Wire nokumelana: iintlobo ezisisiseko, ekuphawuleni nokusetyenziswa

kufuneka kukucwangcisa Harry Brearli kokufika insimbi. Ukufaka element imichiza otyhidiweyo ekuthiwa chromium, wazama ukufikelela ukwanda lobushushu yokunyibilikisa le. Oku kufuneka ukuphucula intsebenzo nemigqomo zokudubula. Ngexesha lezi amalinge kwafunyaniswa ukuba ingxubevange ngenxa uye umahluko xa kuthelekiswa nabanye. Ziqulethe resistance imichiza. Oku kwenzeka ngenxa yokuba kusekwe phezu komhlaba umboniso we chromium oxide.

uphando steel stainless yaqala ngo-1871, kwaye lomenzi wokuqala wabhaliswa kuphela ngo-1913. Le elingana yanamhlanje insimbi ukuba uyahlangabezana nazo zonke iimfuneko amandla kunye imichiza Iipropati, Kwafunyanwa 1924, izazinzulu usapho Hartfield.

Eyona umbono wokuba steel stainless

Le iimbekiselo iincwadi okanye ezinye zentsimbi umhlwa-enganyangekiyo ine nobhalo ilandelayo: "intsimbi kwibakala 08H18N10". Oku kuthetha ukuba apho umxholo ezi zinto zilandelayo:

• carbon - hayi ngaphezulu kwe 0.8%;
• chromium - 18%;
• nickel - 10%.

Oku imichiza basic, kodwa ekhona ingxubevange kunye nezinye ubumdaka, isiqulatho yabo ipesenti ayikho ngaphezulu kwe-1%.

Iimveliso ezingundoqo steel stainless

Ezenziwe steel stainless iimveliso ezikumgangatho ophezulu ezifana:

• wire steel stainless;
• sheet steel ;
• imibhobho of nende eludongeni ezahlukeneyo apha ngaphakathi;
• amanqaku ezimise.

Kwakhona iintshengece nendlu ezininzi iziqhubekisi ukutya iindawo zenziwa kulo mbandela ethile.

Stainless Wire

Njengazo naziphi na ezinye wire wemveliso yesinyithi ekuveliseni ngokwemigangatho ekhoyo Russian.

UMthetho ukuveliswa kwezinto ezifana wire engatyiwa, GOST 18143-72. Ngokutsho kolu xwebhu, oko iba Ebubanzini omise ukusuka 0.3 ukuya ku-6.

Loo wire lungasetyenziswa imveliso yokugqibela yaye ngakumbi kusingathwa xa sisakhula. Wandula ke yena kuyo, nceda uqhagamshelane:

• chain amakhonkco ngokobukhulu ezahlukeneyo,
• Igridi linyathelo ezahlukeneyo yeseli,
• emthonjeni.

Cross-icandelo ucingo, ngokuqhelekileyo ngeenxa, kodwa ungasebenzisa kwakhona ukufikelela iimbono okweqanda okanye isikwere. icandelo zezindlu kuluncedo kakhulu xa usebenzisa imathiriyeli kwi inkqubo iwelding yenziwe ngentsimbi efanayo stainless.

wire stainless unalo iingenelo ezinkulu ezilandelayo:

• amanqanaba aphezulu nokumelana ukuya ukufuma, bume mveliso ndlongondlongo kunye amafu;
• wire enesiqulatho eliphezulu molybdenum, chromium, nickel, ikopolo, lesilicon, vanadium uye ubushushu eliphezulu ukumelana, ukuthembeka elide.

Ukusetyenziswa wire steel stainless

Ngenxa esaphila elide, ukumelana iacid ialakalin eendaba, wire ngentsimbi stainless liye lasetyenziswa ngokubanzi ngeendlela ezimbini:

• weluka kule iintsontelo;
• welding;
• Babakhe filter umnatha.

