Universal iphuma steel - profiled ipayipi

Cishe bonke abantu bazi kanjani ibukeke abavamile metal amapayipi. Ezimweni eziningi, banalo kwesigaba oyisiyingi esingamakhilomitha ubukhulu ezahlukene. tube profiled ekhiqizwa nge esigabeni cross ngesimo okweqanda, isikwele, sikwele, ipholigoni.

Uhlolojikelele

izici Mechanical we metal iphuma kumele zihambelane ngokuphelele GOST 13663-86. Okwamanje, emakethe ungathola tube profiled osayizi 120. Okunezinhlobonhlobo umkhiqizo kagesi ihambisana izivakashi ezilandelayo: okusaqanda - 8642-68; sikwele - 8639-82; Kukanxande - 8645-68. Ukukhiqiza amaphayiphi idatha ngokuvamile ezisetshenziswa steel enjalo Marks: St2ps, St2sp, St2kp, St4ps, St4sp, St4kp (GOST380-94); 10, 20, 35, 45, 10ps, 08 CP (GOST 1050-88). Leli payipi profiled kungenzeka ekhiqizwa kusuka ongaphakeme ingxubevange steel 09G2S. imikhiqizo engagqwali zinezikhathi hhayi kuphela abavamile cross-section, kodwa futhi odongeni ukujiya.

Ukwahlukanisa ipayipi profiled

Kususelwa lesi sabelo metal amashubhu ahlukaniswe elandelayo amaqembu:

• A - kwesejwayelekile izakhiwo mechanical ngoba.
• Ngo - benganhlanhlathi izakhiwo mechanical futhi amakhemikhali ngoba.

Leli payipi profiled kungenzeka ekhiqizwa ngezindlela ezimbili: noma ngaphandle ukwelashwa ukushisa. Esikhathini indlela enza njengoba zihlukaniswe izigaba: cold- (babe imingcele eliphezulu kwesakhiwo), Zezıhlabane, Welding kagesi, amashubhu abandayo ashiselwe wenza kusuka carbon steel (oqinile kodwa ayabiza).

amapayipi lukathayela abe okuningi ephakeme amandla mechanical kuka ezivamile isiyingi kwesigaba esiphambanweni. Isisindo umkhiqizo ezifana ne engaqhathaniswa amandla izici ukuba cishe 20% ngaphansi. amapayipi ezinjalo ashiselwe futhi nekhono. Eyokuqala ekhiqizwa kusuka strip noma ishidi steel, kanti eyesibili - kusukela amalunga round futhi sesakhiwe ingots.

amashubhu Sectioned kukhona lula kakhulu ukufaka, ukuze ukwazi ukusebenzisa kwabo ezindaweni ezahlukene emnothweni. Ziyakwazi jikelele steel iphuma, ngoba unayo Izakhiwo ezilandelayo: manufacturability okusezingeni eliphezulu, nokwethenjelwa lula Node uxhumano, inombolo ubuncane welds, kancane ukumelana sokunciphisa umoya lapho zindiza. Ukwakhiwa enjalo metal evela anciphisa umthamo kwesisekelo, iyunithi yayo izindleko bese unika amandla ukwakhiwa okuhlala kakhulu ezakhiwe metal-ukhonkolo. Ngokusetshenziswa amashubhu profiled kwandisa ijubane ukufakwa izakhiwo kanye izakhiwo.

Ububanzi profiled amapayipi

Lolu hlobo metal elisetshenziswa isakhiwo, ubunjiniyela, ukwakhiwa ezahlukene izakhiwo Uhlaka (ngoba isekela, nezipani futhi ukugqagqana). kuvame kakhulu ukuba kusetshenziswe i-kweqa izakhi okusaqanda zokuhlobisa futhi enkulu ekwakhekeni ifenisha. Kukanxande futhi amashubhu square maningi efanelekayo yokwakha ibekwe esipara. Sekuwumkhuba ukusebenzisa profiled amashubhu for izibonelo zalokho. Ukuze ukukhiqizwa yayo ngeke asondele izinsika 60x60 mm. Isikhala -. 3 m Burying -. 1.2 m In ukwakhiwa kwalesi profiled ipayipi kocingo isetshenziswa 20,40h25 mm. Kulo zenziwa izingxenye lonke, ashiselwe iye enyakatho.