Teeb 1
Q: Dab tsi yog qhov tseem ceeb sib txawv ntawm A36 thiab A106 lub suab lub cav? A: A36 thiab A106 sib txawv hauv cov qauv, thiab ntawv thov. A36 ua raws li Astm A36 (cov hlau txheej txheem) nrog 250MPA paib lub zog, zoo tagnrho rau load - cov kabmob hauv ib qho chaw. A106 ADHeres rau Astm A106 (Seamless Cov Qauv Hlau Hlau) tab sis kuj yog 240MPA yam tsawg kawg zog, tsom mus rau siab thiab kub tsis kam. A106 muaj cov Stricter manganese (0.29- 1.06%) thiab silicon (0.10-0.35%) txwv rau high-kub ruaj khov. A36 suits txheej txheem txheej txheem hnyav; A106 haum cov tshuab nrog tshav kub / siab (piv txwv li, Boiler txhawb). Ob qho tib si yog cov hlau hlau, tab sis A106 ua ntej thermal resilience dhau ntawm cov txheej txheem raw.
Q: Puas yog A106 lub kaum sab xis bar haum rau high-}}}}}} {}} kub siv cov ntawv thov hnyav. Nws muaj lub zog ntawm 400 - 500 Degree, ua rau nws zoo tagnrho rau boiler txhawb nqa, thiab cua sov ua kom muaj kev sib pauv nkhaus. Nws tswj tshuaj tshuaj muaj pes tsawg leeg cuam tshuam kev qaug zog los ntawm kev ua kom sov / cua txias. Tsis zoo li A36 (uas tsis muaj zog tshaj 300 qib siab), A106 khaws cia 80% ntawm nws cov txiaj ntsig lub zog ntawm 450 degree. Nws tau siv hauv cov nroj tsuag hluav taws xob, ua kom zoo dua, thiab cov chaw tshuaj lom neeg qhov twg kub siab yog tas li. Thaum paired nrog tshav kub - Cov txheej ntau, nws kav20+ xyoo nyob rau hauv 500 xyoo ntev tshaj li cov qauv pa roj txheem hlau.
Q: Can36 hloov A106 rau cov yeeb nkab yeeb nkab txhawb nqa? A36 ua haujlwm rau cov kav dej txias lossis dej khov - kub txhawb kev txhawb nqa, raws li nws 250mpa lub zog suffices. Txawm li cas los xij, rau cov roj kub / roj kub (ntau dua lossis sib npaug ntawm 200 degree), A106 yog qhov tsim nyog {15} {{16}- inducts kev ntxhov siab. A36 tej zaum yuav deform nyob rau hauv cov cua sov pheej yig dua, pheej hmoo cov yeeb nkab misalignment. A106's smoother nto kuj tseem txo kev sib txhuam nrog txav cov yeeb nkab sib xyaw ua ke. Rau tsis-} Qhov quav yeeb nkab txhawb nqa, A36 yog pheej yig dua; Rau kev muaj cov txheej txheem txheej txheem, A106 tsis yog - kev sib ceg.
Q: Cov kev kho twg nto ua haujlwm zoo tshaj plaws rau A106 lub kaum sab xis? A: A106 cov txiaj ntsig los ntawm kev kho mob uas txhim kho kub thiab corrosion tsis kam. High -} Cov xim kub (silicone kub (silicone-}} Epoxy {{{{}}} phenuric txheej yog qhov zoo tagnrho rau cov nroj tsuag tshuaj, tiv thaiv corrosive vapors thiab kev kub siab. Kub - dip galvanization ua haujlwm rau sab nraum zoov A106 Xeem (tawm tsam cov dej ntws sab nraud), tiv taus los nag thiab tshuaj lom. Rau ultra {14- siab- kub siv (ntau dua los yog sib npaug), tej hub txheej ntxiv cov thermal teeb meem. Tsis zoo li A36, A106 cov kev kho mob ua ntej kub ua ntej tshaj li tsuas yog xeb kev tiv thaiv {}} tseem ceeb rau nws cov lag luam niche.
