Izinga laseMelikaNgikhanyaiyinsimbi yesakhiwo evame ukusetshenziswa ekwakheni, emabhuloho, ekukhiqizeni imishini kanye neminye imikhakha.
Ukukhetha imininingwane
Ngokuya ngesimo esithile sokusetshenziswa kanye nezidingo zomklamo, khetha imininingwane efanele. I-American Standardumsebe wensimbi 1zitholakala ngezinhlobo ezahlukene zemininingwane, njenge-W4×13, W6×15, W8×18, njll. Imininingwane ngayinye imelela usayizi nesisindo esihlukile sengxenye ehlukene.
Ukukhetha izinto
Imishayo ye-American Standard I ivame ukwenziwa ngensimbi evamile yesakhiwo sekhabhoni. Uma ukhetha, naka ikhwalithi namandla ezinto zokwakha kanye nezinye izinkomba ukuqinisekisa ukuthi ihlangabezana nezidingo zokusetshenziswa.
Ukwelashwa kwendawo
Ubuso be-American Standard I-beam bungaphathwa nge-hot-dip galvanizing kanye nokupenda ukuze kuthuthukiswe ukumelana nokugqwala kwayo. Uma ukhetha, ungacabanga ukuthi ukwelashwa kwendawo kuyadingeka yini ngokwezimo ezithile zemvelo.
Ukukhetha komhlinzeki
Khetha abahlinzeki abasemthethweni nabanedumela elihle ukuze bathenge ama-American Standard I-beams ukuqinisekisa ikhwalithi yomkhiqizo kanye nensizakalo yangemva kokuthengisa. Ungabheka ukuhlolwa kwemakethe, iziqu zomhlinzeki kanye nolunye ulwazi ukuze ukhethe.
Ukuhlolwa Kwekhwalithi
Ngaphambi kokuthenga, ungacela umhlinzeki ukuthi anikeze isitifiketi sekhwalithi kanye nombiko wokuhlola womkhiqizo ukuqinisekisa ukuthi i-American Standard I-beam ethengiwe ihlangabezana nezindinganiso nezidingo ezifanele.
Ukuqinisekisa ukuthi i-i-beam ethengiwe ihlangabezana nezidingo ze-American Standard, ungathatha lezi zindlela ezilandelayo:
Hlola amazinga afanele ase-US
Qonda izindinganiso zase-US ezifanele, njengezindinganiso ze-ASTM (American Society for Testing and Materials), ukuze uqonde izidingo zemininingwane kanye nezidingo zokusebenza kwe-i beams.
Khetha abahlinzeki abafanelekayo
Khetha abahlinzeki abanedumela elihle kanye neziqu zobungcweti ukuqinisekisa ukuthi i-i beam ekhiqizwe yibo ihlangabezana nezidingo ze-American Standard.
Nikeza izitifiketi kanye nemibiko yokuhlolwa
Funa abahlinzeki ukuthi banikeze izitifiketi zekhwalithi kanye nemibiko yokuhlola yezinto ezibonakalayo ezifaneleizinsimbi zensimbiukuqinisekisa ukuthi bayahambisana nezimfuneko ze-AFSL.
Yenza ukuhlolwa kwesampula
Ungakhetha ukusampula eminye yemisebe ye-i ethengiwe bese uqinisekisa ukuthi izakhiwo zayo zomzimba kanye nokwakheka kwamakhemikhali kuyahambisana yini nezidingo ze-AFSL ngokuhlolwa kwelebhu nokuhlolwa.
Funa usizo enhlanganweni yokuhlola evela eceleni
Inhlangano yokuhlola ezimele yangaphandle ingathunywa ukuthi ihlole futhi ihlole ama-i-beams athengiwe ukuqinisekisa ukuthi ayahambisana nezimfuneko ze-AFSL.
Bheka ukuhlolwa kanye nolwazi lwabanye abasebenzisi
Ungabheka ukuhlolwa kanye nokuhlangenwe nakho kwabanye abasebenzisi ukuze uqonde imibono yabo ngabahlinzeki kanye nekhwalithi yomkhiqizo ukuze wenze isinqumo sokuthenga esinolwazi oluthe xaxa.
Isikhathi sokuthunyelwe: Ephreli-01-2024
