Ukuba uyacaphuna ngokuthi kungani lento eziqaleni - ASTM A500?! Lento yiinkcukacha ezikhoyo zokugcina ukuthi uphawu olungakho lufakwe kule ndlela yokusebenza lokusebenzela ukuze amathumbu amahlula aqhunywe ngokupheleleyo, alandelene namakhono okuthile. Ukusetyenziswa kwamathumbu akhona kakhulu, kuhluke nezindlu, izibridji nesikhombisa esinye. ASTM A500 sihlawulile ingxoxo elungileyo leentube zakhe zokuthile ukuthi zifake kahle.
Ukuba abantu bazisebenzela entube zakuthile, bazodla umthetho wokuqala we-ASTM A500. Izinto eziningi leentube, khona kwezinsuku nesiphumo sethu kanye nokubhedeleka kweentsha le nto. Lokhu kuzoba ngokushesha ukuthi ngaphambili ke endleleni kuneentube kufanele kube ngasemva, kodwa ukuthi bengasemva kunye nokuhlola kungabizwi ngokwesicwangciso. Le sifundiso lesisodwa sithi ubungako bendlela yokusebenza yentube uzofakwa ngakho kwaye usafanelekile ukusetshenziswa nalo.
Ukuphenduleka okanye kwalokho olukhangelwe nguASTM A500. Ukuthi ubuncane kungumthetho wesifundazwe, okanye umthetho wesifundazwe usetyenziswa ngaloludade lwesifundazwe lwayo lokusebenzisa amaphipha amasutenteka, ngaphandle kokuthi kunesikhatsi esingaphezulu. Ukuthi buncane kunguqukumbi lokulandelana, lokhu kuyenza ukuthi uqukumbi lokusebenziso lesiphuphe sibonisa ngokushesha, futhi siyahlukanisa, ngaphezu kokuqala kungekho iindlela elingangena lokusebenzisa amaphipha, ngaphezu komunye umunye olandelela ukuthi akukho indlela yokuthi amaphipha angayithathelwa ngokubhekisisa.
ASTM A500 ingxenye yomsebenzi okuthile kuhlala ukufakwa kwezinyathelo ezindaleko ngokulandelayo emahhendleyini nezinhlelisi zemisebenzi eziphumaphi ngezinto ezifanelekayo kwiseva. Ngokuqondeni, uyayazi ukhuphi lokho olungaphansi oluninzi kunye nokusetyenziswa kwesayisitayili esihlanganiswa. Lolu hlobo lokuhlola kuhlela abasebenzisi ukubuyela ukusebenzisa ukuze udisele botha kunye nokukhangela izindlela ezikhona.
Ngakwesoku, uzoba ukuba kushona ukwenza isicatshulu sokuthi udlale ASTM A500 kunye nokuba ungena ukusetshenziswa. Lezi zintaka zingade ekugcineni ngezinsuku kunye nezilimo ezininzi, okungafakelanga ukuthi amahhendleyi kunye namakhonzi azikwazi ukubuyela ukuzama ukuthi ziziphathe kwindawo eziningi ezidingezwayo. Bayaningi abangaphambili xa kudibanisa imibono engcono, lokuthi ikuphela ukuthi izimpawu zakho zikwahlulekile ukuthi ziyiphumelele kudinga zonke izinto ezidingekayo kwiseva.
Kunezinye izinsuku ezininzi zokuthi ukusetshenziswa kweASTM A500 structural tubing. Ukungabandakanya: Amagcinane Ondawonye Uya kufuneka uvumele ukuthi umgwa wesiNqaku usetshenziswa ungaphansi kweempahla yezindlela lokuhlula kuphela noma ukuthi uyinkantolo kunjalo kunjalo noma ungenxa yokugcina ngalokulandelayo, ngoba uma lishintsha lokhu kusukelwe, kuya kuhlula isikhatsi esilandelini! Kuya kufuneka uvumele ukuthi amamathuba ahlala aphandle komoya.
Isigaba esesibili esikhulu sokusetshenziswa kweASTM A500 ngu ukuthi, ngalokulandelayo, singacala imali. Ngokusho, ungaphuma imali engaphezulu ngokwesikhashana sokuqala kusenzo ezinnye zokuthiweyo, le nto uzisetshenziswa okuyinkantolo ekuziphathekileyo ngalokulandelayo. Ngokuthi ubungabandakanya bakho, i-ASTM A500 tubing inakho uphi indlela ukubenza ngalokulandelayo kunye nokuthi ukuze uhlinzekile ngokuphambili akudinga ukutshintsha.
Siyakwamukela i-ASTM A500 / i-British / i-Australian standard H-beams, i-Japanese standard steel sheet piles noma ukufinyelela ngokupheleleyo ngokusebenzisa izimo lokushintsha kunye nokunceda. Ngoku sisebenzisa, iziprodakta zethu zitshonelwe e-Europe yaseNtshonalanga, Oseania, Ngalendlovu, Ngalendaba, Afrika, Ngalendaba Lwesikhembe kunye nemaqhutywa.
Siyafundisa ngezinye iindlela ezikhulu zokuthenga amagcinisi, futhi wonke amanqaku akhona azibuyiswe ngaphambi kokuthumela, uquyeka kusigxekelwa. Imanqaku emkhulu yonke lula amaphipha (ERW/SSAW/LSAW/ galvanized/astm a500/seamless pipe/stainless steel pipe), amaphrofayile (isithombe saseMerika, isithombe saseBhritane, isithombe saseOstraliya H-beam steel), amabhele, Amangcango, iflat steel, istripz, amabhophendulo eliphakathi, amanqaku amaningi nemibhopho, amanqaku amacolayenti, strip steel, scaffolding, amathwalo, amandzawuli, ngezinye.
Kumga wethu unezinye izinsuku ezi-17 ezinentsha kwiqhakamiso lokuthenga amagcinisi nokufunyanwa ukuba uyisebenzise umsindo omphahla wamanqaku kunye nezilondolozi. Ngokugcina, siyinkxaso yesintsha laba abasebenzisi abalindele bokuthuthukisa, esingezama ukubuyekeza amasoloshini okungaphezulu nokungavulayo. Ukuthi umbiko wakho ubhala kakhulu, kuhluke ukuphakamiswa kwesihloko!
Kune esihle sikhono sokuthengisa kwezilimi ezilandelene nokuhlalaza amandla okuthile ngezinto zokugcina ukubuyekeza ngokuqoshayo ngenqanawe yezilungiselelo esikhatsi samakhulu. Umgca wamakhiqizo we-astm a500 uhlala kuzo lomhla olunye ukuthola kulesi simahadi noma izigaba ezinenzekelayo. Siyazi ukuthi singakwazi ukuwabona njengomphathi omkhulu okuthengisela ngesikhashana.
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