled borax.

Ntxawm yog lossi sov li. Yuav ua li cas feem ntau yuav ua rau nws, qhov ntau mob siab heev yog tshwm sim forging zoo dua "welded" cov ntaub ntawv. Tom qab ntxhib machining pass mus rau lub hniav peening, yav tom ntej tej ntug ntawm lub shank. Rau ntawm no theem nce siv rauj me loj, muab rau tus preform zoo, li lub kos tom ntej no hniav.

lub complexity ntawm technology

Yuav kom paub tseeb tias, tsis tas nws kom txias cia qhov kub ntawm lub workpiece. Ua hauj lwm nrog ib tug hnyav rauj, tshwj xeeb tshaj yog tsis muaj tus zoo xyaum thiab kev, koj tau yooj yim puas cable curls nyob rau hauv qhov chaw nyob qhov twg nws yuav tsum nyob twj ywm ib cov qauv ntawm cov weaving. Pliaj ntog ntug los ces kaum ntawm ib tug sledgehammer rau ib tug preheated workpiece tawm sib sib zog nqus pluav, uas yog tsis ib txwm tau mus zom tawm. Thaum cov txheej txheem yog inevitable carbon burnup ntawm hlau. Muaj wizards uas unfetters riam los ntawm lub cable rau cov tuab ntoo, muab tso rau lub dav hlau ntawm lub thaiv. Nyob rau hauv kev sib cuag nrog kub hlau nws smolders, atmospheric oxygen yog combusted nyob rau hauv lub qhov chaw ntawm kev sib cuag, uas thiaj li muaj qhov degree ntawm cov pa roj carbon burning khoom. Nyob rau hauv tas li ntawd, raskovyvaya hlua rau ib tsob ntoo, uas koj tau txais dab tsi ntawm qhov chaw seem cools qeeb, nws yog ua tau rau ib phaum ua ntau ua hauj lwm.

kev mus kom ze

Forging ib tug riam los ntawm lub cable yog tau thiab nyob rau lwm technology. Tej tswv uas tsa "vuam" fej annealed preform compacted cable nyob rau hauv cov yam ntev ntawm cov yeeb nkab ya ntawm stainless hlau. Nws txoj kab uas hla yog xaiv nyob rau hauv xws li ib tug txoj kev uas lub cable yog ib feem ntawm nws heev ceev, muaj ib co siab.

Ob hnub ntawm cov ntaub ntawv no yog welded los ntawm hluav taws xob welding, fusing qhov xaus ntawm lub cable rau cov yeeb nkab. Lub preform yog rhuab mus rau ib tug kub ntawm 1200-1300 ° C thiab raws li xws li unfetters. Alloyed stainless steel raj nrog ib tug hlua yog tsis welded tiam sis tsuas yog ua hauj lwm pab ib tug tiv thaiv cover los ntawm sis tsis ncaj forging. Ntxiv mus, glowing hlau tsis tuaj mus rau hauv kev sib cuag nrog cov pa thiab cov pa roj carbon nyob rau hauv nws Burns tawm thaum lub sij hawm forging tsawg heev.

Yog hais tias siv nrog cov hydraulic xovxwm, nws yuav zoo heev pab txhawb lub kws ntaus hlau "vuam". Tom qab cua sov rau 1300 ° C rau hauv lub thawv nrog cable yog muab tso rau hauv load thiab tso cai rau txias. Yog hais tias peb siv lub matrix, nws yog tam sim ntawd tau tsim tau ib thooj ntawm lub caj dab mus nrog cov hniav nyob rau ua thiab obushok shank. Thaum lub tom ntej no cua kub forging los ntawm cov ntaub ntawv tiav lawm hniav zoo.

Tom qab txias, lub raj yog txiav nyob rau ntawm ib kawg ntwav txhuam ntoo, qhov twg yog qhov ntxeev yuav. Hard ua tib zoo qhia siv ib txaug. Ntxiv ua ntawm lub workpiece tshwm sim nyob rau hauv Emery log. Pre-txiav ruaj qhov chaw, ua descents tsis kawg hniav hliav.

curing

Tempering cov hniav yog li ib qho tseem ceeb raws li cov kev xaiv ntawm hlau. Raws li cov technology ntawm cov cable riam tom qab forging ib tug voltage, nws yuav tsum tau muab tshem tawm. Rau lub hom phiaj no, lub workpiece yog rhuab mus 800 ° C thiab tso cai rau txias.

Tempering yog ua nyob rau ntawm ib tug cua kub hniav rau 1200 ° C. Nws ntsis yog nws txo qis mus rau hauv cov roj kub kub thiab kom tseem. Hniav ces koj yuav tau cia mus. Nws twb lim los ntawm lub coke yog rhuab mus 200 ° C thiab ces nws txo qis mus rau hauv ib cov roj. Ib txhia wizards quenched riam los ntawm ib cov roj (nws txo qis mus rau lub ob seconds), thiab ces muab tso rau hauv ntsev dej.

Pickling thiab xov tej hauj lwm

Tom qab thaum tshav kub kub kev kho mob, cov opener ntawm lub cable yog av, ua zaum kawg finishing ntawm tus hniav thiab cov hniav shank rau attaching tus kov. Los xyuas txog cov qauv preform yog nws txo qis rau hauv cov tshuaj (5%) ntawm ferric chloride thiab tso cai rau etching. Cov kev kho mob lub sij hawm nyob rau lub Desired nyhuv thiab yuav ua tau mus ib teev.

Yog hais tias ua ntej nws nyob rau hauv hniav lo lub Stencil, uas yuav txiav lub chaw tsim tshuaj paus lub logo (npe los yog tej duab), raws li ib tug tshwm sim nws yog luam tawm nyob rau steel thiab yuav ua tim khawv txog tus authorship ntawm cov hniav. Tom qab hais tias, cov zoo sib tsoo nrog fine ntwav txhuam ntoo thiab polished tuaj.

Qhov no ua ntej lub lag luam los yog tom qab lub installation yog ua los ntawm cov xaiv hom kov. Qhov no ob sab phlu yuav ua los ntawm cov nqi ntoo nrog nthuav kev ntxhib los mos, splicers txuas txawv niam nyob rau hauv tej yam lawv liag los yog, piv txwv li, txiav tus khub.

Qhov no tseem cia nrog thiab masterfully tua ib tug riam los ntawm lub cable (yees duab saum toj no) los ua tus thawj lub sij hawm, tej zaum nws tsis ua hauj lwm, tab sis, yog hais tias koj xav tau los kav cov khoom siv tes ua ntawm raug tuaj, qhov no tshwm sim yuav tsum siv zog.