1. Kushanda Kwemutoro Muganho weRound Link Steel Chains
Kunyangwe iwe uchitakura michina, kushandisa cheni dzekudhonza, kana kuti uri muindasitiri yekutema matanda, zvakakosha kuti uzive miganho yekushanda yecheni yauri kushandisa. Maketani ane muganho wekushanda- kana WLL- ingangoita chikamu chimwe muzvitatu zvesimba ravo rekupwanya (huwandu hwesimba iro cheni dzinogona kumira dzisati dzadambuka).
Iyo ketani giredhi uye dhayamita inosarudza iyo yekushanda mutoro muganhu weketani. Chain yakamisikidzwa nezvose zviri zviviri giredhi uye saizi kuti ugone kuona WLL yayo uchishandisa iyi chati.
2. Mhando dzeketani
Grade 30 ibasa rakawanda, rehupfumi. Iyo inozivikanwawo seGiredhi 30 Proof Coil Chain, vanhu vanoshandisa chigadzirwa ichi mumaindasitiri akasiyana siyana nemabasa, anosanganisira kuvaka kwakareruka, zvipingaidzo cheni, uye muindasitiri yemugungwa. Hazvina kuchengetedzeka pakusimudzwa pamusoro. Grade 30 cheni inonamirwa uchishandisa 3, 30, kana 300.
Iyo inonziwo Giredhi 43 High Test Chain kana Giredhi 43 Tow Chain, izvi zvinowanzoitika mumaindasitiri ekudhonza nekutema matanda. Usamboshandisa cheni iyi kusimudza pamusoro. Cheni iyi inosanganisira zvigadziriso zvakamisikidzwa uchishandisa 43 kana G4.
Grade 70 Transport Chain, inonziwo "Grade 70 Truckers Chain," inoshanda mukuchengetedza mitoro yekutakura pamusoro pemugwagwa. Usamboshandisa cheni iyi kune chero kusimudza pamusoro. Cheni iyi inosanganisira madhizaini akadhindwa achishandisa 7, 70, kana 700.
Giredhi 80 Alloy Chain inoshandira kusimudza pamusoro nekuda kwedhizaini yayo yakagadziriswa kupisa. Vanhu vanowanzo shandisa rudzi urwu rwecheni sechinhu chinorema chetani yekukwevera. Giredhi 80 cheni inosanganisira madhizaini akadhindwa achishandisa 8, 80, kana 800.
Inotariswa premium mhando cheni, inopa inenge 25% yepamusoro yebasa remuganho pamusoro peGiredhi 80 ketani. Yakachengeteka pakusimudzwa pamusoro. Giredhi 100 maketani anosanganisira madhizaini akanyorwa negumi kana zana.
Chigadzirwa chitsva pamusika, cheni yeGiredhi 120 yakasimba kusvika pamakumi mashanu muzana kupfuura cheni yeGrade 80 uye 20% yakasimba kupfuura Grade 100 cheni. Iyo zvakare inoshingirira kuabrasion kupfuura ese eGrade 80 neGrade 100 cheni. Yakachengeteka kune zvinokwidziridzwa pamusoro.
3. Dzidza zvakawanda pamusoro pemisiyano pakati pemagiredhi 70, 80 ne100 pano:
Mubvunzo wakajairwa nechikwata chedu chekutengesa chinonzwa kubva kune vatengi nezve zvigadzirwa zvedu zvecheni ndewekuti "Ndeipi misiyano pakati pegiredhi 70, 80, 100, uye 120 cheni?" Isu tinotsanangura mutsauko pakati pezvikamu izvi uye ndeapi maketani aunofanirwa kushandisa zvinoenderana nezvaunoda.
Grade 70 Chain
Giredhi 70 cheni inogadzirwa mune inopisa-yakagadziriswa kabhoni simbi. Iyo inozivikanwawo se "cheni yevarori," vanhu vanoshandisa giredhi 70 sematayi-pasi pamatrailer ari pamusoro-mumugwagwa.Usamboshandisa cheni iyi kusimudza pamusoro.
Rudzi urwu runowanzo kuratidza kupera kwegoridhe chromate saka zviri nyore kuziva. Iyo inosanganawo neCalifornia Highway Patrol uye DOT zvinodiwa. Iko kushandiswa kwecheni iyi, kunze kwekufambisa, kunosanganisira kukweva, kutema matanda, michina yemafuta, uye kuchengetedza maapplication.
