Homeliness, Tools iyo qalabka
Biraha Corner: eeg. Corner equal- steel: dhinacyada eeg
biraha Corner waxaa si balaadhan looga isticmaalaa in warshado kala duwan. Products noocan ah waxaa loo isticmaalaa dhismaha dhismayaasha, buundooyinka, buundooyinka, injineerinka, shirka hoyga, dhismaha garoomada iyo D. sidaas on. Khilaafyadaas waxaa laga yaabaa in geeska steel dhowr arimood.
Maxay yihiin noocyada kala duwan ee wax soo saarka
First of dhan, ka macdan ah aagga, Kumaan ka mid ah kaas oo la nidaamiyo by GOST, kala duwanyihiin nooca loo isticmaalo soo saaridda of steel. Sidaas daraaddeed, tusaale ahaan, in dhismaha waxaa badanaa loo isticmaalaa waxyaabaha ka fasalada biraha CC2, CC3 iyo 09G2S sameeyey. In warshadaha kale, waxa loo isticmaali karaa Area, qalabka kala duwan sameeyey. Samee waxyaabaha noocan ah ee birta ama bir, low-daawaha ama bir qalab, ahama. Intaa waxaa dheer, aagga loo kala saari karaa sida ay shuruudaha soo socda:
Habka wax soo saarka,
size;
ratio armaajo,
sax rogid.
miisaanka saamiga iyo cabbir, nooca wax loo isticmaalo wax soo saarka, heerka uu dhaf rukunka - cabbir kasta oo waxyaalahan waxaa loo waafajiyo GOST.
Species sida uu habka ay wax soo saarka
Soo saaray geeska steel on laba teknoolajiyada waaweyn: by rogid kulul ama isqaloocinta a caadiga ah. Xaaladda hore, maran la soo maray iyada oo rollers on dhismaha ah mashiinka khaas ah u adag, oo intaas ka galaa dhagax rogid. rukun Bent ka samaysan yihiin strips biraha (waxaa laga yaabaa in kulul-duuban ama qabow-duuban) on the profile-saxaafadeed.
The ugu kalsoonaan karo waa nooc ka mid ah waxyaabaha soo saaray farsamo ugu horeysay. xagal Hot-giringiriyey isle, wixii la goostay by Kumaan ee GOST 8509-93 iyo 8510-86 GOST, waxaa caadi ahaan loo isticmaalo si ay u dhisaan jiray cayn kasta oo dhismayaasha muhiimka ah. version aan qummanaynu of alaabta this sidoo kale waa la heli karaa si waafaqsan heerarka gaar ah.
In saaridda ee alaabta roll-sameeyay raacaan heerarka ku xusan by GOST 19771-93 iyo GOST 19772-93. Goobtani waxa ay inta badan loo isticmaalaa in shirka oo dhan cayn kasta oo noocyada yar naqshadda (cariishyada, gazebos), dhismayaasha on garoonka (kasii darto, miisaska tennis) iyo cayn kasta oo xubno madaxtooyada ee ardaagooda ee guryaha.
Khilaaf ku size
On dhimaya this ee shirkadaha casri ah soo saaray aad u kala duwan geeska birta. Range waxaa ka mid ah waxyaabaha ka-xqiijiyey 140 cm 2 ilaa 1.5 cm 2. Dhinacyada dhererka geesood yihiin distinguished:
unmeasured;
gooyaa dhererka,
dhererka kooban.
shirkadaha Modern soo saaro noocan ah kirada 4 ilaa 12 m. samee sidoo kale si aad u dalbato shirkadaha degaanka dheer. Range (size, oo dhumucdiisuna loo isticmaalo soo saaridda of steel) ee wax soo saarka this GOST go'aamiso oo ay ku jiraan ee la xiriira in ay dhaf ogolaan karo. Ka dhigayaa doorashadan ka yar 0.4% ee dhererka maqaalka. Gadhi steel xagasha oo dhumucdiisuna waxay caadi ahaan u dhaxeysa 3-25 mm. Mararka qaarkood waxyaabaha waxyaalahan waxaa loo soo saaray ka steel iyo dhumuc weyn.
