Chitsulo chosapanga dzimbirimavavu ndi mbali zomwe zimalumikiza mapaipi kukhala mapaipi.Malinga ndi njira yolumikizira, imatha kugawidwa m'magulu anayi: zopangira socket, zopangira ulusi, zopangira flange ndi zowotcherera.Nthawi zambiri amapangidwa ndi zinthu zofanana ndi chitoliro.Pali zigongono, flanges, tee, mitanda (mtanda mitu), ndi zochepetsera (mitu yayikulu ndi yaying'ono).Chigongono chimagwiritsidwa ntchito potembenuza mkono wa chitoliro. Flange imagwiritsidwa ntchito pazigawo zomwe zimagwirizanitsa chitoliro ndi chitoliro kwa wina ndi mzake, ndipo zimagwirizanitsidwa ndi mapeto a chitoliro. Chitoliro cha tee chimagwiritsidwa ntchito pamalo omwe mapaipi atatu amasonkhana. chitoliro chanjira zinayi chimagwiritsidwa ntchito pamalo pomwe mapaipi anayi amasonkhana. Zotsitsa zimagwiritsidwa ntchito pomwe mapaipi awiri amitundu yosiyanasiyana amalumikizidwa.
Pakadali pano, China ndiye kale wopanga wamkulu komanso wogula zida zomangira padziko lonse lapansi.Kutulutsa kwa zida zazikulu zomangira monga simenti, magalasi athyathyathya, zoumba zaukhondo, miyala ndi zida zapakhoma zimakhala zoyamba padziko lapansi kwazaka zambiri.Panthawi imodzimodziyo, ubwino wa zipangizo zomangira ukuwonjezeka nthawi zonse, kugwiritsira ntchito mphamvu ndi zopangira kukucheperachepera chaka ndi chaka, zipangizo zosiyanasiyana zomangira zatsopano zimatuluka nthawi zonse, ndipo zomangira zimangowonjezereka.
Pansi pa maziko omanga gulu lopulumutsa mphamvu ndi kulimbikitsa luso lodziyimira pawokha la dziko, mitu yachitetezo champhamvu komanso luso laukadaulo idzakhala malo otentha kwambiri pakukula kwamakampani.Chitsulo chosapanga dzimbiri ndi chitsulo chomwe zinthu zingapo kapena zopitilira khumi ndi ziwiri zimakhalapo nthawi imodzi.Pamene zinthu zingapo zimagwirizana mu umodzi wa zitsulo zosapanga dzimbiri, chikoka chawo ndi chovuta kwambiri kuposa pamene iwo alipo okha, chifukwa mu nkhani iyi osati Ganizirani udindo wa chinthu chilichonse palokha, ndi kulabadira chikoka chawo onse awiri, kotero dongosolo la zosapanga dzimbiri. zitsulo zimadalira kuchuluka kwa chikoka cha zinthu zosiyanasiyana.
Pamene zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito popanga mapaipi, mitundu iwiri yazitsulo zosapanga dzimbiri imagwiritsidwa ntchito: 304 ndi 316. Poyerekeza ndi mapaipi ena, zitsulo zosapanga dzimbiri zili ndi ubwino wotsatirawu:
Zabwino kukana dzimbiri. Wamphamvu ndi ductile. Zosavuta kupanga ndi kuwotcherera. Osachepera ndi kuchuluka kwa madzi, kuthamanga kwapakati kumatha kufika 30 m / s. Oyenera zosiyanasiyana mankhwala zigawo zikuluzikulu za madzi akumwa.Kusamalira pang'ono, kutsika mtengo kwa moyo. Njira zambiri zolumikizirana ndi mitundu yosiyanasiyana yamagulu. Palibe chifukwa chochitira chilichonse chothandizira madzi kupatula kuwongolera mabakiteriya. Zopanda poizoni. 100% zobwezerezedwanso. Ganizirani ndalama zoyambira.
Mtengo woyamba wachitsulo chosapanga dzimbiri nthawi zambiri umakhala wokwera, koma pali njira zambiri zopulumutsira ndalama:
Palibe zokutira zosachita dzimbiri zomwe zimafunikira. Mtengo wa zida zosunga zobwezeretsera wachepetsedwa. Zigawo zachitsulo zosapanga dzimbiri ndizopepuka ndipo zimafunikira chithandizo chocheperako. Zigawo zopepuka zolemetsa.Kutsika mtengo wamayendedwe ndi kukhazikitsa. Kuthamanga kwakukulu kumatanthauza kuti mapaipi ang'onoang'ono ang'onoang'ono angagwiritsidwe ntchito. Palibe dzimbiri gawo lofunikira, kulola makoma ocheperako. Mtengo wozungulira moyo.
Ngakhale mtengo woyamba wachitsulo chosapanga dzimbiri ndi wokwera, mtengo wake wozungulira moyo nthawi zambiri umakhala wotsika chifukwa cha ndalama zomwe zimagwiritsidwa ntchito:
Malo osalala amkati amatha kuchepetsa mphamvu zomwe zimagwiritsidwa ntchito ndi mpope. Chepetsani kuchuluka kwa zoyendera ndi ndalama. Chepetsani ndalama zokonzetsera ndipo musafunikire kukutidwanso. Palibe chifukwa chosinthira. Chepetsani nthawi yopuma. Wonjezerani moyo wautumiki. 100% yobwezeretsanso pambuyo pa moyo wautumiki.
Pofuna kuonetsetsa kuti mapaipi azitsulo zosapanga dzimbiri akugwiritsidwa ntchito bwino, ziyenera kuwonetseredwa kuti:HMapaipi akum'maŵa ayenera kukhala ndi malingaliro owongolera ngalande. Wakufa malekezero ayenera kupewa pakupanga. Wnkhuku pogwiritsa ntchito 304, chloride <200 ppm. Wnkhuku pogwiritsa ntchito 316, chloride <1000 ppm. Use iZipangizo zoyatsira moto zokhala ndi ma chloride otsika (<0.05% ma chloride ions osungunuka m'madzi). Ngati chotchingacho chikhala ndi ma chloride anyowa, monga: Madera a m'mphepete mwa nyanja.Chotetezera chiyenera kuwonjezeredwa pakati pa chitoliro chachitsulo chosapanga dzimbiri ndi zinthu zotetezera, monga: Chojambula cha Aluminium. Usealants otsika chloride sealants ndi mafuta odana ndi galling. AMadzi amayenera kutsanulidwa nthawi yomweyo mapaipi ayesedwa ndi hydrostatically.
Nthawi yotumiza: Apr-03-2023