Ngati mukugula mapaipi achitsulo,machubu ozungulira okhala ndi magalasimwina ndi chimodzi mwa zinthu zomwe mumachita nazo nthawi zambiri. Koma nthawi ikafika yoti muyike oda, ogula ambiri sakudziwabe: kodi chivundikiro cha zinc chokhuthala mokwanira? Kodi chidzazizira patatha zaka zingapo? Ngati ndichepetsa mtengo, kodi mtundu wake udzakhalabe wabwino? Kuti mupewe kupsa, kungoyang'ana mtengo wake sikungakuthandizeni - muyenera kudziwa momwe mungaweruzire ubwino kuchokera ku chubucho. Bukuli likufotokoza mfundo zoyambira za machubu ozungulira a galvanized, momwe mungawasankhire, komanso momwe mungayikitsire.
Choyamba Choyamba: Kodi Chubu Chokhala ndi Chitsulo Cholimba Chokhala ndi Galvanized ndi Chiyani?
Mwachidule, ndi chubu chachitsulo chofewa chokhala ndi zinc pamwamba pake. Zinc imaletsa dzimbiri, kotero chubucho chimakhala cholimba kwambiri kuposa chitoliro chachitsulo chofewa. Kuphatikiza ndi mphamvu yabwino yachitsulo chofewa komanso mtengo wabwino, machubu ozungulira a galvanized amapezeka pafupifupi kulikonse - zomangamanga, makina, nyumba zobiriwira, mungatchule.
Mafotokozedwe Oyambira
Zinthu ndi Njira
Chubuchi chimapangidwa ndi chitsulo chofewa, chomwe chili ndi mpweya wochepa ndipo n'chosavuta kuchilumikiza ndi kuchigwiritsa ntchito. Kuyika galvanizing kumagwiritsa ntchito njira yotentha - chubuchi chimamizidwa mokwanira mu zinc yosungunuka, ndikusiya gawo loteteza lofanana pamwamba pake. Gawoli silimangogwira ntchito ngati chotchinga chenicheni; zinc yokha ndi "yopereka nsembe" ndipo imawononga poyamba, ndichifukwa chake kukana kwake dzimbiri kuli bwino kuposa utoto wokha.
Kukula Koyenera
Miyeso yakunja: 10×10×0.5 mpaka 1200×1200×60mm; machubu amakona anayi 10×15×0.5 mpaka 800×1200×60mm
Kukhuthala kwa khoma: 0.5–60mm
Utali: 0.5–24m
Katundu wa Zinthu
| Katundu | Mtengo |
| Kuchulukana | 7870 kg/m³ |
| Kukana kwa magetsi | 1.59 µΩ·m |
| Malo osungunuka | 1350–1530 °C |
| Modulus yotanuka | 200 GPa |
| Kutentha kwa matenthedwe | 45–64.8 W/(m·K) |
| Kuchuluka kwa kutentha | 12.06 µm/(m·K) |
Ponena za makina otha kugwira ntchito, kukana dzimbiri ndi kugwira ntchito bwino zonse ndi zabwino, koma kupangika bwino ndi kusinthasintha ndizofooka — kumbukirani zimenezo mukamagwirizanitsa zinthu ndi njira yanu.
Mapulogalamu Ofala
Mafelemu a zitsulo, zomangamanga za mashedi, nyumba zakunja, zida zamathirakitala, kupanga magalimoto, zothandizira mapanelo, kupanga makina, nyumba zosungiramo zomera, nyumba zomangira milatho, ndi zina zambiri.
Chimene Chimachititsa Kuti Chikhale Chabwino
Yolimba.Zinc wosanjikiza umateteza chinyezi ndi mpweya wowononga kuti usalowe, kotero chubucho sichichita dzimbiri mosavuta ndipo chimakhala nthawi yayitali kuposa chitoliro chachitsulo chopanda kanthu.
Chitetezo chodalirika cha dzimbiri.Zinc wosanjikiza ndi woopsa — ngakhale pamwamba pake patakhala ndi kachikwapu kakang'ono, zinc yozungulira imawononga kaye m'malo molola dzimbiri kufalikira mkati.
Mphamvu yokwanira.Chitsulo chofewa chili ndi chiŵerengero chabwino cha mphamvu ndi kulemera, kotero zigawo za kapangidwe sizimalemera kwambiri. Ndicho chifukwa chachikulu chomwe chimagwiritsidwa ntchito kwambiri pa zomangamanga ndi kupanga.
Momwe Mungasankhire: Njira Zisanu ndi Zinayi Zopezera Chubu Chotsika Mtengo
Ubwino umasiyana kwambiri pamsika wonse. Ngati mukukumana ndi chilichonse mwa izi, samalani kwambiri.
1. Mafinya pamwamba
Makwinya ndi makwinya omwe amayenda mozungulira chubu. Nthawi zambiri zimachitika pamene mphero zazing'ono, zikuthamangitsa kutulutsa, zimachepetsa kwambiri pozungulira, zomwe zimapangitsa kuti "makutu" agwire ntchito zomwe zimakhala makwinya pakapita nthawi. Chubu chokhala ndi makwinya chimasweka mosavuta chikapindika, ndipo mphamvu yake imatsika kwambiri.
2. Kuponya pansi pamwamba
Kuboola kwa maenje kumawoneka ngati mabowo ang'onoang'ono, osafanana pamwamba. Izi zimachitika chifukwa cha maenje oboola omwe amawonongeka kwambiri. Mafakitale ena osayendetsedwa bwino amachepetsa ndalama pogwiritsa ntchito maenje oboola omwe adutsa nthawi yawo yogwira ntchito - miyeso yake yatha kale, ndipo machubu amatuluka ali ndi mabowo.
