Kanaalka C ee birta ah ee Aan-la-aanta ah
Sharaxaad Gaaban:
Kanaallada birta-la'aanta ah waa qaybo dhismeed oo laga sameeyay birta aan-xawaaraha lahayn, daawaha u adkaysta daxalka oo ka kooban birta, chromium, nikkel, iyo walxo kale.
Kanaalka Birta Aan Lahayn:
Kanaallada birta-la'aanta ah waa muuqaalo dhismeed oo laga sameeyay daxalka u adkeysanaya birta daxalka, oo leh qaybta C-qaabeeya ama U-qaabeeya, oo ku habboon codsiyada dhismaha, warshadaha, iyo deegaanka badda. Caadi ahaan waxaa lagu soo saaraa geeddi-socod kulul ama qaloocin qabow, waxay bixiyaan iska caabin aad u wanaagsan oo daxalka ah iyo taageero qaabdhismeed, oo si ballaaran loogu isticmaalo dhisidda xargaha, qalabka wax soo saarka, injineernimada badda, iyo codsiyo kale oo kala duwan. Iyada oo ku xidhan sifooyinka ay dejiyeen heerarka sida ASTM, EN, iwm., darajooyin kala duwan oo birta ah sida 304 ama 316 ayaa la dooran karaa si ay u buuxiyaan shuruudaha gaarka ah ee mashruuca la bixiyay. , ama dhamaystirka shiidka, taas oo ku xidhan codsiga la doonayo iyo shuruudaha bilicsanaanta.
Tilmaamaha Bar kanaalada:
| Darajo | 302 304 304L 310 316 316L 321 2205 2507 iwm. |
| Heerka | ASTM A240 |
| Dusha sare | Kulul la dubay, la dubay |
| Nooca | Kanaalka C / C |
| Farsamada | Kulul duuban, welded, laablaaban |
| Dhererka | 1 ilaa 12 Mitir |
C kanaalada:Kuwaani waxay leeyihiin qayb iskutallaab ah oo C-qaabeeya waxaana badanaa loo isticmaalaa codsiyada qaabdhismeedka.
U kanaalada:Kuwani waxay leeyihiin qaybta U-qaabeeya waxayna ku habboon yihiin codsiyada halka garabka hoose uu u baahan yahay in lagu dhejiyo dusha sare.
Noocyada Kanaalka Bar:
Toosanaanta Kanaalka Birta Aan-Laacin:
Xagalka kanaalka foorarsiga waxaa lagu xakameyn karaa 89 ilaa 91°.
Cabbirka kanaalada C ee kulul:
| C channels | Miisaanka kg / m | CABIRKA | ΔΙΑΤΟΜΗ | ΡΟΠΗ ΑΝΤΙΣΤΑΣΕΩΣ | ||||||||||||||||||||||
| (mm) | (cm2) | (cm3) | ||||||||||||||||||||||||
| h | b | s | t | F | Wx | Wy | ||||||||||||||||||||
| 30 x 15 | 1.740 | 30 | 15 | 4.0 | 4.5 | 2.21 | 1.69 | 0.39 | ||||||||||||||||||
| 40 x 20 | 2.870 | 40 | 20 | 5.0 | 5.5 | 3.66 | 3.79 | 0.86 | ||||||||||||||||||
| 40 x 35 | 4.870 | 40 | 35 | 5.0 | 7.0 | 6.21 | 7.05 | 3.08 | ||||||||||||||||||
| 50 x 25 | 3.860 | 50 | 25 | 5.0 | 6.0 | 4.92 | 6.73 | 1.48 | ||||||||||||||||||
| 50 x 38 | 5.590 | 50 | 38 | 5.0 | 7.0 | 7.12 | 10.60 | 3.75 | ||||||||||||||||||
| 60 x 30 | 5.070 | 60 | 30 | 6.0 | 6.0 | 6.46 | 10.50 | 2.16 | ||||||||||||||||||
| 65 x 42 | 7.090 | 65 | 42 | 5.5 | 7.5 | 9.03 | 17.70 | 5.07 | ||||||||||||||||||
| 80 | 8.640 | 80 | 45 | 6.0 | 8.0 | 11.00 | 26.50 | 6.36 | ||||||||||||||||||
| 100 | 10.600 | 100 | 50 | 6.0 | 8.5 | 13.50 | 41.20 | 8.49 | ||||||||||||||||||
| 120 | 13.400 | 120 | 55 | 7.0 | 9.0 | 17.00 | 60.70 | 11.10 | ||||||||||||||||||
| 140 | 16.000 | 140 | 60 | 7.0 | 10.0 | 20.40 | 86.40 | 14.80 | ||||||||||||||||||
| 160 | 18.800 | 160 | 65 | 7.5 | 10.5 | 24.00 | 116.00 | 18.30 | ||||||||||||||||||
| 180 | 22.000 | 180 | 70 | 8.0 | 11.0 | 28.00 | 150.00 | 22.40 | ||||||||||||||||||
| 200 | 25.300 | 200 | 75 | 8.5 | 11.5 | 32.20 | 191.00 | 27.00 | ||||||||||||||||||
| 220 | 29.400 | 220 | 80 | 9.0 | 12.5 | 37.40 | 245.00 | 33.60 | ||||||||||||||||||
