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Ibanga izingxenye. engela Zezıhlabane iphuma ukungalingani: Kala
Ibhanga engeli steel ihlukaniswe ezimbili izinhlobo sokuqashwa: zilingana futhi engalingani. Njengoba leli gama lisikisela, ukuqonda ukuthi owokuqala odongeni izingxenye kufanele ububanzi efanayo, kanti eyesibili - ububanzi ngokulandelana ezahlukene. Ngokungafani gauge ngemishayo iziteshi, setha izinhlobo kanye nezinhlobo zedatha phezu ngobubanzi okuningi.
Cabanga ukuthi lokhu nkulumo isho. An okunezinhlobonhlobo metal izingxenye - uhlu idatha weJiyomethri, ubukhulu eshalofini, shayela zisindo tolerances. Lihlanganisa futhi izimo kwezidingo. Ngezansi sibheka konke lokhu izici.
izingxenye okunezinhlobonhlobo ukungalingani
Kuyaphawuleka ukuthi zonke izingxenye kufanele akhiwe kuphela nezidingo GOST. Lolu hlobo zinto zikhiqizwa ngokuhambisana GOST 8510-86, ongaphakeme-ingxubevange (lokhu brand 08G2S, 16GS, 17GS, 17G1S nabanye abaningi) kanye carbon steel (grade A0, st4ps, St4sp nabanye).
Naphezu kweqiniso lokuthi ukudalwa imikhiqizo metal, kanye mafomu ezakhayo ngempela ebanzi futhi zihlukahlukene, idatha bumbela izindleko kunalokho kancane. Lokhu kuyabasiza kubenze gauge izingxenye engalingani, lapho ezihlukahlukene ashisayo iphuma ebanzi ahlukile. Kanye ingxenye ukushiyana kwezidalwa Ubukhulu.
Izici kanye Ukucaciswa
Mhlawumbe isici esiyisisekelo kakhulu futhi ebalulekile izingxenye zensimbi lwedatha amandla. Izinkomba kungase ukushintsha phakathi peening. Ngakho ngokuthi metal inqubo ukuqina ukuthi kwenzeka ngenxa ukusonteka plastic. Lapho eqondisa steel iphuma, lapho ukushuba eshalofini ka 3-5 mm, futhi kuyadingeka ukuze cabanga izakhiwo ezithile nabanye amaphepha nokuvikeleka. Ngokwesibonelo, uma wena ukwandisa amandla ngokucindezela plunger endaweni ukuze sithuthukise izinga density kufanelekile ngesikhathi test ipuleti, umphumela uba ngokuphelele okuphambene ngenxa warping we metal. Uma endaweni umkhiqizo, i okunezinhlobonhlobo ukuthi namazinga isimo, ngokuvamile metal ngokuhlaziya ezindaweni lapho inqubo wawenziwa peening. Ngakho, idatha design akuzona wekhasi ezanele yokuphepha ngenxa yabo yokuphila service is kakhulu ziyancipha.
Yini odinga ukuyazi lapho uthenga?
Lapho ekhetha ekhoneni qiniseka ukwazi lapho uzobe akhiwe futhi yini khona ngoLwesithathu. Uma kuwukuzikhohlisa lunamandla noma has a umswakama high, ukhetho engcono kungaba ukuthenga umkhiqizo kusuka steel lashukumisa. Kuphela ngale ndlela kufanele kwenziwe ngokuhambisana nayo yonke imithetho futhi nezidingo GOST. Ibhanga izingxenye lolu hlobo steel ngokuvamile isetshenziselwa e lashukumisa ukudluliswa imibhoshongo.
Ukukhiqizwa futhi ukusebenzisa amaphrofayli anisoplural ensimbi lashukumisa
Yenza amaphrofayli ezimise T-ngezindlela ezimbili - hot-idiphu lashukumisa amakhaza. Hot-idiphu galvanizing kwenza umkhiqizo okuhlala isikhathi eside. Ngakho-ke, i-steel ashisayo iphuma angles engalingani, okuyinto gauge impela, elisetshenziswa imiklamo nge ukulayisha metal eliphezulu. Kukho konke amacala amaphrofayli ekahle galvanizing ezibandayo.
ekhoneni IMisa anisoplural GOST 8510-86
Emakhoneni abe ezihlukahlukene kakhulu ezingenzeka ezibhekwa osayizi (kusuka 25 mm kuya ku-200 mm), ngokulandelana, futhi isisindo sazo kuzohluka futhi. Ithebula ngeke sibheke ezinye amaphrofayli.