Noocyada armaajo oo qaraabo
Iyadoo ku saleysan, oo inta badan ay go'aamiyeen Kumaan GOST. Corner foomamka isle square cross-qeybaha. Tani waa nooca ugu badan oo si joogto ah loo isticmaalo. waxyaabaha noocan oo kale ah waxaa loo isticmaalaa in shirkii reer gaadhi tareenka, baabuur, qalabka warshadaha, isagoo ah hanuuniye geesood oo warshadaha alaabta, formation of iridda albaabada iyo daaqadaha, iyo sidaas on. D.
rukun aan qummanaynu in cross-qaybta ay leeyihiin qaab xarafka "G". Taasi waa mid ka mid ah khaanadaha ay ka dheer tahay labaad. Noocan ah qooys waxaa inta badan loo isticmaalaa in wax soo saarka ee noocyada kala duwan ee dhismayaasha birta, haddii ay dhacdo in baahida loo qabo in ay la isticmaalo sida ku qeexan waraaqo design ka.
Range of kirada: nooks iyo saxsanaanta
Iyadoo ku saleysan qalabka caadiga ah waxaa loo kala saaraa wax soo saarka:
sax High. "A" saarka Tani waa calaamadda warqadda.
sax kordhay. Lagu calaameeyey "B".
sax High. Lagu calaameeyey "C".
In suuqa xorta ah inta badan waxaa laga heli karaa labada geesood oo saxnimada sare, maxaa yeelay, waxay yihiin macaamiisha ugu caansan. isle Steel Area, oo eeg qeexan heerarka, sida ay GOST laga yaabaa in ay dulqaadka soo socda marka la eego saamiga:
marka width ee khaanadaha 45 mm - in aan ka badnayn 1 mm,
ilaa 90 mm - in aan ka badnayn 1.5 mm,
150 mm - 2 mm in marxaladaha geedi socodka;
250 mm - 3 mm.
Dulqaadka geeska kululo sida uu go'aamiyo heerka State waxaana la tilmaamay in miisaska gaar ah, ku xiran tahay tirada alaabta. Tusaalaha soo socda wuxuu muujinayaa mid ka mid ah heerarka sida.
geeska qolka | dulqaadka | ||||||
Sida laga soo xigtay width ee khaanadaha | dhumucdiisuna Flange | ||||||
Illaa 6 | 6-9 | in ka badan 9 | |||||
A | The | A | The | A | The | ||
10 / 6.3-16 / 10 | 2 mm | 0,03 cm -0,04 cm | 0.04 cm | +0,03 cm -0,05 cm | +0,04 cm -0,06 cm | +0,03 cm -0,06 cm | +0,04 cm -0,06 cm |
Corner Miisaanka eeg
Sida laga soo xigtay heerarka, mass ee alaabta noocan ah waa in ay saamiga saxda ah dhererka oo dhumucdiisuna waxay of armaajo oo ay. Joogitaanka weecasho kasta oo arrintan la xiriira lama oggola. Waqtigan xaadirka ah, waxaa la rumeysan yahay in shirkadda soo saarta version ugu caansan caadiga ah ee wax soo saarka this kaliya ay dhacdo in weecasho boqolkiiba ka shuruudaha GOST uusan ka badnaan 15% ka mid ah kirada guud iyagii ka iibiyey.
miisaska Gaarka ah - sidoo kale waa habka ugu habboon si ay u qeexaan heer saaraysa, Kumaan ah. Corner khaanadaha kala duwan oo isle waa haysataa miisaan si wanaagsan u qeexan. Waxa ay u muuqataa Kumaan miisas sidan.
