Bara e chitja e bolela libara tse tiileng, tse telele tsa tšepe tse nang le karolo e chitja. Litlhaloso tsa eona li hlalosoa ka bophara, li lekanngoa ka limilimithara (mm); mohlala, "50 mm" e bolela bara e chitja e nang le bophara ba limilimithara tse 50.
Tlhophiso ho ya ka Tsamaiso ya Tlhahiso
Li-bar tse chitja li arotsoe ka mefuta e meraro: tse phutholohileng ka ho chesa, tse entsoeng ka forge, le tse huloang ka serame. Li-bar tse chitja tse phutholohileng ka ho chesa li fumaneha ka boholo bo tlohang ho 5.5 ho isa ho 250 millimeters. Har'a tsena, li-bar tse nyane tse chitja tse boholo ba 5.5–25 mm li fanoa haholo ka lihlopha tsa li-bar tse otlolohileng 'me hangata li sebelisoa e le li-bar tse matlafatsang, li-bolt, le likarolo tse fapaneng tsa mechini; li-bar tse chitja tse kholo ho feta 25 mm li sebelisoa haholo-holo tlhahisong ea likarolo tsa mechini le li-billet bakeng sa liphaephe tsa tšepe tse se nang mokhabiso.
Li-bar tse chitja li aroloa ka mokhoa oa tlhahiso ka: li-bar tse chitja tse phutholohileng ka ho chesa, li-bar tse chitja tse entsoeng ka forged, le li-bar tse chitja tse huloang ka ho bata.
Ho latela dikahare tsa khabone, di arotswe e le tshepe e nang le khabone e tlase, tshepe e nang le khabone e mahareng, le tshepe e nang le khabone e ngata; ho latela tshebediso, di arotswe e le tshepe ya sebopeho sa khabone le tshepe ya disebediswa tsa khabone.
Mekhahlelo:
Mekhahlelo ea li-bar tse chitja: Q195, Q235, 10#, 20#, 35#, 45#, Q215, Q345, 12Cr1Mov, 15CrMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65Mn, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo, jj.
Phapang Pakeng tsa Li-Roll Bar le Li-Roll Bar tse ling tse Matlafatsang:
1. Liprofaele tsa bokaholimo lia fapana. Li-bars tse chitja li na le bokaholimo bo boreleli, bo chitja bo se nang li-groove kapa likhopo, athe li-bars tse ling tse matlafatsang li na le bokaholimo bo nang le li-groove kapa li-ribbed. Ka lebaka leo, li-bars tse chitja li na le matla a tlaase a ho kopanya le konkreite, ha li-bars tse ling tse matlafatsang li na le matla a holimo a ho kopanya le konkreite.
2. Metswako ya dikhemikhale e a fapana. Mekwallo e chitja (tshepe ya Kereiti ya 1) e entswe ka tshepe e tlwaelehileng e nang le khabone e tlase, ha mekwallo e meng e matlafatsang boholo ba yona e entswe ka tshepe e kopantsweng.
3. Matla: Mekoallo e chitja e na le matla a tlase, ha mekoallo e meng e matlafatsang e na le matla a hodimo. Ke hore, bakeng sa mekoallo e chitja le mekoallo e meng e matlafatsang ya bophara bo lekanang, mekoallo e chitja e ka mamella matla a fokolang a ho tsikinyeha ho feta mekoallo e meng e matlafatsang. Leha ho le jwalo, mekoallo e chitja e na le bokgoni bo boholo ba ho ductility ho feta mekoallo e meng e matlafatsang; ke hore, mekoallo e chitja e feto-fetoha haholo pele e robeha, athe mekoallo e meng e matlafatsang e feto-fetoha hanyane haholo pele e robeha.
Teko:
Mokhoa oa GB/T 8361-2021 oa Teko ea Ultrasonic ea Bokaholimo ba Libara tse Chitja tse Hōliloeng ka Cold
Libara tse chitja tsa GB/T 26075-2019 bakeng sa Liropo tsa Sucker
Mokhoa oa GB/T 37566-2019 oa Teko ea Ultrasonic ea Li-Bare tse Chitja
Mokhoa oa Teko ea ho Lutla ha Magnetic Flux ea GB/T 32547-2016 bakeng sa Libara tse chitja
GB/T 18669-2012 Libara tse chitja bakeng sa Liketane tsa Ankora ea Leoatleng
Mokhoa oa Teko ea Hona Joale ea GB/T 11260-2008 Eddy bakeng sa Libara tse Chitja
Nka odara lihlahisoa tsa rona joang?
Ho odara dihlahiswa tsa rona tsa tshepe ho bonolo haholo. O hloka feela ho latela mehato e ka tlase:
1. Batla webosaete ea rona ho fumana sehlahisoa se nepahetseng bakeng sa litlhoko tsa hau. U ka boela ua ikopanya le rona ka molaetsa oa webosaete, imeile, WhatsApp, jj. ho re bolella litlhoko tsa hau.
2. Ha re fumana kopo ea hau ea khotheishene, re tla u araba nakong ea lihora tse 12 (haeba e le mafelo-beke, re tla u araba kapele kamoo ho ka khonehang ka Mantaha). Haeba u potlakile ho fumana khotheishene, u ka re letsetsa kapa ua qoqa le rona inthaneteng 'me re tla araba lipotso tsa hau le ho u fa tlhaiso-leseling e batsi.
3. Netefatsa lintlha tsa odara, joalo ka mohlala oa sehlahisoa, bongata (hangata ho qala ka setshelo se le seng, hoo e ka bang lithane tse 28), theko, nako ea ho tlisa, lipehelo tsa tefo, jj. Re tla u romella invoice ea proforma bakeng sa netefatso ea hau.
4. Etsa tefo, re tla qala tlhahiso kapele kamoo ho ka khonehang, re amohela mefuta eohle ea mekhoa ea tefo, joalo ka: phetisetso ea thelekramo, lengolo la mokitlane, jj.
5. Amohela thepa 'me u hlahlobe boleng le bongata. Paka le ho u romella ho latela tlhoko ea hau. Re tla boela re u fe tšebeletso ea kamora thekiso.
Nako ea poso: Phuptjane-23-2026
