6010 Rods yog ib hom cellulose - coated electrode uas tau carved tawm ntawm lub ntsej muag zoo nkauj, ua tsaug rau lawv cov yam ntxwv kev ua haujlwm tshwj xeeb. Thaum lawv qhia qee yam sib xws nrog 6011 pas nrig (ob qho tib si ntawm lub zog ntawm 60,000 psi), lawv tus nqi tsim muaj zog, thiab kev ntseeg tau hauv cov xwm txheej nyuaj. Cia peb tshawb xyuas lawv cov ntawv thov thiab vim li cas lawv thiaj yog kev xaiv uas nyiam tshaj plaws hauv cov chaw no.
Pipeline Vuam: Ib Daim Ntawv Thov Tseem Ceeb
Ib qho ntawm cov feem ntau siv ntawm 6010 rods yog nyob rau hauv pipeline vuam- cov txheej txheej ntawm kev tsim weld uas ua rau lub hauv paus ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab Pipelines, txawm tias nqa roj, roj, lossis lwm cov kua dej, xav tau Welds nrog kev tshwj xeeb muaj txiaj ntsig los tiv thaiv qhov tseeb ntawm no rau ntau yam laj thawj. Lawv cov txheej cellulose tsim kev quab yuam, khawb Arc uas nkag mus rau hauv cov hlau hauv paus, ua kom muaj kev sib tsoo ntawm cov yeeb nkab seem. Qhov tob tob yog qhov tseem ceeb rau cov hauv paus hla, vim nws tshem tawm cov khoob lossis voids uas tuaj yeem ua rau muaj peev xwm ua rau lub sijhawm. Tsis tas li ntawd, ARC cov kev siv ARC tso cai rau nws los ntawm cov kab mob oxides lossis zeb nplai ntawm kev npaj cov yeeb nkab uas muaj kev npaj ua teb nyuaj yog qhov nyuaj ua kom tiav. The slag produced by 6010 rods is thin and easy to remove, which is essential for multi-pass welding (where subsequent layers are added over the root pass) to ensure clean adhesion between layers.
High - qhov siab thiab cov yeeb nkab tseem ceeb
Tshaj dhau cov kav dej hluav taws xob, 6010 cov pas nrig tau siv dav hauv vuam siab, xws li cov hauv kev siv cov nroj tsuag, ua kom muaj zog, lossis cov chaw tsim hluav taws xob. Cov kab ke no ua haujlwm nyob rau hauv huab siab dhau los, thiab muaj kev qaug zog nyob rau hauv weld tuaj yeem ua rau muaj kev puas tsuaj. Lub 6010 tus pas nrig ua kom muaj peev xwm los tsim cov kab mob ntom ntom, tsis muaj txiaj ntsig ntawm cov kab mob me me (cov roj av me me) ua rau nws zoo tagnrho rau cov ntawv thov no. Nws cov welds kuj pom zoo ductility, tso cai rau kom cov kav dej nthuav dav thiab roj av ntws los ntawm cov kav dej, txo qhov kev pheej hmoo ntawm kev ntxhov siab hauv kev ntxhov siab.
Teb vuam nrog DC ncaj polarity
6010 cov pas nrig tau tsim los ua haujlwm tshwj xeeb nrog ncaj qha dawb polarity (DCSP), qhov twg cov electrode txuas nrog lub davhlau ya nyob twg thiab lub workpiece mus rau qhov tsis zoo. Qhov kev polarity no ua rau lawv lub arc nkag mus thiab ruaj khov, cov khoom siv tawm hauv cov chaw taws teeb vuam {2} Xws li cov chaw taws teeb, lossis cov chaw tsim kho kom deb ntawm qhov chaw muaj peev xwm. Thaum lawv xav tau lub dC lub zog siv (tsis zoo li 6011, uas tau siv AC), lawv txoj kev ua tau zoo hauv paus uas sib sib zog nqus hauv paus tsis yog {5} {sib ceg. Welders feem ntau cia siab rau lawv rau ntawm - chaw kho ntawm cov kav dej loj lossis cov khoom siv steel loj uas tsis tuaj yeem txav mus rau ib qho kev ua haujlwm.
