Ungathanda ukucinga ngombhobho we-ASTM A53 ukuba kufuneka ujonge umbhobho othembekileyo nohlala ixesha elide kulwakhiwo lwakho okanye iimfuno zorhwebo. Ngaphandle koko, vula amathuba amatsha ngeJiangsu Dingyida Special Steel isixhobo sokugqibela sempumelelo, ngolu hlobo. carbon steel steel. Lukhetho olu ngokuqinisekileyo ngabakhi abadumileyo kunye neekontraka kuba iyafikeleleka, isebenziseka ngokulula, kwaye iqhayisa ngeenzuzo ezimbalwa. Siza kuthetha malunga nokutsha, ukhuseleko, ukusetyenziswa, isisombululo, umgangatho, kunye nokusetyenziswa kombhobho we-ASTM A53.
Umbhobho we-ASTM A53 wenziwa ngentsimbi yekhabhoni, eyenza ukuba yomelele kwaye yomelele. Ukongeza, khetha imveliso yeJiangsu Dingyida Special Steel yokuthembeka okungenakuthelekiswa kunye nokusebenza, okufana Iphepha le-316l elingenasici. Ibonisa umphezulu oku ngokuqinisekileyo igudileyo inika ukuba kulula ukuyifaka kunye ne-weld. Ikwanokumelana nokukhula, okuthetha ukuba inokumelana neendawo eziyingqongileyo ezinokunciphisa ulondolozo olungqongqo. Ngaphaya koko, umbhobho we-ASTM A53 unobushushu ngokuqinisekileyo bugqwesileyo, buwunikeza ukhetho olufanelekileyo lwezicelo zobushushu obuphezulu.
Umbhobho we-ASTM A53 wenze izinto ezintsha ezihlala ziliqela iminyaka epheleleyo yokuphucula umgangatho kunye nokwaneliseka. Ngaphaya koko, vula amanqanaba amatsha emveliso kunye nemveliso yeJiangsu Dingyida Special Steel, ibizwa ngokuba. umbhobho wentsimbi we-astm a53. Ngomzekelo, abanye abavelisi baye bazisa umaleko oku ngokuqinisekileyo ukhethekileyo umphezulu wombhobho ukunyusa ukuxhathisa ukudleka. Abanye abantu baye baphucula ukuhambelana kwenkqubo yokwenziwa kwemibhobho, okukhokelela kwimibhobho enamandla afanayo nobunzulu.
Ukhuseleko luyiprayorithi ngokuqinisekileyo oku kuphezulu malunga nemisebenzi yokwakha kunye nezorhwebo. Ukongeza, khetha imveliso yeJiangsu Dingyida Special Steel ukuze uhlale uphambi kokhuphiswano, kubandakanya 6063 t6 aluminiyam. Umbhobho we-ASTM A53 unokhuseleko olulunge kakhulu ngenxa yamandla awo, ukuqina, kunye nokuchaswa komhlwa. Ukongeza ayixhathisi emlilweni, iyenza igqibelele kufakelo lwezakhiwo kunye nezinye izakhiwo. Ukongeza, umbhobho we-ASTM A53 uyanelisa ukhuseleko oku ngokuqinisekileyo kubekwe ngqongqo kwi-American Society for Testing and Materials (ASTM).
Umbhobho we-ASTM A53 kulula ukusebenza ngawo kunye nokuwufaka. Ngaphaya koko, fumanisa ukuba kutheni iJiangsu Dingyida Special Steel imveliso iyeyona ikhethwayo ziingcali kwihlabathi liphela, ngakumbi. amashiti adanyazayo aluminiyam. Uyakwazi ukuyisika ngokwesayizi oyifunayo usebenzisa umbhobho okanye isisiki sesarha kwaye uyidibanise kunye neminye imibhobho okanye izidibanisi zezixhobo ezisebenzisa izifakelo. Uyakwazi ukuwelda umbhobho we-ASTM A53 ngaphandle kwenkathazo, unikezwe ukuba unezakhono ezifanelekileyo eziyimfuneko. Kubalulekile ukuthobela imiyalelo yomenzi nanini na xa ufaka kunye ne-ASTM a53 usebenzisa isiqinisekiso sokhuseleko kunye nokuqina.
Izinto ezinde zibandakanya iimveliso zeekhathalogu, ziyakwazi ukubonelela zigqibezela unikezelo. Unyaka we-Inventory mkhulu. Ukugubungela phantse ikhulu leemveliso. Kwakhona unikeze iimveliso abanye ababoneleli musa ukubonelela. Ikwabonelela ngabathengi abacwangcisiweyo abalungiselelweyo, banesakhono esinamandla seOEM. Ukutyhubela iminyaka, sibonelele uninzi lombhobho we-astm a53 uxhasa amakhulu abathengi. Iimveliso zigubungela iintsimbi ezingezizo ezoni njengentsimbi engatyiwayo, intsimbi yekhabhoni, ialuminiyam, ubhedu, njalo njalo. Ikhonkco lonikezelo ligqibezela ngokupheleleyo elinika uninzi lobonelelo lwesakhono olusebenzayo.
Okokuqala, iimveliso zithobela imigangatho yamazwe ngamazwe, efana ne-ASTM, i-AISI, i-ASME, i-JIS, i-DIN, i-EN, i-ISO, njl. Okwesibini, njengemveliso yokulungiselela, ukwabelana ngabathengi abaninzi benkqubo yokwenziwa kwenkqubo ibonelela ngeesampuli zovavanyo. Abathengi kufuneka bavavanye iimveliso zabo baqinisekise ukuba bayanelisa zonke iinkcukacha zabo. Emva kokuba iimpahla zigqityiwe, siya kuqhuba uvavanyo ngesiqwenga ngasinye. Injongo yokuqinisekisa ukuba imveliso ithunyelwe ngaphandle kwemiba. Emva kokuba abathengi befumene into, baya kufuna ngokukhawuleza impendulo yabo. Nikela iminyaka emi-5 yombhobho astm a53 izinto ezisemgangathweni.
Ngenxa yobudlelwane abenzi ezinkulu zentsimbi China, Thengisa vala ishumi lamawaka iitoni zentsimbi nyaka ngamnye. Sinike awona maxabiso akhuphisanayo. Ixabiso likufutshane nemarike yonke. Inzuzo ngetoni nganye esithengisa umbhobho weodolo ephantsi kakhulu i-astm a53 eyona ntengiso inkulu. Inkampani izimisele ukusebenza naye nawuphi na umthengi, nokuba ubungakanani bomthamo wokuthengwa komthengi, sisonke. Phatha wonke umthengi ngokulinganayo ixabiso kunokuvunyelwana ngalo.
Ubambiswano oluhlala ixesha elide iinkampani ezininzi ezinkulu zokuthumela ngenqanawa. Nikeza ngenkonzo yabathengi eyodwa. Shanghai Port, Ningbo Port Qingdao Port ingqalelo umthengi premium. Izibini ezikhethekileyo iitheminali kumazibuko, zibonelela ngombhobho astm a53 ngenkonzo yokuthumela abanye ababoneleli abanayo. Ubudlelwane obuhle amasiko aseTshayina, izinto ezininzi zihlolwe phantsi, zicocwe ngokukhawuleza ngamasiko, zathunyelwa indawo enye. Ngoku uthethathethwano lwemimandla embalwa yaseTshayina yorhwebo lwasimahla, ukusebenza kwamazibuko eSingapore kuyaphucula ukukwazi ukuhamba.
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