Qaybta bannaan
Sharraxaadda Gaaban:
Qaybta bannaan ee bannaanka (SHS) waxaa loola jeedaa nooc ka mid ah astaanta birta ee leh qayb labajibbaaran oo iskutallaab ah oo gudaha ka dhex jira. Waxaa caadi ahaan loo isticmaalaa warshadaha dhismaha iyo waxsoosaarka ee codsiyada kala duwan sababahooda dhismahooda iyo qurxinta qurxinta.
Qaybta dhisme ee bannaan:
Qaybta bannaan waxaa loola jeedaa astaan bir ah oo leh sabool bannaan oo loo isticmaalo codsiyo kala duwan iyo injineernimo. Ereyga "qaybta bannaan" waa qayb ballaaran oo ka kooban qaabab kala duwan, oo ay ku jiraan labajibbaarane, afar geesle, wareega, iyo qaababka kale ee caadiga ah. Qeybahaan waxaa loogu talagalay in lagu bixiyo xoog dhismeedka iyo xasilloonida iyadoo had iyo jeer ay yareynayaan qaybaha. Codsi.
Faahfaahinta qaybta saliida ee birta:
| Heer u qaybin | 302,304,316,430 |
| Caadi ah | ASTM A312, ASTM A213 |
| Sagxad | kulul oo la duubay, oo la nadiifiyey |
| Cilmi farsamo | Kulul oo duudduuban, gogosha, qabow qabow |
| Dhexroor | 1/8 "~ 32", 6mm ~ 830mm |
| Teeb ku qorid | Qaybta bannaan ee saqafka (SHS), Qeybta Fudud ee Fudud (RHS), Qeybta Fudud ee Wareegtada (CHS) |
| Xiidh ceyriin ah | Posco, baistal, Tisco, saky bir, barokokumpu |
Tyoes qaybta bannaan:
Qeybta bannaan ee labajibaaran (SHS):
Qeybta jiilaalka labajibbaarane (SHS) waa astaan bir ah oo leh qayb labajibbaaran oo iskutallaab ah iyo gudaha bannaan. Si ballaaran loo isticmaalo dhismaha iyo wax soo saarka, SHS waxay bixisaa faa'iidooyin sida hufnaanta xoogga-sicirka, qaab-dhismeedka qaab-dhismeedka, iyo fududeynta been abuurka. Qaabka joomatari ee nadiifka ah iyo cabbirro kaladuwan ayaa ka dhigaya mid ku habboon dhisidda meelaha loo yaqaan, qaab-dhismeedka taageerada, mashiinnada, iyo codsiyada kale. Shs waxaa badanaa laga sameeyaa agabyada sida birta ama aluminium, u hogaansanaanta heerarka warshadaha, waxaana lagu daaweyn karaa iska caabbinta dhirta.
Qeybta Bangiga Fiican (SHS) Qiyaasta / SHIZS Miiska:
| Cabir mm | kg / m | Cabir mm | kg / m |
| 20 x 20 x 2.0 | 1.12 | 20 x 20 x 2.5 | 1.35 |
| 25 x 25 x 1. | 1.06 | 25 x 25 x 2.0 | 1.43 |
| 25 x 25 x 2.5 | 1.74 | 25 x 25 x 3.0 | 2.04 |
| 30 x 30 x 2.0 | 1.68 | 30 x 30 x 2.5 | 2.14 |
| 30 x 30 x 3.0 | 2.51 | 40 x 40 x 1. | 1.81 |
| 40 x 40 x 2.0 | 2.31 | 40 x 40 x 2.5 | 2.92 |
| 40 x 40 x 3.0 | 3.45 | 40 x 40 x 4.0 | 4.46 |
| 40 x 40 x 5.0 | 5.40 | 50 x 50 x 1. | 2.28 |
| 50 x 50 x 2.0 | 2.93 | 50 x 50 x 2.5 | 3.71 |
| 50 x 50 x 3.0 | 4.39 | 50 x 50 x 4.0 | 5.72 |
| 50 x 50 x 5.0 | 6.97 | 60 x 60 x 3.0 | 5.34 |
| 60 x 60 x 4.0 | 6.97 | 60 x 60 x 5.0 | 8.54 |
| 60 x 60 x 6.0 | 9.45 | 70 x 70 x 3.0 | 6.28 |
