Zeziphi izicelo zokusetyenziswa kweekhoyili zentsimbi ezishushu eziqengqelekayo kwimveliso yeenqanawa?

Iikhoyili zetsimbi ezishushu ziyinxalenye ebalulekileyo yokwakha iinqanawa kwaye zidlala indima ebalulekileyo ekwakhiweni kwamacandelo kunye nezakhiwo ezahlukeneyo.Ukuguquguquka kwayo kunye nokuqina kwayo kuyenza ibe yimathiriyeli efanelekileyo kuluhlu olubanzi lwezicelo kushishino lwaselwandle.
Enye yezicelo eziphambili zehot rolled steel coilkulwakhiwo lweenqanawa kukuveliswa kweenqanawa.Amandla aphezulu kunye nokwakheka okugqwesileyo kwentsimbi eshushu eqengqelekayo kwiikhoyili kubenza balungele ukwakha izakhelo ezomeleleyo ze-hull.Izinto eziphathekayo ziyakwazi ukumelana neendawo ezilukhuni zaselwandle kunye nokuxhathisa i-corrosion, iqinisekisa ixesha elide lenqanawa kunye nokuthembeka.
Ukongeza, ishidi lentsimbi eshushu eliqengqelekayo kwikhoyili lisetyenziselwa ukwenza amacandelo enqanawa anje ngedekhi, ii-bulkheads kunye ne-superstructures.Izixhobo ezibalaseleyo zoomatshini kunye ne-weldability yenza kube lukhetho olubalulekileyo kulwakhiwo lwezi zinto zibaluleke kakhulu, ezinegalelo ekugqibeleleni kwesakhiwo somkhumbi kunye nokhuseleko.
Ukongeza, i-HRCI-SAE 1006 ikhoyili eshushu eqengqelekayoisetyenziswa ekwenzeni izixhobo zaselwandle kunye noomatshini, kubandakanywa iinkqubo zokuqhubela phambili, izixhobo zokuphatha imithwalo kunye neenxalenye ezahlukeneyo zaselwandle.Amandla ayo aphezulu kunye nokumelana neempembelelo kuyenza ibe yinto efanelekileyo yokuvelisa iindawo ezinokumelana neemeko ezinzima elwandle.

Xa uqwalasela ukusetyenziswa kwe-hr coil sheet kwi-shipbuilding, ukubaluleka komgangatho kunye nokuthembeka kufuneka kugxininiswe.Ikhoyili eshushu eqengqelekayo i-HRC, Ixabiso le-hr coil kunye ne-hot rolled coil steel plates yimiba ephambili ekufuneka iqwalaselwe xa kuthengwa izinto zokwakhiwa kweenqanawa.Ukuqinisekisa ukuba iikhoyili zetsimbi ezishushu zihambelana nemigangatho yoshishino kunye neenkcukacha zibalulekile ekufezekiseni ukusebenza kakuhle kunye nokhuseleko kwizicelo zaselwandle.
Isishwankathelo, i-coil ye-HRC idlala indima ebalulekileyo ekwakhiweni kweenqanawa, inikezela ngeentlobo ezahlukeneyo zezicelo ezinceda ukwakha iinqanawa ezinamandla kunye nezilungele ulwandle.Ukuguquguquka kwayo, amandla kunye nokumelana nokubola kwenza kube yinto eyimfuneko yokwakha iinqanawa zeenqanawa, izixhobo kunye nezixhobo.Xa ukhangele iikhoyili zetsimbi ezitshisayo zokwakhiwa kweenqanawa, umgangatho kunye nokuthembeka kufuneka kubekwe phambili ukuze kuqinisekiswe ukhuseleko oluphezulu kunye nokusebenza kwezakhiwo zaselwandle kunye neenqanawa.