Q: Dab tsi yog MOQ rau A36 thiab A106 lub suab sib txawv me ntsis: A36 muaj 100} 2 {} 2 {} 2} 10-5 tons vim yog qis dua ntau lawm ntim. A36 qhov kev thov siab cia muab cov neeg xa khoom muaj cov moqs tsawg rau cov haujlwm me me. A106's MOQ siab dua vim nws tshwj xeeb rau kev lag luam siv, tsim nyob rau hauv me me batches. Kev txiav txim siab ({50+ tons) rau ob qho tib si tau txais kev lag luam. Rov ua cov neeg yuav khoom tuaj yeem sib ceg A106 MOQ poob rau 2 tons. Rau cov xaj sib xyaw (A36 rau cov thav duab + A106 rau cov yeeb nkab txhawb), tag nrho moq yog 3-5 tons-yooj yim rau cov phiaj xwm kev lag luam.
Teeb 2
Q: Vim li cas thiaj xaiv A106 rau A36 rau kev siv tshuaj cog tshuaj lom? Nws tiv thaiv corrosion los ntawm cov kua qaub / alkaline vapors zoo dua A36, ua tsaug rau kev hloov pauv hloov pauv (leej faj tsawg dua lossis sib npaug 0.035%). Nws ua haujlwm hloov pauv kev hloov pauv rau cov tshuaj tua kab, zam brittle bacture. A106 lub saum npoo yog yooj yim los ntxuav, txo cov tshuaj muaj tshuaj lom neeg cov tshuaj uas ua rau A36. Rau cov yeeb nkab racks thiab reactor txhawb nqa hauv cov chaw tshuaj tshuaj tshuaj, A106 lub ruaj khov tiv thaiv lossis khoom siv tsis ua haujlwm. Thaum ntau kim (20-30% tshaj A36), nws zam rau cov nqi qis qis los ntawm kev xeb lossis thermal deformation.
Q: A36 ua yeeb yam li cas hauv A106 {- ua si lub luag haujlwm hauv A106 {14 {14} {}}} lub tshuab. Nws tau siv rau cov qauv tsis muaj zog: Refinery platform, cov khoom siv nkag mus rau cov ntaiv, lossis cov khoom txias txias cov yeeb nkab racks. A36 tus nqi qis txo cov kev siv nyiaj tag nrho thaum Paired nrog A106 rau qhov tseem ceeb / siab qhov chaw. Nws welds zoo rau A106 siv E7018 electrodes, tsim txoj kev koom ua ke cov qauv kev lag luam. Txawm li cas los xij, A36 yuav tsum cais tawm ntawm cov thaj chaw siab (ntau dua los yog sib npaug rau 200 degree) kom tsis txhob muaj zog ploj. Piv txwv li, hauv lub chaw tsim hluav taws xob, A106 txhawb nqa cov kav dej kub nyoos, thaum A36 tsim lub koom haum ib puag ncig cov txij nkawm ib puag ncig.
Q: Qhov ntau thiab tsawg yog ib qho muaj rau A106 lub kaum ntse ntse pob tw? Ntas . 100} × 100 × 10mm yog siv rau hnyav- Deb luag Reactor txhawb. Tsis zoo li A36 (uas muaj qhov ntau thiab tsawg rau lub teeb siv), A106 tsom rau nruab nrab {21} {}}} bearing. Cov neeg xa khoom feem ntau khaws cov khoom uas muaj ntau rau cov khoom siv hluav taws xob ceev lossis ua kom ntev dua 18m) muaj rau cov khoom loj.
Q: Puas yog A106 lub kaum ntse ntse bar sib nqus zoo li A36? A: Yog lawm, A106 lub kaum sab xis, zoo ib yam li A36, vim nws cov ntsiab lus hlau siab. Cov cuab yeej pab no teeb meem installation hauv cov chaw muaj kev lag luam - sib nqus clams tuav A106 nyob rau hauv qhov chaw thaum siv cov kav dej lossis khoom siv. Cov qib sib nqus ua kom ncaj li ncaj rau reactor txhawb los yog boiler thav ntawv. Lub hlau nplaum tsis cuam tshuam rau A106 tshav kub lossis lub zog tiv taus, tsis A36 lub zog muaj zog. Rau tsis- cov kev xav tau, stainless hlau hlau yog yuav tsum tau, tab sis ob qho tib si A36 thiab A106 lub Magnetism yog qhov txiaj ntsig rau kev tsim khoom thiab kev teeb tsa.
