Nkhani Zamalonda
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Mawonekedwe a ASTM A179 chubu chachitsulo chosasunthika chozizira
1. Pamwamba pa chubu chopanda msoko chokokedwa ndi chimfine chili ndi zinki wandiweyani. 2. Good odana ndi dzimbiri. 3. Valani kukana. 4. Ndi ductility wabwino. 5. Imawongolera zida zamakina azitsulo zachitsulo kuti zithetse kupsinjika kwachitsulo kupanga kuwotcherera, kumathandizira pazitsulo ...Werengani zambiri -
Chitoliro chachitsulo cha Spiral ndiye chitoliro chabwino kwambiri chamadzi ndi zimbudzi
Chitoliro chachitsulo chozungulira chimagwiritsidwa ntchito popanga chitoliro cha chitsulo chosakhala cha poizoni 8710 chamadzi akumwa, ndipo chimagwiritsidwa ntchito kwambiri pamapaipi apamwamba amadzi. Timagwiritsa ntchito chitoliro chamtunduwu, IPN8710 payipi yamadzi akumwa odana ndi dzimbiri, IPN8710 chitoliro zovekera mkati khoma (madzi akumwa) odana ndi dzimbiri, chitsulo chitoliro ine...Werengani zambiri -
Line chitoliro kukula kulolerana ndi muyezo
Kufotokozera kwa chitoliro cha mzere: 8-1240 × 1-200mm muyezo: API SPEC 5L Kugwiritsa Ntchito: Kugwiritsiridwa ntchito kwa gasi, madzi ndi kayendedwe ka mafuta m'mafakitale a petroleum ndi gasi. Petroleum Institute, yomwe imagwiritsidwa ntchito kwambiri padziko lonse lapansi. Line...Werengani zambiri -
Kuyang'ana Chitoliro Chopanda Chitsulo Chopanda Msoko
1) chitsulo chosasunthika chitoliro geometry kuyang'ana Wopanda chitsulo chitoliro m'mimba mwake, makulidwe a khoma ndi kupindika, kutalika patebulo loyang'ana ndi caliper, micrometer, ndikupindika pamapazi, kutalika kwa tepi kufufuzidwa. Kunja m'mimba mwake, makulidwe a khoma ndi kutalika angagwiritsenso ntchito kuyeza kwake ...Werengani zambiri -
Chithunzi cha ASTM A53
ASTM A53 Standard ndiye muyeso wodziwika kwambiri wa chitoliro cha chitsulo cha kaboni, mosasamala kanthu za mapaipi opanda kaboni ndi machubu kapena mapaipi otenthetsera, mapaipi opanda kanthu ndi mapaipi okutidwa ndi zinki. Galv Yakuda ndi Yotentha Yoviikidwa...Werengani zambiri -
Oil chitoliro kutentha mankhwala ng'anjo
Ndi vuto la kuchuluka kwa kupanga mafuta, kuya kwakuya kwamphamvu kwa mapaipi amafuta akuchulukirachulukira, chosungira chamafuta amtundu wa J55 chakhala chikulephera kukwaniritsa zofunikira, kalasi ya N80 yachitsulo yakhala chizolowezi, P110, Q125 ndi chitsulo china. ntchito...Werengani zambiri