| 240 | 33.200 | 240 | 85 | 9.5 | 13.0 | 42.30 | 300.00 | 39.60 | ||||||||||||||||||
| 260 | 37.900 | 260 | 90 | 10.0 | 14.0 | 48.30 | 371.00 | 47.70 | ||||||||||||||||||
| 280 | 41.800 | 280 | 95 | 10.0 | 15.0 | 53.30 | 448.00 | 57.20 | ||||||||||||||||||
| 300 | 46.200 | 300 | 100 | 10.0 | 16.0 | 58.80 | 535.00 | 67.80 | ||||||||||||||||||
| 320 | 59.500 | 320 | 100 | 14.0 | 17.5 | 75.80 | 679.00 | 80.60 | ||||||||||||||||||
| 350 | 60.600 | 350 | 100 | 14.0 | 16.0 | 77.30 | 734.00 | 75.00 | ||||||||||||||||||
| 400 | 71.800 | 400 | 110 | 14.0 | 18.0 | 91.50 | 1020.00 | 102.00 | ||||||||||||||||||
Tilmaamaha & Faa'iidooyinka:
•Kanaallada birta ah waxay aad ugu adkaystaan daxalka, iyaga oo ka dhigaya kuwo ku habboon in loo isticmaalo deegaanno kala duwan, oo ay ku jiraan kuwa leh qoyaanka, kiimikooyinka, iyo xaaladaha cimilada adag.
•Muuqaalka dhalaalaya iyo muuqaalka quruxda leh ee kanaalada birta ah waxay ku daraan taabashada bilicda ee dhismayaasha, iyaga oo ka dhigaya kuwo ku habboon codsiyada dhismaha iyo qurxinta.
•Waxaa lagu heli karaa qaabab kala duwan, oo ay ku jiraan kanaalka C iyo kanaalka U, kanaalada birta ah ee birta ah waxay bixiyaan kala duwanaansho xagga naqshadeynta waxaana lagu habayn karaa si ay ugu habboonaato shuruudaha mashruuca.
•Kanaalada birta aan-dhalatada lahayn waxay leeyihiin nolol adeeg oo dheer, iyagoo bixiya adkeysiga dheer waxayna yareynayaan baahida beddelka joogtada ah
•Kanaallada birta ah waxay iska caabiyaan waxyeellada kiimikooyinka kala duwan, iyaga oo ka dhigaya kuwo ku habboon in loo isticmaalo goobaha warshadaha halkaasoo soo-gaadhista walxaha daxalka ahi ay ku badan yihiin.
•Kanaalada birta ah ee birta ah ayaa si fudud loogu habeyn karaa codsiyada kala duwan, taas oo u oggolaanaysa dabacsanaanta naqshadeynta iyo mashaariicda dhismaha.
Kanaalada C-ga ah ee Kiimikada:
| Darajo | C | Mn | P | S | Si | Cr | Ni | Mo | Nitrojiin |
| 302 | 0.15 | 2.0 | 0.045 | 0.030 | 0.75 | 17.0-19.0 | 8.0-10.0 | - | 0.10 |
| 304 | 0.07 | 2.0 | 0.045 | 0.030 | 0.75 | 17.5-19.5 | 8.0-10.5 | - | 0.10 |
| 304L | 0.030 | 2.0 | 0.045 | 0.030 | 0.75 | 17.5-19.5 | 8.0-12.0 | - | 0.10 |
| 310S | 0.08 | 2.0 | 0.045 | 0.030 | 1.5 | 24-26.0 | 19.0-22.0 | - | - |
| 316 | 0.08 | 2.0 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | - |
| 316L | 0.030 | 2.0 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | - |
| 321 | 0.08 | 2.0 | 0.045 | 0.030 | 0.75 | 17.0-19.0 | 9.0-12.0 | - | - |
Guryaha makaanikada ee U Channels:
| Darajo | Xoogga Jilitaanka ksi[MPa] | Yiled Strengtu ksi[MPa] | Kordhinta % |
| 302 | 75[515] | 30[205] | 40 |
| 304 | 75[515] | 30[205] | 40 |
| 304L | 70[485] | 25[170] | 40 |
| 310S | 75[515] | 30[205] | 40 |
| 316 | 75[515] | 30[205] | 40 |
| 316L | 70[485] | 25[170] | 40 |
| 321 | 75[515] | 30[205] | 40 |
Maxaan noo dooranaa ?
•Waxaad ka heli kartaa alaabta ugu fiican iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurtogalka ah.
•Waxaan sidoo kale bixinaa Reworks, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
•Agabka aanu bixino gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceeriin ilaa bayaan cabbirka ugu dambeeya.