Q: Yuav ua li cas thiaj txheeb xyuas A106 lub kaum sab xis bar zoo rau kev lag luam siv? A: Tshawb xyuas A106 zoo nrog plaub kauj ruam. Ua ntej, thov kom muaj MTC lees paub ua raws li ASTM A106, suav nrog cov txiaj ntsig muaj zog (ntau dua lossis sib npaug ntawm 240MPA tsawg dua lossis sib npaug nrog 0.30%). Thib ob, kos rau "ASTM A106" thiab loj nyiaj rau ntawm bar- Cov khoom muaj tseeb, cim tas mus li. Thib peb, soj ntsuam saum npoo zoo: tsis muaj kab nrib pleb, pits, lossis teev (tseem ceeb (tseem ceeb rau corrosion tsis kam nyob rau hauv chemicals). Thib plaub, ntsuas ib qho qauv ntawm Weldability thiab kub tsis kam (rau siab {{}} {{12} eg, sgs). Xaiv cov chaw muab khoom nrog ISO 9001 ntawv pov thawj thiab cov phiaj xwm kev lag luam los xyuas kom meej A106 ua tau raws cov qauv.
Teeb 3
Q: Dab tsi yog qhov kev pabcuam lub neej ntawm A106 vs. A36 hauv qhov chaw muaj kev lag luam: A10 {} {} { A36 kav 15 -}} 25 xyoo nyob rau tib qho kev mob, raws li nws tau ntau dua rau corrosion thiab thermal nkees. Nyob sab hauv tsev (piv txwv li, lub Hoobkas thav ntawv), A36 kav 30-50 xyoo, sib piv A106's 35-50 xyoo. A106's Advest Shines nyob rau hauv kev nyuaj siab aav zones - nws thermal stability thiab tshuaj lom neeg txuas ntxiv lub neej los ntawm 50% vs. A36. Kev tu ib txwm (txheej kov-ups) ntxiv 5-10 xyoo rau ob qho tib si, tab sis A106 qhov kev siv nyiaj tau los ua nws ntau ruaj nyob hauv cov txheej txheem tseem ceeb.
Q: Can36 thiab A106 yuav welded ua ke rau cov txheej txheem kev lag luam? A: Yog, A36 thiab A106 Weld ua ke rau kev ua haujlwm sib xyaw ua ke. Siv E7018 qes - hydrogen electrodes, uas phim ob qho tib si ob leeg muaj zog thiab tshuaj lom neeg. Preheat A106 mus rau 100 {{-}}}}}}}}} 15℃degree greater ntau dua los yog sib npaug rau tsawg dua lossis muaj sib npaug rau 12mm. WELD ntawm 180 {- 220a tam sim no rau tag nrho cov kev nkag mus, kom muaj zog sib koom tes rau cov khoom siv thauj khoom lossis cov cua sov. Qhov kev sib xyaw ua ke no muaj nyob rau hauv kev ua kom zoo dua: A106 txhawb nqa cov kav dej kub, welded rau A36 platform thav ntawv. Cov Welds tawm tsam Thermal nthuav dav thiab xeb thaum coated, tswj cov txheej txheem kev ncaj ncees hauv kev siv.
Q: Vim li cas ho {6 ntau tus nqi-}}}}}}}}}}} 30% vim ntau dua cov ntim thiab cov khoom yooj yim dua. A36 yog Mass-}}} ua rau cov qauv siv, tsim kev lag luam ntawm nplai. Nws muaj looser tshuaj muaj kev sib xyaw cov kev txwv, txo cov nqi khoom siv raw. A106's Stricter Thermal thiab Tshuaj lom neeg cov kev siv hluav taws xob ntxiv cov kev siv ntau lawm. Rau cov tsis-} pa cua sov, tsis- Lub zog ntawm poj niam), A36's lub zog ntawm lub zog, A36 lub zog yog qhov txaus yog qhov tsis tseem ceeb. A36 lub workability tseem txiav cov sij hawm fabreation, txo qis cov nqi zog. Rau 70% ntawm kev lag luam kev lag luam xav tau, A36 muaj tus nqi zoo dua.
Q: Lub luag hauj lwm hnyav ua ke nrog A106 lub kaum ntse ntse tuav? Qeb 8 Bolts (1200MPA tensile lub zog) ruaj ntseg A106 mus rau cov khoom siv hauv siab- cov zones. Thaum tshav kub kub - tiv taus weld studs muab A106 mus rau cov phab ntsa boiler lossis reactor shells. Siab - cov txiv ntoo / ntxuav (incones (inconel- coated) tiv thaiv tawm hauv qab kub. Rivets ua hauj lwm rau tas li A106 kev sib txuas hauv kev co- tsis muaj zog (piv txwv li, twj tso kua mis txhawb). Threaded pas nrig nrog siab- kub gaskets hloov kho cov yeeb nkab A106 yeeb tshuaj txhawb nqa. Tag nrho cov fasteners yuav tsum phim A106 lub thermal resilience {23} Txheem rockeners yuav swb rau 300℃ib puag ncig.