| 70 x 70 x 3.6 | 7.46 | 70 x 70 x 5.0 | 10.11 |
| 70 x 70 x 6.3 | 12.50 | 70 x 70 x 8 | 15.30 |
| 75 x 75 x 3.0 | 7.07 | 80 x 80 x 3.0 | 7.22 |
| 80 x 80 x 3.6 | 8.59 | 80 x 80 x 5.0 | 11.70 |
| 80 x 80 x 6.0 | 13.90 | 90 x 90 x 3.0 | 8.01 |
| 90 x 90 x 3.6 | 9.72 | 90 x 90 x 5.0 | 13.30 |
| 90 x 90 x 6.0 | 15.76 | 90 x 90 x 8.0 | 20.40 |
| 100 x 100 x 3.0 | 8.96 | 100 x 100 x 4.0 | 12.00 |
| 100 x 100 x 5.0 | 14.80 | 100 x 100 x 5.0 | 14.80 |
| 100 x 100 x 6.0 | 16.19 | 100 x 100 x 8.0 | 22.90 |
| 100 x 100 x 10 | 27.90 | 120 x 120 x 5 | 18.00 |
| 120 x 120 x 6.0 | 21.30 | 120 x 120 x 6.3 | 22.30 |
| 120 x 120 x 8.0 | 27.90 | 120 x 120 x 10 | 34.20 |
| 120 x 120 x 12 | 35.8 | 120 x 120 x 12.5 | 41.60 |
| 140 x 140 x 5.0 | 21.10 | 140 x 140 x 6.3 | 26.30 |
| 140 x 140 x 8 | 32.90 | 140 x 140 x 10 | 40.40 |
| 140 x 140 x 12.5 | 49.50 | 150 x 150 x 5.0 | 22.70 |
| 150 x 150 x 6.3 | 28.30 | 150 x 150 x 8.0 | 35.40 |
| 150 x 150 x 10 | 43.60 | 150 x 150 x 12.5 | 53.40 |
| 150 x 150 x 16 | 66.40 | 150 x 150 x 16 | 66.40 |
| 180 x 180 x 5 | 27.40 | 180 x 180 x 6.3 | 34.20 |
| 180 x 180 x 8 | 43.00 | 180 x 180 x 10 | 53.00 |
| 180 x 180 x 12.5 | 65.20 | 180 x 180 x 16 | 81.40 |
| 200 X 200 X 5 | 30.50 | 200 X 200 X 6 | 35.8 |
| 200 X 200 X.3 | 38.2 | 200 X 200 X 8 | 48.00 |
| 200 X 200 X 10 | 59.30 | 200 X 200 X 12.5 | 73.00 |
| 200 X 200 X 16 | 91.50 | 250 x 250 x 6.3 | 48.10 |
| 250 x 250 x 8 | 60.50 | 250 x 250 x 10 | 75.00 |
| 250 x 250 x 12.5 | 92.60 | 250 x 250 x 16 | 117.00 |
| 300 x 300 x 6.3 | 57.90 | 300 x 300 x 8 | 73.10 |
| 300 x 300 x 10 | 57.90 | 300 x 300 x 8 | 90.70 |
| 300 x 300 x 12.5 | 112.00 | 300 x 300 x 16 | 142.00 |
| 350 x 350 x 8 | 85.70 | 350 x 350 x 10 | 106.00 |
| 350 x 350 x 12.5 | 132.00 | 350 x 350 x 16 | 167.00 |
| 400 x 400 x 10 | 122.00 | 400 x 400 x 12 | 141.00 |
| 400 x 400 x 12.5mm | 152.00 | 400 x 400 x 16 | 192 |
Qeybta bannaan ee toosan (RHS):
Qaybta bannaan ee toosan (RHS) waa astaan bir ah oo lagu garto qaybteeda isku-dhafka ah iyo gudaha. RHS waxaa badanaa loo shaqeeyaa dhismaha iyo wax soosaarka sababta oo ah qaab dhismeedka qaab dhismeedka iyo laqabsashada. Axdigani wuxuu siinayaa xoog inta uu yareynayo miisaanka, taasoo ka dhigeysa mid ku habboon codsiyada kaladuwan sida dhismeyaasha dhismaha, qaabdhismeedka taageerada, iyo qaybaha mashiinnada. Waxay la mid yihiin qaybo labajibaaran (SHS), RHS waxaa badanaa laga sameeyaa agab sida birta ama aluminium iyo heerarka warshadaha ee la socda ee cabirrada iyo faahfaahinta. Qaabkeeda afar geesood iyo cabirro kala duwan ayaa bixiya awood-beel ku saabsan shuruudaha injineeriyada gaarka ah.
