Isitolo Sokukhanda Izimoto Zensimbi e-USA

Isakhiwo sensimbi iyimpahla yokwakha emele kakhulu eluhlaza. Izinzuzo zesakhiwo sensimbi zisobala kakhulu. Isakhiwo sefekthri esihlanganisiwe sesakhiwo sensimbi singafinyelela izinga lokusebenzisa imishini elingaphezu kwama-90%, elinganciphisa umsebenzi ngaphezu kwesigamu.

Ngakho-ke, ekuguqulweni kwamanje okuluhlaza kwezakhiwo, isakhiwo sensimbi siyisinqumo esibalulekile. Ukugaywa kabusha kanye nokusetshenziswa kwezakhiwo zensimbi esezike zasetshenziswa nakho kubaluleke kakhulu, okungangonga izinsiza eziningi.

I-Auto Repair Shop Building Kits

Amashabhu esakhiwo sensimbi ziwumkhakha othuthuka ngokushesha eminyakeni yamuva nje, futhi ukusetshenziswa kwezinkundla zokucobelelana ngolwazi zesakhiwo sensimbi kubala ngaphezu kuka-50% wokutshalwa kwezimali ezakhiweni okungezona ezokuhlala kuzo. Lolu hlobo lwesakhiwo lunezinga eliphezulu lezezimboni nokuhweba, ukwakhiwa okusheshayo, izinzuzo eziphezulu eziphelele, kanye nesidingo esikhulu semakethe.

Sekuvele kunezinhlelo ezihlukahlukene zokuklama ezisezingeni eliphansi, ezendlalelo eziningi nezisezingeni eliphezulu nezibonelo. Ngenxa yokuthi ingakwazi ukufeza ubude besikhathi esikhulu nesikhala esikhulu, ukuhlukana nokusetshenziswa okuguquguqukayo, isivinini sokwakha okusheshayo, nokumelana nokuzamazama komhlaba okuhle, kunomthelela omkhulu kumodeli yesakhiwo sezitshalo esivamile.

Izingxenye ezihlukahlukene noma izingxenye zivame ukuxhunyaniswa ngama-welding bolts noma ama-rivets, okungenye yezinhlobo eziyinhloko zezakhiwo zokwakha.

Kungani Khetha Isakhiwo Sensimbi Njengesikhungo Sezimoto?

Inzuzo enkulu yokusebenzisa isakhiwo sensimbi ukuthi iyizinsizakusebenza ezihambisana nemvelo ngokuphelele futhi ezikwazi ukugaywa kabusha, ezingeke zingcolise imvelo. Ngaphansi kwezimo ezijwayelekile, izakhiwo zendabuko zikhiqiza imfucuza engamakhilogremu angama-200 ngemitha-skwele ngayinye, futhi isakhiwo esingamamitha-skwele angama-50,000 sikhipha imfucuza engaba ngu-10,000. Imfucuza yokwakha ibalelwa ku-30% -50% wemfucuza yasemadolobheni.

I-PEB Steel Building

Yini Ethinte Isikhathi Sokuphila Kwesakhiwo Esakhiwe Ngaphambili?

Ukuphila kwendawo yokusebenzela yesakhiwo esiqinisiwe esijwayelekile cishe iminyaka engama-60, kanti impilo yendawo yokusebenzela yesakhiwo esinezitini cishe iyiminyaka engama-50. Pho iyini impilo ye ishabhu yesakhiwo sensimbi?

Ngokombono, impilo yensimbi ayinamkhawulo, kodwa uma ithonya lezinto zemvelo licatshangelwa, impilo ye-workshop yesakhiwo sensimbi ngokuvamile iyiminyaka eyi-100. Ngakho-ke, yiziphi izici ezithinta impilo yesevisi ye-workshop yesakhiwo sensimbi?

I-1. Ukumelana nokugqwala

Ngezakhiwo zensimbi ezivezwa emoyeni isikhathi eside noma ezivame ukuba endaweni emanzi neyomile, zijwayele ukulimala kokugqwala.

Ukulimala kokugqwala esakhiweni sensimbi akugcini nje kuphela ekunciphiseni iyunifomu yengxenye esebenzayo yensimbi, kodwa futhi imigodi yokugqwala yendawo ephumela kuzoholela ekugxilweni kwengcindezi, okuzonciphisa umthamo wokuthwala wesakhiwo futhi kubangele ukwehluleka okuqinile. .

2. Ikhono lokushisela lensimbi

Ikhono lokushisela lensimbi libhekisela ekusebenzeni koxhumano lwe-weld olungahlangabezana nezidingo zekhwalithi ngaphansi kwefomu elinikeziwe lesakhiwo kanye nezimo zenqubo yokushisela. Izinsimbi ezinomsebenzi ompofu wokushisela zijwayele ukuqhekeka okudabukisayo endaweni ethinteke ukushisa ye-welding, futhi ikhwalithi yokushisela ayikwazi ukuqinisekiswa ngaphandle uma kwamukelwa inqubo ethile yokushisela eyinkimbinkimbi.

Ukusebenza kwensimbi yokushisela kungahlolwa ngokuhlola ama-specimens we-weld ukuze kutholakale amandla okukhathala, ipulasitiki kanye nokuqina komthelela we-weld kanye nendawo yayo ethintekile ukushisa.

Ngakho-ke, ukuze kunwetshwe impilo ye- ishabhu yesakhiwo sensimbi, kuyadingeka ukunqoba lezi zici ezingenhla, futhi indlela yokulwa ne-corrosion ye-workshop yesakhiwo sensimbi ngokuyinhloko ukusebenzisa upende ophikisana nokugqwala ebusweni besakhiwo sensimbi ukuze unciphise isivinini sokubola kwensimbi.

Ekuthuthukiseni ukusebenza kwe-refractory, indlela engcono yokuvikela iwukwengeza i-Mo, i-Nb nezinye izakhi zensimbi ensimbi, ukunciphisa okuqukethwe kwesulfure ne-phosphorus ensimbi, bese wenza ukwelashwa kwangaphandle okufanele.

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