Pali mitundu iwiri ya mapaipi achitsulo opanda msokonezo, galvanizing otentha-dip (kutentha-dip galvanizing) ndi ozizira-dip galvanizing (electro-galvanizing). Hot-dip galvanizing imakhala ndi chopingasa chokhuthala, chomwe chimakhala ndi zabwino zopaka yunifolomu, kumamatira mwamphamvu, komanso moyo wautali wautumiki. Komabe, mtengo wa electro-galvanizing ndi wotsika, pamwamba siwosalala kwambiri, ndipo kukana kwake kwa dzimbiri ndi koipa kwambiri kuposa mapaipi otsekemera otentha. Momwe mungayang'anire mtundu wa chitoliro chopanda chitsulo chosapanga dzimbiri?

Malinga ndi zofunika muyezo, kanasonkhezereka chitoliro Mlengi ananena kuti kuyendera zili miyeso geometric wa kanasonkhezereka msokonezo chitoliro makamaka zikuphatikizapo makulidwe khoma, awiri akunja, kutalika, kupindika, ovality ndi mapeto mawonekedwe a kanasonkhezereka msokonezo chitoliro.

1. Kuyendera makulidwe a khoma

Chida chomwe chimagwiritsidwa ntchito poyang'ana makulidwe a khoma ndi micrometer. Mukayang'ana, yesani makulidwe a khoma la chitoliro cha malata chimodzi ndi chimodzi ndi micrometer. Musanayambe kuyendera, choyamba onetsetsani ngati chiphaso cha micrometer chili mkati mwa nthawi yovomerezeka, ndipo fufuzani ngati micrometer ikugwirizana ndi zero malo komanso ngati kusinthasintha kumasinthasintha. Malo oyezera amayenera kukhala opanda zipsera ndi dzimbiri, ndipo angagwiritsidwe ntchito pokhapokha atapambana mayeso. Mukayang'ana, gwirani bulaketi ya micrometer ndi dzanja lamanzere ndikuzungulira gudumu losangalatsa ndi dzanja lamanja. Ndodo ya screw iyenera kugwirizana ndi kukula kwa malo oyezera, ndipo kumapeto kwake kuyenera kukhala kosachepera 6 mfundo. Ngati makulidwe a khoma apezeka kuti ndi osayenerera, ayenera kulembedwa.

2. Kuyang'ana kwakunja kwa m'mimba mwake ndi ovality

Zida zomwe zimagwiritsidwa ntchito poyang'ana m'mimba mwake ndi ovality makamaka ndi ma calipers ndi vernier calipers. Poyang'ana, yesani kukula kwa kunja kwa chitoliro cha malata chimodzi ndi chimodzi ndi caliper woyenerera. Musanayambe kuyang'anira, choyamba onetsetsani ngati satifiketi ya caliper ili mkati mwa nthawi yovomerezeka, ndipo yang'anani caliper yomwe imagwiritsidwa ntchito ndi vernier caliper kuti muwone ngati pali kukanda kapena dzimbiri pamtunda woyezera, ndipo ingagwiritsidwe ntchito pokhapokha mutadutsa mayeso. Poyang'ana, caliper iyenera kukhala yozungulira kumtunda wa chitoliro cha galvanized, ndipo chitoliro cha galvanized chimayenda pang'onopang'ono. Ngati m'mimba mwake wakunja kwa gawo lomwe muyeso umapangidwira umapezeka kuti ndi waukulu kwambiri kapena wochepa kwambiri, uyenera kulembedwa.

3. Kufufuza kwautali

Chida chomwe chimagwiritsidwa ntchito poyang'ana kutalika kwa chitoliro chosasunthika chamalata ndi tepi yachitsulo. Poyeza kutalika kwake, nsonga ya "O" ya tepiyo imagwirizana ndi mapeto amodzi a chitoliro cha galvanized, ndiyeno tepiyo imalimbikitsidwa kuti mbali ya tepiyo ikhale pafupi ndi pamwamba pa chitoliro cha galvanized. Kutalika kwa tepi kumapeto kwina kwa chitoliro cha galvanized ndi kutalika kwa chitoliro cha galvanized.

4. Kupindika kuyendera chitoliro cha malata

The anayendera digiri kupinda kanasonkhezereka chitoliro makamaka kuyendera digiri kupinda okwana utali chitoliro kanasonkhezereka ndi mlingo wa kupinda pa mita. Zida zomwe zimagwiritsidwa ntchito ndizomwe zimagwiritsidwa ntchito makamaka ndi ma levelrula, ma feeler gauge ndi chingwe cha usodzi. Poyezera kuchuluka kwa kupindika kwa chitoliro chamalata, gwiritsani ntchito chingwe chopha nsomba kuti mugwirizane ndi mbali imodzi ya chitoliro cha galvanized square, ndiyeno limbitsani chingwe cha nsomba kuti mbali imodzi ya mzere wa nsomba ikhale pafupi ndi pamwamba pa chitoliro, kenako gwiritsani ntchito choyezera kuti muyese pamwamba pa chitoliro cha malata ndi nsomba. Mzere kusiyana katayanitsidwe, ndiko kuti, okwana kutalika kwa kanasonkhezereka msokonezo chitoliro.

Malangizo: Galvanized amatanthauza kuti pamwamba pa chitoliro chachitsulo chatsekedwa, ndipo chikhoza kukhala chitoliro chowotcherera kapena chitoliro chopanda msoko. Zina ndi mapaipi achitsulo osongoka opangidwa ndi kugubuduza mwachindunji malata, ndipo ena amapangidwa ndi mipope yachitsulo yopanda msoko kenako ndi malata.