equal- geeska | Mitir per ton | Kg / m |
25h4 mm | 684,93 | 1.15 |
35h4 mm | 476,19 | 2.1 |
45h4 mm | 366,3 | 2,73 |
56h4 mm | 290,7 | 3,44 |
Waraaqaha la qeexo heerka
Waqtigan xaadirka ah, wax soo saarka ee steel xagasha dhaqan heerarka sida GOST, iyo dukumentiyada kale ee nidaaminaya xuduudaheedu ay. Hoos waxaan aad u soo bandhigaan miis ka kaas oo aad ku baran kartaa dhab ahaan waxa sifooyin gaar ah oo heerka lagu qeexay.
tirada | Halbeegga |
GOST 8510-86 | Range geeska kulul aan qummanaynu |
ISO 657.2-2001 | Cabirka geeska qummanaynu kulul |
GOST 8509-93 (State Standard 2251-93) | Kumaan goryachkatanogo Corner equal- |
ISO 657-1: 1989 E | Cabirka simanyihiin xaglo kulul |
GOST 19771-93 (State Standard 2254-93) | xaglo Kumaan laaban siman |
GOST 19772-93 (State Standard 2255-93) | geeska noqonina qalooca Kumaan |
GOST 8509-93 (State Standard 2251-93) | Cabirka xootay xaglo siman |
GOST 8510-86 | Cabirka geeska noqonina qalooca |
In kasta oo design ka muuqda oo fudud, sidaas, waxa ay leedahay Kumaan aad u kala duwan rukunka biraha. GOST iyo waraaqaha kale ee shirkadaha wax soo saarka ay xisaabta lagu darsadaa waa in ay daruuri tahay.
Sidee si loo ogaado tayada rukunka
Products noocan ah waxaa loo isticmaalaa in shirkii reer cayn inta badan kala duwan ee dhismayaasha load-dhalista. Sidaa darteed, ma aha la yaab leh in tayada dalabaadka sare. xaglo siman Kumaan GOST dejisa si sax ah sida dhammaan xuduudaha ka kala duwanaansho aan qummanaynu. Laakiin sidee baad u ogaado tayada wax soo saarka marka aad iibsato? Ka dib oo dhan, hubi sheyga kuwo ku adag si ay ula kulmaan heerarka. Siyaabaha si loo hubiyo in goobta la sii daayo la dhaqmayo adag ee heerarka oo dhan, waxaa jira dhowr. Marka aad iibsato waa marka hore loo baahan yahay oo dhan si ay u bixiso si fiiro:
Sumcad iibiya geeska.
sumcad ee soo saaraha ah ee wax soo saarka this.
Joogitaanka iibiyaha oo dhan shahaadooyinka tayada loo baahan yahay.
Imaansho ee badeecada naftooda. On geeska waa inuu jiraa miridhku ku jirin, kuuskuus, chips iyo D. Dabcan wixii la mid ah., Sheyga waa in aan loo axially qaloocdo.
Area of steel, iyo sidoo kale nooc kasta oo kale oo ka mid ah biraha laga yaabaa in qof qof ahaan ama tons iibiyey. Shakhsiyaadka u bartaan sida caadiga ah ee hypermarkets dhismaha iyo bakhaarada lala heshiiyo ganacsatada yar yar. shirkadaha warshadaha iibsanayso meelaha jumlada inta badan tons.
Shahaadda
xaglo siman Kumaan GOST dhab dejisa. Isla ayaa laga odhan karaa kala duwan labaad ee wax soo saarka, kuwaas oo, isagoo armaajo dhererka aan qummanaynu. Waxaa Xaqiijiyay tayada wax soo saarka iyo waafaqsan heerka of document gaar ah - shahaado. Waxa uu soo saaray in ay soo saarayaasha muddo kooban oo waqti (1-3 sano). Ka dib dhammaadka shirkadda ee la soo dhaafay waa u caddaysaan tayada wax soo saarka si ay u awood shahaadada. On qaar ka mid ah geeska dokumentigan waa in la sameeyaa khasab ah. Kooxaha kale ee soo saaraha sheyga cadeynayaa karaan sida la doonayo. Sida caadiga ah soo saara ganacsiga deegaanka oo kaliya in sameeyaan. Ka dib oo dhan, waxa ay si weyn u kordhiyaa heerka kalsoonida tayada wax soo saarka by macaamiisha.
