Isiteshi 16 GOST 8240-97

Isiteshi - production yesimanje metal ne ukuma iphrofayli afana incwadi P. It ikhiqizwa ngezindlela ezimbili: by abandayo kanye hot iphuma. Isetshenziselwa ezindaweni eziningi ezahlukene: ezimbonini kanye umshini ithuluzi umkhakha, nokwakha.

Isiteshi 16 GOST 8240-97

Hot-isiteshi kulolu chungechunge senziwe umshini ekhethekile ashisa kakhulu. Ukuphathwa kanjalo ulunika ukusebenza high.

Lo mkhiqizo siqukethe kwezingange zombili futhi emashalofini. Lezi zici ahlelwe perpendicular nomunye kanye emaphethelweni elingaphandle. emashalofini ukuguqulwa wenziwa ezahlukeneyo ezilandelayo:

• 16P isiteshi, nozobamba emashalofini kukhona parallel komunye nomunye ngaphandle kokuthatha ihlangothi
• 16U kokuba slant kwangaphakathi ubhekene; noma ukuchema kuzo engela zingase zihluke, kodwa esingeqile 4% -10%.
• isiteshi sithuthukiswe, nozobamba noma okuhambisanayo (16aP) noma ahlelwe ngesikhathi slant (16aU).

Ububanzi R (ukuqoqa ekhoneni kwangaphakathi sobuso enalokho kuthambekela) has a ngosayizi ojwayelekile - 8.5 mm. Ukuqoqa emashalofini (r) kuyinto 3.5 mm kuya ochungechungeni sill nge noma ukuchema kuzo. Ukuze imikhiqizo emashalofini parallel sibalo - 5.0 mm.

Ukuphakama nobubanzi

Isiteshi 16 has a ukuphakama ejwayelekile futhi ububanzi.

• I h ukuphakama, okubonisa ibanga phakathi kwemilenze uyalingana 16 cm.
• Ububanzi eshalofini ebusweni yangaphandle, b ekhethiwe, kungenzeka 64 mm noma 68 mm.

Isisindo sill 16

Ngokuhambisana GOST, isiteshi 16 has a isisindo ezithile. umdlalo ngamunye - Lokhu value iyona langempela akukho kuka 6% ngomkhiqizo ngamunye ngo-4.5% futhi kungenzeka azingenwa phezu ukukhiqizwa. Isisindo langempela kunqunywa enesisindo amayunithi ngabanye noma lonke iqembu lapho likhipha i-ikhasimende.

16P Brand:

• Isiteshi 16 has a isisindo 1 m 14,22 kg;
• Ithani elilodwa umkhiqizo - 70,32 m.

16U-Brand:

• Isiteshi 16 has a isisindo 1 m 14,23 kg;
• Ithani elilodwa umkhiqizo - 70,30 m.

1 imitha sill Series E (umnotho) - 14,01 kg, L (ukukhanya) - 7.10 kg.

Class E no-L

Okwezomnotho (E) nokukhanya (L) uchungechunge sill ukujiya izindonga ezahlukene, okuyinto babe ngaphansi kwenani standard. Mark 16P has nemingcele ezilandelayo:

• ukonga - udonga - 4.7 mm, flange ngamunye - 8.4 mm;
• ukukhanya - iphaneli - 3.4 mm, flange ngamunye - 5.3 mm.

Kuyinto kusukela lesi sici incike isisindo jikelele kanye mass 1 m ugongolo, inombolo, ezokudayisa kanye amanani wholesale. Kushintshwe ngokufanele futhi izici: amandla, ukumelana ngaphansi komthwalo, ukuqina. Kusukela lezi yizinkomba ke kuncike UKUQINA imishayo, umgamu wawo, nokwethenjelwa ukwakhiwa izinga.

Izinzuzo main

• Isiteshi 16 has a amandla eliphezulu kakhulu.
• Amelana imithwalo esindayo, okuvumela ukwakha izakhiwo kanye nezinhlaka zokuzamazama komhlaba.
• Ngokulinganiswa imikhiqizo isisindo ongaphakeme.
• Kalula ukufakwa kwenziwe.

isicelo

Lo mkhiqizo metal iphuma isetshenziselwa ukuthuthukisa ukuzinza kanye ukuthembeka ezakhiwe ezahlukene. Ngenxa yamandla ayo okusezingeni eliphezulu nokuqina komkhiqizo bayakwazi ukumelana okusezingeni eliphezulu transverse imithwalo. Lezi zimfanelo kubangele ukuba uhlelo lokusebenza kwezingxenye cishe zonke izinhlobo ukwakhiwa, ukwakhiwa kwamabhuloho, ophahleni girders, metal amakholomu, izinsika.

Ingasetshenziselwa njengoba girders, ngokuvamile esetshenziselwa ukwakhiwa truss metal, lapho isiteshi 16 iyehlisa isisindo metal futhi kususa voltage main izakhi umthwalo esindayo. Ngenxa izici zayo futhi ukumisa ezinhle, indaba singasebenza njengesisekelo esiqinile sokufinyelela usekelo lwe ongaphandle ukukhangisa, isici overpasses noma amabhuloho. It is lisetshenziswe ukwakhiwa ezinezitezi eziningi zanamuhla.

Isiteshi 16: Inani

Izindleko impahla incike nemingcele ezifana:

• uhlobo lomkhiqizo;
• asetshenziswe ekukhiqizeni amanye yayo steel;
• ubude sill;
• isisindo komkhiqizo;
• imibandela kanye indlela kwezidingo.

wholesale party Izindleko incike inani imikhiqizo eziqukethwe eyodwa tonne, futhi yini ukuthi lezo zinsalela isivakashi (bukhanye usayizi ezincane has cishe njalo batch).

Eqolo is iyakhula isiteshi, okuyinto has a amandla esiphezulu lisetshenziswa nezindlela ezihlukahlukene zokusisebenzisa. Isici esibalulekile ukuthonya izindleko inani oda. Ukuqala kokusetshenziswa kwamaqembu amakhulu Kwenziwa ngentengo ziyancipha.

Izindleko isilinganiso imikhiqizo:

• Isiteshi 16 ne Flanges parallel 9 amamitha - 29800 RUB / t. 12 metres - ruble 26680 / ithani.
• imikhiqizo nge emthambekeni kwezindonga engaphakathi emashalofini 12 metres - kusuka 23.400 ruble / t, 9 amamitha -. ruble 24.400 / t ..
• 1 m / n sill hot at 12 m ubude - ruble 615.

Sesihlole ukuthi isiteshi, ezifana lapho esetshenziswa, ukuthi kubiza malini. Sithemba ulwazi kwaba wusizo kuwe.