Yeyiphi engcono, engenamthungo okanye iwelded?

Ngokomlando, umbhobho usetyenziswe kwiinjongo ezininzi. I-tubing isetyenziswe kwizicelo ezahlukeneyo ezifana nokwakhiwa, ukuvelisa, njl njl. Xa ukhetha, qwalasela ukuba umbhobho udityanisiwe okanye awunamthungo. Iityhubhu ezidityanisiweyo zenziwa ngokudibanisa iziqwenga ezimbini okanye ngaphezulu zetsimbi kunye eziphelweni, ngelixa iityhubhu ezingama-410 zentsimbi engenamthungo zenziwe ukusuka kwisiqwenga esinye esiqhubekayo.

Inkqubo yokuvelisa idla ngokumisela umahluko phakathi kombhobho ongenamthungo kunye ne-welded, nangona zombini zenziwe ngentsimbi. Injongo yesi sifundo kukuvavanya ezinye zeeyantlukwano zabo ukuze ukwazi ukwenza isigqibo sokuba yeyiphi engcono.

Umahluko phakathi kwemibhobho engenamthungo kunye ne-welded
Ukwenziwa: Imibhobho ayinamthungo xa iqengqeleke ukusuka kwiphepha lesinyithi ukuya kwimilo engenamthungo. Oku kuthetha ukuba akukho zithuba okanye i-seams kumbhobho. Njengoko kungekho kuvuza okanye ukubola ecaleni komdibaniso, kulula ukuyigcina kunombhobho odityanisiweyo.

Imibhobho edityanisiweyo yenziwe ngamalungu amaninzi adityanisiweyo ukuze enze isiqwenga esidibeneyo. Ziyakwazi ukubhetyebhetye ngakumbi kunemibhobho engenamthungo ngenxa yokuba ayidityaniswanga emiphethweni, kodwa isetyekele ekuvuzeni kunye nomhlwa ukuba imithungo ayivalwanga kakuhle.

Iipropati: Xa imibhobho ikhutshiwe kusetyenziswa idiyizi, umbhobho wenziwa ube yimo emide engenazikhewu okanye ithungo. Ngoko ke, imibhobho edibeneyo ene-seams yomelele kunemibhobho ekhutshiweyo.

Ukuwelda kusebenzisa ubushushu kunye nezinto zokuzalisa ukudibanisa amaqhekeza amabini esinyithi kunye. Isinyithi sinokuba brittle okanye sibe buthathaka ngokuhamba kwexesha ngenxa yale nkqubo yokubola.

Amandla: Amandla eetyhubhu ezingenamthungo adla ngokuphuculwa bubunzima bazo kunye neendonga eziqinileyo. Ngokungafaniyo nombhobho ongenamthungo, umbhobho odityanisiweyo usebenza nge-20% ngaphantsi koxinzelelo kwaye kufuneka uvavanywe ngokufanelekileyo phambi kokusetyenziswa ukuqinisekisa ukuba awuyi kusilela. Nangona kunjalo, ubude bombhobho ongenamthungo buhlala bufutshane kunobo bombhobho odityanisiweyo kuba umbhobho ongenamthungo unzima kakhulu ukuwuvelisa.

Ngokuqhelekileyo zinobunzima kunezabo ezidityanisiweyo. Iindonga zemibhobho engenamthungo azihlali zifana, njengoko zinokunyamezela okungqongqo kunye nobukhulu obuqhubekayo.

Izicelo: Iityhubhu zentsimbi kunye neetyhubhu zentsimbi ezingenamthungo zineenzuzo ezininzi kunye neenzuzo. Imibhobho yensimbi engenamthungo ineempawu ezizodwa ezifana nokukwazi ukusabalalisa ubunzima ngokulinganayo, ukumelana nokushisa okuphezulu kunye nokumelana noxinzelelo. Ezi mveliso zingasetyenziswa kumashishini ahlukeneyo afana nezityalo zemizi-mveliso, iinkqubo zehydraulic, izityalo zamandla enyukliya, amaziko okucoca amanzi, izixhobo zokuxilonga, i-petroleum kunye nemibhobho yamandla, kunye nokunye.

Imibhobho edityanisiweyo ifikeleleka ngakumbi kwaye inokuveliswa kwiintlobo ezahlukeneyo zobukhulu kunye neemilo. Oku kuxhamla uluhlu olubanzi lwamashishini, kubandakanywa ukwakhiwa, i-aerospace, ukutya kunye nesiselo, i-automotive and mechanical engineering.

Ngokubanzi, kuya kufuneka ukhethe i-tubing engenamthungo okanye edityanisiweyo ngokusekwe kwiimfuno zesicelo. Umzekelo, iityhubhu ezingenamthungo zilungile ukuba ufuna ukuguquguquka kunye nokulula kokugcinwa kumthamo ophezulu. Umbhobho odibeneyo ufanelekile kwabo bafuna ukuphatha umthamo omkhulu wolwelo phantsi koxinzelelo oluphezulu.