Litaba

Li-washer tsa selemo ke karolo ea bohlokoa lits'ebetsong tse fapaneng tsa mochini le tsa indasteri. Bokhoni ba bona ba ho fana ka tharollo e sireletsehileng le e ka tšeptjoang ea ho tiisa bo etsa hore e be ba bohlokoa haholo liindastering tse fapaneng. Tataisong ena e felletseng, re tla shebisisa likarolo tse fapaneng tsa tšebeliso ea li-washer tsa selemo, ho kenyelletsa le mefuta ea tsona, lits'ebetso le mekhoa e metle bakeng sa ts'ebetso e nepahetseng.

Ho kanna ha ba le batho ba bangata ba sa tsebeng khoele ea NPT. Likhoele tsa NPT (National Pipe Thread) li sebelisoa haholo liindastering tse fapaneng, ho kenyeletsoa lipeipi, oli le khase, le tlhahiso. Ho utloisisa likhoele tsa NPT ho bohlokoa bakeng sa ho netefatsa likhokahano tse nepahetseng le ho thibela ho lutla. Kajeno re tla tšohla haholo-holo likarolo tsa mantlha tsa likhoele tsa NPT.

Li-fasteners ke likarolo tsa bohlokoa liindastering tse fapaneng, li bapala karolo ea bohlokoa ho kopanya likarolo le meaho e fapaneng. Ho utloisisa melao-motheo ea khetho ea li-fasteners tse tloaelehileng ho bohlokoa bakeng sa ho netefatsa polokeho, ts'epahalo le katleho ea projeke efe kapa efe. Ho blog ena, re tla hlahlobisisa lintlha tsa bohlokoa tseo u ka li nahanang ha u khetha li-fasteners, ho fana ka leseli la litšupiso bakeng sa ba hlokang tlhaiso-leseling e nepahetseng.

Khetho ea li-screws bakeng sa marulelo ke ea bohlokoa kaha li na le boikarabelo ba ho boloka thepa ea marulelo mohahong o ka tlaase. Ho sebelisa li-screw tsa mofuta o fosahetseng ho ka lebisa mathateng a mangata joalo ka ho lutla, ho bola, le ho senyeha ha sebopeho sa botsitso. Ka hona, ho bohlokoa ho utloisisa lintlha tse fapaneng tse susumetsang khetho ea li-screw bakeng sa lisebelisoa tsa marulelo.

Li-T-bolts ke karolo ea bohlokoa liindastering tse fapaneng, tse fanang ka tharollo e matla le e feto-fetohang bakeng sa lits'ebetso tse fapaneng. Ho utloisisa tšebeliso ea bona, melemo, le ho nahanela khetho le tlhokomelo ho bohlokoa bakeng sa ho ntlafatsa katleho ea bona. Hore na o setsebi indastering kapa o na le thahasello ea ho ithuta ho eketsehileng ka li-T-bolts, tataiso ena e u file kakaretso e felletseng ea tsohle tseo u hlokang ho li tseba.

Ha tshupanako e fihla ha ho buloa Pontšo ea 136 ea Canton, thabo ea rona ea eketseha. Ketsahalo ena e ikhethang ha se feela pontšo ea lihlahisoa; ke mokete oa litšebelisano tsa lefatše ka bophara le boiqapelo. Ho rona, ke monyetla oa ho hokahana hape le metsoalle ea khale, ho theha likamano tse ncha, le ho arolelana lerato la rona la li-fasteners tsa boleng bo holimo le lefats'e. Ke rata ho hlalosa cheseho ea ka e tsoang botebong ba pelo bakeng sa pontšo e tlang le ho fetisetsa memo e mofuthu ho bareki bohle ba rona ba bohlokoa le bao e ka bang balekane bao e ka bang balekane. Re labalabela ho kopana le uena, ho u tsebisa ka lihlahisoa tsa rona le ho hlahloba menyetla e mengata ea tšebelisano.

Li-washer esale e le sesebelisoa sa bohlokoa se thusang baenjiniere ho tiisa ts'ebetso. Boikarabello ba bona bo ka sehloohong ke ho sireletsa bokaholimo bo kopanetsoeng nakong ea ho tiisa, ho thibela ho senya le ho senya ho bakoang ke ho kopana ka ho toba, 'me ka mokhoa o utloahalang ho aba mojaro tlas'a hlooho ea bolt le linate ho etsa bonnete ba ho lumellana le botsitso ba ho tiisa. Leha ho le joalo, ka tsoelo-pele ea theknoloji le nts'etsopele ea mekhoa ea boenjiniere, li-washer li ile tsa nkeloa sebaka ke liboutu tsa flange lits'ebetsong tse ling. Kajeno, a re hlahlobeng ka botebo mabaka a entseng hore phetoho ena e fetohe.

Ha ho tluoa tabeng ea ho kopanya likarolo hammoho, ho khetha mofuta o nepahetseng oa washer ho bohlokoa bakeng sa ho netefatsa botsitso le nako e telele ea ho hokahanya. Mefuta e 'meli e tloaelehileng ea li-washer tse sebelisoang liindastering tse fapaneng ke li-washer tsa selemo le li-lock washers. Ho blog ena, re tla hlahloba phapang lipakeng tsa mefuta ena e 'meli ea li-washer le ho fumana hore na ke efe e loketseng lits'ebetso tse ikhethileng.

Cage nut ke karolo ea bohlokoa lefats'eng la hardware le li-fasteners. Li sebelisoa haholo liindastering tse fapaneng, ho kenyeletsoa IT, likhokahano tsa mehala le tlhahiso. Tataisong ena e felletseng, re tla shebana le lefats'e la linate tsa cage, re hlahlobe ts'ebeliso ea tsona, melemo le mekhoa ea ho kenya.

Tlhahlobo ea li-flange fasteners ke karolo ea bohlokoa ea ho boloka botšepehi le polokeho ea lipeipi, likepe tsa khatello le lisebelisoa tse ling tsa indasteri. Li-flange li sebelisetsoa ho hokahanya liphaephe, li-valve le likarolo tse ling, 'me li-fasteners (liboutu le linate) tse li tiisang li tlameha ho ba boemong bo botle ho netefatsa hore ha ho na ho lutla le ho bolokeha. Mona ke lintlha tsa bohlokoa tseo u ka li nahanang ha u hlahloba li-fasteners tsa flange.