Q: Puas yog A106 lub kaum sab xis bar haum rau cov chaw nyob lossis lub teeb ua lag luam? Nws qhov siab - kub rureilise thiab tshuaj lom neeg tsis tsim nyog rau cov thav duab hauv tsev, shelving, lossis ua lag luam me me. A36 yog 20 {{{{{{{{}} 30% pheej yig dua thiab muaj lub zog txaus (250MPA) rau cov ntawv thov no. A106 cov tuab tuab thiab ntau dua lossis sib npaug nrog 5 hli) hnyav dua thiab nyuaj rau cov cuab yeej yooj yim} 17}} cumbersome rau DIY cov phiaj xwm. Cov kab ke ntawm thaj chaw kuj tsis tas yuav muaj A106 cov khoom tshwj xeeb. Tsuas yog siv A106 rau lub teeb lag luam yog tias muaj cov khoom siv kub siab (piv txwv li, thiab A36 me me tseem nyiam rau feem ntau.
Teeb 4
Q: Qhov ntsuas kub npaum li cas yuav cuam tshuam rau A106 vs. A36 lub suab sib xws li 500℃(poob rau qib siab), ua rau nws zoo rau high- kev siv cua sov siv. A36 tsis muaj zog tshaj 300 qib siab (poob 30% ntawm 400 degree) thiab yuav deform nyob rau hauv lub sij hawm kub. Hauv qhov kub txias (- 10℃rau} 10}}}}}}}}}}} A106's Thermal nthuav tawm tus nqi yog qis dua A36, txo kev ntxhov siab hauv lub tshuab cua sov-cycled. Rau cov chaw muaj kev lag luam nrog huab cua sov heev, A106 ua haujlwm kub, thaum A36 haum txias, chaw sov.
Q: Dab tsi yog qhov hnyav ntawm 80 × 8mm A36 thiab A106 Lub Kaum-× 8 hli thiab A10} qhov ceev (7.85G / cmÃ) yog zoo tib yam rau cov roj carbon hlau. Qhov hnyav yog suav li 0.00785 × 8 × (160 {{19}=9.62 kg / m. Qhov xwm txheej txuas no tso rau cov engineers sib pauv lawv nyob rau hauv tsis- kub {{tseem ceeb heev yam tsis tau hloov kho cov laij. Ib qho 6m ntev ntawm cov nyhav nti ~ 57.72kg, yooj yim thauj rau kev teeb tsa kev teeb tsa. Qhov hnyav ntawm kev sib txig tsis yooj yim kuj ua kom yooj yim ntawm kev npaj shipping kom sib xyaw A36 / A106 xaj. Qhov sib txawv tsuas yog ua tau zoo, tsis hnyav txog lub cev-tseem ceeb rau kev ntsuas cov khoom siv hluav taws xob.
Q: Why do refineries use both A36 and A106 angle bars?A: Refineries use both for complementary roles: A106 supports hot crude oil pipes, reactors, and furnaces (resisting 400+℃temperatures and corrosive hydrocarbons). A36 Tsim tsis yog {6-} Cov qauv rhuab: Nkag mus rau Platforms, cia Tank thav ntawv, thiab txij nkawm cov duab. A106 lub thermal resilience tiv thaiv cov txheej txheem tseem ceeb, thaum A36 Cuts nqi rau tsis- tseem ceeb txheej txheem. Vuam lawv ua ke tsim cov chaw sib koom ua ke {}}} A106 yeeb nkab racks bolted rau A36 pab tsij. Qhov kev sib tw sib xyaw ua kev ua tau zoo thiab nyiaj txiag, ua kom muaj kev nyab xeeb ua kom muaj kev nyab xeeb uas tsis muaj feem ntau ntawm A106 rau txhua tus neeg.
