Iindaba

I-Drywall screw - Olona phawu lukhulu ngenkangeleko luphondo lwemilo, eyahlulahlulwe yaba yimigca emibini yezikrufu zedrywall kunye nezikrufu zomgca omnye orhabaxa wedrywall. Umahluko omkhulu phakathi kwezi zimbini kukuba intambo yangaphambili iphindwe kabini...

1. Ukuqina kobunzima bezinto eziphathekayo: Xa izixhobo ziphantsi komthwalo we-cyclic, into ethi "cyclic strain hardening" okanye "cyclic strain softening" iyenzeka, oku kuthetha ukuba phantsi koxinzelelo lwe-amplitude rhoqo, i-amplitude yoxinzelelo iyanda okanye iyancipha ...

Izikhonkwane ze-Strip luhlobo lwezikhonkwane zetsimbi ezenziwe ngocingo olusetyhula (oluphezulu, oluphakathi, okanye oluphantsi lwentsimbi ye-carbon) njengezinto eziluhlaza. Zitsalwa (zitsalwa kubanda) amaxesha amaninzi ngumatshini wokuzoba ngocingo ukuya kwidayamitha yocingo efunekayo ukuze kubhotywe umqolo wentsimbi. Izikhonkwane zi...

Kubomi bemihla ngemihla, unokuhlangabezana neemeko ezahlukeneyo ongazilindelanga, ezinjengokuhlatywa konyawo lwakho ngesikhonkwane. Nangona kubonakala ngathi yingxaki encinci, ukuba ayiphathwa kakuhle, inokukushiya neengxaki ezizayo. Ngoko indlela yokujongana nonyawo oluhlatywe isikhonkwane ...

Izikhonkwane zentsimbi, njengoko negama lisitsho, zizikhonkwane zentsimbi. Zenziwe ngentsimbi yekhabhoni. Emva kokuvalelwa, ukucinywa kunye nolunye unyango, ziba nzima kwaye zinokuqhutywa ngokulula kudonga lwekhonkrithi. Nangona kunjalo, ukuba umgangatho wentsimbi awukho kumgangatho ...

I-welding nut luhlobo lwendongomane elungele ukuwelda ngaphandle kwe nut, edla ngokwenziwa ngezinto ezidityanisiweyo kwaye zityebe ngakumbi ukuwelda, Inkqubo yokuvelisa amantongomane e-welding yinkqubo apho imathiriyeli ye-workpiece idityaniswa (yenye okanye idiffe...

Ukubonakala kwamantongomane e-butterfly yi-butterfly shaped, ehluke kakhulu. Ayinayo inkangeleko eyodwa kuphela, kodwa ikwaneempawu zayo ezizodwa, ezinje ngokumelana nobushushu obuphezulu, ukugquma, ukuxhathisa okungekuko ukubola kwemagnethi, ubuhle, i...

Iiwasha zerabha ngokuqhelekileyo zinexesha elithile lokuphila xa zisetyenziswa, kwaye izinto ezahlukeneyo zineendlela ezahlukeneyo zobomi, ezaziwa ngokuba yinto yokuguga. Ngoko ke, ziziphi iimpawu eziphambili zokuguga kwee-rubber washers? Indlela yokulungisa ukuguga kwee-rubber washers? ...

Zeziphi iibholithi eziphezulu? Iibholiti ezenziwe ngentsimbi ephezulu okanye ezifuna ukulayishwa kwangaphambili okubalulekileyo zingabhekiswa njengeebholiti eziphezulu. Izikrufu eziphezulu zokuthumela ziqhele ukusetyenziselwa ukuqhagamshela iibhulorho, iintsimbi zentsimbi, i-high-voltage kunye ne-ultra-high equipmen...

Indlela yokukhupha isikrufu se-Self-tapping screw: 1. Kwi-self-tapping screw eyaphukileyo eludongeni okanye kwibhloko yeplanga, sebenzisa kuqala i-Bench grinder ukugaya indawo eyaphukileyo, lungisa uhlobo oluncinci lwe-drill drill yokuqala, emva koko uyitshintshe ibe yi-drill bit enkulu, ...