Ukumaka ekhoneni, | Ubukhulu AxB emashalofini | udonga ukujiya | Isisindo imitha elilodwa | Amamitha ngethani |
25h16h3mm | 25h16mm | 3mm | 0.91kg | 1098,9 |
40h25h4 | 40h25 | 4 | 1.94 | 515,46 |
65h50h7 | 65h50 | 7 | 5,98 | 167,22 |
Ngokusho GOST - Indawo anisoplural, ogama okunezinhlobonhlobo libanzi impela, kufanele kwenziwe amamaki carbon futhi ongaphakeme ingxubevange steel.
Quality, ukukhiqizwa kanye nokwethulwa ngokuyiko kwezinhlelo emakhoneni esishisayo
amaphrofayli Ukukhiqiza idatha kukhiqizwa ngokuvumelana GOST, esidinga ukuba usayizi othile, futhi ukuqonda. Kodwa ngo ukwenziwa inkambiso emakhoneni lingafika 7, 9, 12 amayadi angu. Futhi imikhiqizo siphelile kungathuthukiswa ukunemba.
GOST 8510-93 - ngokungalingani Corner, i okunezinhlobonhlobo onazo zonke amazinga. Ukuze singakhohliswa futhi musa ukuthenga umshado, qiniseka ukuthenga imikhiqizo eStandard State.
endaweni Equal- efanayo kufanele athobele inombolo 8509-93.
Lezi izinto ezisetshenziswa ngokwanele kakhulu. Ziyakwazi ezifunwayo ukwakhiwa, ukudala ezihlukahlukene imikhiqizo metal. Futhi ukuzisebenzisa ukudala metal, ngisho ekhaya ngaphandle le phrofayela kunzima ngempela ukuphatha. Ukuze womshini emakhoneni ashisayo iphuma esetshenziswa steel grade 3. Nokho, ekwakhiweni amandla lokhu model akwanele. Ngakho-ke, amaphrofayli akhiqizwa ziqhamuka brand 09G2S. Amakhona ke ingafakwa ngaphandle nekulinganiswa. metal ethandwa kakhulu omnyama abavamile izinga steel wamaphrofayela yokukhiqiza.
inombolo iphrofayela | Ububanzi emashalofini ngaphezulu | Ububanzi at eshalofini | ukujiya | I engaba ugobile eshalofini | Ngaphakathi ekhoneni engaba | endaweni Sectional (cm²) |
5 / 3.2 | 50 mm | 32 mm | 3 4 mm | 5.5 5 mm | 1.8 mm | 2,42 3.17 |
8/5 | 80 | 50 | 5 6 | - | - | 6,36 7,55 |
11/7 | 110 | 70 | 6.5 8 | - | - | 11,45 13,93 |
Lashukumisa steel ekhoneni ashisayo - Kala
Ngenxa ukumelana okuhle ukugqwala metal injongo eyinhloko ekhoneni esinjalo nokubopha isakhiwo yangaphandle. ekhoneni lashukumisa isetshenziselwa izinhlobo ezimbili ukwakhiwa: civil nezezimboni. Ngokwesibonelo, lapho lokunameka kophahla esakhiweni, ukufulela lashukumisa izingxenye ezisetshenziswa. emakhoneni okunjalo bheka ngaphezulu aesthetically okuthokozisa yesimanje. Ngakho-ke, ingasetshenziswa umhlobiso izakhiwo, ngisho ngaphakathi.
uhlobo isosceles
Akuve eqinile futhi okwamanje kuqhathaniswa engasindi. Ngenxa izinzuzo ezinjalo, walephrofayela ngokuvamile ezisetshenziselwa ukwakha futhi inhlangano yabantwana izakhiwo kwezakhiwo kanye non-metal kanye emagcekeni. Area hhayi kuphela Ungashintshanisa valve, kuzokwenza isakhiwo Sinemandla. Futhi ukufakwa kwalo kuba lula kakhulu futhi kuthatha isikhathi esincane. Naphezu eziningi eziwusizo kuya armature, engeli alinganayo, ungathenga cishe ngesikhathi ngentengo efanayo.
