1. Ngokuqhelekileyo sijonga ukubonakala kweebholithi ngamehlo ethu ukuze sibone ukuba i-zinc emnyama ye-electroplated ye-bolts ilungile, ingaba kukho amabala okanye ayikho. 2. Uvavanyo lokuqina kweebholithi. Coca umaleko we-oyile kumphezulu we-fastener ngepetroli okanye ucoceko...

Yintoni iwasha yaseNtwasahlobo? Ngokuqhelekileyo iqulethwe isicwecwe esisicaba, setyhula-okanye idisk-shaped yentsimbi kunye nomngxuma phakathi, i-washers zihlala zisetyenziselwa kunye ne-threaded fasteners. Phambi kokuba isiqhoboshi esinentambo njengesikrufu siqhutyelwe phezulu, i...

Ebomini, iibholiti, izikrufu, izikrufu, njl. Yintoni umahluko phakathi kwazo? Ngokwenyani, intetho eqhelekileyo yeyokuba akukho zikrufu kunye namantongomane. Izikrufu ziyaziwa ngokuqhelekileyo, kwaye abo banemicu yangaphandle bangabizwa ngokuba "izikrini". Ubume be t...

Ukuba ukhe wazifumana udidekile xa uzama ukufumanisa ukuba yiyiphi isayizi yamantongomane afunekayo kwiibholiti, ngoko awuwedwa. Ubukhulu obuninzi obahlukeneyo bunokuba bunzima kwaye budideke. Xa ufunda ukuba kukho inkqubo yokulinganisa umgangatho waseMelika kunye nem...

Intshayelelo yewasha ecaba: Iiwasha ezicaba zidla ngokuba ziindawo ezibhityileyo zeemilo ezahlukeneyo, ezisetyenziselwa ukunciphisa ukungqubana, ukuthintela ukuvuza, ukwahlukanisa, ukuthintela ukukhulula okanye ukusasaza uxinzelelo. Izinto ezininzi kunye nezakhiwo zineenxalenye ezinjalo ukwenza izinto ezahlukeneyo ezifanayo ...

Kukho iintlobo ezininzi zeebholithi zokuqina okuphezulu, ubukhulu becala ngaphezulu kweBanga lesi-8.8, kubandakanywa nesiqingatha somsonto we-hex bolt iBanga le-10.9 kunye neebholithi zentsimbi ze-carbon Gr12.9 nezikrufu. Makhe ndibonise ukusetyenziswa ...

NgoJuni 28, i-2010, iSebe lezoRhwebo likhuphe isibhengezo seNombolo ye-40 ye-2010, isigqibo sokumisela imisebenzi echasene nokulahla i-carbon steel fasteners evela kwi-European Union, kunye nesantya serhafu ye-6.1% ukuya kwi-26.0%. NgoSeptemba 9, 2011, iSebe le...

NgoJulayi 7, kwinkomfa yeendaba eqhelekileyo eyayibanjwe nguMphathiswa wezoRhwebo, umbuzo weendaba waphakanyiswa: kwisiqingatha sesibini salo nyaka, ukunyuka kwamaxabiso aphezulu, ukungquzulana phakathi kweRashiya ne-Ukraine ukutyhala amaxabiso eemveliso kunye nezinye izinto ziya kuchaphazela t. ...

Kuwo wonke ukwehla kwemarike, amashishini amaninzi ahlengahlengisa izicwangciso zabo zeshishini elilandelayo. "Phambi kwalo mjikelo wokhuphiswano lwentengiso olukhohlakeleyo, kufuneka siwubambe ngokuqinileyo umsebenzi wokuphucula kunye nokuphucula." ULiu Jianrong, uSekh...