Vuam tuab lossis hnyav {-}} scoste hlau
Ua tsaug rau lawv tob tob tob, 6010 cov pas nrig tau zoo {{1} {{{{} saib ntsuas cov hlau (feem ntau 3/16 nti thiab tuab). Tsis zoo li cov khoom siv hluav taws xob uas tawm tsam rau cov ntaub ntawv tuab, lawv lub zog yuam kev uas lub weld hlau fuses nrog lub hauv paus pib, txawm tias hauv cov ntawv tuab. Qhov no ua rau lawv muaj txiaj ntsig zoo rau kev siv vuam cov txheej txheem steel, xws li i,} ci, load - bearing belt. Lawv kuj tseem siv tau kho cov cuab yeej hnyav, xws li kev sib cav lossis cranes, qhov twg cov hlau thickness muaj ntau thiab welds yuav tsum tau tiv thaiv kev thauj khoom hnyav.
Ntsug thiab overhead welding txoj haujlwm
Thaum 6010 cov pas nrig tuaj yeem siv tau rau hauv tiaj thiab kab rov tav, lawv tau sawv ntsug ntawm cov khoom siv sib tsoo uas tsis zoo rau lub zog ntawm daim hlau weld ntawm daim ntaub thaiv weld. Lawv lub ARC tsim tawm ntawm cov pas dej hauv molten uas tiv thaiv sagging, txawm tias thaum vuam nce (ntsug}} Qhov no yog qhov tseem ceeb hauv cov raj xa hluav taws xob vuam, qhov twg cov kav dej vuam, qhov twg cov kav dej yog qhov tso tawm ntsug lossis ntawm cov txheej txheem vuam uas tsis tuaj yeem rov qab ua haujlwm ncaj. Tus pas nrig tswj hwm hauv cov haujlwm no txo qhov kev pheej hmoo ntawm qhov tsis xws luag zoo li undercutting (grooves raws Weld Ntug) lossis tsis tiav fusion.
Vuam carbon hlau thiab qis {- all} allloy steel
6010 cov pas nrig tau tsim rau kev siv nrog cov hlau thiab qee yam qis {}}}} Cov ntaub ntawv feem ntau hauv cov raj thiab cov qauv vuam. Carbon steel, paub txog nws lub zog thiab pheej yig, yog thawj cov khoom siv hauv cov tshuab hluav taws xob nrog cov tshuab hluav taws xob, ductility) uas sib xyaw nrog cov hlau hauv paus. Rau qis -} cov hlau nplaum me me zoo li manganese lossis npib tsib tus pas ntsuas kom tiv thaiv corrosion los yog qib siab siab, nyob ntawm alloy tus qauv.
Txwv thiab vim li cas lawv muaj teeb meem
Nws yog ib qho tseem ceeb kom nco ntsoov tias 6010 cov pas nrig muaj cov kev txwv uas ua rau lawv cov ntawv thov. Lawv xav tau DCSP lub hwj chim, yog li lawv tsis haum rau kev teeb tsa nrog tsuas yog AC lub zog. Lawv lub ARC muaj kev nruj dua 6011, xav tau ntau qhov kev txawj rau kev tswj {}}}}}- los ntawm lossis tsis sib txawv. Lawv kuj tau tsim ntau lub ncauj lus (molten cov hlau tee) dua li qee cov hluav taws xob, xav tau post {{weld tu. Tsis tas li ntawd, lawv cov txheej cellulose yog hygroscopic (nqus dej noo), yog li lawv yuav tsum tau muab cia rau hauv cov dej noo {}}}}}}}} tej yam tsis xws luag zoo li porosity. Cov kev txwv no txhais tau tias lawv tsis tshua siv rau qhov tsis {{}} cov dej num tseem ceeb lossis lawv xav tau qhov lawv tau ua tau zoo.
Hauv cov ntsiab lus, 6010 cov pas nrig yog cov haujlwm ntawm cov raj xa hluav taws xob vuam, cov yeeb nkab tseem ceeb, thiab tuab hlau fabrication. Lawv lub peev xwm xa kev sib sib zog nqus sib sib zog nqus, muaj zog hauv paus, thiab kev ua tau zoo hauv kev lag luam thiab kev ua kom muaj kev nyab xeeb thiab ua haujlwm. Thaum lawv xav tau ntau qhov kev txawj thiab lub zog tshwj xeeb ntau dua li qee cov hluav taws xob, lawv lub zog tshwj xeeb meej kom lawv nyob twj ywm ib qho kev sib tw hauv he} vuam cov ntawv thov.
