En H-Moos Steel Steel Held Heb iyo Heat Beath Websayd H Istar
Habka wax soo saarka wax soo saarka
Qaab-dhismeedkaasi waxay muujinayaan noocyo kala duwan oo ah laamo ipe ah oo ku saleysan cabbirkooda iyo hantidooda:
- LAM (IPN) alwaaxyada 'ipn': Kuwani waa alwaaxyo ipero leh oo leh ballac ballaaran oo Fleds ah iyo dhumucdii Flages, iyaga oo ka dhigaya inay ku habboon yihiin adeegsiga codsiyada qaab-dhismeedka culus.
- Cidb (ipb) alwaaxyada: Kuwani waa laambado ipe leh oo leh ballac dhexdhexaad ah iyo dhumucdii qaro weyn, oo badanaa loo isticmaalo dhismaha ujeeddooyin dhisme oo kala duwan.
- Qulqulka xumada: Kuwani waa laambado ipero leh oo leh wax qalad ah oo dhuuban, iyagoo siinaya xoog sare iyo awood culays.
Alwaaxyadan waxaa loogu talagalay in lagu bixiyo awoodo qaab dhismeed gaar ah, iyo doorashada noocee ah oo loo adeegsado waxay kuxirantahay shuruudaha mashruuc dhisme gaar ah.
Cabirka wax soo saarka
| Qalidda | Aan faa'iido Culeys kg / m) | Heerka caadiga ah imaicid mm | Qayb Yahay (cm² | |||||
| W | H | B | 1 | 2 | r | A | ||
| He28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| He300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| He320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| He340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| He360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| He400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| Has450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Koox-sharaf leh | Cutub Culeys kg / m) | Qaybta Staun Soosiin (mm) | Qayb Banaan (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| Isaga50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| Has50 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | T2.5 | 24.0 | 27.0 | 211.8 | |
| B | 98 dhacdo | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| He60 | AA | T29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| Has650 | AA | 138 | 620.0 | 300.0 | T2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| Has700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| He800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| He800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| Heb1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
Astaamaha
Hesho, Heb, iyo laambada dabka ee IPE (I-BULE) Qeybaha IPE (I-BUL) ee loo adeegsaday dhismaha iyo injineeriyada qaabdhismeedka. Waa kuwan qaar ka mid ah astaamaha ugu muhiimsan ee nooc kasta:
Ballac ballaaran iyo dhumuc furfuran
Ku habboon codsiyada qaabdhismeedka culus
Waxay bixisaa awood qaadasho oo wanaagsan iyo caabbinta foodka
Cidb (ipb) alwaaxyada:
Dhexdhexaad dhexdhexaad ah iyo dhumuc furfuran
Isku mid ah oo inta badan loo isticmaalo dhismaha ujeeddooyin dhisme oo kala duwan
Waxay bixisaa isku dheelitirka xoogga iyo culeyska
Feedhka dabka:
Gaar ahaan qoto dheer oo dhuuban
Waxay bixisaa xoog kordhay iyo awoodda qaadida
Loogu talagalay in codsiyada culus iyo codsiyada walaaca sareeya
Alwaaxdaas waxaa loogu talagalay inay buuxiyaan shuruudaha qaab dhismeedka gaarka ah waxaana lagu xushay iyadoo lagu saleynayo adeegsiga loogu talagalay iyo baahiyaha xamuulka ee dhisme ama qaab dhismeedka.
Baadhista alaabada
Shuruudaha kormeerka birta ee qaabaysan ee H-qaabeysan waxaa ka mid ah dhinacyada soo socda:
Tayada muuqaalka: Tayada muuqaalka birta H-qaabeeya waa inuu u hoggaansamaa heerarka ku habboon iyo shuruudaha dalbashada. Dusha sare waa inay ahaato mid siman oo siman, oo aan lahayn ilko cad, xoqitaan, miridhku iyo cilado kale.
