Ulwazi lwepipa yensimbi yeGalvanized

Iphuphi lemfene wezinkqubo zesiyezi kusetyenziswa ukukhetha ukulawula imibhalo yezinkqubo ezincinci ngezintathu ezinikezela ngokubanzi, ukwenzela ukuba kuhlolwe ngendlela emfisweni kunye nokugcwalisa. Ukungcululwa ngokushesha kukusetshenziswa ukuphucula inkqubo yesikhephe phakathi komhlaba. Ngoku kuhlula amaxhobo wezinkqubo zesiyezi ukuphucula amaxhobo akasihlahla esiphakathi sezinkqubo zesikhephe, ngaphandle kokuphucula, kuzotyegelwa kwiqembu lomthombo wobunxele nozingcungcu wesinkozo okanye umthombo omnye wobunxele nobunxele nozingcungcu wesinkozo noma umthombo oluningi lwabunxele nobunxele nozingcungcu wesinkozo, kwaye kuzotyegelwa kwiqembu lokungcululwa ngokushesha. Ukungcululwa ngokushesha ngenkqubo yokulawula kuyona enye yenkcukacha yokulawula, ungenekeka kakhulu, ungenxa lokulawula kunye nokuthi kuyenza kakhulu. Umthombo wemfene weziyezi wamandla ukufunda nokutshintsha ngokuphambili nezinto eziphambili zakho nokuthi kufanele kuzothola izinto ezifanayo. Lolu hlobo lomfene weziyezi wamandla ukufunda nokutshintsha ngokuphambili nezinto eziphambili zakho nokuthi kufanele kuzothola izinto ezifanayo. Okungqukuze kulawulwa ngokushesha kufuneka kuhlonishwe ngokuphambili nezinto ezikhona kumthombo wemfene weziyezi kunye nokuthi kufanele kuzothola izinto ezifanayo. Okungqukuze kulawulwa ngokushesha kufuneka kuhlonishwe ngokuphambili nezinto ezikhona kumthombo wemfene weziyezi kunye nokuthi kufanele kuzothola izinto ezifanayo.

Isicelo

Okoku ombi lwakuxoxwa ngokubanzi ukuthi yilungu elihluhlwe kwezindlela zokusebenza izipayipi ezigalindwe. Izipayipi ezigalindwe zisebenzisa ngokubanzi kwisezulwini, imikhrayithi, umgca weminingi, isimu sakhimikali, udlula, amagama emibhalweni, indlela yokuthuthukisa, amahhala, amabridge, amacanteyina, amafesheni, amakhetho okusetyenziswa, imikhrayithi yesikhathi, imikhrayithi yesifundo, imikhrayithi yesikhumba lesizime, ngezinto eziqondileyo. Izipayipi ezigalindwe ziyizipayipi ezinhlanganiswe ngokushesha kunye nezinye izindlela ezinikezeliwe ngokuhlola ngokuphambili. Ukugalinda kunjalo kuhlukele ukusuka kwamaphayipi nokuhlala kakhulu. Izipayipi ezigalindwe zisebenzisa ngokubanzi. Ngokushesha, zisebenzisa njengezipayipi zezindlela ezintathu ezifanele ngokuthi amanye amasiko, amaqhawe, kunye namanye amasiko, kodwa zisebenzisa futhi njengamaphayipi wezincinci esingazixhasa ezifanele ngokuthi amanzi, umoya, kunye nemazipho, kunye namaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele ngokuthi amaphayipi wezincinci esingazixhasa ezifanele.

Ukuthuthukisa lwezinto

(1) I-Karboni; ikhonjwa kakhulu yezilungu zokubhama, ukhupha okuhle kwesayinti esiqinileyo, kodwa ukhupha okuncane kweplastisiti neyintathelo.

(2) I-Sufhureni; iyinyaniso elihle elingaphambili kwiseyinti esiqinileyo. Isayinti esiqinileyo esikhonjweni kakhulu sesufhureni sibonakala ukuthi sifuneka sihlabe ngesikhathi esikhulu sokugcwaliswa, lokhu kulandelayo kukhuluma nokushikamela ngaphandle kokuthi ukuhlaba kakhulu.

(3) I-Fosfheri; iyafuna ukususa plasitisti neyintathelo kwiseyinti esiqinileyo, ngokwesiphiwo lesikhathi esijongene. Lolu hlobo lwegcino kukhuluma nokushikamela ngaphandle kokuthi ukuhlaba kakhulu. Kwisayinti esikhulu, i-sufhureni ne-fosfheri kufunekako ukubhekelwa kakhulu. Kodwa ngokuhlangothini, ukhupha kakhulu kwe-sufhureni ne-fosfheri kwiseyinti esilungu sesikati sifuneka sikhiphe ukuthi sikhiphe ukusuka kakhulu, lokhu kunqume ukuthi sikhiphe umkhondo wesayinti esiqinileyo.

(4) I-Manganese: Ingaba iyakwenzela ukuthi uqhumele amagcino kwezindlela ezinamangane, uzamele futhi uzibise izinhlanga ezifanayo nesulufhewu, kunye nokuthi uyakwenzela ukuthi umgomo wakuhlala kakhulu. Umgomo weqinileyo olunemangane encinci (umgomo wenkulunkulu olunemangane) ungenzi labo abalimi bokugcina kakhulu kunye nezinto ezingasenzo ezimbili.

(5) ISilisha; ingaba iyakwenzela ukuthi uqhumele umphathelentombini kwezindlela ezinamangane, kodwa i-plastisiti ne-toughness zizozihlinza. Umgomo owasebenzisi amaphethu amaphandle kwesinye inhliziyo lungenzi labo amasilishi esingafane, okungakwenzela ukuthi uqhumele i-sotfo somandla.

(6) ITungsten; ingaba iyakwenzela ukuthi uqhumele umthimba omnyama kunye nomndeni womandla kwezindlela ezinamangane, kunye nokuthi uyakwenzela ukusetyenziswa kwezindlela.

(7) IChromium; ingaba iyakwenzela ukuthi uqhumele ukuhlala kakhulu kunye nokusetyenziswa kwezindlela ezinamangane, kunye nokuthi uyakwenzela ukukhupha kwezinto ezikhuphene kunye nokuhlupheneyo kwezindlela.

(8) I-Zink; ukuyibuyisela okusuka kwezilondolozi zokushaya esiqephu esigalvanized, izipayipeyipi ezikhulu (amabhebhe) zingalvanized. Izipayipeyipi ezigalvanized zinabelelaniswa nge-2 amathophu: amapayipeyipi esigalvanized ngomphakathi wequlawe kunye nezinc eletrical steel. Umlimi wezinc wesigalvanized ngomphakathi wequlawe ubuhhhe kunokuthi isidingo sokuqapheleleyo sokugcinwa kwegalvanizing esenkqubo yokusebenza ngaphandle kokuthi amapayipeyipi esigalvanized ngokusebenzelo sasenikwe imali engapheleleyo, ngakho ke kuna amapayipeyipi esigalvanized.