•Waxaan dammaanad qaadaynaa inaan ku bixinno jawaab 24saac gudahood (badanaa isla saacada)
•Bixi warbixinta SGS TUV
•Waxaan si buuxda ugu heellan nahay macaamiishayada. Haddii ay suurtagal noqon waydo inaad buuxiso shuruudahaaga ka dib markaad eegto dhammaan fursadaha, kuma marin habaabin doonno ballanqaadyo been abuur ah oo abuuraya xiriir wanaagsan oo macaamiisha ah.
•Bixi adeeg hal joogsi ah.
Sida loo leexiyo kanaalka aan birta lahayn?
Laacida kanaalada birta aan la-qabin waxay u baahan tahay isticmaalka qalabka iyo hababka ku habboon. Ku bilow adiga oo calaamadeya dhibcaha laabta ee kanaalka oo aad si adag ugu xidho mishiinka foorarsiga ama biriiga-cada. Hagaajin goobaha mishiinada, samee qalooca tijaabada si aad u hubiso saxnaanta, oo sii wad foorarsiga dhabta ah, si dhow ula soco habka iyo hubinta xagasha foorarsiga. Ku soo celi nidaamka dhibco badan oo foorarsi ah, samee taabasho kasta oo lagama maarmaan ah sida ka saarista, oo u hogaansan tilmaamaha badbaadada adiga oo xiran qalab ilaalin shaqsiyeed oo habboon inta lagu jiro nidaamka.
Waa maxay codsiyada kanaalka birta ah?
Birta kanaalka waa walax dhismeed oo kala duwan oo si weyn loogu isticmaalo dhismaha, wax soo saarka, baabuurta, badda, tamarta, gudbinta korantada, injineernimada gaadiidka, iyo wax soo saarka alaabta guriga. Qaabkeeda gaarka ah, oo ay weheliso xoog sare iyo iska caabin daxalka, ayaa ka dhigaysa doorashada ugu habboon ee lagu dhisayo qaab-dhismeedka, qaab-dhismeedka taageerada, mishiinnada, chassis-ka baabuurta, kaabayaasha tamarta, iyo alaabta guriga. Birta kanaalka birta ah ee birta ah waxaa sida caadiga ah looga shaqeeyaa qaybaha kiimikada iyo warshadaha ee taageerada qalabka wax soo saarka iyo xirmooyinka dhuumaha, taasoo muujineysa muhiimada ay u leedahay warshadaha kala duwan.
Waa maxay dhibaatooyinka xaga leexinta kanaalka?
Arrimaha leh xagasha foorarsiga ee kanaalada birta ah waxay ka koobnaan karaan khaladaad, qaloocin aan sinnayn, qalloocin walxaha, dildilaaca ama jabka, dib u soo noqoshada, xidhashada qalabka, cilladaha dusha sare, adkaynta shaqada, iyo wasakhaynta qalabka. Dhibaatooyinkani waxay ka iman karaan arrimo ay ka mid yihiin goobaha mashiinka khaldan, kala duwanaanta alaabta, xoogga xad-dhaafka ah, ama dayactirka qalabka oo aan ku filnayn. Si wax looga qabto arrimahan, waxaa muhiim ah in loo hoggaansamo hababka qaloocinta saxda ah, adeegsiga qalabaynta habboon, si joogto ah u ilaaliso qalabka, iyo in la hubiyo in hannaanka qallooca uu la jaanqaado heerarka warshadaha, iyadoo la yareynayo khatarta ah in la wiiqo tayada, saxnaanta, iyo hufnaanta qaab-dhismeedka ee walaxda. kanaalada birta ah.
Macaamiishayada
Jawaabaha Macaamiishayada
Kanaalka birta aan daxalka ahayn waxay u taagan yihiin iska caabin daxalka oo aad u wanaagsan iyo adkeysi cajiib ah, iyagoo hubinaya heer sare oo ka jira jawiyo adag oo kala duwan. Habka rakibaadda tooska ah ayaa siinaya isticmaalayaasha ku habboon, halka naqshadaha kala duwani ay ka sarreeyaan maareynta fiilooyinka iyo hagida tuubooyinka. Naqshadaynta dibadda ee la safeeyey iyo kuwa casriga ah kaliya kuma koobna baahiyo hawleed oo wax ku ool ah, laakiin sidoo kale waxay ku daraa soo jiidashada quruxda goobta. Kanaalada birta ah ee birta ah waxay u taagan yihiin maalgashi la isku halleyn karo oo waqti dheer ah, oo siinaya macaamiisha tayo sare leh, xasilloon, iyo xal isku dhafan.
Xiritaanka kanaalka C ee birta ah ee aan-dhabta lahayn:
1. Baakayntu aad bay muhiim u tahay gaar ahaan marka ay dhacdo shixnado caalami ah oo shixnaduhu ay soo maraan waddooyin kala duwan si ay u gaadhaan meesha ugu dambaysa, sidaas awgeed waxaanu walaac gaar ah saarnay baakadaha.
2. Saky Steel's waxay alaabtayada u xirtaa siyaabo badan oo ku salaysan alaabta. Waxaan u badeshaa alaabtayada siyaabo badan, sida,
