Ndodo Yathunthu - Power Steel Specialist Trading Corporation
Kufotokozera
Ndodo za ulusi wathunthu ndizofala, zomangira zomwe zimapezeka mosavuta zomwe zimagwiritsidwa ntchito pomanga zingapo.Ndodo zimamangiriridwa mosalekeza kuchokera ku mbali imodzi kupita ku ina ndipo nthawi zambiri zimatchedwa ndodo zokongoletsedwa bwino, ndodo ya redi, ndodo ya TFL (Thread Full Length), ATR (Ndodo zonse za ulusi) ndi mayina osiyanasiyana ndi ma acronyms.Ndodo nthawi zambiri zimagulitsidwa ndipo zimagulitsidwa mu 3′, 6', 10' ndi 12' kutalika, kapena zimatha kudulidwa mpaka kutalika kwake.Ndodo zonse za ulusi zomwe zimadulidwa kuti zikhale zazifupi nthawi zambiri zimatchedwa ma studs kapena ma studs.Zitsulozi nthawi zambiri zimamangiriridwa ndi mtedza uwiri ndipo zimagwiritsidwa ntchito ndi zinthu zomwe ziyenera kusonkhanitsidwa ndi kusungunula mwamsanga.Kuchita ngati pini yomwe imagwiritsidwa ntchito kulumikiza zipangizo ziwiri Nsalu zomangira zimagwiritsidwa ntchito kumangirira matabwa kapena zitsulo.Ndodo zodzaza ndi ulusi zimabwera mu anti-corrosion. zitsulo zosapanga dzimbiri, aloyi zitsulo ndi carbon zitsulo zipangizo zomwe zimatsimikizira kuti dongosolo kutero't kufooka chifukwa cha dzimbiri.
MAFUNSO
Zomangamanga zamtundu uliwonse zimagwiritsidwa ntchito pazomanga zosiyanasiyana.Ndodozo zimatha kuyikidwa muzitsulo zomwe zilipo kale ndikugwiritsidwa ntchito ngati nangula wa epoxy.Zipilala zazifupi zitha kugwiritsidwa ntchito kuphatikizidwira ku chomangira china kuti chiwonjezeke kutalika kwake.Ulusi wonse utha kugwiritsidwanso ntchito ngati njira zothamangira ku ndodo za nangula, zomwe zimagwiritsidwa ntchito polumikizira chitoliro cha chitoliro, ndikugwiritsidwanso ntchito ngati ma bolt omenyera zida pakampani yamitengo.Palinso ntchito zina zambiri zomangira zomwe sizinatchulidwe apa zomwe zingwe zonse za ulusi kapena nsonga zonse zimagwiritsidwa ntchito.
Zomangira zachitsulo zakuda-osayidi zimalimbana ndi dzimbiri pang'ono m'malo owuma.Zomangira zitsulo zokhala ndi zinc zimakana dzimbiri m'malo onyowa.Zomangira zachitsulo zakuda zokhala ndi dzimbiri zosagwira mankhwala zimalimbana ndi mankhwala ndipo zimapirira maola 1,000 amchere opopera. Ulusi wa Coarse ndiwo muyezo wamakampani;sankhani zomangira izi ngati simukudziwa ulusi pa inchi.Ulusi wabwino ndi wowonjezera-owonjezera amatalikirana kwambiri kuti ateteze kumasuka ku kugwedezeka;ulusi wowongoka kwambiri, umalimbananso bwino.Maboti a Sitandade 2 amakonda kugwiritsidwa ntchito pomanga polumikiza zida zamatabwa.Ma bawuti a Giredi 4.8 amagwiritsidwa ntchito m'mainjini ang'onoang'ono.Maboti a Giredi 8.8 10.9 kapena 12.9 amapereka mphamvu zolimba kwambiri.Ubwino umodzi wa zomangira zomangira zimakhala ndi ma welds kapena ma rivets ndikuti amalola kusungunula kosavuta kukonza ndi kukonza.
| Zofotokozera d | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | ||||||||||||
| P | Mano olimba | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | |||||||||||
| Mano abwino | / | / | / | / | / | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||||||||||||
| Mano abwino | / | / | / | / | / | / | / | / | 1 | 1.25 | / | / | / | ||||||||||||
| kulemera(Chitsulo)≈kg | 18.7 | 30 | 44 | 60 | 78 | 124 | 177 | 319 | 500 | 725 | 970 | 1330 | 1650 | ||||||||||||
| Zofotokozera d | M20 | (M22) | M24 | (M27) | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | |||||||||||||
| P | Mano olimba | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | ||||||||||||
| Mano abwino | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | |||||||||||||
| Mano abwino | / | / | / | / | / | / | / | / | / | / | / | / | |||||||||||||
| kulemera(Chitsulo)≈kg | 2080 | 2540 | 3000 | 3850 | |||||||||||||||||||||
