Chiyambi cha chitoliro chachitsulo: Chitsulo chokhala ndi dzenje ndipo kutalika kwake ndi kokulirapo kuposa m'mimba mwake kapena circumference. Malingana ndi mawonekedwe a gawoli, amagawidwa kukhala mipope yachitsulo yozungulira, yozungulira, yamakona anayi ndi yapadera; Malinga ndi nkhaniyo, lagawidwa mu mpweya structural zitsulo chitoliro, otsika aloyi structural zitsulo chitoliro, aloyi chitoliro zitsulo ndi gulu zitsulo chitoliro; Malinga ndi cholinga, amagawidwa mu mapaipi zitsulo kufala mapaipi, zomangamanga zomangamanga, zipangizo matenthedwe, makampani petrochemical, makina kupanga, pobowola miyala, zida mkulu-anzanu, etc; Malinga ndi ndondomeko yopanga, lagawidwa msokonezo zitsulo chitoliro ndi welded zitsulo chitoliro. Wopanda chitsulo chitoliro anawagawa otentha anagubuduza ndi ozizira anagubuduza (chojambula), ndi welded zitsulo chitoliro lagawidwa molunjika msoko welded zitsulo chitoliro ndi kozungulira msoko welded zitsulo chitoliro.

Chitoliro chachitsulo sichimagwiritsidwa ntchito potumiza zinthu zamadzimadzi ndi ufa, kusinthanitsa mphamvu zotentha, kupanga zida zamakina ndi zotengera, komanso chitsulo chachuma. Kugwiritsa ntchito chitoliro chachitsulo kupanga gululi yomanga, mzati ndi chithandizo chamakina kumatha kuchepetsa kulemera, kupulumutsa chitsulo ndi 20 ~ 40%, ndikuzindikira zomangamanga zamafakitale komanso zamakina. Kupanga Milatho Yamsewu Wamsewu wokhala ndi mipope yachitsulo sikungopulumutsa zitsulo komanso kuphweka kumanga, komanso kuchepetsa kwambiri malo otetezera ndikusunga ndalama zogulira ndi kukonza. Mwa njira yopanga

Mapaipi achitsulo amatha kugawidwa m'magulu awiri molingana ndi njira zopangira: mapaipi achitsulo osasunthika ndi mapaipi achitsulo. Mipope yachitsulo yowotcherera imatchedwa mapaipi otsekemera mwachidule.

1. Malingana ndi njira yopangira, chitoliro chachitsulo chosasunthika chikhoza kugawidwa mu: chitoliro chotentha chosasunthika, chitoliro chozizira chozizira, chitoliro chachitsulo cholondola, chitoliro chotentha chowonjezera, chitoliro chozizira chozizira ndi chitoliro chotuluka.

Mitolo yazitsulo mapaipi

Mitolo yazitsulo mapaipi

Chitoliro chachitsulo chosasunthika chimapangidwa ndi chitsulo chamtengo wapatali cha carbon kapena alloy steel, chomwe chingagawidwe muzitsulo zotentha komanso zozizira (zojambula).

2. Welded zitsulo chitoliro lagawidwa mu ng'anjo welded chitoliro, kuwotcherera magetsi (kukana kuwotcherera) chitoliro ndi basi arc welded chitoliro chifukwa njira kuwotcherera osiyana. Chifukwa cha mitundu yosiyanasiyana kuwotcherera, izo lagawidwa molunjika msoko welded chitoliro ndi kozungulira welded chitoliro. Chifukwa cha mawonekedwe ake omaliza, amagawidwa mu chitoliro chozungulira chozungulira komanso choboola pakati (mabwalo, athyathyathya, etc.) chitoliro chowotcherera.