Qeybta Fudud ee Fudud (RHS) Qiyaasta / cabirka miiska:
| Cabir mm | kg / m | Cabir mm | kg / m |
| 40 x 20 x 2.0 | 1.68 | 40 x 20 x 2.5 | 2.03 |
| 40 x 20 x 3.0 | 2.36 | 40 x 25 x 1. | 1.44 |
| 40 x 25 x 2.0 | 1.89 | 40 x 25 x 2.5 | 2.23 |
| 50 x 25 x 2.0 | 2.21 | 50 x 25 x 2.5 | 2.72 |
| 50 x 25 x 3.0 | 3.22 | 50 x 30 x 2.5 | 2.92 |
| 50 x 30 x 3.0 | 3.45 | 50 x 30 x 4.0 | 4.46 |
| 50 x 40 x 3.0 | 3.77 | 60 x 40 x 2.0 | 2.93 |
| 60 x 40 x 2.5 | 3.71 | 60 x 40 x 3.0 | 4.39 |
| 60 x 40 x 4.0 | 5.72 | 70 x 50 x 2 | 3.56 |
| 70 x 50 x 2.5 | 4.39 | 70 x 50 x 3.0 | 5.19 |
| 70 x 50 x 4.0 | 6.71 | 80 x 40 x 2.5 | 4.26 |
| 80 x 40 x 3.0 | 5.34 | 80 x 40 x 4.0 | 6.97 |
| 80 x 40 x 5. | 8.54 | 80 x 50 x 3.0 | 5.66 |
| 80 x 50 x 4.0 | 7.34 | 90 x 50 x 3.0 | 6.28 |
| 90 x 50 x 3.6 | 7.46 | 90 x 50 x 5.0 | 10.11 |
| 100 x 50 x 2.5 | 5.63 | 100 x 50 x 3.0 | 6.75 |
| 100 x 50 x 4.0 | 8.86 | 100 x 50 x 5.0 | 10.90 |
| 100 x 60 x 3.0 | 7.22 | 100 x 60 x 3.6 | 8.59 |
| 100 x 60 x 5.0 | 11.70 | 120 x 80 x 2.5 | 7.65 |
| 120 x 80 x 3.0 | 9.03 | 120 x 80 x 4.0 | 12.00 |
| 120 x 80 x 5.0 | 14.80 | 120 x 80 x 6.0 | 17.60 |
| 120 x 80 x 8.0 | 22.9 | 150 x 100 x 5.0 | 18.70 |
| 150 x 100 x 6.0 | 22.30 | 150 x 100 x 8.0 | 29.10 |
| 150 x 100 x 10.0 | 35.70 | 160 x 80 x 5.0 | 18.00 |
| 160 x 80 x 6.0 | 21.30 | 160 x 80 x 5.0 | 27.90 |
| 200 x 100 x 5.0 | 22.70 | 200 x 100 x 6.0 | 27.00 |
| 200 x 100 x 8.0 | 35.4 | 200 x 100 x 10.0 | 43.60 |
| 250 x 150 x 5.0 | 30.5 | 250 x 150 x 6.0 | 38.2 |
| 250 x 150 x 8.0 | 48.0 | 250 x 150 x 10 | 59.3 |
| 300 x 200 x 6.0 | 48.10 | 300 x 200 x 8.0 | 60.50 |
| 300 x 200 x 10.0 | 75.00 | 400 x 200 x 8.0 | 73.10 |
| 400 x 200 x 10.0 | 90.70 | 400 x 200 X 16 | 142.00 |
Qeybaha bannaan ee bannaan (CHS):
Qaybta bannaan ee bannaanka (CHS) waa astaan bir ah oo lagu kala soocay qaybta wareega ee wareega iyo gudaha. CHS waxaa si weyn loogu isticmaalaa codsiyada dhismaha iyo injineernimada, iyadoo la bixinayo faa'iidooyinka sida xoojinta qaabdhismeedka, adkaanta todonial, iyo fududeynta been abuurka. Axdigan ayaa inta badan loo shaqeeyaa xaaladaha qaab wareeg ah oo qaab wareeg ah ay faa'iido u leedahay, sida tiirarka, ulaha, ama walxaha qaab-dhismeedka u baahan qaybinta rarka sumadda.