Isosceles ekhoneni has a T emise cross-section, senziwa Mills ipayipi high ngensimbi. amaphrofayli ezinjalo esinye sezici eziyinhloko futhi eziyisisekelo metal ezakhiwe.
Fields of kwesicelo
Steel engela, okuhambelana okunezinhlobonhlobo amazinga isimo, isetshenziswa ezindaweni eziningi ukwakhiwa. Khona-ke abakhululiwe eziyinhloko:
- Ephezulu liphumele concreting.
- Ukwakhiwa eqinile nakho ngeke kusize ezakhiwe abantu abalwazi kahle ulimi.
- Ukufaka idivayisi iphinde Jumpers, kanye nezinye izimo.
- Lihambisana namanye amaphrofayli, efana iziteshi, engeli zisetshenziselwa baqinise ukhonkolo njengoba umdlalo eqinile.
- Tyazhelogruznye esikhulu span ophahleni futhi phansi.
Futhi, metal emakhoneni avame ukusetshenziswa ukuxhuma komzila zezinhlobo ezahlukene.
Enye amaphrofayli ukusetshenziswa kwedatha ku inhlanganisela ezihlukahlukene kocingo. Namuhla, abhekane ukusetha kocingo okuqinile, okuyinto bekungeke kudingeke egoba, kunzima kakhulu. Ngakho-ke, i-uxhumano egoba nayo evame ukusetshenziswa izingxenye okunezinhlobonhlobo ekhona. steel labo kocingo kuzosiza ukusekela umoya onamandla, nezinye izinhlekelele zemvelo. Enye ukusetshenziswa iphrofayli L emise empilweni ukusiza ekwakheni ingaphakathi ekhaya.
Iningi ifenisha izimboni-abakhiqizi emsebenzini wabo usebenzisa metal emakhoneni, ngisho noma upholstered ifenisha. Ngemva ukuxhumana kwezingxenye zalo ngaphandle ukusetshenziswa kwedatha ngeke bakwazi ukumelana imithwalo eliphezulu. Lokhu, manje noma ngokuhamba kwesikhathi, kuholele ukuhluleka kwawo.
zinhlobo
Okunezinhlobonhlobo ekhoneni isosceles sihlanganise indawo ebanzi kakhulu futhi has amaphrofayli engaphezu kwengu-20. Cabangela izinhlobo ezimbalwa.
- Umlando wakhe omfushane № 2: 1) eshalofini ububanzi - 20 mm; 2) Ubukhulu - 3, 4 mm; 3) engaba engaphakathi ugobile - 3.5 mm; 4) engaba ugobile ishalofu - 1.2 mm; 5) Sectional endaweni - 1.13 1.46 cm²; 6) Isisindo - 0,89, 1.15 kg.
- Iphrofayela № 11: 1) eshalofini ububanzi - 110 mm; 2) Ubukhulu - 7, 8 mm; 3) engaba ugobile yangaphakathi - 12 mm; 4) engaba ugobile ishalofu - 4 mm; 5) Sectional endaweni - 15,15, 17.2 cm²; 6) isisindo - 11,89; 13.5 kg.
- Iphrofayela № 14: 1) eshalofini ububanzi - 140 mm; 2) Ubukhulu - 9, 10, 12 mm; 3) engaba ugobile yangaphakathi - 14 mm; 4) engaba ugobile ishalofu - 4.6 mm; 5) Sectional endaweni - 24,72, 27,33; 32,49 cm²; 6) isisindo - 19,41, 21,45, 25,5 kg.
Naphezu ezihlukahlukene, ekhoneni okunezinhlobonhlobo i equilateral kumele uthobele yonke imithetho neziqondiso zendlela GOST. Uma umshado bubonakala - kusukela yokufuna iphrofayli kumelwe zilahlwe.
Ukukhiqizwa futhi izici
Metal engeli eyenziwe GOST ejwayelekile 380-94 - I-carbon steel noma GOST 19281-89 - I-ephansi ingxubevange steel esesikhundleni namandla high. ukwelashwa metal kulezi amacala ugingqe ashisayo.
A anhlobonhlobo imikhiqizo isicelo kungenxa izici lobuchwepheshe:
- Imikhiqizo abe ezingeni eliphezulu kakhulu rigidity.