Cabbirka joomatari: Dhererka, ballaca, dhumucda, dhumucda qafiifka ah iyo cabbir kale oo bir bir ah waa inuu u hoggaansanaadaa heerarka H-qaabeeya ee H-Moodhadhka ah inuu u hoggaansamo heerarka ku habboon iyo shuruudaha dalbashada.
Curviult: Curvup-ka birta h-qaabeysan waa inay u hoggaansanaataa heerarka ku habboon iyo shuruudaha dalbashada. Waxaa lagu ogaan karaa iyadoo la cabbiro in diyaaradaha labada dhinac ee birta H-qaabeysan ay isbarbar dhigayaan ama adeegsadaan mitirka foosha.
Maroojin: maroojin ka timaadda birta h-qaabeysan waa inuu u hoggaansamaa heerarka ku habboon iyo shuruudaha dalbashada. Waxaa lagu ogaan karaa iyadoo la cabbirayo in dhinaca birta H-qaabeysan ay tahay mid toosan ama mitir maroojin.
Xannaanaynta Miisaanka: Miisaanka birta H-qaabeeya waa inuu u hoggaansamaa heerarka ku habboon iyo shuruudaha dalbashada. Dagaallada culeyska waxaa lagu ogaan karaa miisaanka.
Isku-darka kiimikada: Haddii birta H-qaabeysan ay u baahan tahay in la qariyo ama si kale loo farsameeyo, halaheeda kiimikaadku waa inay u hoggaansamaan heerarka ku habboon iyo shuruudaha dalabka.
Guryaha farsamada leh
Tijaabada aan burburin: Haddii birta h-qaabeysan u baahan tahay baaritaan aan dumin, waa in la baaraa iyada oo la raacayo heerarka ku habboon iyo dalbashada shuruudaha si loo hubiyo in tayadeeda gudaha ay fiicantahay.
Baakadaha iyo calaamadaynta: baakadaha iyo calaamadaynta birta H-qaabeeya waa inay u hoggaansamaan heerarka ku habboon iyo dalbashada shuruudaha si loo fududeeyo gaadiidka iyo kaydinta.
Marka la soo koobo, shuruudaha kor ku xusan waa in si buuxda loo tixgeliyaa marka la baarayo bir bir ah si loo hubiyo in tayadoodu ku buuxinayso heerarka ku habboon iyo dalbashada shuruudaha, iyo in ay isticmaalaan alaabada ugu fiican ee birta ugu fiican.
Isticmaal
Hesho, Heb, iyo laambada dabka leh waxay leeyihiin codsiyo fara badan oo ku saabsan dhismaha iyo warshadaha injineeriyada qaabdhismeedka. Isticmaalka caadiga ah qaarkood waxaa ka mid ah:
- Dhismaha dhismaha: Albaabadaas waxaa badanaa loo isticmaalaa dhismaha dhismayaasha ganacsiga iyo warshadaha si ay u bixiyaan taageerada qaab dhismeedka ee dabaqa, saqafyada, iyo walxaha kale ee culeyska ah.
- Dhismaha buundada: waxaa loo adeegsadaa dhismaha buundooyinka lagu taageerayo wadooyinka wadooyinka iyo qaybaha kale ee qaab dhismeedka.
- Qaab dhismeedka warshadaha: Heb, Heb, iyo laambadaha darada waxaa badanaa loo adeegsadaa dhismaha xarumaha warshadaha sida bakhaarada, dhirta wax soo saarka, iyo tas-hiilaadka kaydinta.
- Qaab-dhismeedka qaab-dhismeedyada: Waxaa loo isticmaalaa in lagu abuuro qaab dhismeed qaab-dhismeed loogu talagalay dhismayaasha waaweyn iyo mashaariicda kaabayaasha, iyagoo siinaya taageero derbiga, xaraashka, iyo walxaha kale ee qaab-dhismeedka.
