Nceda usaziUbubanzi, ubude, ubungakanani, nkqu nobunzima beyunithi ukuba unayo, ukuze sikwazi ukubonelela ngekowuti efanelekileyo.
Kukho uMgangatho we-A193 B7, i-A193 B8, i-A193 B8M, i-A193 B16 Study, enokudibana nomgangatho we-ATTM. Ngeli xesha, ngokuqhelekileyo isetyenziswa nge-ASTM A194 2h STNT. Zombini ziyafumaneka apha.
I-Sture Study. Umsebenzi osetyenzisiweyo wekhonkco usetyenziselwa ukudibanisa oomatshini. Iibhanti eziphindwe kabini zinikiwe iziphelo zombini, kwaye i-ripw ephakathi inobunzima kwaye incinci. Ngokubanzi isetyenziswa kwimigodi yemigodi, ibhulorho, imoto, isithuthuthu, isakhiwo sentsimbi se-boiler, isakhiwo sentsimbi eside kunye nezakhiwo ezinde.
1, Isetyenziswa kakhulu kwi-Ormy yezixhobo ezinkulu, kufuneka ifake izixhobo, njengesipili, isihlalo somatshini somatshini, isakhelo se-BOLT. Ngeli xesha, isiphelo esinentloko Umzimba ophambili, ufakelo loqhotyoshelweyo emva kwesinye isiphelo nge-nati, kuba isinamathiselo sihlala sisuswa, intambo iya kunxiba okanye yonakaliswe, ukusetyenziswa kwentloko ye-bolts ezimbini kuya kuba lula kakhulu. 2. Xa ubukhulu bomzimba wokudibanisa bukhulu kakhulu kwaye ubude be-bolt ide kakhulu, iibhloko ezinamafutha aphindwe kabini ziya kusetyenziswa. 3. Isetyenziselwa ukudibanisa iipleyiti ezinqabileyo kunye neendawo ezingahambelaniyo ukusebenzisa i-hex bolts, ezinje ngophahla lwekhonkrithi, indawo yophahla lokuxhonywa kwe-monorail beam, njl.