- Naphezu kwendawo rigidity kungokuhluke engasindi. Ngokwesibonelo, izingxenye imitha ingxenye esesikhundleni izinhlangothi 25x25 mm kanye ukushuba 3 mm. Inesisindo kg 1.12 kuphela. Isisindo enkulu uzoba ekhoneni nge izinhlangothi 200 mm kanye ukushuba 12 mm - 37 kg. Nokho, ngisho nalezi zibalo ephansi kakhulu kunalokho isisindo nezinye izakhiwo sensimbi, okuyinto babe ezingeni ofanayo ukuze athole amandla.
- Ngenxa ukuma eyinqaba, ekhoneni ekwazi ukumelana umthwalo omkhulu. Lokhu kukuvumela ukuba ukuyisebenzisa ngisho ekwakhiweni nezipani esikhulu izakhiwo, ezinjenge i ishede ezimbonini noma okhiqizayo luhlobo.
Ngaphezu osayizi ejwayelekile, izinkampani yokukhiqiza angakhiqiza metal emakhoneni ngaphansi oda. Yiqiniso, uma usayizi ngaphambilini kungase kwenziwe imishini ekhona.
Kanjani futhi kuphi ukuthenga?
Uma udinga ukuthenga ubakaki steel, thola inkampani ethengisa lezi, kulula. Nokho, kufanele siqale sifunde nokwethenjelwa yenkampani. Ukuze wenze lokhu, kufanele ukujwayelana ukubuyekezwa. Ngokufanele, uma kukhona abangane kwakudingeka abhekane nesimiso inkampani ethile. Akubalulekile ukuphothula isivumelwano ukunikezela ngaphambi kwesikhathi. Lokhu kungenziwa kuphela uma uthola ukuthi inkampani okubuyayo kuphela esingamethemba. Lokhu kufanele siqaphele ukuze ugweme kokuba bekhohliswa. Uma wazi ukuthi Ukuthembeka kanye nekhwalithi amaphrofayli kanye metal ngokwayo ezingeni eliphezulu, singasho kugcwale ukubeka. Kuyinto efiselekayo ukuthi inkampani ukhiqiza okunezinhlobonhlobo eziningi izingxenye.
Izinto zokusetshenziswa, ukwakhiwa kanye nedatha ntathu, futhi uphawu impahla kumele uthobele yonke imithetho esebenzayo nemithetho efektri. Ngisho kangcono, uma zonke izidingo ziyafana namazinga isimo. Uma ukhetha inkampani efanele futhi ilungelo, umkhiqizo izinga kuqinisekisiwe.
Ngaphambi kokuba uthenge ekhoneni ngempela kudingeka uthintane oliqondayo kulokhu okuyinhloko. Phela, ku isicelo othize kuncike uzokhetha lohlobo ekhoneni. Ngisho iphutha encane noma iphutha inani phambili yokuthi isakhiwo sonke, okuyinto linamathele emakhoneni, ngeke ukwazi ukuba bafeze imisebenzi yabo. Ngakho, lokho kuyoholela esikhundleni ekhoneni. Kodwa ukwenza lokhu, kubalulekile ukuba ukuqaqa ingxenye design, futhi ngezinye izikhathi ngisho design ngokuphelele. Ngenxa yalokho - abachithanga isikhathi esiningi, imali, futhi ngezinye izikhathi ngisho impumuzo.
Ngakho, senza ukuthi yimuphi endaweni has a steel ukungalingani okunezinhlobonhlobo. Ekuphetheni, kumele kuphetfwe ukuthi, naphezu nomklamo walo engasindi, imininingwane ukubaluleka ukwakhiwa professional kanye nokuphila kwansuku zonke kunzima overestimate. Futhi kungakhathaliseki ukuthi iyiphi ekhoneni - Steel engalingani, okunezinhlobonhlobo ingenye okubanzi, noma yimuphi omunye. Njengoba ubona, ukuqonda akunzima kangako izinhlobo idatha imikhiqizo metal. Lapho uthenga phezu ngonanzelelo kungakhathaliseki ukuthi ilandela izilinganiso zikazwelonke. Ngemva yonke imikhiqizo ukuthi musa ukuhlangabezana nezidingo GOST, it has a nokwethenjelwa ephansi kakhulu nokuzinza. Futhi kusho ukuthi umklamo wakho ngeke ukugcina imithwalo efanelekile bese umane ugoqe.
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