Qeybta hoose ee dhabarka (CHS) cabbiraad / cabirkooda miiska:
| Magaceel caan ah mm | Dibadda Mm dibad-baxa | Dhumuc mm | Miisaan Kg / M |
| 15 | 21.3 | 2.00 | 0.95 |
| 2.60 | 1.21 | ||
| 3.20 | 1.44 | ||
| 20 | 26.9 | 2.30 | 1.38 |
| 2.60 | 1.56 | ||
| 3.20 | 1.87 | ||
| 25 | 33.7 | 2.60 | 1.98 |
| 3.20 | 0.24 | ||
| 4.00 | 2.93 | ||
| 32 | 42.4 | 2.60 | 2.54 |
| 3.20 | 3.01 | ||
| 4.00 | 3.79 | ||
| 40 | 48.3 | 2.90 | 3.23 |
| 3.20 | 3.56 | ||
| 4.00 | 4.37 | ||
| 50 | 60.3 | 2.90 | 4.08 |
| 3.60 | 5.03 | ||
| 5.00 | 6.19 | ||
| 65 | 76.1 | 3.20 | 5.71 |
| 3.60 | 6.42 | ||
| 4.50 | 7.93 | ||
| 80 | 88.9 | 3.20 | 6.72 |
| 4.00 | 8.36 | ||
| 4.80 | 9.90 | ||
| 100 | 114.3 | 3.60 | 9.75 |
| 4.50 | 12.20 | ||
| 5.40 | 14.50 | ||
| 125 | 139.7 | 4.50 | 15.00 |
| 4.80 | 15.90 | ||
| 5.40 | 17.90 | ||
| 150 | 165.1 | 4.50 | 17.80 |
| 4.80 | 18.90 | ||
| 5.40 | 21.30 | ||
| 150 | 168.3 | 5.00 | 20.1 |
| 6.3 | 25.2 | ||
| 8.00 | 31.6 | ||
| 10.00 | 39 | ||
| 12.5 | 48 | ||
| 200 | 219.1 | 4.80 | 25.38 |
| 6.00 | 31.51 | ||
| 8.00 | 41.67 | ||
| 10.00 | 51.59 | ||
| 250 | 273 | 6.00 | 39.51 |
| 8.00 | 52.30 | ||
| 10.00 | 64.59 | ||
| 300 | 323.9 | 6.30 | 49.36 |
| 8.00 | 62.35 | ||
| 10.00 | 77.44 |
Tilmaamaha & Faa'iidooyinka:
•Naqshadeynta Qeybaha bannaan ayaa u oggolaanaya joogtaynta xoojinta qaabdhismeedka inta aad yareynayso miisaanka.
•Qeybaha bannaan, adoo sameysmaya hulal ka kooban qaybta-qaybta, waxay si wax ku ool ah uga faa'iidi karaan agabyada oo yareyn kara miisaanka aan loo baahnayn.
•Sababta oo ah qaabkooda ku lifaaqan, qaybo bannaan oo bannaan oo muujinaya todoinal-ka wanaagsan oo foosha xun
•Qeybaha bannaan waxaa laga soo saari karaa habraacyo sida goynta iyo alxamida, waana fududahay in la isku xidho.
•Qeybaha bannaan waxaa ka mid ah labajibbaarane, afar geesood, iyo qaabab wareega, laakiin sidoo kale qaababka caadiga ah ee ku saleysan baahiyaha gaarka ah.
•Qeybaha bannaan ayaa caadi ahaan ka samaysan macdanta sida birta, aluminium, iyo alloys kala duwan.
Halabuurka kiimikada ee Qeybta Fudud ee Qaboojiyaha ah:
| Heer u qaybin | C | Mn | P | S | Si | Cr | Ni | Mo |
| 301 | 0.15 | 2.0 | 0.045 | 0.030 | 1.0 | 16-18.0 | 6.0-8.0 | - |
| 302 | 0.15 | 2.0 | 0.045 | 0.030 | 1.0 | 17-19 | 8.0-10.0 | - |
| 304 | 0.15 | 2.0 | 0.045 | 0.030 | 1.0 | 18.0-20.0 | 8.0-10.5 | - |
| 304l | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 18-20.0 | 9-13.5 | - |
| 316 | 0.045 | 2.0 | 0.045 | 0.030 | 1.0 | 10-18.0 | 10-14.0 | 2.0-3.0 |
| 316l | 0.030 | 2.0 | 0.045 | 0.030 | 1.0 | 16-18.0 | 12-15.0 | 2.0-3.0 |
| 430 | 0.12 | 1.0 | 0.040 | 0.030 | 0.75 | 16-18.0 | 0.60 | - |
Guryaha farsamada:
| Heer u qaybin | Tsile xoog KSI [MPA] | Haaded Strentu KSI [MPA] |
| 304 | 75 [515] | 30 [205] |
| 304l | 70 [485] | 25 [170] |
| 316 | 75 [515] | 30 [205] |
| 316l | 70 [485] | 25 [170] |
Qaybta bannaan ee Qeybta Tooska ah:
Maxaad u dooratay?