Helitaanka shahaadada - habka ma aha mid aad u adag, laakiin mas'uul ka oo waafaqsan nidaam sharci. Qoraalkan waxa la soo saaray by saaraha. isaga Si qasab ku weheliyay nuqulo ka mid ah arrinta farsamo ee xaaladaha geeska, iyo sidoo kale waraaqaha dastuurka ee shirkadda.
codsiga
Sida aad arki karto, wax soo saarka noocan ah ayaa ah heerarka eeg hagaajin karo. Corner equal- tayada celceliska bir madow, sida kor ku xusan, waxaa loo isticmaalaa in wax soo saarka iyo dhismaha inta badan. Sidoo kale, noocan ah wax soo saarka ayaa aad inta badan loo isticmaalaa in jardiinooyin iyo beeraha. Fududee aad la this kirada view universal shaqada waa wax fudud in la sameeyo baxay waxaa ka mid ah la gacmihiisa dhismaha qaab kasta oo kale oo ka badan Heer sare ah ee isku halaynta.
Nooca ugu badan
Nooca ugu caansan ee wax soo saarka this waa geeska of steel leh size ee khaanadaha 2 ilaa 20 cm. In ay beeraha reerka iyo hawlaha dayactirida waxaa inta badan loo isticmaalaa waxyaabaha ka 4x4 cm 10x10 cm. From geeska, aad xerin karaa guriga, kuwaas oo siiyey crack a, si ay u ururiyaan ka garaash ha sallaan iridda jir, deedka, d t.. dhismeedka Jaha ee noocan ah rogid waa la isku halayn karo, raagaya, oo aad u dheer nolosha adeeg. Kaliya marka la isticmaalayo geeska a bir madow waa in la rinjiyeeyay. Burburiyaan noocan oo kale ah oo macno ahaan iyada oo si dhakhso ah giringiriyey. Wixii lagu daaweyn jiray articles ka rukunka ah caadi ahaan loo isticmaalo rinjiga dhaldhalaalka looxa biyaha u adkaysta ama saliid.
Qiimaha rukunka steel
Waa in aysan noqon wax soo saarka ee noocyada this waa qaali. Price per deegaanka ku xiran tahay ugu horrayn on nooca birta loo adeegsado samaynta armaajo iyo width, iyo sidoo kale ay dhumucda. Xerad waxyaabaha ugu badan ee noocan - ka 4x4 10x10 cm - waxaa laga iibsan karaa 50-150 rubles halkii mitir. geeska Ton, iibsaday jumlada, kharash ku saabsan 25-25.5 kun. rubles. xisbiyada waaweyn sida caadiga ah aad u hesho in ay bakhaarada mid ah shirkadaha ugu waaweyn ee ku lug leh fulinta noocyada kala duwan ee biraha. In xigsiin waqtigeena iyo dhalmada waxaa la samayn karaa, oo ay ku jiraan Internetka.
Sidaas darteed, ayaa hadda aad u ogaato waxa uu yahay waxan steel eeg nooca loo jecel yahay. Aagga loo siman yahay oo aan qummanaynu - runtii wax soo saarka aad loo jecel yahay suuqa. Saas daraaddeed labadoodiiba ay tayada ku xiran tahay kalsoonida mid ah dhismayaashii muhiim ah, waa in la dhigay si waafaqsan buuxa leh oo dhan xeerarka ku xusan dokumentiyada la mid ah IEC oo kale.
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