Chitoliro chachitsulo chowotcherera chimapangidwa ndi mbale yachitsulo yokulungidwa yowotcherera ndi msoko wa matako kapena msoko wozungulira. Kumbali ya kupanga njira, iwonso anawagawa zitsulo chitoliro otsika-anzanu kufala madzimadzi, ofunda msoko welded zitsulo chitoliro, mwachindunji adagulung'undisa welded zitsulo chitoliro, welded zitsulo chitoliro, etc. Wopanda chitsulo chitoliro angagwiritsidwe ntchito mapaipi madzi ndi mpweya. m'mafakitale osiyanasiyana. mipope welded angagwiritsidwe ntchito mapaipi madzi, mapaipi mpweya, mapaipi Kutentha, mapaipi magetsi, etc.

Gulu lazinthu

Chitoliro chachitsulo chikhoza kugawidwa mu chitoliro cha carbon, chitoliro cha aloyi ndi chitoliro chosapanga dzimbiri malinga ndi chitoliro (ie chitsulo kalasi).

Mpweya chitoliro akhoza kugawidwa mu wamba mpweya zitsulo chitoliro ndi apamwamba mpweya structural chitoliro.

Chitoliro cha aloyi chikhoza kugawidwa mu: chitoliro chochepa cha alloy, chitoliro cha aloyi, chitoliro cha aloyi, chitoliro champhamvu kwambiri. Chitoliro chokhala ndi chitoliro, chitoliro cha kutentha ndi asidi chosapanga dzimbiri, chitoliro cholondola (monga kovar alloy) chitoliro ndi chitoliro cha superalloy, etc.

Gulu la njira yolumikizira

Malinga ndi njira yolumikizira kumapeto kwa chitoliro, chitoliro chachitsulo chikhoza kugawidwa kukhala: chitoliro chosalala (mapeto a chitoliro popanda ulusi) ndi chitoliro chowongolera (mapeto a chitoliro ndi ulusi).

The threading chitoliro anawagawa wamba ulusi chitoliro ndi unakhuthala ulusi chitoliro pa chitoliro mapeto.

Mipope yothira ulusi imathanso kugawidwa kukhala: wokhuthala kunja (ndi ulusi wakunja), wokhuthala mkati (ndi ulusi wamkati) komanso wokhuthala mkati ndi kunja (ndi ulusi wamkati ndi wakunja).

Malinga ndi mtundu wa ulusi, chitoliro cholumikizira chingathenso kugawidwa mu ulusi wamba wa cylindrical kapena conical ndi ulusi wapadera.

Kuphatikiza apo, malinga ndi zosowa za ogwiritsa ntchito, mapaipi opangira ulusi nthawi zambiri amaperekedwa ndi zolumikizira zitoliro.

Gulu la plating makhalidwe

Malinga ndi mawonekedwe a plating pamwamba, mapaipi zitsulo akhoza kugawidwa mu mapaipi wakuda (popanda plating) ndi yokutidwa mipope.

Mapaipi okhala ndi malata, mapaipi opangidwa ndi aluminiyamu, mapaipi okhala ndi chromium, mapaipi opangidwa ndi aluminiyamu ndi mapaipi achitsulo okhala ndi zigawo zina za aloyi.

Mapaipi okutidwa amaphatikizapo mapaipi okutidwa akunja, mapaipi okutira mkati ndi mapaipi okutira mkati ndi kunja. Zovala zomwe zimagwiritsidwa ntchito kwambiri ndi pulasitiki, epoxy resin, malasha tar epoxy resin ndi mitundu yosiyanasiyana ya magalasi oletsa dzimbiri zida zokutira.

Chitoliro champhamvu chimagawidwa mu chitoliro cha KBG, chitoliro cha JDG, chitoliro cha ulusi, etc.

Gulu la zolinga zamagulu

1. Chitoliro cha payipi. Monga mapaipi opanda msoko amadzi, gasi ndi mapaipi a nthunzi, mapaipi otumizira mafuta ndi mapaipi amizere yamafuta ndi gasi. Faucet ndi chitoliro kwa ulimi ulimi wothirira ndi chitoliro kwa sprinkler ulimi wothirira, etc.

