Imishini yesitayela saseMelika iyimishini emishini esetshenziselwa ukuphakamisa izinto ezisindayo noma imishini, ikakhulukazi ezisetshenziswayo ezimbonini ezinjengomshini, i-metallurgy, ugesi, ama-docks, amachweba, kanye nobunjiniyela bamakhemikhali. Imijondolo yesitayela saseMelika yenziwa ngensimbi esezingeni eliphakeme yekhabhoni noma ngensimbi eyakhiwe nge-alloy ehleliwe futhi iphathwe ukushisa, ngezimpawu zosayizi omncane namandla aphezulu. Umthwalo wokuhlola uphindwe kabili umthwalo wokusebenza wokugcina, futhi umthwalo ophulayo uphindwe kane umthwalo wokusebenza omkhulu. Kunokucaciswa okuhlukahlukene kwemijondolo yesitayela saseMelika, kusuka kumathani ama-2 kuya kumathani angama-200, ngosayizi abangaphezu kwama-20 atholakala ngamafomu amane: 210, 2150, 209, no-2130.
Idizayini yemijondolo yesitayela saseMelika ibheka ukuphepha nokusebenziseka, futhi izinqubo zazo nezinqubo zokukhiqiza ziqinisekisa ukuqina nokuqina kwazo ezindaweni ezisebenzayo ezisebenzayo. Lolu hlobo lokuxhamazeka alulungele kuphela imisebenzi eqondile yokuphakamisa, kepha futhi nokuxhuma izintambo zokumiswa ezindabeni zokuphakamisa izindandatho, noma ukuqinisa ezinye izintambo lapho ubopha izintambo. Uhlelo lokusebenza olusakazekile lwe-American Style Shackle lubangelwa izinto zabo ezinhle kakhulu, ukusebenza okuhle kakhulu, nokuqina kokuphepha, okungenza kahle ezindaweni ezahlukahlukene ezinokhahlo, ngisho nasezindaweni eziphansi njengezindawo ezingama-40 degrees Celsius.
Ngaphambi kokusebenzisa imijondolo yesitayela saseMelika, kudingeka ukuhlolwa okudingekayo ukuze kuqinisekiswe ukusebenza kwabo okusebenzayo nokusebenza okuphephile. Lokhu kufaka phakathi ukubheka ingaphezulu lokonakala kweziphambeko ezinjengemikhawulo, imifantu, ama-engeli kanye nabahlangene, kanye nokuqinisekiswa kokugcotshwa okugcwele, ngaleyo ndlela kugcotshwe ukuphepha kanye nokusebenza kahle kokuphakamisa ukusebenza.
Sekukonke, imijondolo yesitayela saseMelika idlala indima ebalulekile ensimini yezimboni ngenxa yamandla awo aphezulu, ukucaciswa okuhlukahlukene, kanye nohlobo olubanzi lwezicelo. Ziyizixhumi ezisemqoka ekuphakamiseni imisebenzi.
Izinga lemijondolo yesitayela saseMelika
Imijondolo yesitayela saseMelika yakhiwe kusuka ku-carbon esezingeni eliphezulu ye-carbon ehlelekile noma ngensimbi ye-alloy ehlelekile futhi ithola ukwelashwa okushisa. Umthwalo wokuhlola uphindwe kabili umthwalo wokusebenza wokugcina, futhi umthwalo ophulayo uphindwe kane umthwalo wokusebenza omkhulu.
Izici zemijondolo yesitayela saseMelika
Imijondolo yesitayela saseMelika inevolumu encane namandla aphezulu, ilungele ukuphakamisa izinto ezisindayo noma imishini. Isetshenziswa kabanzi ezimbonini ezinjengomshini, metallurgy, ugesi, izitimela, amachweba amanzi, amachweba, ama-docks, ama-papermaking, kanye nobunjiniyela bamakhemikhali.
Amakamelo wesitayela saseMelika asetshenziselwa ukuphakamisa izinto ezisindayo noma imishini, futhi alungele izimboni ezinjengomshini, metallurgy, ugesi, ama-docks, amachweba, kanye nobunjiniyela bamakhemikhali. Le mijondolo imishini yemishini esetshenziselwa ukuxhuma izindandatho zokuphakamisa kanye nezakhi zokuphakamisa, noma ukuqinisa okunye ukubopha lapho ubopha izingxenye, futhi ube nezinhlobonhlobo zezicelo. Idizayini ye-American Style Shackles ihlose ukuqinisekisa ukuphakanyiswa okuphephile kwezinto ezisindayo noma imishini. Ngomklamo wayo ojwayelekile nokukhiqiza, kungamelana nemithwalo emikhulu futhi kuqinisekise ukuphepha kokusebenza.
Uhla lomthwalo we-rated lwesitayela saseMelika lubanzi, ngemininingwane esukela kokuncane kuya kokukhulu, okungahlangabezana nezidingo zokuphakamisa izinto zezinsimbi ezihlukile. Isibonelo, umjondolo wesitayela sethani esingu-2 ungenye yezixhumi ezivame ukusetshenziswa embonini yokuphakamisa, ngenkathi umthwalo olinganiselwe womnsalo waseMelika owakhiwe ngamathani angama-0,3 kuya ngaphezulu kwamathani angama-50, futhi ungahle ubekwe ngokwezifiso zamakhulu amathani angama-25. Le mijondolo ayisetshenziselwa kuphela ukuphakamisa imisebenzi, kepha futhi idlala indima ekuhambeni kwe-trailer kanye nezinye izinkambu, okukhombisa ukuguquguquka kwayo nokuvumelana nezimo.
Izinto zokwenziwa kwezitayela zaseMelika zihlukahlukene, kufaka phakathi insimbi yekhabhoni, insimbi yensimbi, insimbi engagqwali, insimbi yamandla aphezulu, njll. Lezi zinto zokwakha ziqinisekisa amandla nokuqina kwemijondolo. Izindlela zokwelashwa ezingaphezulu zifaka phakathi i-galvaning (i-hot dip kanye ne-electroplating), ukupenda, ukupenda i-deacromet, njll.
Ngamafuphi, imijondolo yesitayela saseMelika idlala indima ebalulekile kwizimboni eziningi ngenxa yamandla abo aqinile umthwalo, izimo zezicelo ezahlukahlukene, kanye nezinto ezinhle kakhulu zezinto ezibonakalayo, nokusebenza kahle kwemisebenzi ephakeme kakhulu.