Ucingo nokumelana, ixabiso apho yahluka ukusuka engange-120 ukuya-350 kilogram nganye, kuxhomekeka ubukhulu kunye neempawu, ifumene ukusetyenziswa kwabantu kumashishini ezifana:

• engineering;
• umbane;
• ioli;
• chemical;
• ukutya.

wire welding

Uphuhliso kushishino yemichiza Wide ufune ulwenziwo metal metallurgical nakho ukugcina iipropati mechanical phezulu kwiindawo entsimbini. Ukongezelela ukuxhathisa izinto ezahlukahlukeneyo zeekhemikhali ezifunekayo kwezinye kumashishini kunye iipropati apho intsimbi unako ukumelana amaqondo obushushu aphezulu kakhulu. steel stainless elisombulula emininzi imisebenzi. Ngaphezu koko, ukusetyenziswa kwishishini yokutya ayikwazi ukuba izinto ezahlukeneyo.

Inqanaba yanamhlanje processing of iimveliso zesinyithi yenza ukuvelisa iimveliso ezintsonkothileyo, kodwa konke oku ukwenza ngaphandle kumalungu nge welding. wire steel stainless lisetyenziswa iimveliso welding kwiintlanganisela entsonkothileyo ukuba abakhuselekanga bume ndlongondlongo.

Inzuzo ephambili, ophethwe wire iwelding engatyiwa, kukuba xa usebenzisa i umthungo welding kakhulu nyulu, kungekho slags eziyingozi kunye inclusions parasitics. Ngokusebenzisa steel stainless ngokwayo eziphathekayo ingenamthungo nto lakufumana igcwala. Intlawulo le iingenelo kukuba inkqubo welding kule meko inzima kakhulu, kunye nezinto - ndlela.

wire steel stainless isetyenziswa kuphela iwelding oluzenzekelayo. Wamkhonza i feeder oluzenzekelayo, kuba liqhuba.

Ummandla arc ongena irhasi olukhuselayo leyo kuthatha indawo oxidizers kule kukho komphetho prosekanie epheleleyo kwaye uqhagamshelwano kuzo zonke amacandelo.

Le cingo segesi into nenxeba kwigubu sentsimbi ukuya ubude eliqhubekekayo ayi-50. Ubukhulu bepali avareji igubu yi ngemilimitha-50. Feed nge kujikelezo edibanise kwenzeka ucingo ukuhlela jiko ezimbini. Phakathi-wonqanyulwa vee elibhalwe ngokumileyo, kunye apho kukho ukubambelela ukuqinisekisa ucingo kwalusa kwi umpu welding. Phambi wire inxeba lalo engatyiwa ngokupheleleyo icocwe of ukungcola izinto kwamanye amazwe.

Ukumakishwa kwe kwicingo iwelding

Wire yenziwa yi ehlelayo ebandayo kunye nabasebenzi eshushu. Kukho iindidi ezimbini okuchaneka - eqhelekileyo phezulu. Kwimeko yokugqibela, emva ukulabhula imigca enqamleze esiqwini kwizibiyeli, incwadi P.

Wire nokumelana na iimpawu ezimbini eziphambili - basekhaya angaphandle.

zokuphawula IsiRashiya olunemboniselo enombala - 10X17H13M2T. Umyalelo elandelayo oonobumba neenombolo kuthetha isakhiwo kunye yemichiza yayo yangaphakathi kuqamba. Amanani kumiselwa ipesenti into ethile, kwaye loo unobumba - i element ngokwayo. Basisishunqulelo ngasentla evakalayo ngolu hlobo lulandelayo:

• 0.1% carbon;
• chromium - 17%;
• nickel - 13%
• manganese - 2%
• incwadi T ibonisa ukuba wire lukhutshwe unyango bubushushu.

Umgangatho yaseYurophu entsonkothileyo kakhulu kwaye akukho zokuphawula efanayo nemigangatho. umenzi nganye ngensimbi abenzi nokubunjwa kwayo.