2. Mapaipi a zipangizo zotentha. Monga mapaipi amadzi otentha ndi mapaipi otenthetsera kwambiri a ma boilers ambiri, mapaipi otentha kwambiri, mapaipi akulu a utsi, mapaipi ang'onoang'ono a utsi, mapaipi a njerwa aarch ndi mapaipi otenthetsera kwambiri komanso oponderezedwa kwambiri a ma boiler oyendetsa magalimoto.

3. Chitoliro cha makampani opanga makina. Monga ndege structural chitoliro (zozungulira chitoliro, chowulungika chitoliro, lathyathyathya chowulungika chitoliro), galimoto theka chitsulo chogwira chitoliro, m'litali chitoliro, galimoto thirakitala structural chitoliro, thirakitala mafuta ozizira chitoliro, ulimi makina chitoliro lalikulu ndi amakona anayi chitoliro, thiransifoma chitoliro ndi kubala chitoliro, etc. .

4. Mipope ya petroleum geological pobowola. Monga: chitoliro chobowola mafuta, chitoliro chobowola mafuta (Kelly ndi hexagonal pobowola chitoliro), pobowola tappet, chubu lamafuta, chopondera chamafuta ndi zolumikizira zosiyanasiyana zamapaipi, chitoliro chobowola (chitoliro chapakati, casing, chitoliro chobowola chogwira, pobowola tappet, hoop ndi pini). mgwirizano, etc.).

5. Mipope kwa makampani mankhwala. Monga: petroleum akulimbana chitoliro, chitoliro kwa kutentha exchanger ndi payipi wa zida mankhwala, asidi zosapanga dzimbiri kugonjetsedwa chitoliro, mkulu-anzanu chitoliro cha feteleza mankhwala ndi chitoliro popereka mankhwala sing'anga, etc.

6. Mipope m'madipatimenti ena. Mwachitsanzo: machubu a zotengera (machubu a masilinda a gasi othamanga kwambiri ndi zotengera zonse), machubu a zida, machubu a mawotchi, singano ndi machubu a zida zamankhwala, ndi zina zambiri.

Gawo la mawonekedwe

Zopangira zitoliro zachitsulo zimakhala ndi mitundu yosiyanasiyana yazitsulo ndi mafotokozedwe, ndipo zofunikira zawo zimasiyananso. Zonsezi ziyenera kuzindikirika molingana ndi kusintha kwa zomwe wogwiritsa ntchito amafuna kapena momwe amagwirira ntchito. Nthawi zambiri, zinthu zachitsulo zitoliro zimagawidwa molingana ndi mawonekedwe a gawo, njira yopangira, zinthu za chitoliro, njira yolumikizirana, mawonekedwe a plating ndi kugwiritsa ntchito.

Mapaipi achitsulo amatha kugawidwa kukhala mapaipi ozungulira achitsulo ndi mapaipi achitsulo opangidwa ndi mawonekedwe apadera malinga ndi mawonekedwe apakati.

Special zooneka zitsulo chitoliro amatanthauza mitundu yonse ya mipope zitsulo ndi sanali zozungulira annular gawo.

Zimaphatikizapo: chubu lalikulu, chubu lamakona anayi, chubu la elliptical, chubu lathyathyathya, chubu la semicircular, chubu la hexagonal, chubu lamkati la hexagonal, chubu lamkati lamkati, chubu la hexagonal, chubu chofanana ndi makona atatu, chubu cha quincunx cha pentagonal, chubu cha quincunx, chubu cha octagonal, chubu cha convex, chubu iwiri yopingasa, iwiri. chubu cha concave, chubu cha concave chambiri, chubu chambewu ya vwende, chubu lathyathyathya, chubu cha rhombic, nyenyezi chubu, parallelogram chubu, chubu chanthiti, chubu chotsitsa, chubu chamkati chamkati, chubu chopindika, B-TUBE D-chubu ndi chubu chamitundu yambiri, ndi zina zambiri.