Kodi njira yowonjezeretsa moyo wautumiki wa ASTM A106 mapaipi opanda chitsulo ndi ati?

Kodi njira yowonjezeretsa moyo wautumiki wa ASTM A106 mapaipi opanda chitsulo ndi ati?

Kwa mapaipi achitsulo a ASTM A106 opanda msoko, pamakhala zovuta zosiyanasiyana powasankha. Sikuti mtengo ndi wokwera, ndiye kuti mtengo ndi wotsika mtengo, kapena kuti khalidwe la ASTM A106 mipope yachitsulo yosasunthika siili yokhutiritsa. Ponseponse, zikutanthauza kuti kuchuluka kwa malonda ndikotsika. Pali chifukwa chovutirapo pa moyo wautumiki wa ASTM A106 mapaipi opanda chitsulo pogula, ndipo makasitomala ambiri amvetsetsanso. Fakitale yachitsulo yopanda msoko imatha kusintha ndikuwonjezera moyo wautumiki wa ASTM A106 mapaipi opanda zitsulo. Njira yodziwika bwino ndi:

Njira yoyamba ndiyo kugwiritsa ntchito mankhwala oletsa dzimbiri pa chubu lalikulu. Mukamagwiritsa ntchito mankhwala oletsa dzimbiri pa chubu cha square chubu, ndikofunikira kugwiritsa ntchito burashi yachitsulo kupukuta ndi kupukuta pamwamba pake. Njirayi imatha kuchotsa zimbiri zotayirira kapena zokwezeka pamwamba pa chubu.

Njira yachiwiri ndiyo kuyeretsa pamwamba pa chubu cha square. Panthawi yoyeretsa, zosungunulira za organic kapena zosungunulira ziyenera kugwiritsidwa ntchito kuyeretsa pamwamba, zomwe zimaposa mphamvu ya kuchotsa mafuta ndi fumbi. Njira yamtunduwu ndi yoyenera kuchotsa mafuta a masamba ndi fumbi pamtunda wa chubu, zomwe sizingachotse dzimbiri ndi sikelo ya air oxide. Choncho, popanga anti-corrosion, njira yamtunduwu imagwiritsidwa ntchito ngati njira yothandizira.

Njira yachitatu ndi kuchita pickling asidi ndi passivation pa lalikulu chubu. Pochita pickling acid ndi passivation pa square chubu, njira ziwiri zimagwiritsidwa ntchito: organic chemistry ndi electrolysis. Njira ziwirizi zidzachotsa khungu la mpweya wa okusayidi pa payipi ya chubu lalikulu.

Shanghai Zhongze Yi Metal Materials Co., Ltd. ndi kampani yopanga zitoliro zachitsulo zomwe zimapanga makonda malinga ndi zomwe makasitomala amafuna. madera ntchito yaikulu ya mankhwala ndi: kumanga nyumba zitsulo, zothandizira chivomezi, kukweza makina, kupanga sitima, maalumali yosungirako, zokongoletsera ndi zokongoletsera, malo mayendedwe, ndege yomanga, magalimoto njanji, mlatho zothandizira, amathandiza mgodi, etc. Kukonza Quality kwa chaka 1, akatswiri malangizo ISO9001 dongosolo chitsimikizo, zochulukira mu katundu, yobereka yake.