•Waxaad ka heli kartaa sheyga kaamil ah iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurogalka ah.
•Waxaan sidoo kale bixinnaa dib-u-habeyn, FOB, CFR, CIF, iyo albaab ilaa qiimaha gudbinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta oo aad u dhaqaale ahaan.
•Qalabka aan bixinno waa gabi ahaanba la xaqiijin karo, sax ka ah shahaadada imtixaanka iibiyaha ee ceyriinka ah ee bayaanka cabirka ugu dambeeya.
•Waxaan dammaanad ka qaadnaa inaan jawaabno ka bixinno 24hours (badiyaa isla saacad)
•Bixi Warbixinta SGS Tuv.
•Waxaan si buuxda ugu heellan nahay macaamiisheenna. Haddii aysan suuragal ahayn in la daboolo shuruudahaaga ka dib markii la baaro dhammaan xulashooyinka, kuma qaldami doonno sameynta ballanqaadyo been ah oo abuuraya xiriir been abuur ah oo abuuraya xiriir macaamiisha wanaagsan.
•Bixi adeeg hal-joog ah.
Waa maxay qaybta bannaan?
Qaybta bannaan waxaa loola jeedaa astaan bir ah oo leh arimaha birta ah, oo ku soo socda qaababka sida labajibbaarane, afar geesle, wareega, ama qaababka caadiga ah, ama naqshadaha dhaqanka. Inta badan laga sameeyo birta, aluminium, ama alllow qaybo si ballaaran ayaa loo isticmaalaa dhismaha iyo wax soo saarista. Waxay siiyaan xoog leh miisaanka ugu yar, qaybinta maaddada wax ku oolka ah, iyo kala-qaybsanaanta maaddada, iyo awoodda ku saabsan codsiyada sida dhisida looxyada, qaybaha mashiinnada, iyo waxyaabo kaloo badan. Qeybaha bannaan waa mid la waafajin karo, si fudud loo been abuuray, oo inta badan waxaa lagu habeeyaa iyadoo lagu saleynayo cabbirrada iyo faahfaahinta, iyaga oo muhiim u ah injineerrada kala duwan iyo mashaariicda qaab dhismeedka.
Waa maxay tuubooyin godad ah oo leh iskutallaab iskutallaab ah?
Tuubbooyinka bannaan ee wareega wareega wareega, oo badanaa loo yaqaan qeybaha bannaanka wareega (CHS), waa dhismayaal dhululubo ah oo leh gudaha faaruq ah. Inta badan laga sameeyo agabyada sida birta ama aluminium, tuubooyinkaasi waxay ka helaan adeegsi baahsan dhismaha iyo waxsoosaarka. Qaabkooda wareeggooda waxay bixiyaan qaybinta walaaca ee miskaha labis, iyaga oo ka dhigaya mid ku habboon codsiyada sida sadarka, ulaha, iyo taageerooyinka qaab dhismeedka. Tuubbooyinka wareega ee wareegga ayaa bixiya corsonal todomal ah iyo isku-dhafan, si fudud ayaa loo been abuuraa goynta iyo alxamida, waxayna inta badan u hoggaansamaan cabbirrada heerarka ah ee ku habboon iyo iswaafajinta. Iyada oo is-waafajinta iyo laqabsashada, tuubooyinkaani waxay door muhiim ah ka ciyaaraan warshado kala duwan, oo ay ku jiraan dhismaha iyo mashiinnada.
Waa maxay farqiga u dhexeeya qeybta bannaan iyo I
Qeybaha bannaan waa astaamo bir ah oo leh gudaha oo ah gudaha, oo laga heli karo qaababka sida labajibbaarane, afar geesle, ama wareeg, oo caadi ahaan loo isticmaalo dhismaha iyo wax soo saarida. Waxay ka helayaan xoog ka yimaada cidhifyada kore ee qaybta.I-laambada, dhinaca kale, yeelato qayb-qaabeysan oo iskutallaab ah oo leh wax qabad adag iyo shabakad adag. Si ballaaran loo isticmaalo dhismaha, I-cooms qaybinta kor u qaad dhererka dhererka qaab dhismeedka, oo siinta xoog oo dhan. Xulashada udhaxeysa waxay kuxirantahay shuruudaha qaab dhismeedka gaarka ah iyo tixgalinta qaabeynta.
Macaamiisheenna
Xirmooyinka:
1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabooyinkayaga u soo saarnaa siyaabo badan, sida,