Q: Dab tsi yog cov hmoov txhuas rau A106 vs. A36 lub kaum ob qho chaw? A106's Tshwj Xeeb Ntau Lawm (Siv Hluav Taws Xob Kev Tswj Xyuas) qeeb qeeb. Nchuav A106 Qhov ntau thiab tsawg (piv txwv li, 125 × 125 × 12 xyoos) Noj 7 {- 12 hnub, thaum A36 Cov Lus Nom Siab yog 5-8 hnub. Kev txiav txim siab ({100+ tons) rau ob qho tib si siv 7-10 hnub, tab sis A36 tuaj yeem nkoj nrawm dua yog tias hauv Tshuag. Kev txiav txim siab rau A106 raug nqi 20-30% ntau (vs. 15% rau A36) vim muaj kev ua haujlwm tseem ceeb. Rau cov phiaj xwm kev siv hluav taws xob, A36 tuaj yeem xa ua ntej rau cov txheej txheem ua haujlwm, nrog A106 tom qab rau cov txheej txheem cov txheej txheem.
Q: Puas yog A106 lub kaum sab xis tuav siv rau cov dej kho dej? A: Yog, A106 yog qhov zoo tshaj plaws rau kev kub siab lossis tshuaj {{{kho cov dej hauv tshuab. Nws tiv thaiv corrosion los ntawm chlorine, tshuaj fluoride, thiab lwm yam tshuaj kho kom zoo dua li A36. A106 txhawb nqa cov kav dej kub, pom cov thav ntawv thav ntawv, thiab tshuaj lom neeg tshuaj noj. Nws lub ntsej muag du tiv thaiv cov ntxhia tsim, txo kev txij nkawm. Rau cov dej dej sab nraum zoov, kub - dip galvanized A106 tawm tsam los nag thiab noo noo. Thaum A36 ua haujlwm rau cov kab txias dej, A106 lub sijhawm ntev hauv kev kho dej ua rau nws muaj nqi ntxiv rau cov nroj tsuag tseem ceeb.
Teeb 5
Q: Dab tsi yog qhov txawv ntawm A106 qib A thiab B rau lub kaum ntse ntse thiab B Carbon (0.30% max vs . 0.25 max). Qib B Raws li siab dua siab dua (txog li 20 bar) thiab kub (550℃vs {}}}} kev nyuaj siab muaj kev lag luam tshuab. Qeb ib tug yog pheej yig dua thiab haum qis qis-} cov ntawv thov siab (piv txwv li cov dej dej txias). Ob qho tib si sib ntsib A106 Cov Qauv, tab sis qib kawm B yog ntau dua rau cov ceg tawv me me hauv cov khoom siv lossis cov nroj tsuag hluav taws xob. Xaiv qib A rau tus nqi -} rhiab, qis- kev ntxhov siab; Qib B rau cov dej num hnyav muaj kev lag luam siab / kub.
Q: Yuav ua li cas khaws A106 lub kaum sab xis tuav los tshuaj xyuas nws cov cua sov / corrosion tsis kam: qhov chaw ntawm ntug dej (tsis yog ntoo) kom tsis txhob ya raws. Pob nrog hnyav {{{3} duty} lub luag haujlwm Npog nrog UV - tiv taus, waterproof tarpaulins rau sab nraum zoov cia. Rau ntev - sij hawm cia (ntau dua los yog sib npaug rau 6 lub hlis), thov ua kom xeb inhibitor- A106 qhov chaw ntau dua rau oxidation yog tias tsis muaj nyiaj. Qib qib A thiab B, thiab khaws cia coated / uncoated tuav sib nrug. Tshawb xyuas txhua hli rau xeb lossis teev -}}} tshem tawm nrog xaim txhuam thiab thov kom cov roj av. Tsim nyog cia Ua kom muaj A106 khaws nws cov industrial - qib kawm kom txog thaum kev teeb tsa.
Q: Vim li cas ho 36 ntau yam ntau dua A106? A: A36 yog ntau ntxiv vim yog cov ntawv thov dav dav thiab ua haujlwm. Nws haum cov txheej txheem, thaj chaw, ua lag luam, thiab lub teeb muaj kev lag luam xav tau {}}}} los ntawm tsev ua rau cov khoom lag luam rau khoom. A106 raug txwv rau siab - kub / siab siv. A36 los qhov ntau thiab tsawg (20 × 20 hli) rau DIY cov phiaj xwm, thaum A106 tsom rau 50 hli + ntau thiab tsawg. A36 yog yooj yim rau txiav, khoov, thiab weld nrog cov cuab yeej yooj yim; A106 feem ntau xav tau cov cuab yeej muaj rau cov khoom tuab tuab. A36 tus nqi qis kuj ua rau nws nkag tau rau cov haujlwm sib txawv, los ntawm kev kho me me rau kev tsim kho me me rau kev tsim kho loj} A106's tshwj xeeb txwv nws siv rau kev lag luam niches.
