Iibholiti ze-B7 zizibophelelo eziphezulu zokuqina ezisetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zabo ezibalaseleyo kunye nokuqina.

Iimbonakalo:
a) Ulwakhiwo olunamandla aphezulu:
Iibholiti ze-B7 zenziwe ngentsimbi ye-alloy kunye nobushushu obuphathwayo ukuze kuqinisekiswe amandla aphezulu kunye nobunzima. Oku kubenza bakwazi ukumelana nemithwalo enzima kunye neendawo zoxinzelelo oluphezulu, zibenze zilungele izicelo ezibalulekileyo.
b) Ukumelana nobushushu obugqithisileyo:
Ngenxa yokwakheka kwe-alloy kunye nonyango lobushushu, iibholiti ze-B7 zibonisa ukuxhathisa okugqwesileyo kumaqondo obushushu aphezulu naphantsi. Oku kubenza bafanelekele ukusetyenziswa kwiindawo ezingqongileyo ezigqithisileyo ezifana neoli kunye negesi, i-petrochemical kunye namashishini okuvelisa amandla.
c) Ukumelana nokuMhlwa:
Iibholiti ze-B7 zihlala zinikwa i-coating ekhuselayo, efana negalvanized okanye i-hot-dip galvanized, ukomeleza ukuxhathisa kwazo. Oku kuqinisekisa ukuba ubomi obude kunye nokuthembeka nakwindawo ezonakalisayo.
Ukusetyenziswa kweebholithi ze-B7:
a) Ushishino lwe-oyile negesi:
Kwiindawo zokucokisa, iirigi ze-offshore kunye nemibhobho, iibholiti ze-B7 zisetyenziswa ngokubanzi ukukhusela amacandelo abalulekileyo kunye nokumelana neemeko ezinzima ezidityaniswe nezi meko zinzima.
b) Ushishino lwepetrochemical:
Zikhusela izixhobo, iivalve kunye neeflange ezivezwe kumaqondo obushushu aphezulu kunye nezinto ezibolayo.
c) Ukuveliswa kwamandla:
Isetyenziswa kwizityalo zamandla amandla ayo kunye nokukwazi ukumelana namaqondo obushushu kunye noxinzelelo olugqithisileyo, ngakumbi iinkqubo zebhoyila, ii-injini zomphunga kunye nezinye izinto ezinoxinzelelo oluphezulu.
d) Ubunjineli boyilo nolwakhiwo:
Ngokuqhelekileyo isetyenziselwa ukwakhiwa kwebhulorho, izakhiwo zentsimbi kunye nezinye izicelo zoomatshini obunzima. Amandla abo aphezulu aqinisekisa ukuzinza kunye nokhuseleko kwizakhiwo eziphantsi kwemithwalo enzima kunye nokungcangcazela.
e) Oomatshini boshishino:
Izixhobo zokuvelisa (oomatshini obunzima) ngokuqhelekileyo ziza ukuqinisekisa umsebenzi othembekileyo kunye nendibano ekhuselekileyo.
Iingenelo zokusebenzisa iibholithi ze-B7:
Ukusetyenziswa kweebholiti ze-B7 kubonelela ngeenzuzo ezininzi kumashishini kunye nokusetyenziswa:
a) Ukhuseleko oluphuculweyo kunye nokuthembeka:
Amandla aphezulu kunye nokuqina kwee-bolts ze-B7 zibonelela ngesisombululo esikhuselekileyo nesithembekileyo. Oku kuqinisekisa ixesha elide lecandelo kunye nokhuseleko kwiindawo ezinzima.
b) Phucula impumelelo kunye nokusebenza okusebenzayo:
Iibholiti ze-B7 ziyakwazi ukumelana namaqondo okushisa agqithisileyo, uxinzelelo kunye neemeko zokubola, ukuncedisa ekusebenzeni okungaphazamisekiyo kunye nokuphucula ukusebenza kakuhle kwezixhobo.
c) Ukuthobela imigangatho yoshishino:
d) ukusebenza kakuhle kweendleko:
Nangona iindleko zokuqala zingaba phezulu xa kuthelekiswa neebholiti eziqhelekileyo, ukuqina kwayo okuphezulu kunye nokuchasana nomonakalo kuqinisekisa ubomi obude benkonzo, ukunciphisa iindleko zokugcina kunye nokutshintshwa kwexesha elide.
ukuququmbela:
Iibholiti ze-B7 zizibophelelo eziyimfuneko kumashishini ahlukeneyo ngenxa yolwakhiwo lwazo lwamandla aphezulu, ukuxhathisa ubushushu obugqithisileyo, kunye nokuxhathisa umhlwa. Ukusuka kwi-oyile kunye negesi ukuya ekuveliseni amandla kunye nokwakhiwa, iibholiti ze-B7 zibonelela ngokukhuselekileyo kunye nokudibanisa okuthembekileyo kumacandelo abalulekileyo kunye nezakhiwo. Khetha isisombululo esifanelekileyo sokuqinisa ngokweemfuno zabo ezithile, ukuqinisekisa ukhuseleko, ukuthembeka kunye nokusebenza kakuhle.