- Taageerada qalabka: Albaabadaas waxaa loo isticmaalaa in lagu taageero mashiinnada culus iyo qalabka ku jira meela kala duwan oo warshadeed.
- Mashaariicda kaabayaasha: Heb, HEB, iyo laambada dabka ayaa sidoo kale loo adeegsadaa dhismaha mashaariicda kaabayaasha sida tunerooyinka, garoomada diyaaradaha, iyo dhirta korantada.
Guud ahaan, alwaaxyadan ayaa muhiim u ah inay bixiyaan taageero dhisme oo lagu kalsoonaan karo oo ku saabsan mashaariicda dhisme iyo injineerrada kala duwan. Isticmaalayaashooda, xoogga, iyo awoodda culayska waxay ka dhigaan iyaga qaybaha lagama maarmaanka ah ee dhismaha casriga ah iyo naqshada kaabayaasha.
Baakadaha iyo dhoofinta
Baakadaha iyo Ilaalinta:
Baakaduhu waxay door muhiim ah ka ciyaarayaan ilaalinta tayada tayada ASTM A36 H Be Can Beal inta lagu gudajiro gaadiidka iyo kaydinta. Qalabka waa in si ammaan ah loo xirxiraa, iyadoo la adeegsanayo xargaha xoog sare ama xargaha si looga hortago dhaqdhaqaaqa iyo waxyeelada suurta galka ah. Intaa waxaa sii dheer, tillaabooyinka waa in la qaadaa si looga ilaaliyo birta ka soo gaadho qoyaanka, boodhka, iyo sababaha kale ee deegaanka. Ku duuban xidhmooyinka ee shey u adkaysta cimilada, sida maro caag ah ama biyo-celin ah, waxay ka caawineysaa kahortaga saxaafadda iyo miridhku.
Loading iyo sugida Gaadiidka:
Loading iyo sugidda sumadda birta xirxiran ee gawaarida gawaarida waa in si taxaddar leh loo sameeyaa. Shaqaalaysiinta qalabka wax qaadidda ee habboon, sida fargeetooyinka fargeeto ama cagaar, waxay hubisaa hanaan amaano oo hufan. Alwaaxda waa in si siman loo qaybiyaa loona waafajiyaa si looga hortago waxyeelo dhisme kasta inta lagu jiro gaadiidka. Marka la buuxiyo, sugida xamuulka leh xamuulka ku filan, sida xargaha ama silsiladaha, dammaanadda xasilloonida iyo ka hortaga inay is beddelaan.
Warqad maqas
1.Maxaan kaa heli karaa oraahdaada?
Waad nooga tagi kartaa farriinta, oo waxaan ugu jawaabi doonnaa farriin kasta waqti kasta.
2. Miyaad umulisaa alaabta waqtigii loogu talagalay?
Haa, waxaan ballan qaadnaa inaan bixinno badeecooyinka iyo bixinta tayada ee ugu tayada leh waqtiga loogu talagalay. Daacadnimadu waa xaashiyahayaga shirkadda.
3.Can waxaan helaa muunado kahor inta ka horreysa?
Haa, dabcan. Badanaa saamiyadayadu waa bilaash, waxaan ku soo saari karnaa shaybaarkaaga ama sawirro farsamo.
4. Waa maxay shuruudahaaga bixinta?
Mudnaantaada dib-u-bixinta ayaa ah 30% dhigaal, oo nasiino ka dhanka ah B / L. Exw, FOB, CFR, CIF.
5.Ma ma aqbashaa kormeerka xisbiga saddexaad?
Haa gabi ahaanba waan aqbalnaa.
6.Maxaan ku kalsoonahay shirkaddaada?
Waxaan ku takhasusay ganacsiga birta muddo sanado ah sida dahabka Dahabka ah, xarunta xarumaha ay ku taal gobolka Tianjin, ku soo dhawow si ay u baarayaan siyaabo kasta, oo dhan.
