Ukuqonda i-EH36 Marine Steel: Iinkcukacha, ukubunjwa kunye neeNzuzo

Kwintsimi ehlala ikhula yolwakhiwo lwaselwandle, imfuno yezinto ezikumgangatho ophezulu ibaluleke kakhulu. Enye into ebonakalayo yi-EH36 marine steel, imveliso etsale ingqalelo ngenxa yeempawu zayo ezikhethekileyo. I-Jindalai yinkokeli kwishishini lokuvelisa isinyithi, ikhethekileyo ekunikezeni izisombululo zentsimbi zaselwandle ezigqwesileyo, kuquka i-EH36.

Iimpawu zemveliso

I-EH36 intsimbi yaselwandle isetyenziswa ikakhulu ekwakhiweni kweenqanawa kunye nezakhiwo ezingaselunxwemeni ngenxa yamandla ayo aphezulu kunye nokuqina. Iinkcukacha ze-EH36 ziquka ubuncinci bamandla esivuno se-355 MPa kunye noluhlu lwamandla obunzima be-490 ukuya kwi-620 MPa. Oku kuyenza ilungele ukwakha iinqanawa ekufuneka zimelane nemekobume enzima yaselwandle.

Ukwakhiwa kweekhemikhali

Ukubunjwa kweekhemikhali ze-EH36 insimbi yaselwandle ibaluleke kakhulu ekusebenzeni kwayo. Ngokuqhelekileyo, iqulethe i-0.20% ye-carbon (C), i-0.90% ukuya kwi-1.60% ye-manganese (Mn), kunye ne-0.50% ye-silicon (Si). Ukongeza, isenokuba nezixa zomkhondo zesulfure (S) kunye nephosphorus (P) ukukhulisa iimpawu zayo zomatshini.

Izinto eziluncedo kunye neempawu

Intsimbi yaselwandle i-EH36 iyaziwa ngokuwelda kwayo okugqwesileyo kunye nokuqina kwayo, iyenza ilungele usetyenziso olwahlukeneyo lwaselwandle. Ukuchasana kwayo ne-corrosion kunye nokukhathala kuqinisekisa ixesha elide kunye nokunciphisa iindleko zokugcinwa kwexesha. Ukongeza, ukukwazi ukusebenza kakuhle kwentsimbi kumaqondo obushushu aphantsi kwenza ukuba ibe lukhetho lokuqala kwiinqanawa ezisebenza kumanzi abandayo.

Inkqubo yokuVelisa

Inkqubo yokuvelisa i-EH36 yensimbi yaselwandle ibandakanya izigaba ezininzi, kubandakanywa ukunyibilika, ukuphosa kunye nokutshisa okutshisa. Intsimbi ithatha amanyathelo angqongqo okulawula umgangatho ukuqinisekisa ukuba ihlangabezana nemigangatho yamazwe ngamazwe. I-Jindalai isebenzisa iteknoloji ephezulu yokuvelisa ukuqinisekisa umgangatho ophezulu we-EH36 yeemveliso zentsimbi yaselwandle.

Ekugqibeleni, i-EH36 insimbi yolwandle iyinxalenye ebalulekileyo yoshishino lwaselwandle, inika amandla, ukuqina kunye nokuthembeka. I-Jindalai iphambili kwimveliso kwaye abathengi banokuthembela kumgangatho kunye nokusebenza kwezi zinto zibalulekileyo.