Cheni iyi inosanganisira madhizaini akanyorwa ne7, 70, kana 700.
80 chain icheni yesimbi yakabatwa nekupisa ine simba rakakura kune huremu reshiyo. Simba rayo rinoita kuti ive yakachengeteka kusimudza kumusoro uye kusimudza zvipfuramabwe. Yakanakirawo kushandiswa kwakadai sekupora, chengetedzo, uye macheni ekudhonza.
Cheni iyi iri kuwedzerawo kuwanda muindasitiri yerori yeflatbed kuchengetedza zvinorema-basa maindasitiri mitoro. Nekuti aya marudzi emaketani anowanzo kuve akashongedzerwa neimwe mhando yeclevis grab hook, uye magungano akadaro haatenderwe kusimudzwa pamusoro.
Cheni iyi inosanganisira madhizaini akanyorwa ne8, 80, kana 800.
Grade 80 Chain
Grade 100 Chain
Giredhi 100 cheni chigadzirwa chitsva uye chiri kuramba chichizivikanwa sekutsiva giredhi 80 cheni. Inotariswa premium mhando nevagadziri, inopa anenge makumi maviri neshanu muzana epamusoro ekushanda miganho kupfuura giredhi 80 uye inoshanda kune pamusoro pekusimudza maapplication.
Vanhu vakawanda vanoshandisa grade 100 pamusoro pegiredhi 80 kuchengetedza mitoro yakafuratirwa. Cheni iyi ine simba rakawedzerwa uye saizi diki isingaenderane nemuganho wekushanda.
Nekudaro, nekuti macheni aya anowanzo kuve akashongedzerwa neimwe mhando yeclevis grab hook, uye magungano akadaro haatenderwe kusimudzwa pamusoro.
Cheni iyi inosanganisira madhizaini akanyorwa negumi, zana, kana 1000.
Giredhi 120 ketani zvakare iri nyowani nyowani yemhando yepamusoro cheni, inopa simba repamusoro muindasitiri. Iyo square link style inogadzira kusangana kwakawanda pakati peiyo inotakura nzvimbo pazvisungo, izvo zvinoderedza kudzvanywa pacheni.
Izvi zvinoturikira kumiganhu yebasa rekutakura iyo iri 50% yepamusoro pane giredhi 80, uye 20% yakakwirira kupfuura giredhi 100. Chain giredhi 120 inoshanda pakusimudza pamusoro. Zvakakosha kuziva kuti sezvakaita Grade 80 sunga pasi cheni maassemblies uye Grade 100 tie pasi cheni magungano, macheni magungano haanawo kuchengetedzeka pakusimudza pamusoro nekuda kwerudzi rwehoko dzinoshandiswa.
Rudzi urwu rweketani rune kupenya kwebhuruu kupedzisa kuita kuti zvizivikanwe nyore.
Grade 120 Chain
Zvisinei nerudzi rwecheni, vese vanofanirwa kutevedzera zviyero zvakatarwa neNational Association of Chain Manufacturers (NACM), izvo zvinosanganisira:
- Usambofa wakatakura kana kumisa mitoro yakasimudzwa pamusoro pevanhu.
-Kuongorora macheni nguva nenguva kweakatsemuka, gouges, kupfeka, kurebesa, nick, uye kukodzera.
-Kunyanya tembiricha kana kuratidzwa munzvimbo dzine makemikari anoita seasidhi kana zvinwiwa zvinoparadza kana utsi zvinogona kuderedza kuita kwecheni.
- Bvunza nemugadziri wecheni kana cheni dzichishanda kunze kweyakakurudzirwa tembiricha ( -40 °F kusvika 400 °F).
- Bvisa cheni kubva pasevhisi kana ukobvu pane chero chikamu pane chinongedzo chiri pasi peiyo yakanyorwa yehushoma kukosha.
- Kana uchisanganisa cheni kana zvikamu zvemhando, zvese zvinofanirwa kuyerwa pamuganho wekushanda weiyo yakaderera-yakayerwa chikamu kana cheni.
- Bhurawuza kusarudzwa kwedu kwegiredhi 70 chetani yekufambisa, pamwe nemacheni machira.
Nguva yekutumira: Sep-27-2022