3. Zipsera pamwamba
Zipsera nthawi zambiri zimachokera kuzinthu ziwiri: zinthu zosafanana zomwe zili ndi zinyalala zambiri mu chitsulo, kapena chitsogozo cha mphero ndi zida zotetezera zomwe zimakhala zosakhwima kwambiri komanso zimamatira mosavuta, kotero zinyalala zimakanda pamwamba pake pozungulira.
4. Ming'alu pamwamba
Ming'alu nthawi zambiri imakhala vuto la ma billet. Ma chubu otsika mtengo nthawi zambiri amagwiritsa ntchito ma billets osakhwima, okhala ndi mabowo omwe amasweka chifukwa cha kutentha kwambiri panthawi yozizira, ndipo ming'aluyo imatsalira ikagubuduzika. Chubu chamtunduwu sichiyenera kugwiritsidwa ntchito m'nyumba zonyamula katundu.
5. Kukanda kwambiri pamwamba
Mizere yopangira yokhala ndi zida zopanda kanthu nthawi zambiri imapanga ma burrs, omwe amakanda pamwamba pa chubu pamene ikuyenda pamzere. Zilonda zosaya kwambiri zimakhudza mawonekedwe; zozama zimachepetsa mphamvu mwachindunji, makamaka m'malo omwe ali ndi mphamvu - yang'anani mosamala.
6. Mtundu wosawoneka bwino, wofiirira pang'ono
Chubu cholimba cha galvanized chimakhala ndi kuwala kwachitsulo. Chubu chosakhala chapamwamba chimawoneka chopanda kunyezimira, ngakhale chofiira pang'ono. Chifukwa chachikulu ndi kutentha kozungulira komwe sikukukwaniritsa muyezo — mphero zazing'ono zimayesa kutentha ndi maso ndipo sizingatsimikizire kuti zikuzungulira mkati mwa mtundu wa austenite womwe watchulidwa, kotero mawonekedwe a chitsulocho amachepa mwachibadwa.
7. Nthiti zoonda, zopingasa zotsika
Yang'anani nthiti zopingasa za chubu. Ngati ndi zoonda komanso zotsika, nthawi zambiri zimakhala chifukwa cha kudzaza kosakwanira. Izi zimakhudza kutsekeka kwa chubu ndi magwiridwe antchito onyamula katundu, zomwe zimakhala zoopsa kwambiri zikagwiritsidwa ntchito ngati gawo la kapangidwe kake.
8. Gawo lozungulira
Gawo lopingasa la chubu cha sikweya liyenera kukhala la sikweya. Ngati ndi lozungulira, mphero nthawi zambiri imadula ngodya mwa kuchepetsa makulidwe mwamphamvu kwambiri m'magawo awiri oyamba omalizira — zotsatira zake zimakhala mphamvu yochepa komanso miyeso yakunja yomwe siyikukwaniritsa muyezo.
9. Malekezero osadulidwa bwino
Zipangizo zabwino zimagwiritsa ntchito chitsulo chofanana ndi chodulira chouluka chokhala ndi matani okwanira, kotero kuti mbali yodulidwayo ndi yosalala komanso yofanana. Chubu chotsika mtengo nthawi zambiri chimakhala ndi ming'alu yotsika kuchokera kumapeto odulidwa, malo osafanana, komanso kuwala kochepa kwachitsulo. Komanso, mphero zina zimakhala ndi njira zodulira zosauka, zomwe zimasiya ziphuphu zomveka bwino pamutu ndi mchira - mutha kuziwona pongoyang'ana mbali zonse ziwiri mukalandira katundu.
Kukhazikitsa ndi Kusamalira
Mukakhazikitsa, sankhani zolumikizira ndi zomangira zoyenera. Musazikakamize kapena kuzimenya — kuchotsa zinc wosanjikiza kwenikweni kumatsegula chitseko kuti chisawonongeke.
Ikayamba kugwiritsidwa ntchito, nthawi ndi nthawi yang'anani ngati pali mabowo, kutayika kwa zinc, ndi madontho a dzimbiri. Ngati mupeza chilichonse, pukutani utoto mwachangu. Tsukaninso fumbi ndi zinyalala pamwamba, makamaka m'malo okhala ndi chinyezi - dothi lomwe lagwidwa limathandizira dzimbiri.
Momwe Mungaganizire Zokhudza Mtengo
Poyerekeza ndi chitoliro chachitsulo chofewa chomwe sichinakonzedwe, chitoliro cha galvanized square chimadula ndalama zambiri pasadakhale. Koma pakapita nthawi, chimakhala nthawi yayitali ndipo chimafunika kukonza pang'ono, kotero mtengo wonse wa umwini umakhala wotsika. Mukamagula, musayerekezere mtengo pa tani imodzi - ganizirani za nthawi yogwirira ntchito ndi ndalama zokonzera kuti mupeze chithunzi chenicheni.
Womba mkota
Chubu cha galvanized square ndi choyenera kugwiritsa ntchito zomwe zimafuna mphamvu, kulimba, komanso kukana dzimbiri. Zinc layer imaletsa dzimbiri ndipo imawonjezera nthawi yogwira ntchito — ndiyo mtengo wake waukulu. Mukamagula, musamangoyang'ana mtengo. Yang'anani njira zodziwira zomwe zili pamwambapa, ndipo mudzapewa zinthu zambiri zopanda khalidwe.
Kodi Mukufuna Machubu Ozungulira Opangidwa ndi Galvanized
Pa Ntchito Yanu Yotsatira?
Nthawi yotumizira: Ogasiti-21-2026