Iindaba

Kwizakhiwo zangaphandle, ukuqina kwezinto kumisela ngokuthe ngqo ubomi beprojekthi kunye neendleko zokugcinwa kwayo. Ukumelana nokugqwala kweebholiti, into ephambili kwizibophelelo, kubaluleke kakhulu. Iibholiti zegalvanizi, ngenxa yokumelana kwazo okuphezulu nokugqwala kunye nokugqwala, ziye zaba lolunye lwezona ndlela zibalaseleyo kwiiprojekthi zangaphandle. Eli nqaku lihlalutya ngokufutshane izibonelelo zazo eziphambili ukukunceda wenze isigqibo esinolwazi ngakumbi malunga nokuba zeziphi izinto oza kuzikhetha.

Kwimveliso yeemoto, ukuthembeka kwento nganye kubalulekile. Iinati zokutshixa ze-nylon, kunye neenzuzo zazo zobugcisa ezikhethekileyo, ziya ziba lukhetho olukhethwayo lokuncamathisela. Azithinteli nje kuphela ukukhululeka kodwa zikwagcina ukusebenza okuzinzileyo phantsi kweemeko zokusebenza ezinzima, zibonelela ngesiqinisekiso esinamandla sokhuseleko kunye nokuqina kwesithuthi.

Kwindlela yokulungisa nokuvelisa oomatshini yanamhlanje, ama-blind rivet nuts (akwaziwa ngokuba ngama-blind rivet nuts) abe yenye yezinto ezikhethwayo zokubopha iinjineli kunye neengcali ngenxa yokusebenza kakuhle nokuthembeka kwazo. Azigcini nje ngokwenza lula inkqubo yokufaka kodwa zikwaphucula kakhulu ukusebenza kakuhle kokulungisa, ingakumbi kwizicelo apho indawo incinci okanye ama-nut emveli angasetyenziswa. Eli nqaku liza kuchaza lula kunye neenzuzo zama-blind rivet nuts ukukunceda uqonde ukuba kutheni edlala indima ebalulekileyo ekulungiseni oomatshini.

Kwizicelo zokudibanisa nobunjineli boomatshini, ingxaki yokulwa nokukhulula izikrufu zentsimbi engagqwaliyo ibisoloko ijongwa ziinjineli kunye neengcali. Izikrufu ezikhululekileyo aziyi kuchaphazela kuphela ukusebenza okuqhelekileyo kwezixhobo, kodwa zinokubangela neengozi ezinkulu zokhuseleko. Ukuphendula kwiimfuno zezikrufu zentsimbi engagqwaliyo ezichasene nokukhulula, okwangoku kukho izisombululo ezintathu eziphambili ezithengiswayo: i-double nut anti-loosening, i-thread glue fixation kunye ne-nylon washer locking. Eli nqaku liza kuthelekisa ngokupheleleyo ezi teknoloji zintathu kwiinkalo zomgaqo wokulwa nokukhulula, iimeko ezifanelekileyo, iingenelo kunye nokungalungi, njl.njl., ukukunceda ukhethe isisombululo sokulwa nokukhulula esifanelekileyo.

Ngenxa yophuhliso olukhawulezileyo lweshishini lezithuthi zamandla amatsha, ukukhanya, amandla aphezulu, kunye nokuhlanganiswa okusebenzayo kuye kwaba ziimfuno eziphambili kwinkqubo yokwenziwa. Ngokuchasene nale meko, ama-rivet nuts, kunye neenzuzo zawo ezikhethekileyo, abe yinxalenye ebalulekileyo ekuhlanganisweni kwezithuthi zamandla amatsha. Aziphuculi nje kuphela ukusebenza kakuhle kwemveliso kodwa zikwaphucula uzinzo kunye nokhuseleko lwesakhiwo somzimba wesithuthi.

Kwiinkqubo zanamhlanje zodonga lwamakhethini ezakhiwo, izikrufu zokuzigqobhozela zentsimbi engagqwaliyo zezona zikhethwayo xa kuqhagamshelwa kwaye kulungiswe ngenxa yokumelana kwazo nokugqwala okuhle kakhulu, amandla aphezulu, kunye nokufakelwa okulula. Nangona kunjalo, ukuqinisekisa umgangatho wokufakwa kunye nokumelana nokugqwala kwexesha elide yimiba ebalulekileyo engenakuyekiswa kwimisebenzi yobunjineli. Eli nqaku liza kuchaza iindlela zokufakela ezichanekileyo kunye neendlela zokumelana nokugqwala zezikrufu zokuzigqobhozela zentsimbi engagqwaliyo ukukunceda uphucule ukhuseleko kunye nokuqina kwenkqubo yakho yodonga lwamakhethini.

Izakhiwo zendalo yangaphandle (ezifana neepavilion, imifanekiso eqingqiweyo, ucingo, iibhodi zemiqondiso, njl.njl.) zichatshazelwa ziindawo ezinzima ezifana nomoya, imvula, utshintsho lobushushu, njl.njl. ixesha elide, kwaye ukuzinza nokuqina kwazo kubalulekile. Njengento ephambili edibanisa isakhiwo kunye nesiseko, ukuba i-anchor bolt ayikhethwanga ngokufanelekileyo, inokubangela ukuba isakhiwo sithambeke, sikhululeke okanye sidilike. Ii-anchor bolts ezifakwe kwi-hot-dip ziye zaba lukhetho olufanelekileyo kwiiprojekthi ze-anchor zangaphandle ngenxa yamandla azo aphezulu, ukumelana nokugqwala kunye neempawu zokulwa nokuguga. Eli nqaku liza kwazisa ngokweenkcukacha iimeko zokusetyenziswa kwee-anchor bolts ezifakwe kwi-hot-dip ezineenkcazo ezahlukeneyo ukukunceda ukhethe imveliso efanelekileyo kunye nokuqinisekisa ukhuseleko kunye nokuzinza kwezakhiwo.

Ekugcinweni kwezixhobo, ukukhetha izikrufu kubalulekile ekuphuculeni ukusebenza kakuhle nasekunciphiseni ixesha lokungasebenzi. Izikrufu ezithintela ukukhululeka kunye nezikrufu eziqhelekileyo zineempawu zazo. Ukuqonda umahluko wazo kunokunceda iinkampani ukunciphisa iindleko zokulungisa ngokufanelekileyo ngexesha lokusebenza kwezixhobo.