ASTMA53GR.BUmbhobho wentsimbi engenamthungo yimbhobho esetyenziswa kakhulu kwiinkqubo zothutho olumanzi. Ineempawu ezintle kakhulu zoomatshini kunye nokumelana nokugqwala kwaye isetyenziswa kakhulu kwioyile, igesi yendalo, amanzi, umphunga kunye nezinye iindawo zothutho.
Iimveliso mazithobele oku kulandelayo:I-ASTM A53/A53MIinkcukacha zeeMbhobho zeNsimbi eziWelded nezingenamthungo ezingagqunywanga nezishushu nezineZinc
Ulwakhiwo lweekhemikhali zombhobho wentsimbi engenamthungo we-ASTMA53GR.B: Ulwakhiwo lweekhemikhali: ikhabhoni ≤0.30, i-manganese: 0.29~1.06, i-phosphorus: ≤0.035, i-sulfur: ≤0.035, i-silicon: ≥0.10, i-chromium: ≤0.40, i-nickel: ≤0.40, ubhedu: ≤ 0.40, i-molybdenum: ≤0.15, i-vanadium: ≤0.08
Iimpawu zoomatshini: amandla okutsalwa: ≥415MPa, amandla okuvelisa: 240MPa,
Iinkcukacha zemveliso: ububanzi bangaphandle 21.3mm ~ 762mm, ubukhulu bodonga 2.0 ~ 140mm
Indlela yokuvelisa: ukuqengqeleka okushushu, ukuzoba okubandayo, ukwandiswa okushushu, imeko yokuhanjiswa: ukuqengqeleka okushushu, unyango lobushushu.
Iimveliso kufuneka zithobele imithetho yovavanyo lwecandelo loxinzelelo lwe-TSG D7002.
Ukuchonga nokuvavanyaUmgangatho we-ASTMA53Umbhobho kufuneka uphumelele iimvavanyo ezininzi kunye novavanyo olufana nohlalutyo lokwakheka kweekhemikhali, uhlalutyo lwe-spectral, uvavanyo lwepropathi yoomatshini, uvavanyo lokujija, uvavanyo lokugoba, uvavanyo lwempembelelo, kunye nokufunyanwa kweziphene ze-radiographic.
Iimpawu zokusebenza kombhobho wentsimbi ongenamthungo we-ASTMA53GR.B
1. Iipropati zoomatshini ezibalaseleyo
Umbhobho wentsimbi ongenamthungo we-ASTMA53GR.B unamandla aphezulu kwaye uqinile kwaye unokumelana noxinzelelo olukhulu kunye noxinzelelo, oqinisekisa ukhuseleko kunye nozinzo lwenkqubo yombhobho. Ukongeza, le nto ikwanokumelana nokuguguleka okuhle kunye nokumelana nempembelelo, nto leyo enokwandisa ubomi benkonzo yombhobho ngempumelelo.
2. Ukumelana nokugqwala okunamandla
Umbhobho wentsimbi engenamthungo we-ASTMA53GR.B wenziwe ngentsimbi yesakhiwo sekhabhoni ekumgangatho ophezulu. Emva kwenkqubo yokunyanga ubushushu engqongqo, unokumelana okuhle nokugqwala kwaye unokumelana nokukhukuliseka kweekhemikhali ezifana nee-asidi kunye nee-alkali, okuqinisekisa ukusebenza okuzinzileyo kwexesha elide kwenkqubo yepayipi.
3. Ukusebenza kakuhle kokucubungula
Umbhobho wentsimbi engenamthungo we-ASTMA53GR.B unokudityaniswa kakuhle, ukunqunyulwa kunye nokwakheka kweplastiki, okwenza kube lula ukuwucubungula nokuwufaka. Ukongeza, izinto zikwanokumelana okuhle nobushushu obuphezulu nobuphantsi kwaye zinokugcina ukusebenza okuzinzileyo kwiindawo ezinzima.
Iindawo zokusetyenziswa zombhobho wentsimbi ongenamthungo we-ASTMA53GR.B
Umbhobho wentsimbi engenamthungo we-ASTMA53GR.B usetyenziswa kakhulu kwiindawo zokuthutha ioyile, igesi yendalo, amanzi, umphunga kunye nezinye iindawo. Ingakumbi kwezinye iimeko ezifuna ukumelana noxinzelelo oluphezulu kunye nobushushu obuphezulu, le nto ilukhetho oluyimfuneko. Ukongeza, imibhobho yentsimbi engenamthungo ye-ASTMA53GR.B ikwasetyenziswa kakhulu kwiikhemikhali, umbane, ulwakhiwo kunye neminye imimandla ukubonelela ngezixhobo zepayipi ezinokuthenjwa kwiinkqubo ezahlukeneyo zokuhambisa ulwelo.
Ukukhethwa kunye nokugcinwa kombhobho wesinyithi ongenamthungo we-ASTMA53GR.B
1. Amanyathelo okhuseleko xa uthenga
Xa uthenga umbhobho wesinyithi ongenamthungo we-ASTMA53GR.B, kufuneka uqaphele la manqaku alandelayo:
(1) Khetha abavelisi abaqhelekileyo ukuqinisekisa umgangatho wemveliso othembekileyo;
(2) Jonga ukuba iinkcukacha, ubukhulu kunye nobukhulu bodonga lombhobho wentsimbi ziyahlangabezana na neemfuno;
(3) Jonga umgangatho womphezulu wombhobho wentsimbi ukuqinisekisa ukuba akukho ziphene okanye monakalo ucacileyo;
(4) Khetha izixhobo zombhobho wentsimbi ezifanelekileyo kunye neenkcukacha ngokwemeko-bume yokusetyenziswa kunye neemfuno.
2. Amanyathelo okulungisa
Xa usebenzisa umbhobho wesinyithi ongenamthungo we-ASTMA53GR.B, kufuneka uqaphele la manqaku alandelayo:
(1) Hlola rhoqo kwaye ulondoloze imibhobho ukuze ufumane kwaye ujongane neengxaki ngexesha elifanelekileyo;
(2) Gcina imibhobho icocekile kwaye yomile ukuthintela ukugqwala kwangaphakathi nangaphandle kwemibhobho;
(3) Ngexesha lokuthuthwa nokufakelwa, kufuneka kunikwe ingqalelo ekukhuseleni umbhobho ukuze kuthintelwe ukungqubana nomonakalo;
(4) Imibhobho yentsimbi eyonakeleyo kufuneka itshintshwe kwaye ilungiswe ngexesha elifanelekileyo ukuqinisekisa ukhuseleko kunye nokuzinza kwenkqubo yemibhobho.
Ngamafutshane, umbhobho wentsimbi engenamthungo we-ASTMA53GR.B yimbhobho esebenza kakuhle kakhulu kwaye ibanzi. Ngexesha lokusetyenziswa, kufuneka uqwalasele imiba yokuthenga nokulungisa ukuqinisekisa ukhuseleko kunye nozinzo lwenkqubo yemibhobho. Ngophuhliso oluqhubekayo lwesayensi kunye netekhnoloji, umbhobho wentsimbi engenamthungo we-ASTMA53GR.B uza kusetyenziswa kwiindawo ezininzi, nto leyo eza kuzisa lula kunye neenzuzo kwimveliso kunye nobomi bomntu.
Ixesha leposi: Matshi-18-2024
