Umqeqeshi we-bolts

Esi sikhokelo sinika isishwankathelo esibanzi se Umqeqeshi we-boltss, ndikuncede ukhethe umthengisi ofanelekileyo kwiimfuno zakho ezithile. Siza kuphonononga iintlobo ezahlukeneyo zabafundi bentsimbi engenasitayile, izinto ezithabatha umgangatho wazo kunye nexabiso, kwaye ezona ndlela zibalulekileyo zokufumana ezi zinto zibalulekileyo.

Ukuqonda i-bolts yentsimbi engenasitayile

Yintoni i-bolts yentsimbi engenasitayile?

I-bolts yomqeqeshi bangamandla amakhulu abohlukeneyo asetyenziswa kwizicelo ezifuna ukumelana nokunganyangeki kunye nokuqina. Zibonakaliswa zizikwere zazo okanye iintloko ze-hexagonal kunye ne-shank ekhutshiweyo, zibonelela ngokubamba okhuselekileyo kwizixhobo ezahlukeneyo. Izicelo eziqhelekileyo zibandakanya ukwakhiwa, izithuthi, oomatshini baselwandle, kunye nomatshini wemveliso.

Iindidi zensimbi engenanto

Amanqanaba aliqela ensimbi engenasimo esetyenziswa ekwenzeni imveliso yabaqeqeshi, nganye inikela imigangatho eyahlukeneyo yokunganyangeki kunye namandla. Amabakala aqhelekileyo amaBanga aquka ama-304, 316, kunye ne-316l. Ukukhetha kwebakala kuxhomekeke kwisicelo esithile kunye neemeko zokusingqongileyo. Umzekelo, intsimbi engama-316 inika ukunganyangeki okuphezulu kwi-chloride yosulelo, iyenza ilungele iindawo zaselwandle.

Iinkcazo eziphambili

Xa ukhetha I-bolts yomqeqeshi, qwalasela iinkcazo eziphambili ezinje ngobuncinci, ubude, intambo yentambo, ubungakanani bentloko kunye nebakala lezinto ezibonakalayo. Oku kucaciswa kuqinisekisa ukulunga ngokuchanekileyo nangokuqhuba kwisicelo sakho. Imilinganiselo echanekileyo ibalulekile kwingqibelelo kunye nokhuseleko.

Ukukhetha umqeqeshi othembekileyo othembekileyo

Izinto ekufuneka ziqwalaselwe

Ukukhetha ukuthembeka Umqeqeshi we-bolts Ibaluleke kakhulu ekuqinisekiseni umgangatho wemveliso kunye nokuhanjiswa kwangexesha. Izinto eziphambili ekufuneka ziqwalaselwe zibandakanya umenzi womenzi, ubuchule bokuvelisa, amanyathelo olawulo lomgangatho, kunye nenkonzo yabathengi. Qinisekisa ukuqinisekiswa njenge-ISO 9001 yeenkqubo zolawulo lomgangatho.

Ukuvavanya umgangatho kunye namaxabiso

Fumana iisampulu kubavelisi abanokubakho ukuvavanya umgangatho wabo I-bolts yomqeqeshi. Thelekisa amaxabiso kubathengisi abaninzi, cinga ngezinto ezifana nezaphulelo zenani kunye neendleko zokuhambisa. Sukujolisa kuphela kwexabiso eliphantsi; Qinisekisa ukuba umgangatho kunye nokuthembeka akunakwenziwa.

Itheyibhile: Izinto eziphambili ekukhetheni i Umqeqeshi we-bolts

Ukuphononongwa kwe-bolts yentsimbi yakho

Ukufumana abathengisi abadumileyo

Qala ukukhangela kwakho kwi-intanethi, ukusebenzisa iqonga elinjenge-AliBaba okanye iikhomishini ezizimeleyo zoShishino. Cela iikowuti kunye neesampulu ezivela kubathengisi abaninzi ukuthelekisa umgangatho kunye namaxabiso. I-vet ngokupheleleyo i-ofisi nganye enokubakho ngaphambi kokubeka iodolo enkulu. Cinga ngokundwendwela indawo yokuvelisa ukuba kunokwenzeka.

Iikhontrakthi ezithetha-thethanayo

Nje ukuba uchonge ezifanelekileyo Umqeqeshi we-bolts, thethathethane ngemvumelwano ecacisa iinkcukacha, ubungakanani, amaxabiso, imigaqo yokuhlawula kunye neeshedyuli zokuhambisa. Isivumelwano esichazwe kakuhle sikhusela omabini amaqela kwaye siqinisekisa ukuthengiselana okuhle.

Ngomthombo onokuthenjwa womgangatho ophezulu I-bolts yomqeqeshi, cinga ngonxibelelwano Hebei muyi ingenisa impahla nezinto ezithumela ngaphandle noThuma ngaphandle. Banikezela ngoluhlu olubanzi lwezinto ezithengiswayo kunye nenkonzo ekhethekileyo yabathengi.

Khumbula, ukukhetha ilungelo Umqeqeshi we-bolts sisigqibo esibalulekileyo sichaphazela umgangatho, ukuqina, kunye nokusebenza ngendleko zeprojekthi yakho. Ngokujonga ngenyameko izinto ezixoxwa ngasentla, unokuqinisekisa ukuba nesiphumo esiphumeleleyo.