Iibholiti ze-B7 zizinto zokubopha ezinamandla aphezulu ezisetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yeempawu zazo ezintle zoomatshini kunye nokuqina kwazo.

Iimbonakalo:
a) Ulwakhiwo olunamandla aphezulu:
Iibholiti ze-B7 zenziwe ngentsimbi ye-alloy kwaye zilungiswa ngobushushu ukuqinisekisa amandla aphezulu kunye nobunzima. Oku kuzenza zikwazi ukumelana nemithwalo enzima kunye neendawo ezixineneyo, nto leyo ezenza zibe zilungele ukusetyenziswa okubalulekileyo.
b) Ukumelana namaqondo obushushu agqithisileyo:
Ngenxa yokwakheka kwe-alloy kunye nonyango lobushushu, ii-B7 bolts zikwazi ukumelana kakuhle namaqondo obushushu aphezulu naphantsi. Oku kuzenza zilungele ukusetyenziswa kwiindawo ezishushu kakhulu ezifana neoyile negesi, ii-petrochemical kunye namashishini okuvelisa umbane.
c) Ukumelana nokugqwala:
Iibholiti ze-B7 zihlala zinikwa i-coating ekhuselayo, efana ne-galvanized okanye i-hot-dip galvanized, ukuze zikwazi ukumelana nokugqwala. Oku kuqinisekisa ukuba zihlala ixesha elide kwaye zithembekile nakwiindawo ezigqwala.
Ukusetyenziswa kweebholiti ze-B7:
a) Ishishini leoyile negesi:
Kwiindawo zokucoca, izixhobo zokucoca ezikude nolwandle kunye nemibhobho, iibholiti ze-B7 zisetyenziswa kakhulu ukukhusela izinto ezibalulekileyo kunye nokumelana neemeko ezinzima ezidibana nazo kwezi ndawo zinzima.
b) Ishishini leekhemikhali:
Zikhusela izixhobo, iivalvu kunye neeflanges ezivezwe kumaqondo obushushu aphezulu kunye nezinto ezirhabaxa.
c) Ukuveliswa kombane:
Isetyenziswa kwizityalo zamandla ngenxa yamandla ayo kunye nokukwazi kwayo ukumelana nobushushu obugqithisileyo kunye noxinzelelo, ingakumbi iinkqubo zebhoyila, iiturbine zomphunga kunye nezinye izinto ezinoxinzelelo oluphezulu.
d) Ubunjineli bokwakha nolwakhiwo:
Isetyenziswa kakhulu ekwakhiweni kweebhulorho, kwizakhiwo zentsimbi nakwezinye iinkqubo zoomatshini abanzima. Amandla azo aphezulu okutsalwa aqinisekisa uzinzo kunye nokhuseleko kwizakhiwo ezithwaxwa yimithwalo enzima kunye nokungcangcazela.
e) Oomatshini bemizi-mveliso:
Izixhobo zokwenza (oomatshini abanzima) zihlala zisiza ukuqinisekisa ukusebenza okuthembekileyo kunye nokuhlanganiswa okukhuselekileyo.
Iingenelo zokusebenzisa iibholiti ze-B7:
Ukusetyenziswa kweebholiti ze-B7 kunika iingenelo ezininzi kumashishini nakwizicelo:
a) Ukhuseleko oluphuculweyo kunye nokuthembeka:
Amandla aphezulu okutsalwa kunye nokuqina kweebholiti ze-B7 zibonelela ngesisombululo sokubopha esikhuselekileyo nesithembekileyo. Oku kuqinisekisa ukuhlala ixesha elide kunye nokhuseleko lwezixhobo kwiindawo ezinzima.
b) Ukuphucula ukusebenza kakuhle kunye nokusebenza kakuhle:
Iibholiti ze-B7 ziyakwazi ukumelana nobushushu obugqithisileyo, uxinzelelo kunye neemeko zokugqwala, zinceda ekusebenzeni ngaphandle kokuphazamiseka kwaye ziphucule ukusebenza kakuhle kwezixhobo ngokubanzi.
c) Ukuthobela imigangatho yoshishino:
d) ukusebenza kakuhle kweendleko:
Nangona ixabiso lokuqala linokuba phezulu xa lithelekiswa neebholiti eziqhelekileyo, ukuqina kwayo okuphezulu kunye nokumelana nomonakalo kuqinisekisa ubomi benkonzo ende, kunciphisa iindleko zokulungisa kunye nokutshintsha ekuhambeni kwexesha.
ukuququmbela:
Iibholiti ze-B7 zizinto zokubopha ezibalulekileyo kumashishini ahlukeneyo ngenxa yesakhiwo sazo esinamandla aphezulu, ukumelana nobushushu obugqithisileyo, kunye nokumelana nokugqwala. Ukususela kwioyile negesi ukuya ekuveliseni umbane kunye nokwakhiwa, iibholiti ze-B7 zibonelela ngonxibelelwano olukhuselekileyo noluthembekileyo lwezinto ezibalulekileyo kunye nezakhiwo. Khetha isisombululo esifanelekileyo sokubopha ngokweemfuno zazo ezithile, ukuqinisekisa ukhuseleko, ukuthembeka kunye nokusebenza kakuhle.